| ChangeLog (260073) | ChangeLog (260194) |
|---|---|
| 12007-09-29 Jason Merrill <jason@redhat.com> 2 3 PR c++/33094 4 * decl.c (make_rtl_for_nonlocal_decl): It's ok for a member 5 constant to not have DECL_EXTERNAL if it's file-local. 6 72007-08-24 Jakub Jelinek <jakub@redhat.com> 8 9 PR c++/31941 10 * error.c (resolve_virtual_fun_from_obj_type_ref): Handle 11 TARGET_VTABLE_USES_DESCRIPTORS targets properly. 12 13 PR c++/32898 14 * name-lookup.c (set_decl_namespace): lookup_qualified_name failure 15 is error_mark_node rather than NULL_TREE. 16 * pt.c (check_explicit_specialization): Likewise. 17 182007-08-22 Jason Merrill <jason@redhat.com> 19 20 PR c++/29365 21 * pt.c (outermost_tinst_level): New function. 22 * lex.c (in_main_input_context): New function. 23 * cp-tree.h: Declare it. 24 * decl2.c (constrain_class_visibility): Use it to avoid warning 25 about uses of the anonymous namespace in the main input file. 26 272007-08-20 Jakub Jelinek <jakub@redhat.com> 28 29 PR c++/32992 30 * typeck.c (check_return_expr): Don't NRV optimize vars in 31 anonymous unions. 32 * decl.c (finish_function): Comment fix. 33 342007-08-18 Paolo Carlini <pcarlini@suse.de> 35 36 PR c++/32112 37 * error.c (dump_decl): Deal with UNBOUND_CLASS_TEMPLATE. 38 * cxx-pretty-print.c (pp_cxx_unqualified_id): Likewise. 39 402007-08-10 Paolo Carlini <pcarlini@suse.de> 41 42 PR c++/17763 43 * error.c (dump_expr): Consistently use the *_cxx_* 44 variants of the pretty-print functions. 45 462007-07-30 Paolo Carlini <pcarlini@suse.de> 47 48 PR c++/32108 49 * semantics.c (finish_label_stmt): Reject the __label__ 50 extension outside function scopes. 51 522007-07-28 Simon Martin <simartin@users.sourceforge.net> 53 Mark Mitchell <mark@codesourcery.com> 54 55 PR c++/30917 56 * name-lookup.c (lookup_name_real): Non namespace-scope bindings can be 57 hidden due to friend declarations in local classes. 58 592007-07-27 Mark Mitchell <mark@codesourcery.com> 60 61 PR c++/32346 62 * call.c (convert_for_arg_passing): Only widen bitfields to their 63 declared types if necessary. 64 652007-07-24 Paolo Carlini <pcarlini@suse.de> 66 67 PR c++/30535 68 * pt.c (unify): Never pass error_mark_node to template_decl_level. 69 702007-07-19 Release Manager 71 72 * GCC 4.2.1 released. 73 742007-07-07 Mark Mitchell <mark@codesourcery.com> 75 76 PR c++/32232 77 * pt.c (resolve_overloaded_unification): Robustify. Return a 78 bool, not an int. 79 (type_unification_real): Adjust accordingly. 80 812007-07-06 Mark Mitchell <mark@codesourcery.com> 82 83 PR c++/32245 84 * init.c (build_zero_init): Always build an initializer for 85 non-static storage. 86 * typeck2.c (build_functional_cast): Use build_zero_init. 87 88 PR c++/32251 89 * init.c (build_new_1): Always pass the allocation function to 90 build_op_delete_call. 91 * call.c (build_op_delete_call): Handle operator delete with a 92 variable-argument list. Do not issue an error when no matching 93 deallocation function is available for a new operator. 94 95 PR c++/31992 96 * cp-tree.h (any_value_dependent_elements_p): Declare it. 97 * decl.c (value_dependent_init_p): New function. 98 (cp_finish_decl): Use it. 99 * pt.c (value_dependent_expression_p): Use 100 any_value_dependent_elements_p. 101 * parser.c (cp_parser_primary_expression): Add comment about 102 treating dependent qualified names as integral 103 constant-expressions. 104 1052007-07-03 Mark Mitchell <mark@codesourcery.com> 106 107 PR c++/31338 108 * cp-tree.h (ARITHMETIC_TYPE): Include COMPLEX_TYPE. 109 * typeck.c (type_after_usual_arithmetic_conversions): Adjust, as 110 COMPLEX_TYPE is now an ARITHMETIC_TYPE. 111 * init.c (build_zero_init): Adjust, as 112 COMPLEX_TYPE is now a SCALAR_TYPE. 113 * typeck2.c (digest_init): Allow brace-enclosed initializers for 114 COMPLEX_TYPE, even though that is now a SCALAR_TYPE. 115 1162007-07-03 Richard Guenther <rguenther@suse.de> 117 118 PR c++/32609 119 * class.c (fixed_type_or_null): Re-lookup the hashtable slot 120 after recursing. 121 1222007-07-02 Jakub Jelinek <jakub@redhat.com> 123 124 PR c++/31748 125 * semantics.c (finish_omp_clauses): Use %qD instead of %qE for 126 DECL_P in not a variable and appears more than once error messages. 127 1282007-06-27 Simon Martin <simartin@users.sourceforge.net> 129 130 PR c++/27492 131 * decl.c (duplicate_decls): Don't reset DECL_INVALID_OVERRIDER_P for 132 function decls. 133 1342007-06-15 Mark Mitchell <mark@codesourcery.com> 135 136 * cp-tree.h (DECL_VAR_MARKED_P): Remove. 137 (DECL_ANON_UNION_VAR_P): New macro. 138 * class.c (fixed_type_or_null): Tidy. Use a hash table, rather 139 than DECL_VAR_MARKED_P, to keep track of which variables we have 140 seen. 141 * decl.c (redeclaration_error_message): Complain about redeclaring 142 anonymous union members at namespace scope. 143 * decl2.c (build_anon_union_vars): Set DECL_ANON_UNION_VAR_P. 144 1452007-06-08 Dirk Mueller <dmueller@suse.de> 146 147 PR c++/31809 148 PR c++/31806 149 Backport from mainline: 150 2007-05-31 Jakub Jelinek <jakub@redhat.com> 151 152 * decl.c (cp_finish_decl): Also clear was_readonly if a static var 153 needs runtime initialization. 154 155 2007-05-30 Jakub Jelinek <jakub@redhat.com> 156 157 * decl.c (cp_finish_decl): Clear TREE_READONLY flag on TREE_STATIC 158 variables that need runtime initialization. 159 1602007-05-13 Release Manager 161 162 * GCC 4.2.0 released. 163 1642007-04-28 Andrew Pinski <andrew_pinski@playstation.sony.com> 165 166 PR C++/30221 167 * decl.c (reshape_init_r): Don't reshape the first element if it 168 is a pointer to member function. 169 1702007-04-26 Andrew Pinski <andrew_pinski@playstation.sony.com> 171 172 PR C++/30016 173 * typeck.c (build_reinterpret_cast_1): Only allow conversion to 174 integeral types from vectors types. 175 1762007-04-26 Jakub Jelinek <jakub@redhat.com> 177 178 PR c++/31598 179 * semantics.c (finish_omp_clauses): Don't create CP_OMP_CLAUSE_INFO 180 for type dependent OMP_CLAUSE_DECLs. 181 1822007-04-24 Paolo Carlini <pcarlini@suse.de> 183 184 PR c++/30500 185 * pt.c (instantiate_decl): Set in_system_header. 186 1872007-04-17 Simon Martin <simartin@users.sourceforge.net> 188 189 PR c++/31517 190 * pt.c (value_dependent_expression_p): Handle MODOP_EXPRs. 191 1922007-04-16 Mark Mitchell <mark@codesourcery.com> 193 194 PR c++/31513 195 * call.c (convert_for_arg_passing): Convert bitfields to their 196 declared types. 197 1982007-04-13 Jason Merrill <jason@redhat.com> 199 200 PR c++/31074 201 * call.c (reference_binding): Add c_cast_p parm. If true, 202 add quals to TO as needed to make it reference-compatible. 203 2042007-04-10 Mike Stump <mrs@apple.com> 205 206 * class.c (dfs_accumulate_vtbl_inits): Slam the vtbl type back to 207 vtbl_ptr_type_node to ensure the mode is correct. 208 2092007-04-09 Mark Mitchell <mark@codesourcery.com> 210 211 PR c++/31449 212 * class.c (build_base_path): Ensure that the converted pointer has 213 the same cv-qualification as the input. 214 2152007-04-03 Jakub Jelinek <jakub@redhat.com> 216 217 PR c++/30847 218 * typeck.c (build_modify_expr): For COND_EXPR on LHS, if RHS has void 219 type issue error and return early. 220 2212007-03-30 Jason Merrill <jason@redhat.com> 222 223 PR c++/31187 224 * typeck.c (cp_type_readonly): New fn. 225 * cp-tree.h: Declare it. 226 * decl.c (start_decl): Set implicit DECL_THIS_STATIC here. 227 (cp_finish_decl): Not here. 228 2292007-03-31 Diego Novillo <dnovillo@redhat.com> 230 Mark Mitchell <mark@codesourcery.com> 231 232 PR 29585 233 * class.c (dfs_accumulate_vtbl_inits): Use build_address 234 to build the vtbl entry. 235 2362007-03-22 Mark Mitchell <mark@codesourcery.com> 237 238 PR c++/30863 239 * parser.c (cp_parser_parse_and_diagnose_invalid_type_name): Do 240 not consume tokens when failing. 241 2422007-03-22 Jim Wilson <wilson@specifix.com> 243 Mark Mitchell <mark@codesourcery.com> 244 245 PR c++/31273 246 * call.c (standard_conversion): Use type_decays_to. Keep FCODE 247 consistent with FROM. 248 2492007-03-14 Andrew Pinski <andrew_pinski@playstation.sony.com> 250 251 PR c++/31165 252 * call.c (convert_default_arg): Instead of copying the node, 253 unshare it. 254 2552007-03-13 Mark Mitchell <mark@codesourcery.com> 256 257 PR bootstrap/30899 258 * Make-lang.in (doc/g++.1): Use $< to specify the location from 259 which to copy. 260 2612007-03-11 Mark Mitchell <mark@codesourcery.com> 262 263 PR c++/31038 264 * parser.c (cp_parser_postfix_expression): Disallow compound 265 literals in constant expressions. 266 2672007-03-11 Ian Lance Taylor <iant@google.com> 268 269 Backported -fstrict-overflow/-Wstrict-overflow from mainline: 270 2007-01-17 Ian Lance Taylor <iant@google.com> 271 272 * class.c (add_method): Call VEC_reserve_exact rather than passing 273 a negative size to VEC_reserve. 274 2752007-03-11 Mark Mitchell <mark@codesourcery.com> 276 277 PR c++/31038 278 * parser.c (cp_parser_postfix_expression): Disallow compound 279 literals in constant expressions. 280 281 PR c++/30328 282 * semantics.c (finish_typeof): Use unlowered_expr_type. 283 2842007-03-10 Mark Mitchell <mark@codesourcery.com> 285 286 PR c++/30274 287 * cp-tree.h (unlowered_expr_type): New function. 288 * typeck.c (is_bitfield_expr_with_lowered_type): Handle 289 COMPOUND_EXPR, MODIFY_EXPR, and SAVE_EXPR. 290 (unlowered_expr_type): New function. 291 (build_unary_op): Disallow predecrements of bool bitfields. 292 * call.c (build_conditional_expr): Use unlowered_expr_type. 293 * pt.c (type_unification_real): Likewise. 294 2952007-03-08 Andrew Pinski <pinskia@gmail.com> 296 297 PR C++/30168 298 * optimize.c (update_cloned_parm): Copy DECL_COMPLEX_GIMPLE_REG_P also. 299 3002007-03-08 Volker Reichelt <reichelt@netcologne.de> 301 302 PR c++/30852 303 * semantics.c (finish_offsetof): Handle COMPOUND_EXPR. 304 3052007-03-07 Manuel Lopez-Ibanez <manu@gcc.gnu.org> 306 307 * typeck.c (build_binary_op): Replace -Wstring-literal-comparison 308 and -Walways-true with -Waddress. 309 * cvt.c (convert_to_void): Replace unconditional warning with 310 -Waddress. 311 3122007-03-05 Simon Martin <simartin@users.sourceforge.net> 313 314 PR c++/30895 315 * tree.c (cp_tree_equal): Properly handle COMPLEX_CST trees. 316 | 12007-09-29 Jason Merrill <jason@redhat.com> 2 3 PR c++/33094 4 * decl.c (make_rtl_for_nonlocal_decl): It's ok for a member 5 constant to not have DECL_EXTERNAL if it's file-local. 6 72007-08-24 Jakub Jelinek <jakub@redhat.com> 8 9 PR c++/31941 10 * error.c (resolve_virtual_fun_from_obj_type_ref): Handle 11 TARGET_VTABLE_USES_DESCRIPTORS targets properly. 12 13 PR c++/32898 14 * name-lookup.c (set_decl_namespace): lookup_qualified_name failure 15 is error_mark_node rather than NULL_TREE. 16 * pt.c (check_explicit_specialization): Likewise. 17 182007-08-22 Jason Merrill <jason@redhat.com> 19 20 PR c++/29365 21 * pt.c (outermost_tinst_level): New function. 22 * lex.c (in_main_input_context): New function. 23 * cp-tree.h: Declare it. 24 * decl2.c (constrain_class_visibility): Use it to avoid warning 25 about uses of the anonymous namespace in the main input file. 26 272007-08-20 Jakub Jelinek <jakub@redhat.com> 28 29 PR c++/32992 30 * typeck.c (check_return_expr): Don't NRV optimize vars in 31 anonymous unions. 32 * decl.c (finish_function): Comment fix. 33 342007-08-18 Paolo Carlini <pcarlini@suse.de> 35 36 PR c++/32112 37 * error.c (dump_decl): Deal with UNBOUND_CLASS_TEMPLATE. 38 * cxx-pretty-print.c (pp_cxx_unqualified_id): Likewise. 39 402007-08-10 Paolo Carlini <pcarlini@suse.de> 41 42 PR c++/17763 43 * error.c (dump_expr): Consistently use the *_cxx_* 44 variants of the pretty-print functions. 45 462007-07-30 Paolo Carlini <pcarlini@suse.de> 47 48 PR c++/32108 49 * semantics.c (finish_label_stmt): Reject the __label__ 50 extension outside function scopes. 51 522007-07-28 Simon Martin <simartin@users.sourceforge.net> 53 Mark Mitchell <mark@codesourcery.com> 54 55 PR c++/30917 56 * name-lookup.c (lookup_name_real): Non namespace-scope bindings can be 57 hidden due to friend declarations in local classes. 58 592007-07-27 Mark Mitchell <mark@codesourcery.com> 60 61 PR c++/32346 62 * call.c (convert_for_arg_passing): Only widen bitfields to their 63 declared types if necessary. 64 652007-07-24 Paolo Carlini <pcarlini@suse.de> 66 67 PR c++/30535 68 * pt.c (unify): Never pass error_mark_node to template_decl_level. 69 702007-07-19 Release Manager 71 72 * GCC 4.2.1 released. 73 742007-07-07 Mark Mitchell <mark@codesourcery.com> 75 76 PR c++/32232 77 * pt.c (resolve_overloaded_unification): Robustify. Return a 78 bool, not an int. 79 (type_unification_real): Adjust accordingly. 80 812007-07-06 Mark Mitchell <mark@codesourcery.com> 82 83 PR c++/32245 84 * init.c (build_zero_init): Always build an initializer for 85 non-static storage. 86 * typeck2.c (build_functional_cast): Use build_zero_init. 87 88 PR c++/32251 89 * init.c (build_new_1): Always pass the allocation function to 90 build_op_delete_call. 91 * call.c (build_op_delete_call): Handle operator delete with a 92 variable-argument list. Do not issue an error when no matching 93 deallocation function is available for a new operator. 94 95 PR c++/31992 96 * cp-tree.h (any_value_dependent_elements_p): Declare it. 97 * decl.c (value_dependent_init_p): New function. 98 (cp_finish_decl): Use it. 99 * pt.c (value_dependent_expression_p): Use 100 any_value_dependent_elements_p. 101 * parser.c (cp_parser_primary_expression): Add comment about 102 treating dependent qualified names as integral 103 constant-expressions. 104 1052007-07-03 Mark Mitchell <mark@codesourcery.com> 106 107 PR c++/31338 108 * cp-tree.h (ARITHMETIC_TYPE): Include COMPLEX_TYPE. 109 * typeck.c (type_after_usual_arithmetic_conversions): Adjust, as 110 COMPLEX_TYPE is now an ARITHMETIC_TYPE. 111 * init.c (build_zero_init): Adjust, as 112 COMPLEX_TYPE is now a SCALAR_TYPE. 113 * typeck2.c (digest_init): Allow brace-enclosed initializers for 114 COMPLEX_TYPE, even though that is now a SCALAR_TYPE. 115 1162007-07-03 Richard Guenther <rguenther@suse.de> 117 118 PR c++/32609 119 * class.c (fixed_type_or_null): Re-lookup the hashtable slot 120 after recursing. 121 1222007-07-02 Jakub Jelinek <jakub@redhat.com> 123 124 PR c++/31748 125 * semantics.c (finish_omp_clauses): Use %qD instead of %qE for 126 DECL_P in not a variable and appears more than once error messages. 127 1282007-06-27 Simon Martin <simartin@users.sourceforge.net> 129 130 PR c++/27492 131 * decl.c (duplicate_decls): Don't reset DECL_INVALID_OVERRIDER_P for 132 function decls. 133 1342007-06-15 Mark Mitchell <mark@codesourcery.com> 135 136 * cp-tree.h (DECL_VAR_MARKED_P): Remove. 137 (DECL_ANON_UNION_VAR_P): New macro. 138 * class.c (fixed_type_or_null): Tidy. Use a hash table, rather 139 than DECL_VAR_MARKED_P, to keep track of which variables we have 140 seen. 141 * decl.c (redeclaration_error_message): Complain about redeclaring 142 anonymous union members at namespace scope. 143 * decl2.c (build_anon_union_vars): Set DECL_ANON_UNION_VAR_P. 144 1452007-06-08 Dirk Mueller <dmueller@suse.de> 146 147 PR c++/31809 148 PR c++/31806 149 Backport from mainline: 150 2007-05-31 Jakub Jelinek <jakub@redhat.com> 151 152 * decl.c (cp_finish_decl): Also clear was_readonly if a static var 153 needs runtime initialization. 154 155 2007-05-30 Jakub Jelinek <jakub@redhat.com> 156 157 * decl.c (cp_finish_decl): Clear TREE_READONLY flag on TREE_STATIC 158 variables that need runtime initialization. 159 1602007-05-13 Release Manager 161 162 * GCC 4.2.0 released. 163 1642007-04-28 Andrew Pinski <andrew_pinski@playstation.sony.com> 165 166 PR C++/30221 167 * decl.c (reshape_init_r): Don't reshape the first element if it 168 is a pointer to member function. 169 1702007-04-26 Andrew Pinski <andrew_pinski@playstation.sony.com> 171 172 PR C++/30016 173 * typeck.c (build_reinterpret_cast_1): Only allow conversion to 174 integeral types from vectors types. 175 1762007-04-26 Jakub Jelinek <jakub@redhat.com> 177 178 PR c++/31598 179 * semantics.c (finish_omp_clauses): Don't create CP_OMP_CLAUSE_INFO 180 for type dependent OMP_CLAUSE_DECLs. 181 1822007-04-24 Paolo Carlini <pcarlini@suse.de> 183 184 PR c++/30500 185 * pt.c (instantiate_decl): Set in_system_header. 186 1872007-04-17 Simon Martin <simartin@users.sourceforge.net> 188 189 PR c++/31517 190 * pt.c (value_dependent_expression_p): Handle MODOP_EXPRs. 191 1922007-04-16 Mark Mitchell <mark@codesourcery.com> 193 194 PR c++/31513 195 * call.c (convert_for_arg_passing): Convert bitfields to their 196 declared types. 197 1982007-04-13 Jason Merrill <jason@redhat.com> 199 200 PR c++/31074 201 * call.c (reference_binding): Add c_cast_p parm. If true, 202 add quals to TO as needed to make it reference-compatible. 203 2042007-04-10 Mike Stump <mrs@apple.com> 205 206 * class.c (dfs_accumulate_vtbl_inits): Slam the vtbl type back to 207 vtbl_ptr_type_node to ensure the mode is correct. 208 2092007-04-09 Mark Mitchell <mark@codesourcery.com> 210 211 PR c++/31449 212 * class.c (build_base_path): Ensure that the converted pointer has 213 the same cv-qualification as the input. 214 2152007-04-03 Jakub Jelinek <jakub@redhat.com> 216 217 PR c++/30847 218 * typeck.c (build_modify_expr): For COND_EXPR on LHS, if RHS has void 219 type issue error and return early. 220 2212007-03-30 Jason Merrill <jason@redhat.com> 222 223 PR c++/31187 224 * typeck.c (cp_type_readonly): New fn. 225 * cp-tree.h: Declare it. 226 * decl.c (start_decl): Set implicit DECL_THIS_STATIC here. 227 (cp_finish_decl): Not here. 228 2292007-03-31 Diego Novillo <dnovillo@redhat.com> 230 Mark Mitchell <mark@codesourcery.com> 231 232 PR 29585 233 * class.c (dfs_accumulate_vtbl_inits): Use build_address 234 to build the vtbl entry. 235 2362007-03-22 Mark Mitchell <mark@codesourcery.com> 237 238 PR c++/30863 239 * parser.c (cp_parser_parse_and_diagnose_invalid_type_name): Do 240 not consume tokens when failing. 241 2422007-03-22 Jim Wilson <wilson@specifix.com> 243 Mark Mitchell <mark@codesourcery.com> 244 245 PR c++/31273 246 * call.c (standard_conversion): Use type_decays_to. Keep FCODE 247 consistent with FROM. 248 2492007-03-14 Andrew Pinski <andrew_pinski@playstation.sony.com> 250 251 PR c++/31165 252 * call.c (convert_default_arg): Instead of copying the node, 253 unshare it. 254 2552007-03-13 Mark Mitchell <mark@codesourcery.com> 256 257 PR bootstrap/30899 258 * Make-lang.in (doc/g++.1): Use $< to specify the location from 259 which to copy. 260 2612007-03-11 Mark Mitchell <mark@codesourcery.com> 262 263 PR c++/31038 264 * parser.c (cp_parser_postfix_expression): Disallow compound 265 literals in constant expressions. 266 2672007-03-11 Ian Lance Taylor <iant@google.com> 268 269 Backported -fstrict-overflow/-Wstrict-overflow from mainline: 270 2007-01-17 Ian Lance Taylor <iant@google.com> 271 272 * class.c (add_method): Call VEC_reserve_exact rather than passing 273 a negative size to VEC_reserve. 274 2752007-03-11 Mark Mitchell <mark@codesourcery.com> 276 277 PR c++/31038 278 * parser.c (cp_parser_postfix_expression): Disallow compound 279 literals in constant expressions. 280 281 PR c++/30328 282 * semantics.c (finish_typeof): Use unlowered_expr_type. 283 2842007-03-10 Mark Mitchell <mark@codesourcery.com> 285 286 PR c++/30274 287 * cp-tree.h (unlowered_expr_type): New function. 288 * typeck.c (is_bitfield_expr_with_lowered_type): Handle 289 COMPOUND_EXPR, MODIFY_EXPR, and SAVE_EXPR. 290 (unlowered_expr_type): New function. 291 (build_unary_op): Disallow predecrements of bool bitfields. 292 * call.c (build_conditional_expr): Use unlowered_expr_type. 293 * pt.c (type_unification_real): Likewise. 294 2952007-03-08 Andrew Pinski <pinskia@gmail.com> 296 297 PR C++/30168 298 * optimize.c (update_cloned_parm): Copy DECL_COMPLEX_GIMPLE_REG_P also. 299 3002007-03-08 Volker Reichelt <reichelt@netcologne.de> 301 302 PR c++/30852 303 * semantics.c (finish_offsetof): Handle COMPOUND_EXPR. 304 3052007-03-07 Manuel Lopez-Ibanez <manu@gcc.gnu.org> 306 307 * typeck.c (build_binary_op): Replace -Wstring-literal-comparison 308 and -Walways-true with -Waddress. 309 * cvt.c (convert_to_void): Replace unconditional warning with 310 -Waddress. 311 3122007-03-05 Simon Martin <simartin@users.sourceforge.net> 313 314 PR c++/30895 315 * tree.c (cp_tree_equal): Properly handle COMPLEX_CST trees. 316 |
| 3172007-03-02 Geoffrey Keating <geoffk@apple.com> (r122488) 318 319 * g++spec.c (lang_specific_driver): Add -lstdc++ when compiling 320 Objective-C++. Don't exit early if -shared-libgcc needs to be 321 added. 322 | |
| 3232007-02-22 Simon Martin <simartin@users.sourceforge.net> 324 325 PR c++/29475 326 * cp-tree.h (struct deferred_access_check): New structure to represent a 327 deferred access check. It replaces the previous representation as a tree. 328 (get_deferred_access_checks): Return a vector of struct 329 deferred_access_check instead of a tree list. 330 (perform_access_checks): Take a vector of struct deferred_access_check 331 instead of a tree list. 332 (enforce_access, perform_or_defer_access_check): Added an 333 extra argument that represents the declaration to use to print 334 potential error messages. 335 * semantics.c (struct deferred_access): Store the deferred access checks 336 as a vector of struct deferred_access_check instead of a tree list. 337 (push_deferring_access_checks): Handle the change in struct 338 deferred_access. 339 (get_deferred_access_checks): Likewise. 340 (pop_to_parent_deferring_access_checks): Likewise. 341 (perform_or_defer_access_check): Likewise. 342 (perform_access_checks): Take a vector of struct deferred_access_check 343 instead of a tree list. 344 (finish_non_static_data_member, check_accessibility_of_qualified_id, 345 finish_id_expression): Adjusted the call to perform_or_defer_access_check. 346 (pop_to_parent_deferring_access_checks, perform_access_checks, 347 perform_or_defer_access_check): Adjusted the call to enforce_access. 348 * parser.c (struct tree_check): New structure to store various data 349 associated with a CPP_NESTED_NAME_SPECIFIER or CPP_TEMPLATE_ID token. 350 (struct cp_token): Changed the value field to be a union with a pointer to 351 a struct tree_check for CPP_NESTED_NAME_SPECIFIER or CPP_TEMPLATE_ID 352 tokens and a tree field for all other tokens. 353 (eof_token): Adjusted due to the change in struct cp_token. 354 (cp_lexer_get_preprocessor_token): Likewise. 355 (cp_lexer_purge_token): Likewise. 356 (cp_lexer_purge_tokens_after): Likewise. 357 (cp_lexer_print_token): Likewise. 358 (cp_parser_error): Likewise. 359 (cp_parser_identifier): Likewise. 360 (cp_parser_string_literal): Likewise. 361 (cp_parser_primary_expression): Likewise. 362 (cp_parser_unqualified_id): Likewise. 363 (cp_parser_parenthesized_expression_list): Likewise. 364 (cp_parser_storage_class_specifier_opt): Likewise. 365 (cp_parser_function_specifier_opt): Likewise. 366 (cp_parser_type_specifier): Likewise. 367 (cp_parser_simple_type_specifier): Likewise. 368 (cp_parser_initializer_list): Likewise. 369 (cp_parser_member_specification_opt): Likewise. 370 (cp_parser_attribute_list): Likewise. 371 (cp_parser_objc_expression): Likewise. 372 (cp_parser_objc_protocol_qualifiers): Likewise. 373 (cp_parser_objc_selector): Likewise. 374 (cp_parser_objc_declaration): Likewise. 375 (cp_parser_objc_statement): Likewise. 376 (cp_parser_omp_clause_name): Likewise. 377 (cp_parser_omp_clause_default): Likewise. 378 (cp_parser_omp_clause_schedule): Likewise. 379 (cp_parser_omp_parallel): Likewise. 380 (cp_parser_initial_pragma): Likewise. 381 (pragma_lex): Likewise. 382 (cp_parser_pre_parsed_nested_name_specifier): Likewise. 383 (cp_parser_nested_name_specifier_opt): Likewise. 384 Use cp_token::u::tree_check_value to save the token's value, the 385 associated deferred checks and its qualifying scope. 386 (cp_parser_template_id): Likewise. 387 (cp_parser_template_declaration_after_export): Adjusted the call to 388 get_deferred_access_checks. 389 (cp_parser_init_declarator): Take the access checks as a vector of struct 390 deferred_access_check instead of a tree list. 391 (cp_parser_single_declaration): Likewise. 392 (cp_parser_perform_template_parameter_access_checks): Likewise. 393 (cp_parser_simple_declaration): Adjusted the call to 394 cp_parser_init_declarator. 395 (cp_parser_explicit_specialization): Adjusted the call to 396 cp_parser_single_declaration. 397 (cp_parser_template_id, cp_parser_pre_parsed_nested_name_specifier): 398 Adjusted the call to perform_or_defer_access_check. 399 * init.c (build_offset_ref): Adjusted the call to 400 perform_or_defer_access_check. 401 * class.c (alter_access, resolve_address_of_overloaded_function): 402 Likewise. 403 * decl.c (make_typename_type, make_unbound_class_template): Likewise. 404 * search.c (lookup_member): Likewise. 405 * friend.c (add_friend): Likewise. 406 * call.c (enforce_access): Use the new extra argument to build the 407 error message. 408 (build_op_delete_call): Adjusted the call to 409 perform_or_defer_access_check. 410 (build_over_call): Likewise. 411 4122007-02-19 Mark Mitchell <mark@codesourcery.com> 413 414 * call.c (build_new_method_call): Ensure that explicit calls of 415 destructors have type "void". 416 4172007-02-11 Mark Mitchell <mark@codesourcery.com> 418 419 PR c++/26988 420 * pt.c (determine_specialization): Use skip_artificial_parms_for. 421 (fn_type_unificiation): Likewise. 422 (get_bindings): Likewise. 423 4242007-02-06 Mark Mitchell <mark@codesourcery.com> 425 426 PR target/29487 427 * decl.c (finish_function): Use DECL_REPLACEABLE. 428 * tree.c (cp_cannot_inline_tree_fn): Likewise. 429 4302007-02-07 Jakub Jelinek <jakub@redhat.com> 431 432 PR c++/30703 433 * cp-gimplify.c (cp_genericize_r): Don't dereference invisiref 434 parameters and result decls in omp clauses. 435 (cxx_omp_privatize_by_reference): Pass also invisiref PARM_DECLs 436 by reference. 437 4382007-02-02 Jakub Jelinek <jakub@redhat.com> 439 440 PR c++/30536 441 * decl.c (grokdeclarator): If __thread is used together with 442 a storage class other than extern and static, clear thread_p 443 after issuing diagnostics and fall through to checking the 444 storage class. 445 4462007-01-28 Andrew Pinski <pinskia@gmail.com> 447 448 PR C++/28988 449 * semantics.c (finish_pseudo_destructor_expr): Check the 450 destrutor name by calling check_dtor_name. 451 4522007-01-10 Mark Mitchell <mark@codesourcery.com> 453 454 PR c++/28999 455 * decl.c (make_typename_type): If the qualified name is not a 456 type, issue an error. 457 * parser.c (cp_parser_elaborated_type_specifier): Fix comment 458 formatting. 459 4602006-12-11 Mark Mitchell <mark@codesourcery.com> 461 462 PR c++/29732 463 * cp-tree.h (DECL_USE_TEMPLATE): Mention partial specializations. 464 (explicit_class_specialization_p): Declare. 465 * pt.c (explicit_class_specialization_p): New function. 466 * parser.c (cp_parser_init_declarator): Check correct number of 467 template parameters for in-class function definitions. 468 (cp_parser_check_declarator_template_parameters): Stop looking for 469 template classes when we find an explicit specialization. 470 4712006-12-07 Lee Millward <lee.millward@codesourcery.com> 472 473 PR c++/29980 474 * cp_parser_elaborated_type_specifier: Check 475 the return value of check_elaborated_type_specifier. 476 4772006-12-06 Mark Mitchell <mark@codesourcery.com> 478 479 PR c++/29730 480 * parser.c (cp_parser_init_declarator): Reject initialization of 481 functions. 482 4832006-12-06 Mark Mitchell <mark@codesourcery.com> 484 485 PR c++/29729 486 * decl2.c (check_member_template): Move check for member 487 templates in local classes to ... 488 * parser.c (cp_parser_template_declaration_after_export): 489 ... here. 490 4912006-12-05 Mark Mitchell <mark@codesourcery.com> 492 493 PR c++/29728 494 * decl.c (check_array_designated_initializer): New function. 495 (maybe_deduce_size_from_array_init): Use it. 496 (reshape_init_array): Likewise. 497 4982006-12-04 Mark Mitchell <mark@codesourcery.com> 499 500 PR c++/29733 501 * pt.c (tsubst_decl): Disallow variables of function type. 502 5032006-12-04 Mark Mitchell <mark@codesourcery.com> 504 505 PR c++/29632 506 * call.c (add_builtin_candidate): Do not permit NULL pointer 507 constants to be compared with template parameters. 508 5092006-12-04 Richard Henderson <rth@redhat.com> 510 Andrew Pinski <pinskia@gmail.com> 511 512 PR C++/14329 513 * error.c (cp_printer) <'D'>: Handle DECL_DEBUG_EXPR. 514 5152006-12-01 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 516 517 PR c++/30022 518 * typeck.c (type_after_usual_arithmetic_conversions): 519 Fix assertion for vector types. 520 (build_binary_op): Use temporary for inner type of vector types. 521 5222006-11-29 Lee Millward <lee.millward@codesourcery.com> 523 524 PR c++/29022 525 * parser.c (cp_parser_class_head): Move processing 526 of any base classes to... 527 (cp_parser_class_specifier) ...here. Take an extra 528 tree* parameter for any base classes. Only process 529 them if the opening brace was found. 530 5312006-11-28 Jakub Jelinek <jakub@redhat.com> 532 533 PR c++/29735 534 * decl.c (grokfndecl): Check main's type after applying 535 attributes, not before. 536 5372006-11-26 Mark Mitchell <mark@codesourcery.com> 538 539 PR c++/29886 540 * parser.c (cp_parser): Add in_function_body. 541 (cp_parser_new): Initialize it. 542 (cp_parser_primary_expression): Use parser->in_function_body 543 instead of at_function_scope_p. 544 (cp_parser_asm_definition): Likewise. 545 (cp_parser_direct_declarator): Likewise. 546 (cp_parser_class_specifier): Clear parser->in_function_body. 547 (cp_parser_constructor_declarator_p): Use parser->in_function_body 548 instead of at_function_scope_p. 549 (cp_parser_function_body_after_declarator): Set 550 parser->in_function_body. 551 5522006-11-21 Jakub Jelinek <jakub@redhat.com> 553 554 PR c++/29570 555 * decl.c (cp_finish_decl): Check for value dependent brace enclosed 556 scalar initializer. 557 558 PR c++/29734 559 * cp-tree.h (WANT_VECTOR): Define. 560 (WANT_ARITH): Add WANT_VECTOR. 561 * cvt.c (build_expr_type_conversion): Handle vector types. 562 * typeck.c (build_unary_op): Add WANT_VECTOR to 563 build_expr_type_conversion flags. 564 5652006-11-13 Mark Mitchell <mark@codesourcery.com> 566 567 PR c++/29518 568 * pt.c (coerce_template_parms): Do not skip_evaluation while 569 substituting template arguments. 570 5712006-10-22 Nathan Sidwell <nathan@codesourcery.com> 572 573 PR c++/20647 574 * rtti.c (tinfo_base_init): The type info string is always global. 575 5762006-10-20 Lee Millward <lee.millward@codesourcery.com> 577 Mark Mitchell <mark@codesourcery.com> 578 579 PR c++/28053 580 * decl2.c (grokbitfield): Detect invalid non-integral 581 types earlier when possible. 582 5832006-10-18 Mark Shinwell <shinwell@codesourcery.com> 584 585 PR c++/26884 586 * typeck2.c (digest_init): Raise error upon attempts to 587 initialize arrays with variables. 588 5892006-10-17 Lee Millward <lee.millward@codesourcery.com> 590 591 PR c++/27952 592 * cp-tree.h (xref_basetypes): Return bool instead of void. 593 * decl.c (xref_basetypes): Adjust definition. Return false 594 if the class bases are invalid. 595 * parser.c (cp_parser_class_head): Check the return value 596 from xref_basetypes. 597 5982006-10-17 Mark Mitchell <mark@codesourcery.com> 599 600 PR c++/28261 601 * parser.c (cp_lexer_next_token_is_decl_specifier_keyword): Add 602 comment. 603 604 PR c++/28261 605 * parser.c (cp_lexer_next_token_is_decl_specifier_keyword): New 606 function. 607 (cp_parser_constructor_declarator_p): Use it. 608 (cp_parser_check_type_definition): Return a value indicating 609 whether or not the definition is valid. 610 (cp_parser_enum_specifier): Skip invalid enum definitions. 611 6122006-10-17 Mark Mitchell <mark@codesourcery.com> 613 614 PR c++/29039 615 * typeck2.c (build_functional_cast): Don't zero-initialize 616 non-PODs; instead, call their constructors. 617 * method.c (synthesize_method): Always build mem-initializers, if 618 we're synthesizing the default constructor. 619 6202006-10-17 Mark Mitchell <mark@codesourcery.com> 621 622 PR c++/27270 623 * decl.c (reshape_init_class): Move check for designated 624 to ... 625 * parser.c (cp_parser_initializer_list): ... here. 626 * pt.c (tsubst_copy_and_build): Use finish_compound_literal. 627 6282006-10-16 Mark Mitchell <mark@codesourcery.com> 629 630 PR c++/27270 631 * typeck2.c (process_init_constructor_array): Reword comment. 632 * pt.c (tsubst_copy_and_built): Call reshape_init before calling 633 digest_init. 634 635 PR c++/29408 636 * parser.c (cp_parser_using_declaration): Stop parsing when 637 something goes wrong with an access declaration. 638 639 PR c++/29435 640 * typeck.c (cxx_sizeof_or_alignof_type): Complete non-dependent 641 types when their sizes are required. Refine test for VLAs. 642 643 PR c++/28211 644 * parser.c (cp_parser_template_argument): Don't consider "&var" a 645 possible constant-expression. 646 * pt.c (convert_nontype_argument): Refine handling of arguments of 647 pointer type. 648 6492006-10-13 Mark Mitchell <mark@codesourcery.com> 650 651 PR c++/28506 652 * parser.c (function_declarator_p): New function. 653 (cp_parser_init_declarator): Use it. 654 (cp_parser_member_declaration): Likewise. 655 6562006-10-12 Mark Mitchell <mark@codesourcery.com> 657 658 PR c++/29318 659 * rtti.c (get_tinfo_decl): Refuse to create type info objects for 660 variably modified types. 661 6622006-10-12 Lee Millward <lee.millward@codesourcery.com> 663 664 PR c++/27961 665 * decl.c (start_decl): Return error_mark_node if a 666 function is initialized like a variable. 667 (check_var_type): If a variable of field is declared void, 668 set the type to error_mark_node. 669 (grokdeclarator): Check the return type of check_var_type. 670 * class.c (finish_struct_1): Robustify. 671 6722006-10-11 Mark Mitchell <mark@codesourcery.com> 673 674 PR c++/29175 675 * decl.c (check_initializer): Issue errors about trying to 676 initialize arrays whose elements have variable size. 677 6782006-10-11 Lee Millward <lee.millward@codesourcery.com> 679 680 PR c++/29024 681 * cp-tree (struct cp_decl_specifier_seq): Rename to 682 conflicting_specifiers_p 683 * parser.c (cp_parser_set_storage_class): Set 684 conflicting_specifiers_p for the input decl specifier 685 if a typedef specifier is present. Rename uses of 686 multiple_specifiers_p to conflicting_specifiers_p. 687 (cp_parser_decl_specifier_seq) <RID_TYPEDEF>: If a storage 688 class specifier has already been set for this declaration, 689 set conflicting_specifiers_p to true on the decl_specs. 690 * decl.c (grokdeclarator): Rename uses of 691 multiple_specifiers_p to conflicting_specifiers_p. 692 6932006-10-10 Brooks Moses <bmoses@stanford.edu> 694 695 * Make-lang.in: Added "c++.pdf" target support. 696 6972006-10-10 Richard Guenther <rguenther@suse.de> 698 699 PR rtl-optimization/29323 700 * decl.c (finish_function): Set TREE_NOTHROW only for 701 functions that bind local. 702 7032006-10-09 Richard Henderson <rth@redhat.com> 704 705 Revert emutls patch. 706 7072006-10-04 Richard Henderson <rth@redhat.com> 708 Jakub Jelinek <jakub@redhat.com> 709 710 * decl.c (grokvardecl): Don't error if !have_tls. 711 (grokdeclarator): Likewise. 712 * parser.c (cp_parser_omp_threadprivate): Likewise. 713 7142006-10-03 Mark Mitchell <mark@codesourcery.com> 715 716 PR c++/29020 717 * friend.c (do_friend): Improve comments; add assertion. 718 * parser.c (cp_parser_nested_name_specifier_opt): Resolve 719 typenames for qualified names used in declarations, even when 720 caching qualified name lookup. 721 722 PR c++/29138 723 * decl2.c (grokfield): Don't handle access declarations here. 724 * parser.c (cp_parser_using_declaration): Handle access 725 declarations too. 726 (cp_parser_block_declaration): Adjust calls to 727 cp_parser_using_declaration. 728 (cp_parser_member_declaration): Likewise. Use 729 cp_parser_using_declaration to look for access_declarations. 730 7312006-10-03 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 732 733 PR c++/29291 734 * init.c (build_new): Check for invalid init. 735 7362006-10-02 Mark Mitchell <mark@codesourcery.com> 737 738 PR c++/29226 739 * typeck.c (cxx_sizeof_or_alignof_type): Tidy. In templates, do 740 not try to actually evaluate sizeof for a VLA type. 741 7422006-10-01 Mark Mitchell <mark@codesourcery.com> 743 744 PR c++/29105 745 * pt.c (tsubst_baselink): Substituteinto the qualifying scope. 746 * semantics.c (baselink_for_fns): Build a baselink, even when 747 processing a template. 748 749 PR c++/29080 750 * parser.c (cp_parser_postfix_dot_deref_expression): Use 751 BASELINK_ACCESS_BINFO as the qualifying scope when calling 752 adjust_result_of_qualified_name_lookup. 753 7542006-09-25 Lee Millward <lee.millward@codesourcery.com> 755 756 PR c++/27329 757 PR c++/26938 758 * cp-tree.h (redeclare_class_template): Adjust declaration 759 to return bool instead of void. 760 * pt.c (redeclare_class_template): Update definition. 761 Return false on error. 762 * decl.c (xref_tag): Return error_mark_node if 763 redeclare_class_template returned false. 764 765 PR c++/27667 766 * cp-tree.h (begin_specialization): Return bool 767 instead of void. 768 * pt.c (check_specialization_scope): Likwise. 769 Adjust comment. Return false if a specialization 770 isn't permitted in the current scope. 771 (begin_specialization): Use the return value of 772 check_specialization_scope. 773 * parser.c (cp_parser_explicit_specialization): If 774 begin_specialization returned false, skip the rest 775 of the specialization. 776 7772006-09-21 Mark Mitchell <mark@codesourcery.com> 778 779 PR c++/29016 780 * typeck.c (build_unary_op): Don't form an ADDR_EXPR around a 781 BASELINK. 782 7832006-09-21 Lee Millward <lee.millward@codesourcery.com> 784 785 PR c++/28861 786 * decl.c (shadow_tag): Return error_mark_node 787 if maybe_process_partial_specialization failed. 788 789 PR c++/28303 790 * decl.c (grokdeclarator): Return error_mark_node on 791 declaration with two or more data types. 792 7932006-09-20 Danny Smith <dannysmith@users.sourceforge.net> 794 795 PR target/27650 796 * class.c (check_for_override): Remove dllimport from virtual 797 methods. 798 7992006-09-18 Steven Bosscher <steven@gcc.gnu.org> 800 801 PR c++/29087 802 * parser.c (cp_parser_labeled_statement): Return nothing. Do 803 not take in_statement_expr and in_compound as arguments. Rename 804 to cp_parser_label_for_labeled_statement. Parse only the label, 805 not the statement. 806 (cp_parser_statement): Parse the statement of a labeled-statement 807 from here, using tail recursion. 808 8092006-09-14 Andrew Pinski <pinskia@physics.uc.edu> 810 811 PR C++/29002 812 * init.c (build_zero_init): If we have an error mark node for 813 the array size, return. 814 8152006-09-10 Mark Mitchell <mark@codesourcery.com> 816 817 PR c++/28991 818 * cp-objcp-common.c (cxx_staticp): New function. 819 * cp-objcp-common.h (LANG_HOOOKS_STATICP): Use it. 820 * cp-tree.h (cxx_staticp): New function. 821 8222006-09-09 Jason Merrill <jason@redhat.com> 823 824 PR c++/28996 825 * cvt.c (convert_to_void): Strip COMPONENT_REF to functions. 826 8272006-09-08 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 828 829 PR c++/28858 830 * parser.c (cp_parser_skip_until_found): Rename to 831 cp_parser_skip_to_end_of_template_parameter_list. Remove last two 832 parameters. Track levels of '< ... >'. Stop at '{', '}', or ';'. 833 Reorganize. Adjust comment. 834 (cp_parser_template_declaration_after_export): Adjust call. 835 (cp_parser_enclosed_template_argument_list): Likewise. 836 8372006-09-07 Andrew Pinski <pinskia@physics.uc.edu> 838 839 PR C++/28906 840 * init.c (build_new_1): Build a distinct type copy 841 for the array type that was returned from 842 build_cplus_array_type. 843 8442006-09-07 Jason Merrill <jason@redhat.com> 845 846 PR c++/27371 847 * cvt.c (convert_to_void): Enable previous change. 848 849 PR c++/26957 850 * method.c (use_thunk): Clear DECL_HAS_VALUE_EXPR_P on copied 851 parms. 852 8532006-09-07 Simon Martin <simartin@users.sourceforge.net> 854 855 PR c++/28284 856 * pt.c (fold_non_dependent_expr): Make sure expr is not 857 dereferenced if it is NULL. 858 8592006-09-06 Zak Kipling <zak@transversal.com> 860 861 PR c++/26195 862 * decl.c (make_rtl_for_nonlocal_decl), 863 (start_preparsed_function): Don't use lbasename on 864 input_filename when calling get_fileinfo. 865 * semantics.c (begin_class_definition): Likewise. 866 * lex.c (cxx_make_type): Likewise. 867 (handle_pragma_interface): Call get_fileinfo on input_filename, 868 not on the parameter to the directive. 869 8702006-09-06 Mark Mitchell <mark@codesourcery.com> 871 872 PR c++/28903 873 * pt.c (tsubst): Use fold_non_dependent_expr to fold array 874 dimensions. 875 876 PR c++/28886 877 * pt.c (unify): Avoid unnecessary calls to fold_build2 for array 878 dimensions. 879 8802006-09-06 Jason Merrill <jason@redhat.com> 881 882 PR c++/27371 883 * cvt.c (convert_to_void): Strip useless TARGET_EXPR. 884 * cp-tree.h (TARGET_EXPR_IMPLICIT_P): New macro. 885 * tree.c (build_cplus_new): Set it. 886 887 PR c++/26696 888 * cvt.c (convert_to_void): Replace a subexpression with no side 889 effects with void_zero_node. 890 * tree.c (is_overloaded_fn): Look through COMPONENT_REF. 891 (get_first_fn): Ditto. 892 * decl.c (grokdeclarator): No need to look through COMPONENT_REF. 893 8942006-09-05 Jason Merrill <jason@redhat.com> 895 896 PR c++/26571 897 * parser.c (cp_parser_diagnose_invalid_type_name): Handle the case 898 where the name is a type used incorrectly. 899 900 PR c++/26671 901 * typeck.c (maybe_warn_about_returning_address_of_local): Look 902 through COMPONENT_REF and ARRAY_REF. 903 904 PR c++/26102 905 * name-lookup.c (do_class_using_decl): Try to find the base even 906 if bases_dependent_p. 907 * pt.c (type_dependent_expression_p): A USING_DECL is dependent. 908 909 PR c++/19809 910 * pt.c (tsubst_friend_function): Set DECL_INITIAL before pushdecl. 911 9122006-09-04 Nathan Sidwell <nathan@codesourcery.com> 913 914 PR 23287 Revert my 2006-09-01 patch. 915 * parser.c: Reverted. 916 * pt.c: Reverted. 917 9182006-09-02 Lee Millward <lee.millward@codesourcery.com> 919 920 PR c++/27670 921 PR c++/27493 922 PR c++/27494 923 PR c++/27397 924 * parser.c (cp_parser_template_parameter_list): Add 925 invalid template parameters to the parameter list as 926 error_mark_node. 927 9282006-09-02 Jakub Jelinek <jakub@redhat.com> 929 930 PR c++/28878 931 * except.c (build_throw): Only set current_function_returns_abnormally 932 if cfun is not NULL. 933 934 PR c++/26917 935 * repo.c (repo_file): Remove. 936 (open_repo_file, reopen_repo_file_for_write): Return fopened 937 FILE * instead of setting global repo_file variable. 938 (init_repo): Adjust caller. 939 (finish_repo): Likewise. Return instead of goto out before 940 reopen_repo_file_for_write has been called. 941 9422006-09-01 Nathan Sidwell <nathan@codesourcery.com> 943 944 PR c++/28705 945 * semantics.c (finish_call_expr): Add assert. 946 * name-lookup.c (lookup_arg_dependent): Check we found an overload 947 or an object. 948 949 PR c++/23287 950 * parser.c (cp_parser_id_expression): Add member_p 951 argument. Update all callers. 952 (cp_parser_unqualified_id): Likewise. Lookup a destructor name in 953 the object's scope, if valid. 954 (cp_parser_global_scope_opt): Add object_scope_valid_p. Update 955 callers. 956 (cp_parser_postfix_dot_deref_expression): Set object_scope. 957 * pt.c (tsubst_copy_and_build): Lookup dependent dtor name here. 958 9592006-08-30 Jason Merrill <jason@redhat.com> 960 961 PR c++/26670 962 * class.c (check_field_decls): Don't unset TYPE_PACKED until all 963 the fields have been processed. 964 9652006-08-29 Andrew Pinski <pinskia@physics.uc.edu> 966 967 PR C++/28349 968 * call.c (build_x_va_arg): Remove the reference type 969 from the type before creating the pointer type. 970 9712006-08-29 J"orn Rennecke <joern.rennecke@st.com> 972 973 PR c++/28139 974 * except.c (expand_start_catch_block): Use correct types for bitwise 975 copy. 976 9772006-08-28 Jason Merrill <jason@redhat.com> 978 979 PR c++/26670 980 * class.c (check_field_decls): Unset TYPE_PACKED (t) if one of the 981 fields can't be packed. 982 983 PR c++/26577 984 * cvt.c (convert_to_void): Don't automatically load from volatiles 985 of TREE_ADDRESSABLE type. 986 9872006-08-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 988 989 PR c++/28860 990 * cp-tree.h (maybe_process_partial_specialization): Return 991 tree instead of void. 992 * parser.c (cp_parser_class_head): Use return value of 993 maybe_process_partial_specialization. 994 * pt.c (maybe_process_partial_specialization): Return error_mark_node 995 for broken specializations, TYPE otherwise. Check for template 996 template parameters. 997 9982006-08-27 Mark Mitchell <mark@codesourcery.com> 999 1000 PR c++/28058 1001 * pt.c (register_specialization): Return error_mark_node for 1002 specialization-after-instantiation. 1003 * decl2.c (mark_used): Mark the main function used when one of its 1004 clones is used. 1005 10062006-08-27 Lee Millward <lee.millward@codesourcery.com> 1007 1008 PR c++/26573 1009 * class.c (check_field_decls): Don't issue error about 1010 local classes containing static data members. 1011 10122006-08-26 Joseph S. Myers <joseph@codesourcery.com> 1013 1014 PR c++/24009 1015 * parser.c (struct cp_token): Add input_file_stack_index. 1016 (eof_token): Update. 1017 (cp_lexer_get_preprocessor_token): Save input_file_stack_tick. 1018 (cp_lexer_set_source_position_from_token): Restore input file 1019 stack. 1020 10212006-08-26 Lee Millward <lee.millward@codesourcery.com> 1022 1023 PR c++/28736 1024 PR c++/28737 1025 PR c++/28738 1026 * pt.c (process_template_parm): Store invalid template 1027 parameters as a TREE_LIST with a TREE_VALUE of error_mark_node. 1028 (push_inline_template_parms_recursive): Check for template 1029 parameters having a TREE_VALUE of error_mark_node rather than 1030 check the parameter itself. 1031 (mangle_class_name_for_template): Likewise. 1032 (comp_template_parms): When comparing the individual template 1033 parameters, return 1 if either is error_mark_node. 1034 (current_template_args): Robustify. 1035 (redeclare_class_template): Likewise. 1036 10372006-08-26 Mark Mitchell <mark@codesourcery.com> 1038 1039 PR c++/28588 1040 * class.c (resolve_address_of_overloaded_function): Add 1041 access_path parameter. Perform access checks. 1042 (instantiate_type): Adjust call to 1043 resolve_address_of_overloaded_function. Remove unnecessary code. 1044 * tree.c (is_overloaded_fn): Document. Return 2 when there are 1045 acutally multiple functions. 1046 (really_overloaded_fn): Use is_overloaded_fn. 1047 * mangle.c (write_expression): Handle BASELINKs. 1048 * cp-tree.h (really_overloaded_fn): Return bool. 1049 (baselink_for_fns): Declare. 1050 * search.c (lookup_member): Check access for single static 1051 functions here. 1052 * pt.c (convert_nontype_argument_function): Handle BASELINKs. 1053 (tsubst_copy_and_build): Generate BASELINKs for template-ids. 1054 * semantics.c (finish_call_expr): Use baselink_for_fns. 1055 (baselink_for_fns): New function. 1056 (finish_id_expression): Use it. 1057 * parser.c (cp_parser_template_argument): Don't strip BASELINKs. 1058 1059 PR c++/28595 1060 * pt.c (tsubst): Issue errors about attempts to create VLAs at 1061 template-instantiation time. 1062 10632006-08-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 1064 1065 PR c++/28853 1066 * typeck2.c (cxx_incomplete_type_diagnostic): Handle template 1067 template parameters. Improve error message for template type 1068 parameters. 1069 1070 PR c++/28852 1071 * cp-tree.h (grok_op_properties): Return bool instead of void. 1072 * decl.c (grokfndecl): Discard invalid operator declarations. 1073 (copy_fn_p): Revert change for PR 27547. 1074 (grok_op_properties): Return error status (true on success). 1075 * pt.c (tsubst_decl): Discard invalid operator declarations. 1076 10772006-08-25 Mark Mitchell <mark@codesourcery.com> 1078 1079 PR c++/28056 1080 * decl.c (grokdeclarator): Disallow declarations with qualified 1081 names in local scopes. 1082 10832006-08-25 Nathan Sidwell <nathan@codesourcery.com> 1084 1085 PR c++/27787 1086 * decl.c (make_typename_type): Only try and resolve it when 1087 context is not dependent. Refactor. 1088 * decl2.c (check_classfn): Push to class scope before looking for 1089 the function. 1090 10912006-08-24 Danny Smith <dannysmith@users.sourceforge.net> 1092 1093 PR driver/28528 1094 * g++spec.c (lang_specific_driver): Always check if we need to 1095 swallow a space-separated arg to '-x'. 1096 * lang-specs.h: Don't create ouput files for '-xc++-header' 1097 if -fsyntax-only. 1098 10992006-08-23 Jason Merrill <jason@redhat.com> 1100 1101 PR c++/27714 1102 * pt.c (push_template_decl_real): A friend template with class 1103 scope isn't primary. 1104 11052006-08-23 Benjamin Smedberg <benjamin@smedbergs.us> 1106 1107 PR c++/28687 1108 * rtti.c (build_dynamic_cast, build_dynamic_cast_1): 1109 Move -fno-rtti check to be more specific. 1110 11112006-08-22 Jason Merrill <jason@redhat.com> 1112 1113 PR c++/23372 1114 * call.c (build_over_call): Don't make a copy here if build_call 1115 will make one too. 1116 11172006-08-22 Andrew Pinski <pinskia@physics.uc.edu> 1118 1119 PR C++/28450 1120 * cp/init.c (build_zero_init): Handle VECTOR_TYPE and 1121 COMPLEX_TYPEs. 1122 11232006-08-22 Simon Martin <simartin@users.sourceforge.net> 1124 1125 PR c++/28420 1126 * parser.c (cp_parser_postfix_expression): Make sure that the 1127 saved value for parser->type_definition_forbidden_message is 1128 restored before returning to avoid an invalid free(). 1129 11302006-08-22 Jason Merrill <jason@redhat.com> 1131 1132 PR c++/28659 1133 * typeck.c (merge_types): If either of the types have the right 1134 attributes, return that one. 1135 1136 * tree.c (cp_build_type_attribute_variant): Make sure we aren't 1137 doing this to class types. 1138 * typeck.c (original_type): Deal with type quals properly. 1139 11402006-08-21 Jason Merrill <jason@redhat.com> 1141 1142 PR c++/27115 1143 * semantics.c (finish_stmt_expr_expr): Don't try to voidify here, 1144 just leave the expression as it is. 1145 (finish_stmt_expr): If the statement-expression has class type, 1146 wrap it in a TARGET_EXPR. 1147 * cp-gimplify.c (cp_gimplify_init_expr): Don't bother with 1148 CLEANUP_POINT_EXPR. 1149 * except.c (build_throw): Give the CLEANUP_POINT_EXPR void type. 1150 11512006-08-21 Lee Millward <lee.millward@codesourcery.com> 1152 1153 PR c++/26269 1154 * decl.c (duplicate_decls): Return early if either 1155 newdecl or olddecl is error_mark_node. 1156 1157 PR c++/28505 1158 * decl.c (grokdeclarator): Return early after 1159 issuing diagnostic about an incomplete type. 1160 1161 PR c++/28741 1162 * tree.c (decl_anon_ns_mem_p): Robustify. 1163 * decl2.c (determine_visibility): Likewise. 1164 11652006-08-20 Mark Mitchell <mark@codesourcery.com> 1166 1167 PR c++/28341 1168 * tree.c (cast_valid_in_integral_constant_expression_p): New 1169 function. 1170 * cp-tree.h (tsubst_copy_and_build): Adjust prototype. 1171 * pt.c (tsubst_expr): Add integral_constant_expression_p 1172 parameter. 1173 (fold_non_dependent_expr): Adjust callers of 1174 tsubst_{expr,copy_and_build}. 1175 (tsubst_friend_function): Likewise. 1176 (tsubst_template_arg): Likewise. 1177 (tsubst_default_argument): Likewise. 1178 (tsubst_decl): Likewise. 1179 (tsubst): Likewise. 1180 (tsubst_omp_clasuses): Likewise. 1181 (regenerate_decl_fromp_template): Likewise. 1182 (instantiate_decl): Likewise. 1183 (tsubst_initializer_list): Likewise. 1184 (tsubst_enum): Likewise. 1185 (tsubst_expr): Use RECUR throughout. 1186 (tsubst_copy_and_build): Change definition of RECUR. Do not allow 1187 invalid casts in integral constant expressions. 1188 * parser.c (cp_parser_postfix_expression): Use 1189 cast_valid_in_integral_constant_expression_p. 1190 (cp_parser_cast_expression): Likewise. 1191 (cp_parser_functional_cast): Likewise. 1192 1193 PR c++/28346 1194 * pt.c (tsubst_qualified_id): Do not strip references from 1195 OFFSET_REFs. 1196 11972006-08-17 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 1198 1199 PR c++/28606 1200 * parser.c (cp_parser_diagnose_invalid_type_name): Handle BIT_NOT_EXPR. 1201 Fix formatting. 1202 (cp_parser_parse_and_diagnose_invalid_type_name): Tighten condition 1203 for valid type-names. 1204 (cp_parser_unqualified_id): Fix error handling for destructors. 1205 1206 PR c++/28710 1207 * decl.c (xref_tag): Improve error message. Return early on error. 1208 1209 PR c++/28711 1210 * pt.c (tsubst_copy_and_build) <case CONSTRUCTOR>: Robustify. 1211 12122006-08-17 Paolo Bonzini <bonzini@gnu.org> 1213 1214 PR c++/28573 1215 * semantics.c (finish_offsetof): Add new argument to fold_offsetof. 1216 12172006-08-16 Andrew Pinski <pinskia@physics.uc.edu> 1218 1219 PR c++/28302 1220 * typeck.c (build_unary_op <case BIT_NOT_EXPR:>): Don't call 1221 perform_integral_promotions for non integral type. 1222 12232006-08-16 Jason Merrill <jason@redhat.com> 1224 1225 PR c++/28385 1226 * pt.c (tsubst) [TEMPLATE_TYPE_PARM]: Ignore quals from template 1227 if arg is a function. 1228 12292006-08-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 1230 1231 PR c++/28593 1232 * init.c (build_new): Return early on invalid placement. 1233 12342006-08-15 Lee Millward <lee.millward@codesourcery.com> 1235 1236 PR c++/28594 1237 * pt.c (process_template_parm): Robustify. 1238 12392006-08-14 Steve Ellcey <sje@cup.hp.com> 1240 1241 PR c++/28288 1242 PR c++/14556 1243 * operators.def: Remove <?, ?>, <?=, and >?= operators. 1244 * parser.c: Remove CPP_MIN, CPP_MAX, CPP_MIN_EQ, and CPP_MAX_EQ. 1245 (cp_parser_warn_min_max): Remove. 1246 12472006-08-11 Jason Merrill <jason@redhat.com> 1248 1249 PR c++/28559 1250 * parser.c (cp_parser_elaborated_type_specifier): Also ignore 1251 attributes applied to a TYPENAME_TYPE. 1252 12532006-08-09 Lee Millward <lee.millward@codesourcery.com> 1254 1255 PR c++/28637 1256 * pt.c (coerce_template_parms): Copy across the 1257 invalid template arguments to the new template inner arguments. 1258 (retrieve_specialization): Robustify. 1259 1260 PR c++/28638 1261 * pt.c (coerce_template_template_parms): Robustify. 1262 1263 PR c++/28639 1264 * error.c (dump_template_parms): Robustify. 1265 1266 PR c++/28640 1267 * pt.c (redeclare_class_template): Robustify. 1268 1269 PR c++/28641 1270 * pt.c (type_unification_real): Robustify. 1271 12722006-08-03 Lee Millward <lee.millward@codesourcery.com> 1273 1274 PR c++/28347 1275 * decl.c (start_decl): Return error_mark_node if a 1276 diagnostic was issed for an invalid typedef initialization. 1277 12782006-08-03 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 1279 1280 PR c++/27508 1281 * parser.c (cp_parser_unqualified_id): Check for invalid scopes 1282 when parsing destructor names. 1283 1284 PR c++/28274 1285 * decl.c (duplicate_decls): Call check_default_args here. 1286 (start_preparsed_function): Do not call check_default_args. 1287 * name-lookup.c (pushdecl_maybe_friend): Only call 1288 check_default_args if duplicate_decls got bypassed. 1289 12902006-08-02 Richard Guenther <rguenther@suse.de> 1291 1292 PR c++/28479 1293 Revert 1294 2006-07-05 Richard Guenther <rguenther@suse.de> 1295 Andrew Pinski <pinskia@gcc.gnu.org> 1296 1297 PR c++/27084 1298 * cp-objcp-common.c (cxx_types_compatible_p): Ignore 1299 top level qualifiers for pointer type comparisons. 1300 13012006-08-02 Mark Mitchell <mark@codesourcery.com> 1302 1303 PR c++/28557 1304 * pt.c (tsubst_baselink): Substitute into BASELINK_OPTYPE. 1305 13062006-07-31 Mark Mitchell <mark@codesourcery.com> 1307 1308 PR c++/28523 1309 * tree.c (stabilize_expr): Tweak documentation. Add assertion. 1310 (stabilize_call): Tweak documentation. 1311 (stabilize_init): Only call stabilize_call for calls. 1312 13132006-08-01 Steve Ellcey <sje@cup.hp.com> 1314 1315 PR c++/28432 1316 * decl2.c (check_classfn): Remove early return. 1317 * search.c (lookup_member): Return NULL with bad type. 1318 13192006-08-01 Steve Ellcey <sje@cup.hp.com> 1320 1321 PR c++/28256 1322 * decl.c (check_initializer): Check for 1 initializer on scalar types. 1323 13242006-08-01 Daniel Jacobowitz <dan@codesourcery.com> 1325 1326 PR debug/23336 1327 * pt.c (tsubst_copy_and_build): Mark used enum types. 1328 * semantics.c (finish_id_expression): Likewise. 1329 13302006-07-31 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 1331 1332 PR c++/6634 1333 * decl.c (grokdeclarator): Check whether "long" or "short" was 1334 specified for non-integral types. 1335 13362006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 1337 1338 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies. 1339 13402006-07-28 Lee Millward <lee.millward@codesourcery.com> 1341 1342 PR c++/27668 1343 PR c++/27962 1344 * pt.c (process_template_parm) Store invalid template 1345 parameters as error_mark_node in the paramater list. 1346 (push_inline_template_parms_recursive): Handle invalid 1347 template parameters. 1348 (comp_template_parms): Likewise. 1349 (check_default_tmpl_arg): Likewise. 1350 (coerce_template_template_parms): Likewise. 1351 (mangle_class_name_for_template): Likewise. 1352 (tsubst_template_parms): Likewise. 1353 * error.c (dump_template_argument_list): Likewise. 1354 13552006-07-28 Kazu Hirata <kazu@codesourcery.com> 1356 1357 * cp-tree.h: Fix a comment typo. 1358 13592006-07-24 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 1360 1361 PR c++/27572 1362 * decl.c (grokdeclarator): Return error_mark_node after invalid 1363 typedef. 1364 13652006-07-23 Daniel Jacobowitz <dan@codesourcery.com> 1366 1367 PR c++/28460 1368 * decl.c (grokvardecl): Use FROB_CONTEXT. 1369 * pt.c (register_specialization): Likewise. 1370 13712006-07-23 Mark Mitchell <mark@codesourcery.com> 1372 1373 PR c++/28025 1374 * cp-tree.h (LOOKUP_HIDDEN): New macro. Reformat comments. 1375 * name-lookup.c (unqualified_namespace_lookup): There is no way to 1376 have a hidden name in non-namespace scopes. 1377 * pt.c (tsubst_friend_class): Look for hidden names. 1378 * decl.c (lookup_and_check_tag): Fix typo in comment. 1379 1380 * semantics.c (finish_compound_literal): Fix typo in comment. 1381 13822006-07-21 Jason Merrill <jason@redhat.com> 1383 1384 * decl2.c (determine_visibility): Don't propagate visibility from 1385 type to decl. 1386 (constrain_class_visibility): Don't warn in system headers. 1387 Don't warn about pointer fields. 1388 13892006-07-20 Mike Stump <mrs@apple.com> 1390 1391 * decl2.c (determine_visibility_from_class): Don't use hidden 1392 visibility for explicit instantiations. 1393 13942006-07-21 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 1395 1396 PR c++/28250 1397 * pt.c (tsubst_expr): Only apply DECL_TEMPLATE_INSTANTIATED to 1398 valid decls. Cleanup. 1399 1400 PR c++/28363 1401 * semantics.c (check_template_template_default_arg): Simplify 1402 error handling. 1403 14042006-07-20 Jason Merrill <jason@redhat.com> 1405 1406 PR c++/28407 1407 * decl.c (grokvardecl): Set DECL_THIS_STATIC on file-scope 1408 const variables with implicit internal linkage. 1409 * tree.c (decl_linkage): Only return lk_external if it's set. 1410 1411 PR c++/28409 1412 * decl2.c (constrain_visibility): Ignore the anonymous namespace 1413 for extern "C" decls. 1414 (VISIBILITY_STATIC): Rename to VISIBILITY_ANON. 1415 1416 * decl2.c (constrain_visibility): Remove specified and reason 1417 parameters. Don't touch decls that already have explicit visibility. 1418 (determine_visibility): Do copy DECL_VISIBILITY_SPECIFIED from 1419 template. 1420 (determine_visibility_from_class): Reverse sense of 1421 DECL_VISIBILITY_SPECIFIED test for target-specific visibility rules. 1422 (constrain_class_visibility): Only complain about member visibility 1423 if the member type is another class. Don't change visibility of the 1424 current class. 1425 14262006-07-19 Mark Mitchell <mark@codesourcery.com> 1427 1428 PR c++/28338 1429 * decl.c (layout_var_decl): Don't call push_local_name here. 1430 (initialize_artificial_var): Assert artificiality. 1431 (cp_finish_decl): Call push_local_name here. 1432 14332006-07-18 Mark Mitchell <mark@codesourcery.com> 1434 1435 PR c++/28337 1436 * typeck.c (build_binary_op): Short-circuit pointer arithmetic in 1437 templates. 1438 14392006-07-18 Mark Mitchell <mark@codesourcery.com> 1440 1441 PR c++/28048 1442 * semantics.c (check_accessibility_of_qualified_id): Robustify. 1443 1444 PR c++/28235 1445 * pt.c (tsubst_decl): Handling substitutions into a static data 1446 member from within the scope of the tempalte itself. 1447 14482006-07-18 Lee Millward <lee.millward@gmail.com> 1449 1450 PR c++/28258 1451 * method.c (locate_copy): Check for non_reference 1452 returning error_mark_node. 1453 1454 PR c++/28260 1455 * decl.c (duplicate_decls): Return error_mark_node 1456 on ambiguous declaration. 1457 14582006-07-18 Steve Ellcey <sje@cup.hp.com> 1459 1460 PR c++/27495 1461 * search.c (adjust_result_of_qualified_name_lookup): Change 1462 assert to part of if statement. 1463 14642006-07-17 Steve Ellcey <sje@cup.hp.com> 1465 1466 PR c++/28291 1467 * decl.c (reshape_init_class): Return error_mark_node on error. 1468 14692006-07-17 Steve Ellcey <sje@cup.hp.com> 1470 1471 PR c++/28304 1472 * decl2.c (check_classfn): Return NULL_TREE on error. 1473 14742006-07-17 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 1475 1476 PR c++/28250 1477 * name-lookup.c (pushdecl_maybe_friend): Return early on 1478 error_mark_node. 1479 * except.c (expand_start_catch_block): Use error_mark_node instead 1480 of NULL_TREE for invalid decls. 1481 * parser.c (cp_parser_exception_declaration): Return error_mark_node 1482 on invalid catch parameter. Simplify. 1483 14842006-07-16 Jakub Jelinek <jakub@redhat.com> 1485 1486 PR c++/28370 1487 * decl2.c (note_vague_linkage_var): Removed. 1488 (finish_static_data_member_decl): Add decl to pending_statics vector 1489 directly. Do it even for non-public decls. 1490 14912006-07-15 Lee Millward <lee.millward@gmail.com> 1492 1493 PR c++/28292 1494 * decl2.c (acceptable_java_type): Robustify. Use 1495 proper Boolean return type instead of return 1. 1496 (check_java_method): Don't issue error about 1497 type not being an acceptable Java parameter if 1498 it's error_mark_node. 1499 1500 PR c++/28269 1501 * parser.c (cp_parser_elaborated_type_specifier): 1502 Return early if an invalid type was detected. 1503 15042006-07-15 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 1505 1506 PR c++/28249 1507 * parser.c (cp_parser_check_decl_spec): New function. 1508 (cp_parser_decl_specifier_seq): Factor out check for repeated 1509 decl-specifiers into cp_parser_check_decl_spec. Use it. 1510 (cp_parser_type_specifier_seq): Use it. 1511 1512 PR c++/28294 1513 * semantics.c (finish_offsetof): Use TREE_OPERAND for COMPONENT_REFs 1514 only. 1515 1516 PR c++/28387 1517 * decl2.c (cplus_decl_attributes): Check for invalid decls. 1518 15192006-07-14 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 1520 1521 PR c++/28343 1522 * decl.c (cp_finish_decl): Check asmspec_tree for error_mark_node. 1523 * decl2.c (grokfield): Likewise. 1524 15252006-07-12 Geoffrey Keating <geoffk@apple.com> 1526 1527 * decl2.c (determine_visibility): Don't change visibility of 1528 function locals because of -fvisibility-inlines-hidden. 1529 15302006-07-12 Jason Merrill <jason@redhat.com> 1531 1532 PR c++/28217 1533 * semantics.c (note_decl_for_pch): Don't premangle templates. 1534 15352006-07-12 Martin Michlmayr <tbm@cyrius.com> 1536 1537 * typeck.c (string_conv_p): Remove spurious quotation mark in 1538 warning. 1539 15402006-07-07 Lee Millward <lee.millward@gmail.com> 1541 Andrew Pinski <pinskia@gmail.com> 1542 1543 PR c++/27820 1544 * decl.c (define_label): Return error_mark_node on error. 1545 * semantics.c (finish_label_stmt): Don't call 1546 add_stmt for invalid labels. 1547 15482006-07-06 Jason Merrill <jason@redhat.com> 1549 1550 PR c++/28279 1551 * decl2.c (finish_static_data_member_decl): Don't assert 1552 TREE_PUBLIC. 1553 15542006-07-05 Jason Merrill <jason@redhat.com> 1555 1556 PR c++/13983 1557 PR c++/17519 1558 * class.c (check_field_decls): Check TYPE_PACKED after 1559 stripping array types. 1560 (finish_struct_bits): Don't copy TYPE_SIZE here. 1561 1562 PR c++/18681 1563 * friend.c (is_friend): Fix DR 45 implementation. 1564 15652006-07-05 Richard Guenther <rguenther@suse.de> 1566 Andrew Pinski <pinskia@gcc.gnu.org> 1567 1568 PR c++/27084 1569 * cp-objcp-common.c (cxx_types_compatible_p): Ignore 1570 top level qualifiers for pointer type comparisons. 1571 15722006-07-01 Jason Merrill <jason@redhat.com> 1573 1574 PR c++/28215 1575 * method.c (make_thunk): Unset DECL_USE_TEMPLATE and 1576 DECL_TEMPLATE_INFO. 1577 15782006-06-30 Jason Merrill <jason@redhat.com> 1579 1580 PR c++/26577 1581 * call.c (build_new_method_call): Force evaluation of the 1582 instance pointer, not the object. 1583 15842006-06-30 Kazu Hirata <kazu@codesourcery.com> 1585 1586 * decl2.c: Fix a comment typo. 1587 15882006-06-30 Jason Merrill <jason@redhat.com> 1589 1590 PR c++/18698 1591 * decl2.c (grokfield): Only try to treat the decl as an access 1592 declaration if the scope is a class. 1593 15942006-06-29 Jason Merrill <jason@redhat.com> 1595 1596 PR c++/26905 1597 PR c++/26612 1598 PR c++/27000 1599 PR c++/26984 1600 PR c++/19134 1601 * decl2.c (determine_visibility): Overhaul. 1602 (determine_visibility_from_class): Likewise. 1603 (min_vis_r, type_visibility, constrain_visibility): New fns. 1604 (constrain_visibility_for_template): Likewise. 1605 (constrain_class_visibility): Likewise. 1606 * decl.c (cp_finish_decl): Call determine_visibility for function 1607 decls, too. 1608 * name-lookup.c (pushtag): Call determine_visibility. 1609 * decl.c (duplicate_decls): Don't copy visibility from template to 1610 specialization. 1611 * pt.c (check_explicit_specialization): Likewise. 1612 (lookup_template_class, tsubst_decl): Call determine_visibility. 1613 * class.c (finish_struct_1): Call constrain_class_visibility. 1614 1615 PR c++/26905 1616 PR c++/21675 1617 PR c++/17470 1618 * parser.c (cp_parser_explicit_instantiation): Pass the attributes 1619 to grokdeclarator. 1620 (cp_parser_type_specifier): Allow 'enum __attribute ((...)) E'. 1621 (cp_parser_enum_specifier): Likewise. 1622 (cp_parser_elaborated_type_specifier): Apply attributes if this 1623 declares only the class. 1624 (cp_parser_class_specifier): Apply leading attributes immediately. 1625 * semantics.c (begin_class_definition): Add attributes parameter, 1626 apply them to the type. 1627 1628 PR c++/21581 1629 PR c++/25915 1630 * tree.c (decl_anon_ns_mem_p): New function. 1631 * cp-tree.h: Declare it. 1632 * decl2.c (determine_visibility): Make anonymous namespace 1633 members static. 1634 (min_vis_r, constrain_visibility): Likewise. 1635 * rtti.c (create_pseudo_type_info): Set TREE_PUBLIC on 1636 pseudo-types. 1637 * decl.c (cxx_init_decl_processing): Set TREE_PUBLIC on 1638 global_namespace. 1639 * name-lookup.c (push_namespace_with_attribs): Don't set TREE_PUBLIC 1640 on anonymous namespaces. 1641 16422006-06-28 Jason Merrill <jason@redhat.com> 1643 1644 PR c++/27424 1645 * pt.c (convert_template_argument): Pass all template arguments 1646 on to coerce_template_template_parms. 1647 16482006-06-25 Lee Millward <lee.millward@gmail.com> 1649 Mark Mitchell <mark@codesuorcery.com> 1650 1651 PR c++/28054 1652 * decl2.c (grokbitfied): Remove check for grokdeclarator 1653 returning NULL_TREE, instead check for error_mark_node 1654 to indicate failure. 1655 * decl.c (grokdeclarator): Adjust block comment. 1656 16572006-06-25 Lee Millward <lee.millward@gmail.com> 1658 1659 PR c++/28051 1660 * mangle.c (mangle_conv_op_name_for_type): Check for 1661 invalid types. 1662 * name-lookup.c (push_class_level_binding): Robustify. 1663 (do_class_using_decl): Return early if name is error_mark_node. 1664 16652006-06-23 Steve Ellcey <sje@cup.hp.com> 1666 1667 PR c++/28114 1668 * name-lookup.c (pushtag): Return if we have error_mark_node. 1669 16702006-06-23 Steve Ellcey <sje@cup.hp.com> 1671 1672 PR c++/27019 1673 * typeck2.c (process_init_constructor_array): Set ce->value on errors. 1674 16752006-06-23 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 1676 1677 PR c++/28112 1678 * parser.c (cp_parser_attribute_list): Skip attributes with invalid 1679 arguments. Fix comment. 1680 1681 PR c++/11468 1682 * init.c (build_new_1): Handle error_mark_nodes returned by 1683 build_java_class_ref. 1684 (build_java_class_ref): Do not abort compilation, but return 1685 error_mark_node. Improve error message. Fix indentation. 1686 16872006-06-23 Danny Smith <dannysmith@users.sourceforge.net> 1688 1689 PR target/27789 1690 * decl.c (start_decl): Check that dllimports are not initialized. 1691 16922006-06-22 Lee Millward <lee.millward@gmail.com> 1693 1694 PR c++/27805 1695 * typeck2.c (build_m_component_ref): Use error_operand_p. 1696 1697 PR c++/27821 1698 * decl.c (grokdeclarator): Return error_mark_node on 1699 invalid uses of the scope resolution operator. 1700 17012006-06-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 1702 1703 PR c++/28111 1704 * pt.c (determine_specialization): Check for invalid decls. 1705 1706 PR c++/28110 1707 * pt.c (unify) <case TEMPLATE_PARM_INDEX>: Check for invalid 1708 parameters. 1709 1710 PR c++/28109 1711 * rtti.c (get_tinfo_decl_dynamic): Robustify. 1712 17132006-06-20 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 1714 1715 PR c++/28052 1716 * init.c (push_base_cleanups): Skip members with invalid types. 1717 * typeck.c (build_class_member_access_expr): Robustify. 1718 17192006-06-19 Mark Mitchell <mark@codesourcery.com> 1720 1721 * pt.c (instantiate_template): Fix typo in comment. 1722 17232006-06-19 Richard Guenther <rguenther@suse.de> 1724 1725 * parser.c (CP_LEXER_BUFFER_SIZE): Adjust to assure near 1726 power-of-two token vector size. 1727 17282006-06-16 Mark Mitchell <mark@codesourcery.com> 1729 1730 PR c++/28016 1731 * decl.c (cp_finsh_decl): Do not emit uninstantiated static data 1732 members. 1733 1734 PR c++/27979 1735 * call.c (standard_conversion): Strip cv-qualifiers from bitfield 1736 types. 1737 1738 PR c++/27884 1739 * decl.c (have_extern_spec): Remove. 1740 (start_decl): Do not check have_extern_spec. 1741 (start_function): Likewise. 1742 * cp-tree.h (have_extern_spec): Remove. 1743 * parser.c (cp_parser_linkage_specification): Don't set 1744 have_extern_spec. 1745 (cp_parser_init_declarator): Likewise. 1746 (cp_parser_parameter_declaration): Do not treat parameters as 1747 within the scope of an unbraced linkage specification. 1748 17492006-06-15 Mark Mitchell <mark@codesourcery.com> 1750 1751 PR c++/27689 1752 * cp-tree.h (CLASSTYPE_SPECIALIZATION_OF_PRIMARY_TEMPLATE_P): New 1753 macro. 1754 * pt.c (unify): Use it. 1755 1756 PR c++/27666 1757 * call.c (build_conditional_expr): Robustify. 1758 1759 PR c++/27640 1760 * pt.c (instantiate_template): Set processing_template_decl to 1761 zero while performing substitutions. 1762 17632006-06-14 Mark Mitchell <mark@codesourcery.com> 1764 1765 PR c++/27665 1766 * parser.c (cp_parser_unqualified_id): Use constructor_name_p to 1767 identify destructors. 1768 (cp_parser_nested_name_specifier_opt): Remove invalid 1769 optimization. 1770 (cp_parser_template_id): Refine heuristic for determining whether 1771 we are entering a scope. 1772 1773 PR c++/27648 1774 * parser.c (cp_parser_declarator): Robustify. 1775 1776 PR c++/26559 1777 * pt.c (tsubst_expr): Use finish_omp_atomic. 1778 (value_dependent_expression_p): All CALL_EXPRs are dependent. 1779 * semantics.c (finish_omp_atomic): Rework to use standard 1780 paradigms for handling non-dependent expressions. 1781 17822006-06-14 Gabriel Dos Reis <gdr@integrable-solutions.net> 1783 1784 * typeck.c (build_modify_expr): Tidy diagnostic message. 1785 17862006-06-14 Mark Mitchell <mark@codesourcery.com> 1787 1788 PR c++/28018 1789 * typeck.c (build_modify_expr): Disallow array assignment. 1790 17912006-06-14 Gabriel Dos Reis <gdr@integrable-solutions.net> 1792 1793 * cp-tree.def: Fix typo. 1794 17952006-06-13 Mark Mitchell <mark@codesourcery.com> 1796 1797 PR c++/27227 1798 * decl.c (decls_match): Allow an extern "C" variable declarations 1799 from different namespaces to match. 1800 (duplicate_decls): Disallow redeclaring a variable with a 1801 different linkage specification. 1802 18032006-06-13 Jakub Jelinek <jakub@redhat.com> 1804 1805 PR middle-end/27793 1806 * cp-tree.h (cxx_int_tree_map): New struct. 1807 (struct language_function): Add extern_decl_map field. 1808 * name-lookup.c (pushdecl_maybe_friend): Add x -> t mapping 1809 to cp_function_chain->extern_decl_map hash table instead of 1810 copying over DECL_UID. 1811 * cp-gimplify.c (cxx_int_tree_map_eq, cxx_int_tree_map_hash): New 1812 functions. 1813 (cp_genericize_r): Remap DECL_EXTERN local decls using 1814 cp_function_chain->extern_decl_map hash table. 1815 * decl.c (finish_function): Clear extern_decl_map. 1816 18172006-06-12 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 1818 1819 PR c++/27601 1820 * semantics.c (finish_offsetof): Handle pseudo-destructors. 1821 1822 PR c++/27933 1823 * name-lookup.c (lookup_qualified_name): Always return error_mark_node 1824 if lookup fails. 1825 1826 PR c++/27951 1827 * decl2.c (finish_anon_union): Return early if build_anon_union_vars 1828 fails. 1829 18302006-06-12 Roger Sayle <roger@eyesopen.com> 1831 1832 PR c++/21210 1833 * typeck2.c (build_functional_cast): Use cp_convert to construct 1834 non-aggregate initializers instead of the user-level build_c_cast. 1835 18362006-06-07 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 1837 1838 PR c++/27601 1839 * cp-tree.h (finish_offsetof): Add prototype. 1840 * semantics.c (finish_offsetof): New function. 1841 * parser.c (cp_parser_builtin_offsetof): Call it instead of 1842 fold_offsetof. 1843 * pt.c (tsubst_copy_and_build): Likewise. 1844 18452006-06-06 Mark Mitchell <mark@codesourcery.com> 1846 1847 PR c++/27177 1848 * call.c (standard_conversion): Require that the derived type be 1849 complete when performing a derived-to-base conversion. 1850 18512006-06-04 Mark Mitchell <mark@codesourcery.com> 1852 1853 PR c++/27819 1854 * decl.c (cp_finish_decl): Process initializers for static data 1855 members with non-dependent initializers, even in templates. 1856 1857 PR c++/27722 1858 * decl.c (maybe_deduce_size_from_array_init): If the declaration 1859 is erroneous, give it an erroneous type. 1860 (layout_var_decl): If the type is erroneous, give up. 1861 (check_initializer): Likewise. 1862 1863 PR c++/27807 1864 * cp-tree.h (TYPE_OBJ_P): New macro. 1865 (TYPE_PTROB_P): Use it. 1866 (TYPE_REF_OBJ_P): Likewise. 1867 * semantics.c (finish_compound_literal): Do not permit compound 1868 literals of non-object types. 1869 1870 PR c++/27806 1871 * typeck.c (original_type): Robustify. 1872 18732006-06-05 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 1874 1875 PR c++/27804 1876 * init.c (constant_value_1): Return decl instead of error_mark_node 1877 for invalid initializers. 1878 18792006-06-01 Andrew Pinski <pinskia@physics.uc.edu> 1880 1881 PR c++/27592 1882 * rtti.c (build_dynamic_cast_1): Call c_common_truthvalue_conversion 1883 on operand of the COND_EXPR for the null pointer check. 1884 18852006-06-01 Andrew Pinski <pinskia@physics.uc.edu> 1886 1887 PR c++/26740 1888 * typeck.c (build_unary_op): Mark the function as being used. 1889 18902006-06-01 Alexandre Oliva <aoliva@redhat.com> 1891 1892 PR c++/26660 1893 * parser.c (cp_parser_initial_pragma): Read one more token for 1894 caller after reading PCH file in. 1895 18962006-05-31 Mark Mitchell <mark@codesourcery.com> 1897 1898 PR c++/27801 1899 * call.c (perform_implicit_conversion): Do not actually perform 1900 conversions in templates. 1901 1902 PR c++/26496 1903 * call.c (resolve_args): Check for invalid uses of bound 1904 non-static member functions. 1905 * init.c (build_offset_ref): Return error_mark_node for errors. 1906 1907 PR c++/27385 1908 * decl.c (reshape_init): Robustify. 1909 (reshape_init_array_1): Likewise. 1910 19112006-05-30 Mark Mitchell <mark@codesourcery.com> 1912 1913 PR c++/27808 1914 * parser.c (cp_parser_decl_specifier_seq): Issue errors about 1915 "friend" specifiers that do not appear in class scopes. 1916 1917 PR c++/27803 1918 * class.c (check_bitfield_decl): Ensure that all bitfields have 1919 integral type. 1920 19212006-05-29 Kazu Hirata <kazu@codesourcery.com> 1922 1923 * pt.c (convert_nontype_argument): Fix a typo in an error 1924 message. 1925 19262006-05-28 Kazu Hirata <kazu@codesourcery.com> 1927 1928 * decl.c, decl2.c, parser.c: Fix comment typos. Follow 1929 spelling conventions. 1930 19312006-05-24 Mark Mitchell <mark@codesourcery.com> 1932 1933 PR c++/20103 1934 * decl.c (cp_make_fname_decl): Don't set DECL_INITIAL to 1935 error_mark_node to indicate an initialization is OK. 1936 (start_decl): Likewise. Adjust call to start_decl_1. 1937 (start_decl_1): Add initialized parameter. Simplify. 1938 * except.c (initialize_handler_parm): Adjust call to 1939 setart_decl_1. 1940 (expand_start_catch_block): Let cp_finish_decl initialize catch 1941 parameters. 1942 * cp-tree.h (start_decl_1): Adjust prototype. 1943 * pt.c (tsubst_expr): Don't set DECL_INITIAL to error_mark_node. 1944 (instantiate_decl): Let cp_finish_decl handle initialization. 1945 * semantics.c (finish_compound_literal): Create a temporary 1946 variable for the literal. 1947 * typeck.c (build_unary_op): Remove COMPOUND_LITERAL_P special 1948 cases. 1949 * decl2.c (finish_static_data_member_decl): Don't set 1950 DECL_INITIAL. 1951 (grokfield): Do not try to initialize functions. 1952 19532006-05-23 Mark Mitchell <mark@codesourcery.com> 1954 1955 PR c++/20173 1956 * pt.c (determine_specialization): Disallow partial 1957 specializations of templates. 1958 19592006-05-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 1960 1961 PR c++/27716 1962 * typeck.c (build_modify_expr): Test arguments for error_operand_p. 1963 1964 * decl.c (grokdeclarator): Return error_mark_node instead of NULL_TREE. 1965 19662006-05-21 Mark Mitchell <mark@codesourcery.com> 1967 1968 PR c++/27210 1969 * cp-tree.h (cp_save_expr): New function. 1970 * init.c (build_new): Correct logic for zero-element array 1971 warning. Use cp_save_expr. 1972 * tree.c (cp_save_expr): New function. 1973 19742006-05-21 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 1975 1976 PR c++/27398 1977 * decl.c (grokdeclarator): Return error_mark_node instead of NULL_TREE 1978 or void_type_node. 1979 19802006-05-19 Mike Stump <mrs@apple.com> 1981 1982 * typeck.c (default_conversion): Remove static. 1983 19842006-05-19 Mark Mitchell <mark@codesourcery.com> 1985 1986 PR c++/26433 1987 * cp-tree.h (begin_function_try_block): Change prototype. 1988 (finish_function_handler_sequence): Likewise. 1989 * parser.c (cp_parser_function_try_block): Adjust calls. 1990 * pt.c (tsubst_expr): Adjust calls. 1991 * semantics.c (begin_function_try_block): Create an artificial 1992 outer scope. 1993 (finish_function_handler_sequence): Close it. 1994 19952006-05-18 Mark Mitchell <mark@codesourcery.com> 1996 1997 PR c++/27471 1998 PR c++/27506 1999 * typeck.c (decay_conversion): Convert bitfields to their declared 2000 types here. Improve documentation. Avoid use of cp_convert. 2001 (default_conversion): Make it static. Perform integral promotions 2002 before lvalue-to-rvalue, function-to-pointer, and array-to-pointer 2003 conversions. 2004 * init.c (build_init): Remove. 2005 (expand_default_init): Do not call rvalue. 2006 * call.c (null_ptr_cst_p): Robustify. 2007 (build_conditional_expr): Tidy. 2008 * except.c (build_throw): Do not perform lvalue-to-rvalue 2009 conversion on operand before initializing temporary. 2010 * tree.c (convert.h): Include it. 2011 (convert_bitfield_to_declared_type): Use convert_to_integer, not 2012 cp_convert. 2013 (rvalue): Don't convert bitfields to their declared type here. 2014 * cp-tree.h (build_init): Remove. 2015 (default_conversion): Likewise. 2016 * typeck2.c (build_m_component_ref): Do not perform 2017 lvalue-to-rvalue, function-to-pointer, or array-to-pointer 2018 conversions here. Correct error message. 2019 20202006-05-17 Mark Mitchell <mark@codesourcery.com> 2021 2022 PR c++/26122 2023 * decl2.c (check_member_template): Remove checks for virtual 2024 functions. 2025 * parser.c (cp_parser_function_specifier_opt): Complain about 2026 virtual templates. 2027 (cp_parser_pure_specifier): Likewise. 2028 2029 PR c++/26068 2030 * parser.c (cp_parser_set_storage_class): Check for 2031 invalid uses of storage classes on unbraced linkage 2032 specifications. 2033 (cp_parser_decl_specifier_seq): Pass keywords, not storage classes, 2034 to cp_parser_set_storage_class. 2035 20362006-05-17 Jakub Jelinek <jakub@redhat.com> 2037 2038 PR c++/27491 2039 * semantics.c (finish_compound_literal): Only set TREE_HAS_CONSTRUCTOR 2040 on CONSTRUCTORs. 2041 2042 PR middle-end/27415 2043 * parser.c (cp_parser_omp_parallel): Set OMP_PARALLEL_COMBINED 2044 on combined parallel workshare constructs. 2045 * pt.c (tsubst_expr): Copy OMP_PARALLEL_COMBINED flag. 2046 20472006-05-16 H.J. Lu <hongjiu.lu@intel.com> 2048 2049 PR driver/26885 2050 * Make-lang.in (GXX_OBJS): Replace gcc.o with $(GCC_OBJS). 2051 20522006-05-15 Mark Mitchell <mark@codesourcery.com> 2053 2054 PR c++/27339 2055 * cp-tree.h (perform_access_checks): New function. 2056 * semantics.c (perform_access_checks): New function. 2057 (perform_deferred_access_checks): Use it. 2058 * parser.c (cp_parser_simple_declaration): Adjust call to 2059 cp_parser_init_declarator. 2060 (cp_parser_type_parameter): Do not defer checks in default 2061 arguments. 2062 (cp_parser_explicit_specialization): Adjust call to 2063 cp_parser_single_declaration. 2064 (cp_parser_init_declarator): Perform template-parameter access 2065 checks. 2066 (cp_parser_parameter_declaration): Do not defer checks for 2067 template parameter default arguments. 2068 (cp_parser_template_declaration_after_export): Gather access 2069 checks for template parameters, and pass them to 2070 cp_parser_single_declaration. 2071 (cp_parser_template_parameter_access_checks): New function. 2072 (cp_parser_single_declaration): Add checks parameter. 2073 2074 PR c++/27505 2075 * call.c (convert_like_real): Convert bitfields to their declared 2076 types when forming an rvalue. 2077 * tree.c (convert_bitfield_to_declared_type): New function. 2078 (rvalue): Use it. 2079 * cp-tree.h (convert_bitfield_to_declare_type): Declare it. 2080 20812006-05-15 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 2082 2083 PR c++/27582 2084 * pt.c (any_dependent_template_arguments_p): Return early on invalid 2085 argument list. 2086 2087 PR c++/27581 2088 * search.c (adjust_result_of_qualified_name_lookup): Skip on 2089 invalid context_class. 2090 2091 PR c++/27315 2092 * pt.c (do_decl_instantiation): Return early on invalid decl. 2093 2094 PR c++/27559 2095 * pt.c (push_template_decl_real): Return error_mark_node instead 2096 of broken decl. 2097 2098 PR c++/27496 2099 * pt.c (tsubst_friend_class): Return early on invalid friend 2100 declarations. 2101 21022006-05-14 H.J. Lu <hongjiu.lu@intel.com> 2103 2104 * Make-lang.in (cp/decl.o): Add dependency on $(TARGET_H). 2105 (cp/decl2.o): Likewise. 2106 (cp/typeck.o): Likewise. 2107 (cp/cvt.o): Likewise. 2108 (cp/parser.o): Likewise. 2109 (cp/call.o): Replace target.h with $(TARGET_H). 2110 21112006-05-14 Alexandre Oliva <aoliva@redhat.com> 2112 2113 * pt.c (build_non_dependent_expr): Leave ADDR_EXPR of 2114 COMPONENT_REF alone. 2115 21162006-05-11 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 2117 2118 PR c++/27547 2119 * decl.c (copy_fn_p): Return early on non-member functions. 2120 21212006-05-08 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 2122 2123 PR c++/27447 2124 * decl2.c (build_memfn_type): Skip invalid functions and class types. 2125 21262006-05-06 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 2127 2128 PR c++/27427 2129 * pt.c (convert_nontype_argument): Return early on invalid arguments. 2130 2131 * pt.c (process_template_parm): Remove superfluous temporary. 2132 2133 PR c++/27430 2134 * pt.c (process_template_parm): Handle erroneous non-type parameters. 2135 2136 PR c++/27423 2137 * typeck.c (convert_for_initialization): Skip erroneous types. 2138 2139 PR c++/27422 2140 * typeck.c (convert_arguments): Return early on args with 2141 invalid types. 2142 21432006-05-03 Aldy Hernandez <aldyh@redhat.com> 2144 2145 PR/21391 2146 * typeck.c (build_static_cast_1): Save casted types in used types 2147 hash table. 2148 (build_reinterpret_cast_1): Same. 2149 * rtti.c (build_dynamic_cast_1): Same. 2150 21512006-05-04 Jakub Jelinek <jakub@redhat.com> 2152 2153 PR c++/27359 2154 * parser.c (cp_parser_omp_for_loop): Only call 2155 cp_parser_abort_tentative_parse if cp_parser_parse_definitely was not 2156 called. 2157 21582006-05-02 Mark Mitchell <mark@codesourcery.com> 2159 2160 PR c++/27102 2161 * decl.c (grokdeclarator): Robustify checks for defining members 2162 of incomplete types. 2163 2164 PR c++/27309 2165 * class.c (add_method): Call grok_special_member_properties. 2166 * decl.c (grokdeclarator): Don't call it here. 2167 (copy_fn_p): A TEMPLATE_DECL is never a copy constructor or 2168 assignment operator. Set TYPE_HAS_CONSTURCTOR if DECL is a 2169 constructor. 2170 (start_method): Don't call grok_special_member_properties. 2171 * method.c (implicitly_declare_fn): Likewise. 2172 * pt.c (instantiate_class_template): Likewise. 2173 * decl2.c (grokfield): Likewise. 2174 21752006-05-02 Jakub Jelinek <jakub@redhat.com> 2176 2177 PR middle-end/27337 2178 * cp-gimplify.c (cxx_omp_privatize_by_reference): New function. 2179 * cp-tree.h (cxx_omp_privatize_by_reference): New prototype. 2180 * cp-objcp-common.h (LANG_HOOKS_OMP_PRIVATIZE_BY_REFERENCE): Define. 2181 21822006-04-30 Mark Mitchell <mark@codesourcery.com> 2183 2184 PR c++/27094 2185 * pt.c (tsubst_default_argument): Increment function_depth around 2186 call to tsubst_expr. 2187 * parser.c (cp_parser_parameter_declaration): Likewise. 2188 * decl2.c (mark_used): Tidy. 2189 21902006-04-30 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 2191 2192 PR c++/27278 2193 * decl.c (grok_op_properties): Skip operators with invalid args 2194 when checking for class-type or enum-type args. 2195 21962006-04-29 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 2197 2198 PR c++/27279 2199 * decl.c (copy_fn_p): Skip functions with invalid first arg. 2200 22012006-04-27 Mark Mitchell <mark@codesourcery.com> 2202 2203 PR c++/27292 2204 * tree.c (rvalue): Convert bitfields to their declared types. 2205 2206 PR c++/27102 2207 * typeck2.c (cxx_incomplete_type_diagnostic): Handle 2208 TYPENAME_TYPE. 2209 22102006-04-24 Mark Mitchell <mark@codesourcery.com> 2211 2212 PR c++/27292 2213 * typeck.c (decay_conversion): Don't adjust bitfield types. 2214 (perform_integral_promotions): Treat bitfield enums as enums, not 2215 as short integer types. 2216 * tree.c (rvalue): Convert bitfields to their correct types. 2217 22182006-04-24 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 2219 2220 PR c++/19963 2221 * class.c (layout_class_type): Skip fields with invalid types. 2222 22232006-04-23 Mark Mitchell <mark@codesourcery.com> 2224 2225 PR c++/26912 2226 * cp-tree.h (build_this_parm): Declare. 2227 (grok_method_quals): Remove. 2228 (build_memfn_type): Declare. 2229 (build_artificial_parm): Declare. 2230 (do_friend): Remove quals parameter. 2231 * decl.c (build_this_parm): New function. 2232 (grokfndecl): Use it. Do not pass quals to grokclassfn. 2233 (grokdeclarator): Rename quals to memfn_quals. Avoid allocating 2234 unnecessary TYPE_DECLs. Correct qualification of member function 2235 types. Tidy. 2236 * method.c (implicitly_declare_fn): Use build_this_parm. 2237 * friend.c (do_friend): Remove quals parameter. 2238 * decl2.c (grok_method_quals): Remove. 2239 (build_memfn_type): New function. 2240 (build_artificial_parm): Give it external linkage. 2241 (grokclassfn): Remove quals parameter. Do not build "this" 2242 PARM_DECL here. 2243 2244 PR c++/26534 2245 * cp-tree.h (is_bitfield_expr_with_lowered_type): New function. 2246 * typeck.c (is_bitfield_expr_with_lowered_type): New function. 2247 (decay_conversion): Convert bitfield expressions to the correct 2248 type. 2249 (build_modify_expr): Remove spurious conversions. 2250 * class.c (layout_class_type): Modify the type of bitfields to 2251 indicate a limited range. 2252 * call.c (standard_conversion): Adjust the type of bitfield 2253 expressions used in an rvalue context. 2254 (build_conditional_expr): Likewise. 2255 22562006-04-22 Kazu Hirata <kazu@codesourcery.com> 2257 2258 * decl.c: Fix comment typos. 2259 22602006-04-21 Eric Christopher <echristo@apple.com> 2261 2262 * decl.c: Fix typo in function name. 2263 22642006-04-19 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 2265 2266 PR c++/26558 2267 * parser.c (cp_parser_class_name): Check for invalid typenames. 2268 Rearrange code. 2269 2270 PR c++/26739 2271 * pt.c (tsubst_friend_function): Return early if 2272 pushdecl_namespace_level fails. 2273 2274 PR c++/26036 2275 * typeck.c (convert_arguments): Return error_mark_node instead of 2276 error_mark_list. 2277 * cp-tree.h (error_mark_list): Remove declaration. 2278 * decl.c (error_mark_list): Remove definition. 2279 (cxx_init_decl_processing): Do not initialize error_mark_list. 2280 2281 PR c++/10385 2282 * rtti.c (build_dynamic_cast_1): Check for invalid conversions 2283 before calling convert_to_reference. 2284 * cvt.c (convert_to_reference): Assert that reftype is a 2285 REFERENCE_TYPE. 2286 22872006-04-19 Mark Mitchell <mark@codesourcery.com> 2288 2289 PR c++/27102 2290 * class.c (currently_open_class): Tidy. 2291 * decl.c (grokdeclarator): If we encounter an erroneous 2292 declarator, assume that we have already issued an error message 2293 and return. Return error_mark_node instead of NULL_TREE in more 2294 places. Issue errors about function definitions that do not have 2295 a function declarator. Check for complete types for all function 2296 definitions. 2297 * cp-tree.h (cp_error_declarator): Remove. 2298 (currently_open_class): Change return type. 2299 * parser.c (cp_parser_id_expression): Add optional_p parameter. 2300 (cp_parser_parse_diagnose_invalid_type_name): Adjust calls. 2301 (cp_parser_id_expression): Likewise. 2302 (cp_parser_unqualified_id): If the name is optional, return 2303 NULL_TREE. 2304 (cp_parser_postfix_dot_deref_expression): Adjust calls. 2305 (cp_parser_type_parameter): Likewise. 2306 (cp_parser_unqualified_id): Likewise. 2307 (cp_parser_direct_declarator): Likewise. 2308 (cp_parser_declarator_id): Add optional_p parameter. 2309 (cp_parser_function_definition_from_specifiers_and_declarator): 2310 Assume that start_function indicates failure only if it has issued 2311 an error. 2312 (cp_parser_omp_var_list_no_open): Adjust calls. 2313 23142006-04-17 Janis Johnson <janis187@us.ibm.com> 2315 2316 PR c++/26114, c++/26115 2317 * typeck.c (cxx_mark_addressable): Restore check for extra_warnings. 2318 * class.c (check_field_decls): Ditto. 2319 23202006-04-17 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 2321 2322 * init.c (build_offset_ref): Remove superfluous temporary. 2323 23242006-04-16 Mark Mitchell <mark@codesourcery.com> 2325 2326 PR c++/26365 2327 * typeck.c (finish_class_member_access_expr): Robustify 2328 23292006-04-15 Kazu Hirata <kazu@codesourcery.com> 2330 2331 * Make-lang.in (cp/pt.o): Depend on vecprim.h. 2332 * pt.c: Include vecprim.h. 2333 (inline_parm_levels): Change the type to VEC(int,heap) *. 2334 (inline_parm_levels_used): Remove. 2335 (maybe_begin_member_template_processing, 2336 maybe_end_member_template_processing): Use VEC instead of 2337 VARRAY. 2338 2339 * cp/call.c: Fix comment typos. 2340 23412006-04-12 Mark Mitchell <mark@codesourcery.com> 2342 2343 * parser.c (cp_parser_init_declarator): Initialize local variables 2344 aggressively. 2345 23462006-04-12 Roger Sayle <roger@eyesopen.com> 2347 2348 * parser.c (cp_parser_init_declarator): Initialise 2349 is_parenthesized_init to false to avoid compiler warning. 2350 23512006-04-11 Mark Mitchell <mark@codesourcery.com> 2352 2353 * cp-tree.h (build_operator_new_call): Adjust prototype. 2354 (build_new_method_call): Likewise. 2355 (build_op_delete_call): Likewise. 2356 * init.c (build_raw_new_expr): New function. 2357 (build_new_1): Pass information as parameters, rather than 2358 bundling it into a NEW_EXPR. 2359 (build_new): Adjust accordingly. 2360 (build_vec_delete_1): Adjust for changes to build_op_delete_call. 2361 (build_delete): Likewise. 2362 * decl.c (finish_destructor_body): Likewise. 2363 * call.c (build_operator_new_call): Return the allocation function 2364 used. 2365 (build_op_delete_call): Take allocation function as parameter. 2366 (build_special_member_call): Adjust call to build_new_method_call. 2367 (build_new_method_call): Return function called. 2368 * pt.c (tsubst_copy_and_build): Adjust call to 2369 build_new_method_call. 2370 * semantics.c (finish_call_expr): Likewise. 2371 * parser.c (cp_parser_postfix_expression): Likewise. 2372 * typeck2.c (cxx_incomplete_type_diagnostic): Refer to 2373 "incomplete", not "undefined", types. 2374 2375 PR c++/26295 2376 * decl.c (grokdeclarator): Remove namespace-handling code for 2377 pointers-to-members. 2378 * parser.c (cp_parser_ptr_operator): Check for qualified names 2379 using namespaces. 2380 2381 PR c++/26122 2382 * parser.c (cp_parser_init_declarator): Adjust logic for deciding 2383 whether or not to look for a pure-specifier. 2384 (cp_parser_member_declaration): Likewise. 2385 23862006-04-08 Kazu Hirata <kazu@codesourcery.com> 2387 2388 * decl2.c, pt.c, semantics.c: Fix comment typos. 2389 23902006-04-06 Roger Sayle <roger@eyesopen.com> 2391 2392 * call.c (null_ptr_cst_p): Add explicit TREE_CONSTANT_OVERFLOW check. 2393 23942006-04-05 Jason Merrill <jason@redhat.com> 2395 2396 * name-lookup.c (push_namespace_with_attribs): Temporarily disable 2397 default hidden visibility for anonymous namespace. 2398 23992006-03-29 Roger Sayle <roger@eyesopen.com> 2400 2401 PR c++/22494 2402 * init.c (build_vec_delete_1): Convert BASE pointer's type to 2403 the base pointer type to avoid a type mismatch in the EQ_EXPR. 2404 24052006-03-24 Carlos O'Donell <carlos@codesourcery.com> 2406 2407 * search.c (maybe_suppress_debug_info): If 2408 flag_emit_class_debug_always then don't suppress. 2409 24102006-03-22 Jason Merrill <jason@redhat.com> 2411 2412 * name-lookup.c (push_namespace_with_attribs): Only apply hidden 2413 visibility to anonymous namespaces if HAVE_GAS_HIDDEN. 2414 24152006-03-21 Jakub Jelinek <jakub@redhat.com> 2416 2417 PR c++/26691 2418 * cp-gimplify.c (cxx_omp_clause_apply_fn): Handle default arguments. 2419 24202006-03-21 Jason Merrill <jason@redhat.com> 2421 2422 PR c++/21581 2423 * parser.c (cp_parser_declaration): Support attributes on 2424 anonymous namespaces. 2425 * name-lookup.c (push_namespace_with_attribs): Anonymous 2426 namespaces default to hidden visibility. 2427 24282006-03-20 Jason Merrill <jason@redhat.com> 2429 2430 PR c++/21764, c++/19238 2431 * decl.c (cp_finish_decl): Call determine_visibility later. 2432 (start_preparsed_function): Likewise. 2433 * cp-tree.h (CP_TYPE_CONTEXT, TYPE_NAMESPACE_SCOPE_P): New macros. 2434 (TYPE_CLASS_SCOPE_P, TYPE_FUNCTION_SCOPE_P): New macros. 2435 * name-lookup.h (struct cp_binding_level): Add has_visibility 2436 bitfield. 2437 * name-lookup.c: Include c-pragma.h. 2438 (push_namespace_with_attribs): Split out from push_namespace. 2439 Push visibility if appropriate. Set TREE_PUBLIC on namespaces. 2440 (leave_scope): Pop visibility if appropriate. 2441 * decl2.c (determine_visibility_from_class): Split out from... 2442 (determine_visibility): ...here. Handle function scope and 2443 nested classes. 2444 (import_export_decl): Move visibility handling to 2445 determine_visibility_from_class. 2446 * parser.c (cp_parser_declaration, cp_parser_namespace_name): Allow 2447 attributes on namespace declarations. 2448 24492006-03-15 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 2450 2451 PR c++/6634 2452 * decl.c (grokdeclarator): Do not accept long long double. 2453 Reorganize checks for invalid (combinations of) type modifiers. 2454 Quote modifiers in messages. 2455 24562006-03-09 Jason Merrill <jason@redhat.com> 2457 2458 PR c++/16387, c++/16389 2459 * typeck.c (cxx_alignof_expr, cxx_sizeof_expr): New functions. 2460 (cxx_sizeof_or_alignof_expr): Split out from here. 2461 24622006-03-09 Diego Novillo <dnovillo@redhat.com> 2463 2464 Merge from gomp-20050608-branch 2465 2466 2006-02-02 Diego Novillo <dnovillo@redhat.com> 2467 2468 * decl.c (pop_labels_1): Use appropriate pointer casting. 2469 (poplevel_named_label_1): Likewise. 2470 (named_label_entry_hash): Likewise. 2471 (named_label_entry_eq): Likewise. 2472 (check_goto): Likewise. 2473 (define_label): Likewise. 2474 2475 2006-01-26 Diego Novillo <dnovillo@redhat.com> 2476 2477 * cp-tree.h (CP_OMP_CLAUSE_INFO): Use TREE_TYPE instead 2478 of TREE_BLOCK. 2479 * pt.c: Use OMP_CLAUSE_CODE and OMP_CLAUSE_OPERAND 2480 instead of TREE_CODE/TREE_OPERAND. 2481 * semantics.c: Likewise. 2482 * parser.c: Likewise. 2483 2484 2005-11-10 Diego Novillo <dnovillo@redhat.com> 2485 2486 * parser.c (cp_parser_omp_threadprivate): Emit diagnostic if 2487 target does not support TLS. 2488 2489 2005-11-09 Jakub Jelinek <jakub@redhat.com> 2490 2491 * decl.c (redeclaration_error_message): Don't error about 2492 DECL_THREAD_LOCAL_P mismatches if CP_DECL_THREADPRIVATE_P 2493 (olddecl). 2494 2495 2005-11-08 Jakub Jelinek <jakub@redhat.com> 2496 2497 PR c++/24735 2498 * semantics.c (finish_omp_barrier, finish_omp_flush): New 2499 functions. 2500 * parser.c (cp_parser_omp_barrier): Call finish_omp_barrier. 2501 (cp_parser_omp_flush): Call finish_omp_flush. 2502 * cp-tree.h (finish_omp_barrier, finish_omp_flush): New 2503 prototypes. 2504 2505 PR c++/24734 2506 * pt.c (tsubst_expr): Handle OMP_MASTER and OMP_ORDERED. 2507 2508 2005-11-03 Jakub Jelinek <jakub@redhat.com> 2509 2510 * semantics.c (finish_omp_threadprivate): Error on class-scope 2511 variables. 2512 2513 2005-11-02 Jakub Jelinek <jakub@redhat.com> 2514 2515 * parser.c (cp_parser_omp_all_clauses): If some clause 2516 type is not allowed, don't remove just one of the 2517 clauses, but all clauses added in that loop round. 2518 2519 * semantics.c (finish_omp_clauses): Fix function 2520 comment. Don't handle non-const or mutable specially, 2521 as const and not mutable is predetermined shared and 2522 that leads to double error. Don't ICE if copyin var is 2523 PARM_DECL. 2524 2525 PR c++/24613 2526 * parser.c (cp_parser_pragma): Diagnose 2527 PRAGMA_OMP_SECTION outside of PRAGMA_OMP_SECTIONS 2528 construct. 2529 2530 * semantics.c (finish_omp_threadprivate): Error if V 2531 is automatic variable or has incomplete type. 2532 2533 2005-11-01 Diego Novillo <dnovillo@redhat.com> 2534 2535 * parser.c (cp_parser_omp_all_clauses): Use 2536 OMP_CLAUSE_CHAIN instead of TREE_CHAIN. 2537 2538 2005-11-01 Diego Novillo <dnovillo@redhat.com> 2539 2540 * parser.c (cp_parser_omp_all_clauses): When emitting an 2541 error message, remove the invalid clause from the list. 2542 2543 2005-10-31 Diego Novillo <dnovillo@redhat.com> 2544 2545 * parser.c (cp_parser_omp_parallel): Do not allow 'nowait' in 2546 combined parallel+workshare directives. 2547 2548 2005-10-31 Richard Henderson <rth@redhat.com> 2549 2550 * cp-objcp-common.h (LANG_HOOKS_OMP_CLAUSE_DTOR): 2551 Use cxx_omp_clause_dtor. 2552 * cp-tree.h (CP_OMP_CLAUSE_INFO): New. 2553 (cxx_omp_clause_dtor): New. 2554 * cp-gimplify.c (cxx_omp_clause_apply_fn): New. 2555 (cxx_omp_clause_default_ctor): Use it. 2556 (cxx_omp_clause_copy_ctor, cxx_omp_clause_assign_op): 2557 Likewise. 2558 (cxx_omp_clause_dtor): New. 2559 * semantics.c (finish_omp_clauses): Rewrite cdtor 2560 checking to fill in CP_OMP_CLAUSE_INFO. Don't 2561 specialcase LASTPRIVATE for removal. 2562 (cxx_omp_clause_default_ctor, cxx_omp_clause_copy_ctor, 2563 cxx_omp_clause_assign_op): Move to cp-gimplify.c. 2564 2565 2005-10-28 Jakub Jelinek <jakub@redhat.com> 2566 2567 * semantics.c (finish_omp_threadprivate): If 2568 DECL_RTL_SET_P, call make_decl_rtl again so that 2569 encode_section_info can update SYMBOL_REF's flags. 2570 2571 2005-10-26 Jakub Jelinek <jakub@redhat.com> 2572 2573 * semantics.c (finish_omp_for): Don't segfault if COND 2574 or INCR is NULL. If not calling c_finish_omp_for 2575 right away and one of COND and INCR is NULL, issue 2576 error and don't expand anything. 2577 2578 PR c++/24512 2579 * cp-tree.h (finish_omp_for): Add PRE_BODY argument. 2580 * semantics.c (finish_omp_for): Likewise. Set 2581 OMP_FOR_PRE_BODY to PRE_BODY if deferring, add it 2582 into the current statement list if not processing 2583 template decl or pass it to c_finish_omp_for. 2584 2585 * parser.c (cp_parser_omp_for_loop): Expand optional DECL_EXPRs 2586 into PRE_BODY statement list. Pass it to finish_omp_for. 2587 * pt.c (tsubst_expr) <case OMP_FOR>: tsubst_expr also 2588 OMP_FOR_PRE_BODY into PRE_BODY stmt list, pass it to 2589 finish_omp_for. Put all the statements into sk_omp 2590 scope. 2591 2592 2005-10-25 Jakub Jelinek <jakub@redhat.com> 2593 2594 PR c++/24516 2595 * parser.c (struct cp_parser): Rename in_iteration_statement 2596 field to in_statement. 2597 (IN_SWITCH_STMT, IN_ITERATION_STMT): Define. 2598 (IN_OMP_BLOCK, IN_OMP_FOR): Change values. 2599 (cp_parser_new, cp_parser_begin_omp_structured_block, 2600 cp_parser_end_omp_structured_block, 2601 cp_parser_omp_for_loop): Adjust for 2602 in_iteration_statement renaming. 2603 (cp_parser_selection_statement): Save 2604 parser->in_iteration, or it temporarily with 2605 IN_SWITCH_STMT for the 2606 cp_parser_implicitly_scoped_statement call. 2607 (cp_parser_iteration_statement): Adjust for 2608 in_iteration_statement renaming. Use 2609 IN_ITERATION_STMT rather than true. 2610 (cp_parser_jump_statement): Adjust for 2611 in_iteration_statement renaming and new values. Don't 2612 error on break in a switch statement within OMP_FOR or 2613 OpenMP structured block. 2614 2615 PR c++/24513 2616 * parser.c (cp_parser_cache_group): Don't stop if next 2617 token is CPP_PRAGMA_EOL and end is CPP_PRAGMA_EOL as 2618 well. If current token is CPP_PRAGMA, consume 2619 everything until CPP_PRAGMA_EOL inclusive. 2620 2621 2005-10-24 Jakub Jelinek <jakub@redhat.com> 2622 2623 PR c++/24502 2624 * semantics.c (finish_omp_for): Handle MODOP_EXPR in 2625 addition to MODIFY_EXPR. 2626 2627 2005-10-23 Richard Henderson <rth@redhat.com> 2628 2629 * cp-gimplify.c (struct cp_gimplify_ctx): Remove. 2630 (bc_label): New. 2631 (begin_bc_block, finish_bc_block): Use it. 2632 (push_context, pop_context): Remove. 2633 (cp_genericize): Don't use them. Assert bc_label is null. 2634 * semantics.c (finish_omp_clauses): Create a fake data 2635 element of TYPE for probing ctors. 2636 2637 2005-10-23 Richard Henderson <rth@redhat.com> 2638 2639 * cp-objcp-common.h (LANG_HOOKS_OMP_CLAUSE_DEFAULT_CTOR): New. 2640 (LANG_HOOKS_OMP_CLAUSE_COPY_CTOR): New. 2641 (LANG_HOOKS_OMP_CLAUSE_ASSIGN_OP): New. 2642 (LANG_HOOKS_OMP_CLAUSE_DTOR): New. 2643 * semantics.c (finish_omp_clauses): Look through 2644 arrays when looking up special member calls. Also 2645 remove FIRSTPRIVATE when LASTPRIVATE fails. 2646 (cxx_omp_clause_default_ctor, cxx_omp_clause_copy_ctor): New. 2647 (cxx_omp_clause_assign_op): New. 2648 * cp-tree.h: Declare them. 2649 2650 2005-10-21 Richard Henderson <rth@redhat.com> 2651 2652 * decl.c (check_previous_goto_1): Return false if error. 2653 (check_switch_goto): Likewise. 2654 (finish_case_label): Don't emit the case label on error. 2655 * parser.c (struct cp_parser): Revert 2656 in_switch_statement_p changes. 2657 (cp_parser_labeled_statement, 2658 cp_parser_selection_statement): Likewise. 2659 (cp_parser_begin_omp_structured_block): Don't save... 2660 (cp_parser_end_omp_structured_block): or restore 2661 in_switch_statement_p. 2662 2663 2005-10-21 Richard Henderson <rth@redhat.com> 2664 2665 * semantics.c (finish_omp_threadprivate): Set 2666 decl_flags.u2sel when necessary. 2667 2668 2005-10-21 Richard Henderson <rth@redhat.com> 2669 2670 * decl.c (poplevel_named_label_1): Restore creation of the 2671 bad_decls list. 2672 (decl_jump_unsafe): Check for error_mark_node types. 2673 (check_goto): Don't check cdtor_label. Don't use identify_goto. 2674 * semantics.c (finish_return_stmt): Do check_omp_return before 2675 converting to cdtor_label goto. 2676 2677 2005-10-21 Richard Henderson <rth@redhat.com> 2678 2679 PR c++/24451 2680 * decl.c (check_omp_return): Return false on error. 2681 * cp-tree.h (check_omp_return): Update decl. 2682 * semantics.c (finish_return_stmt): Avoid adding 2683 return on error. 2684 2685 2005-10-21 Richard Henderson <rth@redhat.com> 2686 2687 * cp-tree.h (struct language_function): Remove 2688 x_named_label_uses. 2689 Change x_named_labels to a hashtable. 2690 (check_omp_return): Declare. 2691 * decl.c (struct named_label_use_entry): Rename from 2692 named_label_use_list. Remove label_decl. 2693 (struct named_label_entry): Rename from 2694 named_label_list. Remove old_value and next. Change 2695 in_try_scope and in_catch_scope to bool. Add 2696 in_omp_scope. 2697 (pop_labels_1): New. 2698 (pop_labels): Use it. 2699 (pop_local_label, poplevel_named_label_1): New. 2700 (poplevel): Use them. 2701 (named_label_entry_hash, named_label_entry_eq): New. 2702 (make_label_decl): Create named_labels. Move label 2703 creation bits from lookup_label. 2704 (declare_local_label): Tidy. 2705 (identify_goto): Split out from ... 2706 (check_previous_goto_1): Add exited_omp argument. 2707 Handle omp scopes. 2708 2709 (use_label): Merge into... 2710 (check_goto): ... here. Handle omp scopes. 2711 (check_omp_return): New. 2712 (check_previous_gotos): Merge into... 2713 (define_label): ... here. 2714 (save_function_data): Remove x_named_label_uses reference. 2715 (finish_function): Likewise. 2716 * name-lookup.h (sk_omp): New. 2717 * name-lookup.c (begin_scope): Handle it. 2718 * parser.c (cp_parser_omp_for): Don't create extra 2719 compound stmt. 2720 2721 (cp_parser_omp_sections): Likewise. 2722 * semantics.c (finish_return_stmt): Call check_omp_return. 2723 (begin_omp_structured_block): Use sk_omp. 2724 (finish_omp_structured_block): Use do_poplevel. Don't build a 2725 MUST_NOT_THROW expression here. 2726 (begin_omp_parallel, finish_omp_parallel): Don't create extra 2727 compound statements. 2728 2729 2005-10-21 Diego Novillo <dnovillo@redhat.com> 2730 2731 PR 24455 2732 * cp/cp-tree.h (struct lang_decl_flags): Add field 2733 threadprivate_p. 2734 (CP_DECL_IS_THREADPRIVATE): Define. 2735 * cp/semantics.c (finish_omp_threadprivate): Set. Do 2736 not error out if CP_DECL_IS_THREADPRIVATE is set 2737 already. 2738 * cp/decl.c (duplicate_decls): Merge 2739 CP_DECL_THREADPRIVATE_P. 2740 2741 2005-10-20 Richard Henderson <rth@redhat.com> 2742 2743 * cp-gimplify.c (cp_gimplify_omp_for): New. 2744 (cp_gimplify_expr): Call it. 2745 * cp-tree.h (OMP_FOR_GIMPLIFYING_P): New. 2746 * parser.c (struct cp_parser): Rename 2747 in_iteration_statement_p to in_iteration_statement and 2748 change to unsigned char. Similarly with 2749 in_switch_statement. Update all users. 2750 (IN_OMP_BLOCK, IN_OMP_FOR): New. 2751 (cp_parser_labeled_statement): Diagnose case labels 2752 binding closer to an openmp block nested than the 2753 switch. 2754 (cp_parser_jump_statement): Diagnose break and 2755 continue labels binding closer to an openmp block than 2756 an iteration or switch. 2757 (cp_parser_omp_for_loop): Mark in_iteration_statement 2758 for an omp for. 2759 (cp_parser_begin_omp_structured_block): New. 2760 (cp_parser_end_omp_structured_block): New. 2761 (cp_parser_omp_structured_block): Use them. 2762 (cp_parser_omp_for, cp_parser_omp_sections_scope): Likewise. 2763 (cp_parser_omp_parallel): Likewise. 2764 2765 2005-10-20 Richard Henderson <rth@redhat.com> 2766 2767 * semantics.c (begin_omp_structured_block): New. 2768 (finish_omp_structured_block): New. 2769 (begin_omp_parallel, finish_omp_parallel): Use them. 2770 * parser.c (cp_parser_omp_structured_block): Likewise. 2771 (cp_parser_omp_for): Likewise. 2772 (cp_parser_omp_sections_scope): Likewise. 2773 * cp-tree.h: Declare them. 2774 2775 2005-10-20 Richard Henderson <rth@redhat.com> 2776 2777 * parser.c (cp_parser_omp_master): Return the statement. 2778 (cp_parser_omp_ordered): Likewise. 2779 (cp_parser_omp_construct): Set the locus for them. 2780 2781 2005-10-19 Richard Henderson <rth@redhat.com> 2782 2783 * semantics.c (finish_omp_atomic): Revert to 2784 uses_template_parms. 2785 2786 2005-10-19 Richard Henderson <rth@redhat.com> 2787 2788 * semantics.c (finish_omp_clauses): Avoid 2789 DECL_THREAD_LOCAL_P on a PARM_DECL. Remove some 2790 stub asserts guaranteed to fail. 2791 2792 2005-10-19 Richard Henderson <rth@redhat.com> 2793 2794 * cp-tree.h (OMP_ATOMIC_DEPENDENT_P, OMP_ATOMIC_CODE): New. 2795 (finish_omp_clauses, finish_omp_for, finish_omp_atomic): New. 2796 * parser.c (cp_parser_omp_clause_copyin): Remove. 2797 (cp_parser_omp_all_clauses): Use cp_parser_omp_var_list instead. 2798 Call finish_omp_clauses. 2799 (cp_parser_omp_clause_if): Don't do error checking here. 2800 (cp_parser_omp_clause_num_threads): Likewise. 2801 (cp_parser_omp_clause_schedule): Likewise. 2802 (cp_parser_omp_atomic): Use finish_omp_atomic. 2803 (cp_parser_omp_for_loop): Don't discard DECL_EXPR. 2804 Don't decompose assignment statment here. Use 2805 finish_omp_for. 2806 2807 * pt.c (tsubst_omp_clauses): New. 2808 (tsubst_expr): Handle OMP_PARALLEL, OMP_FOR, OMP_SECTIONS, 2809 OMP_SINGLE, OMP_SECTION, OMP_CRITICAL, OMP_ATOMIC. 2810 * semantics.c (finish_omp_clauses): New. 2811 (begin_omp_parallel, finish_omp_parallel): Know Less about the 2812 internals of the stmt_list stack. 2813 (finish_omp_for, finish_omp_atomic): New. 2814 2815 2005-10-18 Jakub Jelinek <jakub@redhat.com> 2816 2817 * semantics.c (cxx_omp_predetermined_sharing): New function. 2818 * cp-tree.h (cxx_omp_predetermined_sharing): New prototype. 2819 * cp-objcp-common.h 2820 (LANG_HOOKS_OMP_PREDETERMINED_SHARING): Redefine. 2821 2822 2005-10-18 Richard Henderson <rth@redhat.com> 2823 2824 * parser.c (cp_parser_omp_single): Use make_node and accessors 2825 instead of build. 2826 2827 2005-10-17 Richard Henderson <rth@redhat.com> 2828 2829 * parser.c (cp_parser_omp_for_loop): Handle declarations. 2830 2831 2005-10-12 Richard Henderson <rth@redhat.com> 2832 2833 * Make-lang.in (CXX_C_OBJS): Add c-omp.o. 2834 * cp-tree.h (begin_omp_parallel, finish_omp_parallel): Declare. 2835 (finish_omp_threadprivate): Declare. 2836 * parser.c (struct cp_lexer): Add in_pragma. 2837 (cp_lexer_consume_token): Don't consume a PRAGMA_EOL 2838 when in_pragma. 2839 (cp_parser_skip_to_closing_parenthesis): Stop at PRAGMA_EOL. 2840 (cp_parser_skip_to_end_of_statement): Likewise. 2841 (cp_parser_skip_to_end_of_block_or_statement): Likewise. 2842 (cp_parser_skip_to_closing_brace): Likewise. 2843 (cp_parser_skip_to_pragma_eol): Reset in_pragma. 2844 (cp_parser_require_pragma_eol): New. 2845 (cp_parser_statement): Add in_compound argument; 2846 update all callers. 2847 Restart if a non-statement pragma seen outside a 2848 compound. 2849 (cp_parser_statement_seq_opt): Stop at PRAGMA_EOL. 2850 (cp_parser_declaration_seq_opt): Likewise. 2851 (cp_parser_member_specification_opt): Likewise. 2852 (cp_parser_function_definition_after_decl): Likewise. 2853 (cp_parser_skip_until_found): Likewise. 2854 (cp_parser_cache_group): Likewise. 2855 (enum pragma_omp_clause, cp_parser_omp_clause_name, 2856 check_no_duplicate_clause, 2857 cp_parser_omp_var_list_no_open, 2858 cp_parser_omp_var_list, cp_parser_omp_clause_copyin, 2859 cp_parser_omp_clause_default, cp_parser_omp_clause_if, 2860 cp_parser_omp_clause_nowait, 2861 cp_parser_omp_clause_num_threads, 2862 cp_parser_omp_clause_ordered, 2863 cp_parser_omp_clause_reduction, 2864 cp_parser_omp_clause_schedule, 2865 cp_parser_omp_all_clauses, 2866 cp_parser_omp_structured_block, cp_parser_omp_atomic, 2867 cp_parser_omp_barrier, cp_parser_omp_critical, 2868 cp_parser_omp_flush, cp_parser_omp_for_loop, 2869 cp_parser_omp_for, cp_parser_omp_master, 2870 cp_parser_omp_ordered, cp_parser_omp_sections_scope, 2871 cp_parser_omp_sections, cp_parser_omp_parallel, 2872 cp_parser_omp_single, cp_parser_omp_threadprivate, 2873 cp_parser_omp_construct): New. 2874 (cp_parser_pragma): Handle OpenMP pragmas. 2875 * semantics.c (finish_omp_threadprivate): New. 2876 (begin_omp_parallel, finish_omp_parallel): New. 2877 2878 2005-10-11 Richard Henderson <rth@redhat.com> 2879 2880 * parser.c (struct cp_token): Add pragma_kind. 2881 (eof_token): Initialize it. 2882 (cp_lexer_handle_pragma): Remove. 2883 (cp_parser_initial_pragma): New. 2884 (cp_lexer_new_main): Use it. 2885 (cp_lexer_get_preprocessor_token): Initialize pragma_kind. 2886 (cp_lexer_print_token): Don't handle CPP_PRAGMA. 2887 (cp_parser_skip_to_pragma_eol): New. 2888 (cp_parser_error): Use it. 2889 (pragma_lex): New. 2890 2891 2005-10-09 Richard Henderson <rth@redhat.com> 2892 2893 * lex.c (parse_strconst_pragma): Update for c_lex name change. 2894 (handle_pragma_java_exceptions): Likewise. 2895 * parser.c (cp_lexer_new_main): Likewise. 2896 2897 2005-10-06 Richard Henderson <rth@redhat.com> 2898 2899 * parser.c (cp_lexer_new_main): Comment out defer_pragmas. 2900 (cp_lexer_handle_pragma): Comment out 2901 cpp_handle_deferred_pragma. 2902 2903 2005-10-01 Richard Henderson <rth@redhat.com> 2904 2905 * name-lookup.c (lookup_name): Remove prefer_type argument. 2906 (lookup_name_prefer_type): New function. 2907 * name-lookup.h (lookup_name_prefer_type): Declare it. 2908 * decl.c (lookup_and_check_tag): Use it. 2909 * pt.c (tsubst_friend_class): Likewise. Update for 2910 lookup_name change. 2911 (lookup_template_class, tsubst_copy_and_build): Likewise. 2912 29132006-03-06 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 2914 2915 PR c++/15759 2916 * tree.c (bot_manip): Don't call mark_used. 2917 29182006-03-02 Mike Stump <mrs@apple.com> 2919 2920 * decl2.c (import_export_decl): Remove redundant call to 2921 targetm.cxx.key_method_may_be_inline (). 2922 29232006-03-02 Richard Sandiford <richard@codesourcery.com> 2924 2925 * decl.c (start_decl): Use have_global_bss_p when deciding 2926 whether to make the decl common. 2927 29282006-03-01 Mike Stump <mrs@apple.com> 2929 2930 PR darwin/25908 2931 * decl2.c (import_export_decl): Fix ABI breakage on darwin. 2932 29332006-02-24 Geoffrey Keating <geoffk@apple.com> 2934 2935 * except.c (expand_start_catch_block): Handle 2936 flag_use_cxa_get_exception_ptr. 2937 29382006-02-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 2939 2940 PR c++/26291 2941 * decl.c (grok_op_properties): Check for ellipsis in arguments of 2942 operators. 2943 29442006-02-20 Rafael �vila de Esp�ndola <rafael.espindola@gmail.com> 2945 2946 * Make-lang.in (C++): Remove. 2947 (.PHONY): Remove C++. 2948 29492006-02-18 Mark Mitchell <mark@codesourcery.com> 2950 2951 PR c++/26266 2952 * cp-tree.h (cp_finish_decl): Adjust declaration. 2953 (grokbitfield): Likewise. 2954 (finish_static_data_member_decl): Likewise. 2955 * init.c (constant_value_1): Ensure processing_template_decl when 2956 folding non-dependent initializers for static data members of 2957 dependent types. Return error_mark_node for erroneous 2958 initailizers. 2959 * class.c (get_vtable_decl): Use finish_decl, not cp_finish_decl. 2960 * decl.c (cp_make_fname_decl): Adjust call to cp_finish_decl. 2961 (cp_finish_decl): Add init_const_expr_p parameter. Set 2962 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P here. 2963 (finish_decl): Adjust call to cp_finish_decl. 2964 (compute_array_index_type): Robustify. 2965 (start_method): Use finish_decl, not cp_finish_decl. 2966 * rtti.c (emit_tinfo_decl): Likewise. 2967 * except.c (initialize_handler_parm): Adjust call to 2968 cp_finish_decl. 2969 (expand_start_catch_block): Likewise. 2970 * cvt.c (build_up_reference): Adjust call to cp_finish_decl. 2971 * pt.c (instantiate_class_template): Adjust call to 2972 finish_static_data_member_decl. 2973 (tsubst_expr): Use finish_decl, not cp_finish_decl. 2974 (instantiate_decl): Adjust call to cp_finish_decl. 2975 * name-lookup.c (pushdecl_top_level_1): Use finish_decl, not 2976 cp_finish_decl. 2977 * decl2.c (finish_static_data_member_decl): Add init_const_expr_p 2978 parameter. 2979 (grokfield): Likewise. 2980 * parser.c (cp_parser_condition): Check for constant initializers. 2981 (cp_parser_init_declarator): Adjust calls to grokfield and 2982 cp_finish_decl. Don't set 2983 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P here. 2984 (cp_parser_member_declaration): Likewise. 2985 (cp_parser_objc_class_ivars): Likewise. 2986 29872006-02-14 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 2988 2989 * call.c (standard_conversion): Return NULL instead of 0. 2990 (build_user_type_conversion_1): Likewise. 2991 (tourney): Likewise. 2992 * decl.c (redeclaration_error_message): Likewise. 2993 * error.c (language_to_string): Likewise. 2994 29952006-02-13 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 2996 2997 * cp-tree.h (warn_hidden): Remove prototype. 2998 * class.c (warn_hidden): Make static. 2999 3000 * cp-tree.h (build_type_conversion): Remove prototype. 3001 * cvt.c (build_type_conversion): Add prototype, make static. 3002 3003 * cp-tree.h (push_tinst_level): Remove prototype. 3004 (pop_tinst_level): Likewise. 3005 * pt.c (push_tinst_level): Add prototype, make static. 3006 (pop_tinst_level): Likewise. 3007 30082006-02-13 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 3009 3010 * decl.c (grokdeclarator): Return NULL_TREE instead of 0. 3011 * typeck.c (unary_complex_lvalue): Likewise. 3012 30132006-02-13 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 3014 3015 * lex.c (parse_strconst_pragma): Return error_mark_node instead of 3016 "(tree)-1" to indicate failure. Simplify. 3017 (handle_pragma_interface): Test for error_mark_node instead of 3018 "(tree)-1". 3019 (handle_pragma_implementation): Likewise. 3020 30212006-02-13 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 3022 3023 PR c++/26151 3024 * parser.c (cp_parser_decl_specifier_seq): Check for duplicate 3025 decl-specifiers. Remove extra check for duplicate 'friend'. 3026 * decl.c (grokdeclarator): Remove check for duplicate 3027 decl-specifiers. Set longlong together with long_p. 3028 30292006-02-12 Jason Merrill <jason@redhat.com> 3030 3031 PR c++/24996 3032 * except.c (build_throw): Add a CLEANUP_POINT_EXPR inside the 3033 TRY_CATCH_EXPR or MUST_NOT_THROW_EXPR. 3034 30352006-02-10 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 3036 3037 * class.c (debug_class): Remove extern. 3038 (debug_thunks): Likewise. 3039 30402006-02-09 Gabriel Dos Reis <gdr@integrable-solutions.net> 3041 3042 * typeck.c (string_conv_p): Don't test for flag_const_strings. 3043 30442006-02-08 Jason Merrill <jason@redhat.com> 3045 3046 PR c++/25979 3047 * cp-gimplify.c (cp_gimplify_expr): Don't call 3048 cp_gimplify_init_expr for MODIFY_EXPRs. 3049 * typeck2.c (split_nonconstant_init_1): Use INIT_EXPR. 3050 30512006-02-08 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 3052 3053 PR c++/26071 3054 * decl.c (grokdeclarator): Set dname also for destructor. 3055 3056 PR c++/26070 3057 * decl.c (grokdeclarator): Clear storage_class together with staticp. 3058 30592006-02-07 Gabriel Dos Reis <gdr@integrable-solutions.net> 3060 3061 * cp-tree.h (tf_warning_or_error): Renamed from tf_warn_or_error. 3062 (cp_build_qualified_type): Propogate renaming. 3063 * call.c (convert_like_real): Likewise. 3064 * cvt.c (cp_convert_to_pointer, convert_to_reference): Likewise. 3065 * decl.c (make_typename_type, grokdeclarator): Likewise. 3066 * pt.c (tsubst_friend_function, instantiate_class_template, 3067 tsubst_default_argument, instantiate_decl, 3068 tsubst_initializer_list, tsubst_enum): Likewise. 3069 * semantics.c (finish_template_type): Likewise. 3070 * typeck.c (build_ptrmemfunc, convert_for_assignment): Likewise. 3071 30722006-02-07 Dirk Mueller <dmueller@suse.com> 3073 3074 * typeck.c (build_binary_op): Annotate div-by-zero 3075 warnings to make -Wno-div-by-zero have an effect. 3076 30772006-02-07 Mark Mitchell <mark@codesourcery.com> 3078 3079 PR c++/9737 3080 * pt.c (coerce_template_template_parms): Do not templates with 3081 excess default arguments to match template template parameters 3082 with fewer parameters. 3083 (coerce_template_parms): Add use_default_args parameter; use 3084 default arguments only when true. 3085 (lookup_template_class): Adjust call to coerce_template_parms. 3086 (fn_type_unification): Likewise. 3087 (unify): Likewise. 3088 (get_bindings): Likewise. 3089 (dependent_type_p): Add assertions. 3090 30912006-02-06 Roger Sayle <roger@eyesopen.com> 3092 3093 * decl.c (grokdeclarator): Don't bother checking for CHAR_TYPE. 3094 * rtti.c (typeinfo_in_lib_p): Likewise. 3095 * cp-tree.h (INTEGRAL_CODE_P, CP_INTEGRAL_TYPE_P): Likewise. 3096 * name-lookup.c (arg_assoc_type): Likewise. 3097 30982006-02-04 Gabriel Dos Reis <gdr@integrable-solutions.net> 3099 3100 * cp-tree.h (tf_warn_or_error): New substituion flag. 3101 (cp_build_qualified_type): Use it. 3102 * call.c (convert_like_real): Likewise. 3103 * cvt.c (cp_convert_to_pointer): Likewise. 3104 (convert_to_reference): Likewise. 3105 * decl.c (make_typename_type): Likewise. 3106 (grokdeclarator): Likewise. 3107 * pt.c (tsubst_friend_function): Likewise. 3108 (tsubst_friend_class): Likewise. 3109 (instantiate_class_template): Likewise. 3110 (tsubst_default_argument): Likewise. 3111 (instantiate_decl): Likewise. 3112 (tsubst_initializer_list): Likewise. 3113 (tsubst_enum): Likewise. 3114 * semantics.c (finish_template_type): Likewise. 3115 * typeck.c (build_ptrmemfunc): Likewise. 3116 (convert_for_assignment): Likewise. 3117 31182006-02-03 Lee Millward <lee.millward@gmail.com> 3119 3120 * typeck.c (string_conv_p): Pass appropiate 3121 OPT_Wxxxx values when calling warning(). 3122 (build_array_ref, cxx_mark_addressable): Likewise. 3123 (check_return_expr): Likewise. 3124 3125 * init.c (perform_member_init): Likewise. 3126 (sort_mem_initializers, emit_mem_initializers): Likewise. 3127 3128 * class.c (check_field_decls): Likewise. 3129 (warn_about_ambiguous_bases): Likewise. 3130 3131 * decl.c (pop_label, poplevel): Likewise. 3132 (duplicate_decls, grok_op_properties): Likewise. 3133 (start_preparsed_function, finish_function): Likewise. 3134 3135 * name-lookup.c (pushdecl_maybe_friend): Likewise. 3136 (pushdecl_maybe_friend): Likewise. 3137 3138 * parser.c (cp_parser_warn_min_max): Likewise. 3139 (cp_parser_cast_expression): Likewise. 3140 3141 * method.c (lazily_declare_fn): Likewise. 3142 * cvt.c (convert_to_void): Likewise. 3143 * mangle.c (finish_mangling): Likewise. 3144 * cp-gimplify.c (gimplify_expr_stmt): Likewise. 3145 31462006-02-03 Mark Mitchell <mark@codesourcery.com> 3147 3148 * name-lookup.c (do_class_using_decl): Use IDENTIFIER_TYPENAME_P, 3149 not IDENTIFIER_OPNAME_P. 3150 31512006-01-31 Mark Mitchell <mark@codesourcery.com> 3152 3153 PR c++/25342 3154 * cp-tree.h (DECL_TEMPLATE_SPECIALIZATIONS): Revise 3155 documentation. 3156 * pt.c (determine_specialization): Use INNERMOST_TEMPLATE_PARMS, 3157 not TREE_VALUE. 3158 (instantiate_class_template): Simplify. 3159 (verify_class_unification): Remove. 3160 (unify): Document parameters. Use INNERMOST_TEMPLATE_ARGS to 3161 permit multiple levels of template arguments. 3162 (more_specialized_class): Simplify. 3163 (get_class_bindings): Pass full arguments to unify. Fold 3164 verify_class_unification into this function. Return full 3165 arguments. 3166 (most_specialized_class): Adjust for changes to 3167 get_class_bindings. Issue errors here for ambiguity. Return the 3168 fully deduced arguments for the most specialized class, in 3169 addition to the partial specialization. 3170 31712006-01-31 Ben Elliston <bje@au.ibm.com> 3172 3173 * mangle.c: Comment fix. 3174 31752006-01-29 Gabriel Dos Reis <gdr@integrable-solutions.net> 3176 3177 * Make-lang.in (cp-warn): Include CXX_COMPAT_WARN. 3178 * repo.c (extract_string, afgets): Use cast when converting from 3179 void *. 3180 31812006-01-29 Gabriel Dos Reis <gdr@integrable-solutions.net> 3182 3183 * call.c (alloc_conversion): Use cast when converting from void *. 3184 (alloc_conversions): Likewise. 3185 (add_candidate): Likewise. 3186 (print_z_candidates): Likewise. 3187 (add_warning): Likewise. 3188 * pt.c (retrieve_local_specialization): Likewise. 3189 (process_partial_specialization): Likewise. 3190 (mangle_class_name_for_template): Likewise. 3191 (tsubst_template_args): Likewise. 3192 * typeck2.c (pat_calc_hash): Likewise. 3193 (pat_compare): Likewise. 3194 (abstract_virtuals_error): Likewise. 3195 * class.c (method_name_cmp): Likewise. 3196 (resort_method_name_cmp): Likewise. 3197 (get_vfield_name): Likewise. 3198 * decl2.c (generate_ctor_and_dtor_functions_for_priority): Likewise. 3199 * lex.c (init_reswords): Likewise. 3200 * rtti.c (create_pseudo_type_info): Likewise. 3201 * search.c (dfs_lookup_base): Likewise. 3202 (dfs_dcast_hint_pre): Likewise. 3203 (dfs_dcast_hint_post): Likewise. 3204 * tree.c (hash_tree_cons): Likewise. 3205 * repo.c (extract_string): Likewise. 3206 (afgets): Likewise. 3207 * cp-objcp-common.c (decl_shadowed_for_var_lookup): Likewise. 3208 * g++spec.c (lang_specific_driver): Likewise. 3209 32102006-01-28 Gabriel Dos Reis <gdr@integrable-solutions.net> 3211 3212 * call.c (joust): Pass option code to warning. Use inform for 3213 explanation. 3214 * class.c (check_bases): Likewise. 3215 (maybe_warn_about_overly_private_class): Likewise. 3216 (check_field_decls): Likewise. 3217 (layout_empty_base): Likewise. 3218 (layout_virtual_bases): Likewise. 3219 (layout_class_type): Likewise. 3220 32212006-01-28 Mark Mitchell <mark@codesourcery.com> 3222 3223 PR c++/25999 3224 * decl.c (start_preparsed_function): Call maybe_apply_pragma_weak 3225 here, not ... 3226 (start_function): ... here. 3227 32282006-01-28 Mark Mitchell <mark@codesourcery.com> 3229 3230 PR c++/25855 3231 * class.c (resolve_address_of_overloaded_function): Adjust use of 3232 return value from most_specialized_instantiation. 3233 * pt.c (determine_specialization): Avoid multiple calls to 3234 get_bindings. 3235 (most_specialized_instantiation): When a tie occurs, set the 3236 current presumed champion to the next template. Return the 3237 TREE_LIST node containing the template, rather than the template 3238 itself. 3239 (most_specialized): Remove. 3240 * name-lookup.c (push_overloaded_decl): When duplicate_decls 3241 indicates a failed redeclaration, report that to callers. 3242 32432006-01-26 Jason Merrill <jason@redhat.com> 3244 3245 PR c++/16021 3246 * name-lookup.c (parse_using_directive): Require strong using to 3247 name a nested namespace. 3248 32492006-01-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 3250 3251 Revert: 3252 * cp-tree.h (do_poplevel): Remove prototype. 3253 * semantics.c (do_poplevel): Add prototype. Make static. 3254 3255 Revert: 3256 * cp-tree.h (default_conversion): Remove prototype. 3257 * typeck.c (default_conversion): Make static. 3258 32592006-01-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 3260 3261 * cp-tree.h (get_primary_binfo): Remove prototype. 3262 (push_using_decl): Likewise. 3263 (current_template_args): Likewise. 3264 (more_specialized_class): Likewise. 3265 (mark_class_instantiated): Likewise. 3266 (default_conversion): Likewise. 3267 (pfn_from_ptrmemfunc): Likewise. 3268 * class.c (get_primary_binfo): Add prototype, make static, simplify. 3269 * name-lookup.c (push_using_decl): Make static. 3270 * pt.c (current_template_args): Likewise. 3271 (more_specialized_class): Likewise. 3272 (mark_class_instantiated): Likewise. 3273 * typeck.c (default_conversion): Make static. 3274 (pfn_from_ptrmemfunc): Add prototype, make static. 3275 32762006-01-24 Dirk Mueller <dmueller@suse.de> 3277 3278 * typeck.c (build_binary_op): Use OPT_Wfloat_equal in warning(). 3279 32802006-01-24 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 3281 3282 PR c++/25552 3283 * parser.c (cp_parser_unqualified_id): Check that destructor name 3284 and scope match. 3285 * call.c (check_dtor_name): Do not expect a BIT_NOT_EXPR. 3286 Adjust comment. Return early if possible. 3287 Use same_type_p to compare types. 3288 * typeck.c (lookup_destructor): Adjust call to check_dtor_name. 3289 32902006-01-24 Mark Mitchell <mark@codesourcery.com> 3291 3292 * semantics.c: Remove outdated comment. 3293 32942006-01-23 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 3295 3296 * cp-tree.h (do_poplevel): Remove prototype. 3297 * semantics.c (do_poplevel): Add prototype. Make static. 3298 3299 * cp-tree.h (original_type): Remove prototype. 3300 * typeck.c (original_type): Make static. 3301 3302 * cp-tree.h (declare_global_var): Remove prototype. 3303 * decl.c (declare_global_var): Make static. 3304 3305 * cp-tree.h (implicitly_declare_fn): Remove prototype. 3306 * method.c (implicitly_declare_fn): Make static. 3307 3308 * cp-tree.h (fold_decl_constant_value): Remove prototype. 3309 * pt.c (fold_decl_constant_value): Make static. 3310 3311 * cp-tree.h (build_x_delete): Remove prototype. 3312 * init.c (build_vec_delete_1): Call build_op_delete_call directly 3313 and not via build_x_delete. 3314 (build_x_delete): Remove. 3315 3316 * cp-tree.h (get_vtt_name): Remove prototype. 3317 * class.c (get_vtt_name): Remove. 3318 (build_vtt): Call mangle_vtt_for_type instead of get_vtt_name. 3319 33202006-01-22 Gabriel Dos Reis <gdr@integrable-solutions.net> 3321 3322 * rtti.c (build_dynamic_cast): Fix comment. 3323 33242006-01-22 Gabriel Dos Reis <gdr@integrable-solutions.net> 3325 3326 PR c++/10891 3327 * rtti.c (build_dynamic_cast): Reject dynamic_cast use if 3328 -fno-rtti. 3329 33302006-01-21 Mark Mitchell <mark@codesourcery.com> 3331 3332 PR c++/25895 3333 * class.c (build_base_path): Generate a NOP_EXPR instead of a 3334 COMPONENT_REF if the base and derived classes are at the same 3335 address. 3336 3337 PR c++/25856 3338 * decl.c (begin_destructor_body): Robustify. 3339 3340 PR c++/25858 3341 * parser.c (cp_parser_direct_declarator): Robustify. 3342 33432006-01-20 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 3344 3345 * parser.c (cp_lexer_next_token_is_keyword): Simplify. 3346 3347 * parser.c (clear_decl_specs): Remove prototype. 3348 3349 * parser.c (cp_parser_expression_fn): Remove. 3350 3351 * call.c (add_builtin_candidates): Remove superfluous return. 3352 * name-lookup.c (do_toplevel_using_decl): Likewise. 3353 * parser.c (cp_parser_type_specifier_seq): Likewise. 3354 (cp_parser_save_default_args): Likewise. 3355 33562006-01-20 Dirk Mueller <dmueller@suse.com> 3357 3358 PR c++/5520 3359 * semantics.c (finish_if_stmt): Call empty_body_warning. 3360 * parser.c (cp_parser_implicitly_scoped_statement): 3361 Mark empty statement with an empty stmt. 3362 33632006-01-19 Mark Mitchell <mark@codesourcery.com> 3364 3365 PR c++/22136 3366 * name-lookup.c (do_class_using_decl): Don't try to look up base 3367 classes in templates with dependent base types. 3368 33692006-01-19 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 3370 3371 PR c++/25854 3372 * pt.c (maybe_process_partial_specialization): Return early on 3373 error_mark_node. 3374 33752006-01-19 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 3376 3377 PR c++/16829 3378 * decl.c (start_preparsed_function): Check default arguments 3379 unconditionally. 3380 * name-lookup.c (pushdecl_maybe_friend): Check default arguments 3381 of all functions and function templates. 3382 * parser.c (cp_parser_late_parsing_default_args): Check default 3383 arguments. 3384 * decl2.c (check_default_args): Set missing default arguments to 3385 error_mark_node. 3386 33872006-01-18 Mark Mitchell <mark@codesourcery.com> 3388 3389 PR c++/25836 3390 * cp-tree.h (push_class_stack): New function. 3391 (pop_class_stack): Likewise. 3392 * class.c (class_stack_node): Add hidden field. 3393 (pushclass): Clear it. 3394 (push_class_stack): New function. 3395 (pop_class_stack): Likewise. 3396 (currently_open_class): Ignore hidden classes. 3397 (currently_open_derived_class): Likewise. 3398 * name-lookup.c (push_to_top_level): Call push_class_stack. 3399 (pop_from_top_level): Call pop_class_stack. 3400 34012006-01-18 Kazu Hirata <kazu@codesourcery.com> 3402 3403 * tree.c (find_tree_t, find_tree): Remove. 3404 * cp-tree.h: Remove the prototype for find_tree. 3405 34062006-01-18 Jakub Jelinek <jakub@redhat.com> 3407 3408 * search.c (lookup_conversions_r): Fix a pasto. 3409 34102006-01-17 Eric Christopher <echristo@apple.com> 3411 3412 * call.c (convert_like_real): When issuing conversion 3413 warnings, depend on OPT_Wconversion. 3414 * cvt.c (build_expr_type_conversion): Ditto. 3415 34162006-01-17 Kazu Hirata <kazu@codesourcery.com> 3417 3418 * name-lookup.c (lookup_namespace_name): Remove. 3419 * name-lookup.h: Remove the prototype for 3420 lookup_namespace_name. 3421 34222006-01-17 Jakub Jelinek <jakub@redhat.com> 3423 3424 PR c/25682 3425 * decl.c (compute_array_index_type): After issuing not an integral 3426 constant-expression error, set size to 1 to avoid ICEs later on. 3427 34282006-01-16 Ian Lance Taylor <ian@airs.com> 3429 3430 * parser.c: Include "cgraph.h". 3431 (cp_parser_asm_definition): Call cgraph_add_asm_node rather than 3432 assemble_asm. 3433 34342006-01-16 Rafael ���ila de Esp���dola <rafael.espindola@gmail.com> 3435 3436 * g++spec.c (lang_specific_spec_functions): Remove. 3437 34382006-01-15 Gabriel Dos Reis <gdr@integrable-solutions.net> 3439 3440 * decl.c (check_initializer): Fix thinko. 3441 34422006-01-14 Mark Mitchell <mark@codesourcery.com> 3443 3444 PR c++/25663 3445 * parser.c (cp_parser_direct_declarator): Use cp_parser_error 3446 instead of error. 3447 34482006-01-13 Jason Merrill <jason@redhat.com> 3449 3450 * pt.c (check_explicit_specialization): Use CP_DECL_CONTEXT even more. 3451 3452 * name-lookup.c (set_decl_namespace): Use CP_DECL_CONTEXT. 3453 * pt.c (check_explicit_specialization): Likewise. 3454 34552006-01-12 Jason Merrill <jason@redhat.com> 3456 3457 PR libstdc++/24660 3458 * pt.c (check_explicit_specialization): Handle namespace 3459 association. 3460 * name-lookup.c (set_decl_namespace): Likewise. 3461 34622006-01-12 Nathan Sidwell <nathan@codesourcery.com> 3463 3464 PR c++/24824 3465 * class.c (handle_using_decl): Pass correct scope to 3466 cp_emit_debug_info_for_using. 3467 34682006-01-11 Nathan Sidwell <nathan@codesourcery.com> 3469 3470 PR c++/25386 3471 * tree.c (lvalue_p_1): Any part of a COMPONENT_REF affects 3472 packedness. 3473 34742006-01-06 Gabriel Dos Reis <gdr@integrablesolutions.net> 3475 3476 * parser.c (cp_parser_primary_expression): Document the grammar 3477 for the built-in offsetof, a GNU extension. 3478 34792006-01-04 Zdenek Dvorak <dvorakz@suse.cz> 3480 3481 PR c++/25632 3482 * init.c (constant_value_1): Unshare use of DECL_INITIAL. Fix a typo 3483 in condition. 3484 34852006-01-04 Chris Lattner <sabre@gnu.org> 3486 3487 * typeck2.c: update copyright to 2006 3488 (split_nonconstant_init_1): Set TREE_CONSTANT to true. 3489 34902006-01-04 Mark Mitchell <mark@codesourcery.com> 3491 3492 PR c++/24782 3493 * parser.c (cp_parser_nested_name_specifier_opt): Preserve access 3494 checks, even when parsing tentatively. 3495 34962006-01-04 Richard Henderson <rth@redhat.com> 3497 3498 Merge from gomp branch. 3499 * lex.c (handle_pragma_java_exceptions): Fix whitespace. 3500 * parser.c (struct cp_token): Add pragma_kind. 3501 (eof_token): Update to match. 3502 (struct cp_lexer): Add in_pragma; rearrange next for better packing. 3503 (cp_parser_initial_pragma): New. 3504 (cp_lexer_new_main): Use it. Don't bother clearing 3505 c_lex_return_raw_strings. 3506 (cp_lexer_get_preprocessor_token): Always initialize keyword 3507 and pragma_kind fields. Handle CPP_PRAGMA. 3508 (cp_lexer_consume_token): Don't allow CPP_PRAGMA_EOL when 3509 in_pragma is set. 3510 (cp_lexer_handle_pragma): Remove. Update callers to cp_parser_pragma. 3511 (cp_lexer_print_token) <CPP_PRAGMA>: Don't print as a string. 3512 (cp_parser_skip_to_pragma_eol): New. 3513 (cp_parser_error): Use it. 3514 (cp_parser_skip_to_closing_parenthesis): Stop at CPP_PRAGMA_EOL; 3515 rearrange with switch statement. 3516 (cp_parser_skip_to_end_of_statement): Likewise. 3517 (cp_parser_skip_to_end_of_block_or_statement): Likewise. 3518 (cp_parser_skip_to_closing_brace): Likewise. 3519 (cp_parser_skip_until_found): Likewise. 3520 (cp_parser_statement): Add in_compound argument; update callers. 3521 Use it to decide how to handle pragma parsing. 3522 (cp_parser_labeled_statement): Add in_compound argument; pass 3523 it on to cp_parser_statement. 3524 (cp_parser_statement_seq_opt): Stop at CPP_PRAGMA_EOL. 3525 (cp_parser_declaration_seq_opt): Likewise. 3526 (cp_parser_parameter_declaration): Likewise. 3527 (cp_parser_member_specification_opt): Likewise. 3528 (cp_parser_function_definition_after_decl): Likewise. 3529 (cp_parser_cache_group): Handle CPP_PRAGMA/CPP_PRAGMA_EOL pairs. 3530 (cp_parser_pragma): New. 3531 (pragma_lex): New. 3532 35332006-01-04 Dirk Mueller <dmueller@suse.com> 3534 3535 * decl.c (finish_constructor_body): create simple 3536 compound stmt instead of a if(1) { } construct. 3537 35382006-01-03 Mark Mitchell <mark@codesourcery.com> 3539 3540 PR c++/25492 3541 * name-lookup.c (push_class_level_binding): When a derived class 3542 provides a type binding, eliminate any type binding from a base 3543 class. 3544 3545 PR c++/25625 3546 * repo.c (repo_emit_p): Always instantiate static data members 3547 initialized by constant expressions, so that there values are 3548 available. 3549 35502006-01-02 Mark Mitchell <mark@codesourcery.com> 3551 3552 PR c++/25635 3553 * class.c (add_method): Set TYPE_HAS_CONVERSION for classes with a 3554 conversion operator. 3555 * decl.c (grokdeclarator): Do not set TYPE_HAS_CONVERSION here. 3556 3557 PR c++/25638 3558 * class.c (add_method): Never associate more than one destructor 3559 with a single class. 3560 3561 PR c++/25637 3562 * cp-tree.h (do_friend): Adjust prototype. 3563 * decl.c (grokfndecl): Make funcdef_flag a bool, not an int. 3564 (grokdeclarator): Likewise. Refine check for invalid 3565 declarations/definitions of member functions outside of their own 3566 class. 3567 * friend.c (do_friend): Make funcdef_flag a bool, not an int. 3568 3569 PR c++/25633 3570 * parser.c (cp_parser_mem_initializer_list): Check result of 3571 cp_parser_mem_initializer against error_mark_node, not NULL_TREE. 3572 (cp_parser_mem_initializer): Return error_mark_node for failure. 3573 3574 PR c++/25634 3575 * parser.c (cp_parser_template_parameter_list): Call 3576 begin_template_parm_list and end_template_parm_list here. 3577 (cp_parser_type_parameter): Not here. 3578 (cp_parser_template_declaration_after_export): Or here. 3579 (cp_parser_elaborated_type_specifier): Call 3580 cp_parser_check_template_parameters. 3581 3582 * tree.c (build_target_expr_with_type): Use force_target_expr. 3583 3584 * decl2.c (mark_used): Fix typo in comment. 3585 35862006-01-02 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 3587 3588 * parser.c (cp_parser_using_declaration): Skip name-lookup on 3589 invalid scope. 3590 35912005-12-30 Gabriel Dos Reis <gdr@integrable-solutions.net> 3592 3593 * cxx-pretty-print.c (pp_cxx_constant): New. Print 3594 string-literal in parens if input program says so. 3595 (pp_cxx_primary_expression): Hand off constant printing to 3596 pp_cxx_constant. 3597 (pp_cxx_pretty_printer_init): Set pp->c_base.constant. 3598 (pp_cxx_expression): Use pp_cxx_constant for literals. 3599 * error.c (dump_expr): Use pp_constant for literals. 3600 36012005-12-29 Nathan Sidwell <nathan@codesourcery.com> 3602 3603 * method.c (make_thunk): Don't set comdat_linkage here. 3604 (use_thunk): Make thunk one only here, if thunk target is 3605 DECL_ONE_ONLY. 3606 36072005-12-26 Mark Mitchell <mark@codesourcery.com> 3608 3609 PR c++/25439 3610 * decl.c (grokdeclarator): Remove dead code. 3611 * ptree.c (cxx_print_xnode): Handle BASELINK. 3612 * parser.c (make_id_declarator): Add sfk parameter. 3613 (cp_parser_direct_declarator): Do not pass TYPE_DECLs to 3614 make_id_declarator. 3615 (cp_parser_declarator_id): Simplify BASELINKs here. 3616 (cp_parser_member_declaration): Adjust calls to 3617 make_id_declarator. 3618 36192005-12-26 Mark Mitchell <mark@codesourcery.com> 3620 3621 PR c++/23171, c++/23172, c++/25417. 3622 * typeck.c (build_unary_op): Create temporary variables for 3623 compound literals whose addresses are taken. 3624 * init.c (expand_aggr_init_1): Use COMPOUND_LITERAL_P. 3625 * decl.c (reshape_init_vector): Likewise. 3626 (reshape_init): Give it external linkage. 3627 (check_initializer): Use COMPOUND_LITERAL_P. 3628 (initialize_artificial_var): Allow the initializer to be a 3629 CONSTRUCTOR. 3630 * call.c (make_temporary_var_for_ref_to_temp): Use 3631 create_temporary_var. 3632 * cp-tree.h (COMPOUND_LITERAL_P): New macro. 3633 (rehape_init): Declare. 3634 * typeck2.c (digest_init): Use COMPOUND_LITERAL_P. 3635 * semantics.c (finish_compound_literal): Use reshape_init. 3636 36372005-12-23 Mark Mitchell <mark@codesourcery.com> 3638 3639 PR c++/24671 3640 * pt.c (instantiate_template): Handle SFINAE. 3641 36422005-12-23 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 3643 3644 * decl.c (grokdeclarator): Improve diagnostic for friend 3645 declarations of class members. 3646 36472005-12-22 Mark Mitchell <mark@codesourcery.com> 3648 3649 PR c++/25369 3650 * tree.c (really_overloaded_fn): Tweak comment. 3651 * pt.c (tsubst_call_declarator_parms): Remove. 3652 (tsubst_copy): Call mark_used on the member referenced by an 3653 OFFSET_REF. 3654 * semantics.c (finish_qualified_id_expr): Simplify. 3655 * decl2.c (mark_used): Accept BASELINKs. 3656 3657 PR c++/25364 3658 * typeck.c (build_unary_op): Pass DECLs not names to 3659 build_offset_refs. 3660 * init.c (build_offset_ref): Do not do name lookup. Do not call 3661 mark_used. 3662 * call.c (build_call): Simplify and tidy. 3663 * semantics.c (finish_qualified_id_expr): Call mark_used. 3664 36652005-12-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 3666 3667 PR c++/23333 3668 * parser.c (cp_parser_pure_specifier): Check for PURE_ZERO to 3669 identify a single '0'. 3670 36712005-12-20 Mark Mitchell <mark@codesourcery.com> 3672 3673 PR c++/21228 3674 * decl.c (use_eh_spec_block): New function. 3675 (store_parm_decls): Use it. 3676 (finish_function): Likewise. 3677 36782005-12-19 Mark Mitchell <mark@codesourcery.com> 3679 3680 PR c++/24278 3681 * init.c (expand_member_init): Print messages about baseclasses 3682 using %T rather than %D. 3683 3684 PR c++/24915 3685 * class.c (add_method): Do not treat templates as identical unless 3686 their return types are the same. 3687 36882005-12-12 Mark Mitchell <mark@codesourcery.com> 3689 3690 PR c++/25300 3691 * tree.c (build_qualified_name): Return error_mark_node for 3692 erroneous input. 3693 36942005-12-10 Mark Mitchell <mark@codesourcery.com> 3695 3696 PR c++/25337 3697 * pt.c (tsubst_copy_and_build): Permit dependent types for the 3698 object in a class member access expression. 3699 37002005-12-10 Terry Laurenzo <tlaurenzo@gmail.com> 3701 3702 PR java/9861 3703 * mangle.c (write_bare_function_type): Mangle return type for 3704 methods of Java classes 3705 37062005-12-08 Th���dore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr> 3707 3708 * call.c (build_conditional_expr): Print types in error messages. 3709 37102005-12-07 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 3711 3712 * expr.c (cxx_expand_expr): Call gcc_unreachable instead of abort. 3713 37142005-12-07 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 3715 3716 * cp-gimplify.c (gimplify_cp_loop): Use fold_build3. 3717 37182005-12-07 Rafael ���ila de Esp���dola <rafael.espindola@gmail.com> 3719 3720 * Make-lang.in (c++.all.build, c++.install-normal): Remove. 3721 37222005-12-07 Rafael ���ila de Esp���dola <rafael.espindola@gmail.com> 3723 3724 * Make-lang.in: Remove all dependencies on s-gtype. 3725 37262005-12-06 Aldy Hernandez <aldyh@redhat.com> 3727 3728 PR C++/24138 3729 * decl.c (reshape_init_array_1): Handle max_index of -1. 3730 37312005-12-06 Roger Sayle <roger@eyesopen.com> 3732 3733 * typeck.c (build_binary_op): Issue warning if either operand of a 3734 comparison operator is a string literal, except for testing equality 3735 or inequality against NULL. 3736 37372005-12-06 Roger Sayle <roger@eyesopen.com> 3738 3739 PR c++/25263 3740 * decl.c (compute_array_index_type): Check that itype is an 3741 INTEGER_CST node before testing/clearing TREE_OVERFLOW. 3742 37432005-12-05 Daniel Berlin <dberlin@dberlin.org> 3744 3745 * ptree.c (cxx_print_decl): Update to check for decl_common 3746 structure. 3747 37482005-12-02 Mark Mitchell <mark@codesourcery.com> 3749 3750 PR c++/24173 3751 * decl.c (duplicate_decls): Don't rely on DECL_TEMPLATE_INFO after 3752 clobbering newdecl. 3753 37542005-12-02 Richard Guenther <rguenther@suse.de> 3755 3756 * semantics.c (simplify_aggr_init_expr): Use buildN instead 3757 of build. 3758 37592005-12-02 Gabriel Dos Reis <gdr@integrable-solutions.net> 3760 3761 * parser.c (cp_lexer_new_main): Usr GGC_RESIZEVEC instead of 3762 ggc_realloc. 3763 (cp_parser_template_argument_list): Use XRESIZEVEC instead of 3764 xrealloc. 3765 * class.c (pushclass): Likewise. 3766 37672005-12-02 Gabriel Dos Reis <gdr@integrable-solutions.net> 3768 3769 * decl2.c (get_priority_info): Use XNEW, not xmalloc. 3770 * decl.c (push_switch): Likewise. 3771 * lex.c (handle_pragma_implementation): Likewise. 3772 * cp-objcp-common.c (decl_shadowed_for_var_insert): Use GGC_NEW, 3773 not ggc_alloc. 3774 (cxx_initialize_diagnostics): Use XNEW, not xmalloc. 3775 * class.c (init_class_processing): Use XNEWVEC, not xmalloc. 3776 * g++spec.c (lang_specific_driver): Likewise. 3777 * mangle.c (save_partially_mangled_name): Likewise. 3778 * parser.c (cp_lexer_new_main): Use GGC_NEWVEC, not ggc_alloc. 3779 (cp_parser_template_argument_list): Use XNEWVEC, nto xmalloc. 3780 (cp_parser_sizeof_operand): Likewise. 3781 * repo.c (open_repo_file, open_repo_file): Likewise. 3782 37832005-12-01 Gabriel Dos Reis <gdr@integrable-solutions.net> 3784 3785 * parser.c (cp_parser_make_typename_type): Call make_typename_type 3786 with tf_none instead of magic value 0. 3787 (cp_parser_explicit_instantiation): Call do_type_instantiation 3788 with tf_error instead of magic value 1. 3789 (cp_parser_elaborated_type_specifier): Call make_typename_type 3790 with tf_error instead of magic value 1. 3791 (cp_parser_class_name): Likewise. 3792 (cp_parser_lookup_name): Likewise. 3793 37942005-12-01 Gabriel Dos Reis <gdr@integrable-solutions.net> 3795 3796 * parser.c (cp_parser_declaration): Set token2.type to CPP_EOF, 3797 not RID_MAX. 3798 37992005-11-30 Jason Merrill <jason@redhat.com> 3800 3801 PR c++/21123 3802 * cp-gimplify.c (cp_genericize_r): Don't dereference invisible reference 3803 parms in a thunk. 3804 38052005-11-30 Ben Elliston <bje@au.ibm.com> 3806 3807 * typeck.c (build_x_unary_op): Correct spelling in error message. 3808 38092005-11-28 Nathan Sidwell <nathan@codesourcery.com> 3810 3811 PR c++/21166 3812 * class.c (check_field_decls): Only set DECL_PACKED on a field 3813 when its natural alignment is > BITS_PER_UNIT. 3814 38152005-11-27 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 3816 3817 PR c++/24979 3818 * cp-tree.h (DECL_MAIN_P): Remove duplicate definition. 3819 38202005-11-26 Richard Henderson <rth@redhat.com> 3821 3822 * lex.c: Update for pragma_lex rename. 3823 * parser.c: Likewise. 3824 38252005-11-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 3826 3827 PR c++/9278 3828 * decl.c (grokparms): Do not allow typedef-names in a '(void)' 3829 parmlist. 3830 38312005-11-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 3832 3833 * typeck2.c (process_init_constructor_union): Remove check for 3834 unnamed union members. 3835 38362005-11-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 3837 3838 * name-lookup.c (lookup_name_real): Merge two if's. 3839 38402005-11-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 3841 3842 * pt.c (instantiate_class_template): Clean-up. 3843 38442005-11-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 3845 3846 * pt.c (template_class_depth_real): Remove. Move functionality to ... 3847 (template_class_depth): ... here, replacing count_specializations 3848 with 0. Adjust comment. 3849 38502005-11-24 Richard Guenther <rguenther@suse.de> 3851 Dirk Mueller <dmueller@suse.de> 3852 3853 PR c++/14024 3854 * typeck.c (build_reinterpret_cast_1): Use 3855 strict_aliasing_warning. 3856 38572005-11-23 Gabriel Dos Reis <gdr@integrable-solutions.net> 3858 3859 PR c++/24235 3860 * pt.c (check_instantiated_args): Reword diagnostic message about 3861 template argument involving local types. 3862 38632005-11-23 Gabriel Dos Reis <gdr@integrable-solutions.net> 3864 3865 PR c++/21667 3866 * typeck.c (build_array_ref): Avoid code duplicate. Use common 3867 C/C++ diagnostic function warn_array_subscript_with_type_char. 3868 38692005-11-21 Gabriel Dos Reis <gdr@integrable-solutions.net> 3870 3871 PR c++/22238 3872 * error.c (resolve_virtual_fun_from_obj_type_ref): New. 3873 (dump_expr): Use it in <case CALL_EXPR>. 3874 38752005-11-21 Richard Henderson <rth@redhat.com> 3876 3877 * cp-objcp-common.h, name-lookup.c, name-lookup.h: Revert 11-18 patch. 3878 3879 * name-lookup.c (lookup_name): Remove prefer_type argument. 3880 (lookup_name_prefer_type): New. 3881 * decl.c (lookup_and_check_tag): Use them. 3882 * pt.c (tsubst_friend_class): Likewise. 3883 (lookup_template_class): Likewise. 3884 (tsubst_copy_and_build): Likewise. 3885 * name-lookup.h (lookup_name_prefer_type): New. 3886 (lookup_name): Remove declaration. 3887 38882005-11-18 Mark Mitchell <mark@codesourcery.com> 3889 3890 PR c++/8355 3891 * decl.c (grokfndecl): Set up DECL_TEMPLATE_INFO before calling 3892 set_decl_namespace. 3893 * name-lookup.c (set_decl_namespace): 3894 38952005-11-18 Mike Stump <mrs@apple.com> 3896 3897 * cp-objcp-common.h (LANG_HOOKS_LOOKUP_NAME): Add. 3898 * name-lookup.c (lookup_name_two): Remove. 3899 (lookup_name_one): Add. 3900 * name-lookup.h (lookup_name_two): Remove. 3901 (lookup_name_one): Add. 3902 39032005-11-15 Jason Merrill <jason@redhat.com> 3904 3905 PR c++/24580 3906 * method.c (locate_copy): Also use skip_artificial_parms here. 3907 (synthesize_exception_spec): Use CLASS_TYPE_P rather than checking 3908 for RECORD_TYPE. 3909 (locate_ctor): Abort if we fail to find a default constructor. 3910 39112005-11-15 Mike Stump <mrs@apple.com> 3912 3913 * name-lookup.c (lookup_name_two): Add. 3914 * name-lookup.h: Likewise. 3915 39162005-11-15 Mark Mitchell <mark@codesourcery.com> 3917 3918 PR c++/24667 3919 * typeck.c (check_for_casting_away_constness): Use the diag_fn. 3920 (build_const_cast_1): Call it, for C-style casts. 3921 39222005-11-14 Mark Mitchell <mark@codesourcery.com> 3923 3924 PR c++/24687 3925 * pt.c (check_explicit_specialization): Don't check for C linkage. 3926 (push_template_decl_real): Likewise. 3927 * parser.c (cp_parser_explicit_specialization): Check here. 3928 (cp_parser_template_declaration_after_export): And here. 3929 3930 * parser.c (cp_lexer_get_preprocessor_token): Initialize keyword 3931 field. 3932 39332005-11-14 Jason Merrill <jason@redhat.com> 3934 3935 PR c++/24580 3936 * method.c (locate_ctor): Skip all artificial parms, not just 3937 'this'. 3938 39392005-11-14 Mark Mitchell <mark@codesourcery.com> 3940 3941 * parser.c (eof_token): Add initializer for ambiguous_p. 3942 39432005-11-13 Mark Mitchell <mark@codesourcery.com> 3944 3945 PR c++/24817 3946 * decl.c (check_redeclaration_exception_specification): New 3947 function. 3948 (duplicate_decls): Use it. 3949 * error.c (fndecl_to_string): Print the template parameter list. 3950 3951 PR c++/20293 3952 * cxx-pretty-print.c (pp_cxx_statement): Print qualifying scopes 3953 for namespaces. 3954 (pp_cxx_original_namespace_definition): Likewise. 3955 * name-lookup.c (ambiguous_decl): Don't issue error messages; 3956 instead return lists of ambiguous candidates. 3957 (select_decl): Handle ambiguous namespace lookups. 3958 * parser.c (cp_token): Add ambiguous_p. 3959 (cp_lexer_get_preprocessor_token): Set it. 3960 (cp_parser_diagnose_invalid_type_name): Avoid duplicate messages 3961 when a qualified name uses an invalid scope. 3962 (cp_parser_primary_expression): Print ambiguous candidates. 3963 (cp_parser_type_parameter): Adjust comment to reflect new 3964 parameter name for cp_parser_lookup_name. 3965 (cp_parser_template_argument): Likewise. 3966 (cp_parser_elaborated_type_specifier): Likewise. 3967 (cp_parser_namespace_name): Likewise. 3968 (cp_parser_class_name): Print ambiguous candidates. 3969 (cp_parser_lookup_name): Rename ambiguous_p parameter to 3970 ambiguous_decls. Use it to return a list of ambiguous candiates 3971 when a lookup is ambiguous. 3972 (cp_parser_lookup_name_simple): Adjust comment to reflect new 3973 parameter name for cp_parser_lookup_name. 3974 39752005-11-12 Jakub Jelinek <jakub@redhat.com> 3976 3977 PR c++/24780 3978 * typeck.c (complete_type): Set TYPE_NEEDS_CONSTRUCTING 3979 and TYPE_HAS_NONTRIVIAL_DESTRUCTOR flags for all variants 3980 of array type. 3981 3982 PR c++/24761 3983 * pt.c (tsubst_copy_asm_operands): New function. 3984 (tsubst_expr) <case ASM_EXPR>: Use it. 3985 39862005-11-08 Jakub Jelinek <jakub@redhat.com> 3987 3988 PR c++/19450 3989 * decl.c (redeclaration_error_message): Issue diagnostics about 3990 olddecl and newdecl disagreement on __thread property. 3991 (grokdeclarator): Set DECL_TLS_MODEL on class static variables. 3992 39932005-11-08 Jason Merrill <jason@redhat.com> 3994 3995 PR c++/21123 3996 * method.c (use_thunk): Use build_cplus_new instead of 3997 force_target_expr. 3998 39992005-11-06 Jason Merrill <jason@redhat.com> 4000 James A. Morrison <phython@gcc.gnu.org> 4001 4002 PR c++/17256 4003 * decl2.c (cp_finish_file): Fix conditions for undefined warning. 4004 Set TREE_NO_WARNING instead of TREE_PUBLIC. 4005 * pt.c (instantiate_pending_templates): Set DECL_INITIAL to avoid 4006 a warning on a function we didn't instantiate because of excessive 4007 recursion. 4008 40092005-11-06 Mark Mitchell <mark@codesourcery.com> 4010 4011 * class.c (record_subobject_offsets): Don't record offsets past 4012 biggest empty class for non-empty base classes. 4013 (layout_class_type): Use TYPE_SIZE_UNIT, not TYPE_SIZE, when 4014 keeping track of the size of emptyclasses. 4015 4016 PR c++/21308 4017 * class.c (sizeof_biggest_empty_class): New variable. 4018 (record_subobject_offsets): Don't record offsets past biggest 4019 empty class for data members. Replace vbases_p parameter with 4020 is_data_member parameter. 4021 (build_base_field): Adjust call. 4022 (layout_class_type): Likewise. Maintain 4023 sizeof_biggest_empty_class. 4024 40252005-11-05 Kazu Hirata <kazu@codesourcery.com> 4026 4027 * decl2.c, init.c, typeck.c: Fix comment typos. 4028 40292005-11-04 Richard Guenther <rguenther@suse.de> 4030 4031 PR c++/22487 4032 * init.c (build_vec_init): Build comparison of matching 4033 types. 4034 40352005-11-03 Josh Conner <jconner@apple.com> 4036 4037 PR c++/19989 4038 pt.c (tsubst): Accept zero-length array if tf_error is set 4039 in complain flags. Change error message for negative- 4040 length array. 4041 40422005-11-04 Joseph S. Myers <joseph@codesourcery.com> 4043 4044 * cp-tree.h (cp_cpp_error), error.c (cp_cpp_error): Take va_list* 4045 parameter. 4046 40472005-11-03 Joseph S. Myers <joseph@codesourcery.com> 4048 4049 PR c++/17964 4050 * error.c (cp_cpp_error): New function. 4051 * cp-tree.h (cp_cpp_error): Declare. 4052 * parser.c (cp_lexer_new_main): Set CPP option client_diagnostic 4053 and error callback after lexing. 4054 40552005-11-03 Mark Mitchell <mark@codesourcery.com> 4056 4057 PR c++/21627 4058 * pt.c (register_specialization): Update inline flags on clones.y 4059 40602005-11-03 Andrew Pinski <pinskia@physics.uc.edu> 4061 4062 PR c++/24582 4063 * decl.c (declare_local_label): Return 0 for variables 4064 with error_mark_node as their types. 4065 40662005-11-02 Mark Mitchell <mark@codesourcery.com> 4067 4068 PR c++/22434 4069 * call.c (build_conditional_expr): Do bad conversions, if there's 4070 no other choice. 4071 4072 PR c++/24560 4073 * parser.c (cp_parser_postfix_dot_deref_expression): Improve error 4074 message for use of overloaded functions on LHS of "." operator. 4075 4076 PR c++/19253 4077 * parser.c (cp_parser_postfix_expression): Use 4078 cp_parser_elaborated_type_specifier to handle typename-types in 4079 functional casts. 4080 (cp_parser_enclosed_argument_list): Skip ahead to the end of the 4081 template argument list if the closing ">" is not found. 4082 4083 PR c++/24569 4084 * pt.c (instantiate_decl): Use cp_finish_decl, not 4085 finish_static_data_member_decl. 4086 40872005-10-28 Andrew Pinski <pinskia@physics.uc.edu> 4088 4089 * decl.c (grokfndecl): Remove the setting 4090 of the return type of the function type 4091 of main after erroring about must returning 4092 int. 4093 40942005-10-28 Andrew Pinski <pinskia@physics.uc.edu> 4095 4096 PR C++/23229 4097 * decl.c (grokfndecl): Create a new function type 4098 after erroring out about main not returning int. 4099 41002005-10-28 Josh Conner <jconner@apple.com> 4101 4102 PR c++/22153 4103 * parser.c (cp_parser_member_declaration): Detect and handle 4104 a template specialization. 4105 41062005-10-28 Andrew Pinski <pinskia@physics.uc.edu> 4107 4108 PR C++/23426 4109 * decl.c (start_decl): Check that the decl is an 4110 error_mark_node before getting the type. 4111 Remove the check for the decl's type being an 4112 error_mark_node. 4113 41142005-10-21 Mark Mitchell <mark@codesourcery.com> 4115 4116 PR c++/24260 4117 * parser.c (cp_parser_init_declarator): Pass attributes to 4118 grokfield. 4119 41202005-10-20 Mark Mitchell <mark@codesourcery.com> 4121 4122 PR c++/22618 4123 * search.c (accessible_p): Check access in the outermost set of 4124 template parameters. 4125 41262005-10-20 Richard Guenther <rguenther@suse.de> 4127 4128 * decl.c (grokdeclarator): Fix ambiguous pedwarn message. 4129 41302005-10-18 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 4131 4132 PR c++/22293 4133 * decl.c (grokdeclarator): Reject unqualified destructors in 4134 friend declarations. 4135 41362005-10-18 Mark Mitchell <mark@codesourcery.com> 4137 4138 PR c++/23293 4139 * pt.c (convert_template_argument): Use canonical type variants in 4140 template specializations. 4141 41422005-10-18 Nathan Sidwell <nathan@codesourcery.com> 4143 4144 PR c++/21383 4145 * name-lookup.c (arg_assoc): Template args can be null in a 4146 template-id-expr. 4147 4148 PR c++/22604 4149 * class.c (update_vtable_entry_for_fn): Don't process invalid 4150 covariant overriders. 4151 4152 PR c++/23118 4153 * cp-tree.h (add_method): Add return value. 4154 * class.c (add_method): Return success indicator. 4155 * semantics.c (finish_member_declaration): Don't add an invalid 4156 method to the method list. 4157 41582005-10-17 Mark Mitchell <mark@codesourcery.com> 4159 4160 PR c++/21908 4161 * call.c (build_new_method_call): Do not show VTT parameters to 4162 the user. 4163 41642005-10-17 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 4165 4166 PR c++/23440 4167 * parser.c (cp_parser_statement): If the parser reached CPP_EOF, 4168 only complain about missing statement. 4169 41702005-10-17 Nathan Sidwell <nathan@codesourcery.com> 4171 4172 PR c++/24386 4173 * cp-tree.h (BASELINK_QUALIFIED_P): New. 4174 * pt.c (tsubst_copy_and_build): <CALL_EXPR case>: Use it. 4175 * typeck.c (finish_class_member_access_expr): Set it. 4176 4177 PR c++/21353 4178 * decl.c (check_default_argument): Don't check 4179 processing_template_decl or uses_template_parms here. 4180 (grokparms): Only call check_default_argument when not processing 4181 a template decl. 4182 * parser.c (cp_parser_late_parsing_default_arg): Call 4183 check_default_argument when not processing a template decl. 4184 41852005-10-16 Mark Mitchell <mark@codesourcery.com> 4186 4187 PR c++/24389 4188 * decl2.c (mark_used): Use uses_template_parms instead of 4189 dependent_type_p. 4190 * init.c (constant_value_1): Handle uninstantiated templates 4191 specially. 4192 * pt.c (instantiate_decl): Add sanity check. 4193 41942005-10-16 Mark Mitchell <mark@codesourcery.com> 4195 4196 PR c++/22173 4197 * typeck.c (check_template_keyword): Fix thinko. 4198 41992005-10-16 Andrew Pinski <pinskia@physics.uc.edu> 4200 4201 PR c++/23959 4202 * decl.c (pop_switch): Only call c_do_switch_warnings 4203 when not processing templates. 4204 42052005-10-16 Mark Mitchell <mark@codesourcery.com> 4206 4207 PR c++/22173 4208 * cp-tree.h (QUALIFIED_NAME_IS_TEMPLATE): New macro. 4209 (check_template_keyword): New function. 4210 (finish_id_expression): Change prototoype. 4211 (finish_qualified_id_expr): Change prototype. 4212 (build_qualified_name): New function. 4213 (finish_class_member_access_expr): Change prototype. 4214 * init.c (build_offset_ref): Use build_qualified_name. 4215 * mangle.c (write_expression): Likewise. 4216 * parser.c (cp_parser_primary_expression): Remove qualifying_class 4217 parameter. Add address_p and template_arg_p. Use 4218 build_qualified_name. 4219 (cp_parser_id_expression): Default *template_p to 4220 template_keyword_p. Check for invalid uses of the template 4221 keyword. 4222 (cp_parser_postfix_expression): Eliminate special handling for 4223 qualified names. Adjust call to cp_parser_primary_expression. 4224 (cp_parser_postfix_dot_deref_expression): Adjust call to 4225 cp_parser_id_expression and finish_class_member_access_expr. 4226 (cp_parser_template_argument_list): Add comment. 4227 (cp_parser_template_argument): Adjust use of 4228 cp_parser_primary_expression. Remove call to 4229 finish_qualified_id_expr. 4230 (cp_parser_lookup_name): Use build_qualified_name. 4231 * pt.c (tsubst): Use build_qualified_name. 4232 (tsubst_qualified_id): Likewise. Adjust call to 4233 finish_qualified_id_expr. 4234 (tsubst_copy): Use build_qualified_name. 4235 (tsubst_copy_and_build): Adjusts call to finish_id_expression and 4236 finish_class_member_access_expr. 4237 * semantics.c (finish_non_static_data_member): Use 4238 build_qualified_name. 4239 (finish_qualified_id_expr): Add template_p and template_arg_p 4240 parameters. 4241 (finish_id_expression): Remove qualifiying_class parameter. Add 4242 template_p, done, address_p, and template_arg_p. Use 4243 build_qualified_name. Adjust calls to 4244 finish_class_member_acess_expr. 4245 * tree.c (build_qualified_name): New function. 4246 * typeck.c (check_template_keyword): New function. 4247 (finish_class_member_access_expr): Add template_p argument. Check 4248 for invalid uses of the template keyword. 4249 42502005-10-15 Mark Mitchell <mark@codesourcery.com> 4251 4252 PR c++/21347 4253 * class.c (maybe_warn_about_overly_private_class): Lazy 4254 constructors are public. 4255 42562005-10-14 Mark Mitchell <mark@codesourcery.com> 4257 4258 PR c++/19565 4259 * call.c (convert_like_real): Rely on convert_and_check to issue 4260 warnings about overflow and conversion to unsigned. 4261 * decl.c (finish_enum): Use the location of the enumerators, not 4262 the closing brace of the enumeration, when reporting warnings 4263 about conversions. 4264 (build_enumerator): Use error_mark_node for erroneous values. 4265 * typeck2.c (digest_init): Remove reference to "signature pointer" 4266 from comment. 4267 42682005-10-14 Nathan Sidwell <nathan@codesourcery.com> 4269 4270 PR c++/17796 4271 * optimize.c (update_cloned_parm): Add FIRST parameter. Use it. 4272 (maybe_clone_body): Track the first clone. 4273 42742005-10-13 Nathan Sidwell <nathan@codesourcery.com> 4275 4276 PR c++/23984 4277 * class.c (build_base_path): The vtable is always the first thing 4278 in the vtt. 4279 42802005-10-13 Mark Mitchell <mark@codesourcery.com> 4281 4282 PR c++/20721 4283 * cp-tree.h (DECL_NONTRIVIALLY_INITIALIZED_P): New macro. 4284 * decl.c (duplicate_decls): Merge it into new declarations. 4285 (decl_jump_unsafe): Use it, rather than DECL_INITIAL. 4286 (cp_finish_decl): Set it, when appropriate. 4287 4288 PR c++/22180 4289 * call.c (build_new_method_call): Correct pretty-printing of 4290 destructor names. 4291 * pt.c (tsubst_qualified_id): Recognize invalid uses of "~T" as an 4292 identifier. 4293 4294 PR c++/23694 4295 * decl.c (start_method): Return error_mark_node for errors. 4296 4297 PR c++/23307 4298 * pt.c (push_template_decl_real): Complain about attempts to 4299 declare template variables. 4300 4301 PR c++/22352 4302 * pt.c (tsubst_template_parms): Set processing_template_decl while 4303 processing the parameters. 4304 (tsubst_decl): Set processing_template_decl when substituting into 4305 a TEMPLATE_DECL. 4306 4307 PR c++/22405 4308 * pt.c (most_specialized_instantiation): Robustify. 4309 4310 PR c++/22464 4311 * semantics.c (finish_id_expression): Issue errors about uses of 4312 local variables in containing functions even in templates. 4313 43142005-10-12 Danny Smith <dannysmith@users.sourceforge.net> 4315 4316 PR target/21801 4317 PR target/23589 4318 * class.c (finish_struct_1): Call 4319 targetm.cxx.adjust_class_at_definition. 4320 4321 43222005-10-12 Nathan Sidwell <nathan@codesourcery.com> 4323 4324 PR c++/21592 4325 * pt.c (build_non_dependent_expr): Don't wrap a COMPONENT_REF 4326 with already looked up member functions. Assert we're not 4327 returning a NON_DEPENDENT_EXPR with unknown type. 4328 * typeck.c (finish_class_member_access_expr): We can get 4329 non-template-id-expr baselinks. If the lookup finds a baselink, 4330 remember it even inside templates. 4331 4332 PR c++/23797 4333 * parser.c (cp_parser_functional_cast): Cope when TYPE is not a 4334 TYPE_DECL. Use dependent_type_p to check type. 4335 * pt.c (uses_template_parms_p): Use dependent_type_p for a 4336 TYPE_DECL. 4337 (type_dependent_expression_p): Assert we've not been given a 4338 TYPE_DECL. 4339 4340 PR c++/21117 4341 * decl.c (check_function_type): Correctly overwrite incomplete 4342 return type with void type. 4343 * typeck.c (check_return_expr): If the function's return type is 4344 void, don't try and convert a return expr. 4345 43462005-10-12 David Edelsohn <edelsohn@gnu.org> 4347 4348 PR c++/23730 4349 * call.c (build_object_call): If BINFO is NULL, bypass 4350 lookup_fnfields and set fns to NULL_TREE. 4351 43522005-10-12 Paolo Bonzini <bonzini@gnu.org> 4353 4354 PR c++/24052 4355 * error.c (dump_expr): Pass LABEL_DECL to dump_decl. Print 4356 an ADDR_EXPR of a LABEL_DECL as &&. 4357 43582005-10-12 Nathan Sidwell <nathan@codesourcery.com> 4359 4360 PR c++/19964 4361 * class.c (walk_subobject_offsets): Don't walk error_mark_node. 4362 43632005-10-11 Ian Lance Taylor <ian@airs.com> 4364 4365 PR c++/8057 4366 * cvt.c (convert_to_void): Don't warn about unused values when 4367 processing a template declaration. 4368 43692005-10-11 Mark Mitchell <mark@codesourcery.com> 4370 4371 PR c++/21089 4372 * call.c (convert_like_real): Use decl_constant_value, not 4373 integral_constant_value. 4374 * init.c (constant_value_1): New function. 4375 (integral_constant_value): Use it. 4376 (decl_constant_value): Likewise. 4377 * typeck.c (decay_conversion): Use decl_constant_value, not 4378 integral_constant_value. 4379 4380 PR c++/21369 4381 * parser.c (cp_parser_elaborated_type_specifier): Don't treat 4382 class types as templates if the type is not appearing as part of a 4383 type definition or declaration. 4384 43852005-10-10 Mark Mitchell <mark@codesourcery.com> 4386 4387 PR c++/24277 4388 * pt.c (instantiate_decl): Call finish_static_data_member_decl for 4389 static data members. 4390 43912005-10-10 Giovanni Bajo <giovannibajo@gcc.gnu.org> 4392 Mark Mitchell <mark@codesourcery.com> 4393 4394 PR c++/23437 4395 * parser.c (cp_parser_template_argument_list): Do not treat 4396 contents of argument list as part of a constant expression. 4397 43982005-10-10 Mark Mitchell <mark@codesourcery.com> 4399 4400 PR c++/24139 4401 * decl.c (grokdeclarator): Do not require template parameter lists 4402 for explicitly specialized class. 4403 * error.c (dump_aggr_type): Do not dump template arguments for 4404 non-primary specializations. 4405 (dump_function_name): Likewise. 4406 4407 PR c++/24275 4408 * pt.c (instantiate_decl): Instantiate the initializer of 4409 a static data member in the namespace containing the class 4410 containing the static data member. 4411 44122005-10-08 James A. Morrison <phython@gcc.gnu.org> 4413 4414 PR c++/22172 4415 * parser.c (cp_parser_postfix_expression) <RID_TYPENAME>: Treat nontype 4416 scopes as nondependent. 4417 44182005-10-06 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 4419 4420 * call.c (resolve_args): Remove redundant test. 4421 44222005-10-05 Paolo Bonzini <bonzini@gnu.org> 4423 4424 PR tree-optimization/21419 4425 PR tree-optimization/24146 4426 PR tree-optimization/24151 4427 4428 * semantics.c (finish_asm_stmt): Call readonly_error if outputs are 4429 read-only. Set ASM_VOLATILE_P for asms without outputs. 4430 44312005-10-05 Nathan Sidwell <nathan@codesourcery.com> 4432 4433 PR c++/23513 4434 * call.c (joust): Adjust length count to more_specialized_fn. 4435 * pt.c (more_specialized_fn): Cope with non-static member vs 4436 non-member. 4437 44382005-10-04 Andrew Pinski <pinskia@physics.uc.edu> 4439 4440 PR middle-end/23125 4441 * decl.c (make_rtl_for_nonlocal_decl): Use set_user_assembler_name 4442 instead of change_decl_assembler_name. 4443 44442005-10-03 Alexandre Oliva <aoliva@redhat.com> 4445 4446 * error.c (dump_type) <UNKNOWN_TYPE>: Print reworded message. 4447 44482005-10-03 Mark Mitchell <mark@codesourcery.com> 4449 4450 PR c++/17775 4451 * repo.c: Include flags.h. 4452 (finish_repo): Add -frandom-seed to the arguments. 4453 44542005-10-02 Mark Mitchell <mark@codesourcery.com> 4455 4456 PR c++/22621 4457 * parser.c (cp_parser_template_argument): Don't turn "T::f" into 4458 "(*this).T::f". 4459 * pt.c (convert_nontype_argument): Remove ??? comment. 4460 4461 PR c++/23840 4462 * tree.c (lvalue_p_1): A VA_ARG_EXPR with class type is an lvalue, 4463 when class rvalues are lvalues. 4464 44652005-09-28 Mark Mitchell <mark@codesourcery.com> 4466 4467 PR c++/16782 4468 * decl.c (grokdeclarator): Always pedwarn about overqualified 4469 member names. 4470 44712005-09-27 Mark Mitchell <mark@codesourcery.com> 4472 4473 PR c++/22147 4474 * name-lookup.c (maybe_process_template_type_declaration): Don't 4475 treat forward declarations of classes as templates just because 4476 we're processing_template_decl. 4477 * pt.c (tsubst_decl): Clear DECL_TEMPLATE_INFO for friend 4478 functions. 4479 44802005-09-26 Jason Merrill <jason@redhat.com> 4481 4482 PR c++/13764 4483 * cp-tree.h (FUNCTION_NEEDS_BODY_BLOCK): New macro. 4484 * name-lookup.c (pushdecl_maybe_friend): Check it. 4485 * decl.c (begin_function_body): Do nothing if it's false. 4486 (finish_function_body): Ditto. 4487 (outer_curly_brace_block): New fn. 4488 (finish_function): Use it. 4489 44902005-09-26 Richard Guenther <rguenther@suse.de> 4491 4492 PR middle-end/15855 4493 * decl2.c (do_static_destruction): Remove. 4494 (finish_static_initialization_or_destruction): Likewise. 4495 (DECL_EFFECTIVE_INIT_PRIORITY): New macro. 4496 (NEEDS_GUARD_P): Likewise. 4497 (do_static_initialization): Rename to 4498 do_static_initialization_or_destruction. Process all 4499 initializers/destructors and handle common conditionalizing. 4500 (start_static_initialization_or_destruction): Rename to 4501 one_static_initialization_or_destruction. Handle only 4502 decl-specific conditionalizing. 4503 (cp_finish_file): Call do_static_initialization_or_destruction. 4504 45052005-09-22 Jakub Jelinek <jakub@redhat.com> 4506 4507 PR c++/21983 4508 * class.c (find_final_overrider): Move diagnostic about no unique final 4509 overrider to... 4510 (update_vtable_entry_for_fn): ... here. 4511 45122005-09-21 Mark Mitchell <mark@codesourcery.com> 4513 4514 PR c++/23993 4515 * init.c (integral_constant_value): Use DECL_INTEGRAL_CONSTANT_VAR_P. 4516 45172005-09-21 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 4518 4519 PR c++/23965 4520 * call.c (resolve_args): Return error_mark_node on arguments 4521 whose TREE_TYPE is error_mark_node. 4522 45232005-09-20 Jakub Jelinek <jakub@redhat.com> 4524 4525 PR c++/23947 4526 * rtti.c (get_pseudo_ti_init): Recompute ti pointer after 4527 get_tinfo_ptr calls. 4528 45292005-09-16 Mark Mitchell <mark@codesourcery.com> 4530 4531 PR c++/23914 4532 * parser.c (cp_parser_enclosed_template_argument_list): Make sure 4533 skip_evaluation is false when processing template arguments. 4534 4535 PR c++/21514 4536 * pt.c (check_instantiated_args): Treat uses of anonymous types as 4537 causing type-deduction failure. 4538 45392005-09-15 Jason Merrill <jason@redhat.com> 4540 4541 PR c++/23357 4542 * cp-tree.def (SIZEOF_EXPR, ALIGNOF_EXPR): Change code class to 4543 tcc_expression. 4544 45452005-09-15 Mark Mitchell <mark@codesourcery.com> 4546 4547 PR c++/23896 4548 * pt.c (tsubst_aggr_type): Make sure skip_evaluation is false when 4549 processing template arguments. 4550 4551 * pt.c (check_explicit_instantiation_namespace): Fix typo. 4552 4553 PR c++/13140 4554 * decl.c (check_class_member_definition_namespace): New function. 4555 (grokfndecl): Use it. 4556 (grokvardecl): Likewise. 4557 (grokdecl): Improve documentation. 4558 * pt.c (check_explicit_instantiation_namespace): New function. 4559 (register_specialization): Call check_specialization_namespace 4560 when replacing an implicitly instantiated function. 4561 (check_explicit_specialization): Ensure that DECL_CONTEXT is set 4562 correctly for namespace-scope specializations. 4563 (do_decl_instantiation): Use 4564 check_explicit_instantiation_namespace. 4565 (do_type_instantiation): Likewise. 4566 45672005-09-15 Nathan Sidwell <nathan@codesourcery.com> 4568 4569 PR c++/23725 4570 * error.c (dump_decl): <USING_DECL case> Use USING_DECL_SCOPE. 4571 45722005-09-13 Bastian Blank <waldi@debian.org> 4573 4574 PR c++/16171 4575 * mangle.c (find_substitution): Do not use special substitutions 4576 for identifiers not in std::. 4577 45782005-09-13 Mark Mitchell <mark@codesourcery.com> 4579 4580 PR c++/23839 4581 * typeck.c (cxx_mark_addressable): Only check DECL_HARD_REGISTER 4582 for VAR_DECLs. 4583 45842005-09-13 Mark Mitchell <mark@codesourcery.com> 4585 4586 PR c++/23842 4587 * pt.c (tsubst_default_argument): Do treat default argument 4588 expressions as occurring in the context of the function called. 4589 45902005-09-12 Mark Mitchell <mark@codesourcery.com> 4591 4592 PR c++/23841 4593 * parser.c (cp_parser_primary_expression): Recognize the closing 4594 ">" of a template-argument-list after a floating-point literal as 4595 the end of a cast expression. 4596 45972005-09-12 Mark Mitchell <mark@codesourcery.com> 4598 4599 PR c++/23789 4600 * cvt.c (perform_qualification_conversions): Don't create 4601 unnecessary NOP_EXPRs. 4602 * pt.c (tsubst_template_arg): Use fold_non_dependent_expr. 4603 46042005-09-12 Ian Lance Taylor <ian@airs.com> 4605 4606 PR g++/7874 4607 * cp-tree.h (struct lang_decl_flags): Add hidden_friend_p 4608 bitfield. Make dummy bitfield one bit smaller. 4609 (DECL_HIDDEN_FRIEND_P): Define. 4610 (pushdecl_maybe_friend): Declare. 4611 (pushdecl_top_level_maybe_friend): Declare. 4612 * decl.c (duplicate_decls): Add newdecl_is_friend parameter. 4613 Change prototype and all callers. Add assertion that a 4614 DECL_ARTIFICIAL FUNCTION_DECL is not DECL_HIDDEN_FRIEND_P. Set 4615 DECL_ANTICIPATED and DECL_HIDDEN_FRIEND_P in duplicated decl if 4616 appropriate. 4617 * name-lookup.c (supplement_binding): Don't ignore a 4618 DECL_HIDDEN_FRIEND_P. 4619 (pushdecl_maybe_friend): Break out contents of pushdecl. Add 4620 is_friend parameter. Set DECL_ANTICIPATED and 4621 DECL_HIDDEN_FRIEND_P for a friend function. 4622 (pushdecl): Just call pushdecl_maybe_friend. 4623 (pushdecl_with_scope): Add is_friend parameter. Change prototype 4624 and all callers. 4625 (pushdecl_namespace_level): Likewise. 4626 (push_overloaded_decl): Likewise. Check DECL_HIDDEN_FRIEND_P as 4627 well as DECL_ANTICIPATED when checking for a builtin. 4628 (do_nonmember_using_decl): Check DECL_HIDDEN_FRIEND_P as well as 4629 DECL_ANTICIPATED when checking for a builtin. 4630 (do_nonmember_using_decl): Likewise. 4631 (pushdecl_top_level_1): Add is_friend parameter. Change all 4632 callers. 4633 (pushdecl_top_level_maybe_friend): New function. 4634 (remove_hidden_names): New function. 4635 (struct arg_lookup): Add args field. 4636 (friend_of_associated_class_p): New static function. 4637 (arg_assoc_namespace): Ignore hidden functions which are not 4638 friends of an associated class of some argument. 4639 (lookup_arg_dependent): Remove hidden functions from list passed 4640 in. Initialize k.args. 4641 * name-lookup.h (remove_hidden_names): Declare. 4642 * friend.c (do_friend): Call pushdecl_maybe_friend instead of 4643 pushdecl. 4644 * call.c (add_function_candidate): Change DECL_ANTICIPATED test to 4645 an assertion, with a check for DECL_HIDDEN_FRIEND_P. 4646 (build_new_function_call): Add koenig_p parameter. Change 4647 prototype and callers. 4648 * pt.c (register_specialization): Add is_friend parameter. Change 4649 all callers. 4650 (push_template_decl_real): Change is_friend parameter to bool. 4651 Change prototype and all callers. 4652 (tsubst_friend_class): Call pushdecl_top_level_maybe_friend 4653 instead of pushdecl_top_level. 4654 46552005-09-11 Richard Henderson <rth@redhat.com> 4656 4657 * decl2.c (build_anon_union_vars): Copy attributes from the base addr. 4658 * pt.c (tsubst_decl): Substitute in DECL_VALUE_EXPR. 4659 46602005-09-09 Gabriel Dos Reis <gdr@integrable-solutions.net> 4661 4662 * parser.c (cp_parser_translation_unit): Simplify. The while-block 4663 was actually executed at most once. 4664 46652005-09-09 Richard Henderson <rth@redhat.com> 4666 4667 PR debug/20998 4668 * cp-tree.def (ALIAS_DECL): Remove. 4669 * cp-lang.c (cp_init_ts): Remove support for it. 4670 * error.c (dump_decl): Likewise. 4671 * name-lookup.c (pushdecl): Likewise. 4672 * semantics.c (finish_id_expression): Likewise. 4673 * decl2.c (build_anon_union_vars): Use a VAR_DECL with 4674 DECL_VALUE_EXPR instead. 4675 46762005-09-09 Mark Mitchell <mark@codesourcery.com> 4677 4678 PR c++/22252 4679 * decl.c (start_preparsed_function): Do not pay attention to 4680 #pragma interface for implicitly-defined methods. 4681 * decl2.c (cp_finish_file): Do not complain about uses of inline 4682 functions that have bodies, even if we decided not to emit the 4683 body in this translation unit. 4684 * semantics.c (note_decl_for_pch): Do not mess with linkage. 4685 (expand_or_defer_fn): Make inline, non-template functions COMDAT 4686 at this point. 4687 46882005-09-08 Richard Henderson <rth@redhat.com> 4689 4690 PR debug/23190 4691 * decl.c (wrapup_globals_for_namespace): Call 4692 emit_debug_global_declarations. 4693 * decl2.c (cp_finish_file): Likewise. 4694 46952005-09-08 Mark Mitchell <mark@codesourcery.com> 4696 4697 PR c++/23691 4698 * decl2.c (mark_used): Instantiate static data members initialized 4699 by constants, even in a template. 4700 47012005-09-08 Andrew Pinski <pinskia@physics.uc.edu> 4702 4703 PR obj-c++/16816 4704 * parser.c (cp_parser_objc_selector_expression): Treat CPP_SCOPE as 4705 two CPP_COLON. 4706 47072005-09-07 Richard Guenther <rguenther@suse.de> 4708 4709 * cp-gimplify.c (cp_gimplify_expr): Create empty CONSTRUCTOR 4710 for EMPTY_CLASS_EXPR. 4711 47122005-09-06 Jakub Jelinek <jakub@redhat.com> 4713 4714 PR c/23075 4715 * typeck.c (check_return_expr): Add no_warning argument. Set 4716 *no_warning to true if "return-statement with no value, in function 4717 returning" warning has been issued. 4718 * cp-tree.h (check_return_expr): Adjust prototype. 4719 * semantics.c (finish_return_stmt): Set TREE_NO_WARNING if 4720 check_return_expr set *no_warning to true. 4721 47222005-09-06 Mark Mitchell <mark@codesourcery.com> 4723 4724 * cp-tree.h (rvalue): New function. 4725 * call.c (build_conditional_expr): Use it. 4726 * init.c (build_new_1): Likewise. 4727 * rtti.c (build_dynamic_cast_1): Likewise. 4728 * tree.c (rvalue): New function. 4729 * typeck.c (build_unary_op): Use it. 4730 (build_static_cast_1): Likewise. 4731 4732 PR c++/9782 4733 * init.c (build_new_1): Make sure the entire array type is 4734 complete, not just its element types. 4735 47362005-09-06 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 4737 4738 * decl.c (check_elaborated_type_specifier): Remove redundant check. 4739 47402005-09-06 Jakub Jelinek <jakub@redhat.com> 4741 4742 PR c++/23056 4743 * typeck.c (ignore_overflows): New helper function. 4744 (build_static_cast_1): Use it. 4745 47462005-09-06 Kazu Hirata <kazu@codesourcery.com> 4747 4748 * cp-tree.h, decl.c, decl2.c, semantics.c: Fix comment typos. 4749 Follow spelling conventions. 4750 47512005-09-05 Mark Mitchell <mark@codesourcery.com> 4752 4753 PR c++/23667 4754 * pt.c (tsubst_decl): Clear DECL_TEMPLATE_INSTANTIATED when 4755 copying a VAR_DECL. 4756 47572005-09-05 Mark Mitchell <mark@codesourcery.com> 4758 4759 PR c++/21440 4760 * semantics.c (finish_stmt_expr_expr): Add an explicit 4761 initialization to the last statement in the statement-expression. 4762 * (finish_stmt_expr): Adjust accordingly. 4763 47642005-09-03 Mark Mitchell <mark@codesourcery.com> 4765 4766 PR c++/23699 4767 * decl2.c (mark_used): Always instantiate static data members 4768 initialized by constant expressions. 4769 * pt.c (instantiate_decl): Instantiate the initializers for static 4770 data members initialized by constant expressions. 4771 4772 PR c++/21687 4773 * semantics.c (expand_or_defer_fn): Do not call ggc_collect when 4774 finishing processing for a template function in a local class. 4775 Revert: 4776 2005-09-02 Mark Mitchell <mark@codesourcery.com> 4777 * parser.c (cp_parser_class_specifier): Push/pop GC contexts 4778 around functions in local classes. 4779 47802005-09-02 Mark Mitchell <mark@codesourcery.com> 4781 4782 PR c++/21687 4783 * parser.c (cp_parser_class_specifier): Push/pop GC contexts 4784 around functions in local classes. 4785 47862005-08-31 Andrew Pinski <pinskia@physics.uc.edu> 4787 4788 PR obj-c++/23640 4789 * decl2.c (cp_finish_file): If this is obj-c++ and we need a static 4790 init, call generate_ctor_or_dtor_function. 4791 47922005-08-31 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 4793 4794 PR c++/13377 4795 * parser.c (cp_parser_lookup_name): Pass LOOKUP_COMPLAIN to 4796 lookup_name_real on final parse. 4797 47982005-08-31 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 4799 4800 PR c++/23639 4801 * semantics.c (qualified_name_lookup_error): Do not complain again 4802 on invalid scope. 4803 48042005-08-30 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 4805 4806 PR c++/23586 4807 * parser.c (cp_parser_namespace_name): Move diagnostic for 4808 invalid namespace-name to here from ... 4809 * name-lookup.c (do_namespace_alias): ... here and ... 4810 (do_using_directive): ... here. Remove dead code. 4811 48122005-08-28 Mark Mitchell <mark@codesourcery.com> 4813 4814 PR c++/23099 4815 * cp-tree.h (saved_scope): Add skip_evaluation. 4816 * decl.c (start_decl): Use DECL_INITIALIZED_IN_CLASS_P, not 4817 DECL_INITIAL, to determine whether or not a static data member was 4818 initialized in the class-specifier. 4819 (cp_finish_decl): Add comment. 4820 * init.c (integral_constant_value): Subtitute into the 4821 initializers for static data members in templates. 4822 * name-lookup.c (push_to_top_level): Save skip_evaluation. 4823 (pop_from_top_level): Restore it. 4824 * pt.c (instantiate_class_template): Do not substitute into the 4825 intializers of static data members when instantiating a class. 4826 (regenerate_decl_from_template): Simplify. 4827 (instantiate_decl): Tidy. Substitute into the initializer for a 4828 static data member even when the definition of the data member is 4829 not available. 4830 48312005-08-26 Mark Mitchell <mark@codesourcery.com> 4832 4833 PR c++/19004 4834 * pt.c (uses_template_parms): Handle IDENTIFIER_NODE. 4835 (type_dependent_expression_p): Allow BASELINKs whose associated 4836 functions are simply a FUNCTION_DECL. 4837 4838 PR c++/23491 4839 * cp-tree.h (build_vec_init): Adjust prototype. 4840 * init.c (perform_member_init): Adjust call to build_vec_init. 4841 (build_aggr_init): Likewise. 4842 (build_new_1): Do not call build_default_init for array types. 4843 (build_vec_init): Add explicit_default_init_p parameter. Perform 4844 default initialization of vector elements when set. 4845 * typeck.c (build_modify_expr): Adjust call to build_vec_init. 4846 48472005-08-25 Nathan Sidwell <nathan@codesourcery.com> 4848 4849 PR c++/20817 4850 * typeck.c (build_x_unary_op): Make sure OFFSET_REF is not for a 4851 ->*. 4852 48532005-08-24 Nathan Sidwell <nathan@codesourcery.com> 4854 4855 PR c++/22454 4856 * parser.c (cp_lexer_peek_nth_token): Relax assert. 4857 48582005-08-23 Nathan Sidwell <nathan@codesourcery.com> 4859 4860 PR c++/23044 4861 * pt.c (tsubst_qualified_id): A SCOPE_REF can still remain. 4862 48632005-08-22 James E Wilson <wilson@specifix.com> 4864 4865 PR tree-optimization/23426 4866 * decl.c (grokdeclarator): Use TYPE_SIZE_UNIT not TYPE_SIZE for 4867 array size check. 4868 48692005-08-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 4870 4871 PR c++/22233 4872 * pt.c (push_template_decl_real): Return error_mark_node if the 4873 number of template parameters does not match previous definition. 4874 48752005-08-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 4876 4877 PR c++/23089 4878 * decl.c (require_complete_types_for_parms): Mark incomplete types 4879 as invalid. 4880 48812005-08-19 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 4882 4883 * parser.c (cp_parser_nth_token_starts_template_argument_list_p): 4884 Fix typo in leading comment. 4885 48862005-08-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> 4887 4888 * name-lookup.c, ptree.c: Delete HOST_PTR_PRINTF. 4889 48902005-08-15 Fariborz Jahanian <fjahanian@apple.com> 4891 4892 * cp-tree.h (can_convert_arg, fn_type_unification): New argument. 4893 * call.c (add_template_candidate_real): Pass down 'flags' to 4894 fn_type_unification. 4895 (can_convert_arg): New 'flags' argument. Pass it to call to 4896 implicit_conversion instead of LOOKUP_NORMAL. 4897 (can_convert): Add LOOKUP_NORMAL to call to can_convert_arg. 4898 * class.c (resolve_address_of_overloaded_function): Ditto. 4899 (resolve_address_of_overloaded_function): Ditto. 4900 * decl.c (reshape_init, check_default_argument): Ditto. 4901 * typeck.c (build_ptrmemfunc): Ditto. 4902 * pt.c (type_unification_real): Add 'flags' argument. 4903 (fn_type_unification): Pass 'flags' to type_unification_real. 4904 (type_unification_real): Pass new 'flags' argument to call to 4905 can_convert_arg. 4906 49072005-08-12 Giovanni Bajo <giovannibajo@libero.it> 4908 Nathan Sidwell <nathan@codesourcery.com> 4909 4910 PR c++/21799 4911 PR c++/8271 4912 * pt.c (unify) <METHOD_TYPE>: Check this-pointer cv-qualifiers 4913 explicitly. 4914 49152005-08-12 Nathan Sidwell <nathan@codesourcery.com> 4916 4917 PR c++/21799 4918 Revert my 2005-07-08 patch 4919 * pt.c (type_unification_real): Remove is_method_argument and 4920 assoicated checks. 4921 (fn_type_unification, unify): Adjust type_unification_real calls. 4922 49232005-08-11 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 4924 4925 PR c++/23266 4926 * decl2.c (grokfield): Check that method is not static before 4927 marking it as pure. 4928 49292005-08-11 Nathan Sidwell <nathan@codesourcery.com> 4930 4931 PR c++/23219 4932 * name-lookup.c (pushtag): Process the template type before 4933 altering the identifier lookup fields. Remove unreachable code 4934 creating an empty stub decl. 4935 49362005-08-10 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 4937 4938 PR c++/20646 4939 * decl.c (grokdeclarator): Reset storage_class after error. 4940 49412005-08-08 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 4942 4943 PR c++/22508 4944 * init.c (build_new_1): Check for empty candidate list. 4945 49462005-08-06 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 4947 4948 PR c++/23191 4949 * pt.c (tsubst) <case METHOD_TYPE>: Check for error_mark_node 4950 before calling build_exception_variant. 4951 49522005-08-06 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 4953 4954 PR c++/19498 4955 * pt.c (tsubst_decl) <case TEMPLATE_DECL>: Return ERROR_MARK_NODE 4956 if substitution of template args did not succeed. 4957 49582005-08-06 Michael Matz <matz@suse.de> 4959 4960 * method.c (use_thunk): Call init_insn_lengths. 4961 49622005-08-05 James A. Morrison <phython@gcc.gnu.org> 4963 4964 PR c++/22514 4965 * name-lookup.c (cp_emit_debug_info_for_using): Do nothing if 4966 sorrycount or errorcount are nonzero. 4967 49682005-08-05 Mark Mitchell <mark@codesourcery.com> 4969 4970 * name-lookup.c (pushtag): Remove accidental commit from: 4971 2004-12-21 Mark Mitchell <mark@codesourcery.com> 4972 PR c++/19063 4973 * decl.c (grokdeclarator): Return error_mark_node, not 4974 void_type_node, to indicate errors. 4975 * parser.c (cp_parser_template_parameter_list): Robustify. 4976 (cp_parser_template_parameter): Likewise. 4977 49782005-08-01 Kazu Hirata <kazu@codesourcery.com> 4979 4980 * class.c, decl.c, name-lookup.c, pt.c, typeck.c, typeck2.c: 4981 Fix comment typos. 4982 49832005-07-29 Kazu Hirata <kazu@codesourcery.com> 4984 4985 * method.c: Fix a comment typo. 4986 49872005-07-28 Mark Mitchell <mark@codesourcery.com> 4988 4989 PR c++/22545 4990 * call.c (add_builtin_candidate): Adjust for changes in 4991 representation of pointer-to-member types. 4992 49932005-07-28 Mike Stump <mrs@apple.com> 4994 4995 * pt.c (check_explicit_specialization): Add visibility logic. 4996 (lookup_template_class): Likewise. 4997 (instantiate_class_template): Likewise. 4998 49992005-07-27 Devang Patel <dpatel@apple.com> 5000 5001 * name-lookup.c (pushtag): Do no set DECL_IGNORED_P bit. 5002 50032005-07-25 Ian Lance Taylor <ian@airs.com> 5004 5005 * ptree.c (cxx_print_identifier): Print a leading space if the 5006 indent level is 0. 5007 50082005-07-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> 5009 5010 * call.c (convert_for_arg_passing): Check function pointers when 5011 -Wmissing-format-attribute is activated. 5012 * typeck.c (convert_for_assignment): Likewise. 5013 50142005-07-22 Manfred Hollstein <mh@suse.com> 5015 5016 * parser.c (cp_parser_declaration): Fix unitialised warnings. 5017 50182005-07-21 Andrew Pinski <pinskia@physics.uc.edu> 5019 5020 * class.c (build_base_path): Fix typo. 5021 50222005-07-21 Andrew Pinski <pinskia@physics.uc.edu> 5023 5024 PR C++/22358 5025 * class.c (build_base_path): Convert BINFO_OFFSET to the correct type. 5026 50272005-07-21 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 5028 5029 * call.c: Fix comment typo(s). 5030 * cxx-pretty-print.h: Likewise. 5031 * name-lookup.c: Likewise. 5032 * parser.c: Likewise. 5033 50342005-07-20 Douglas Gregor <doug.gregor@gmail.com> 5035 5036 PR c++/2922 5037 * semantics.c (perform_koenig_lookup): For dependent calls, just 5038 return the set of functions we've found so far. Later, it will be 5039 augmented by those found through argument-dependent lookup. 5040 * name-lookup.c (lookup_arg_dependent): Implement DR 164 by removing 5041 the optimization that skips namespaces where the functions were 5042 originally found. 5043 50442005-07-20 Giovanni Bajo <giovannibajo@libero.it> 5045 5046 Make CONSTRUCTOR use VEC to store initializers. 5047 * call.c (convert_default_arg): Update call to digest_init. 5048 * class.c (dump_class_hierarchy, dump_array): Update to cope with 5049 VEC in CONSTRUCTOR_ELTS. 5050 * cp-tree.h (EMPTY_CONSTRUCTOR_P): Likewise. 5051 (finish_compound_literal, digest_init): Update declaration. 5052 * decl.c (struct reshape_iter): New data type. 5053 (reshape_init_array): Rename to... 5054 (reshape_init_array_1): Update to cope with VEC in CONSTRUCTOR_ELTS. 5055 (reshape_init): Rewrite from scratch. Split parts into... 5056 (reshape_init_array, reshape_init_vector, reshape_init_class, 5057 reshape_init_r): New functions. 5058 (check_initializer): Update call to reshape_init. Remove obsolete 5059 code. 5060 (initialize_artificial_var, cp_complete_array_type): Update to cope 5061 with VEC in CONSTRUCTOR_ELTS. 5062 * decl2.c (grokfield): Update calls to digest_init. 5063 (mark_vtable_entries): Update to cope with VEC in CONSTRUCTOR_ELTS. 5064 * error.c (dump_expr_init_vec): New function. 5065 (dump_expr): Use dump_expr_init_vec. 5066 * init.c (build_zero_init, build_vec_init): Update to cope with VEC 5067 in CONSTRUCTOR_ELTS. 5068 (expand_default_init): Update call to digest_init. 5069 * parser.c (cp_parser_postfix_expression): Use a VEC for the 5070 initializers. 5071 (cp_parser_initializer_list): Build a VEC of initializers. 5072 * pt.c (tsubst_copy, tsubst_copy_and_build): Update to cope with VEC 5073 in CONSTRUCTOR_ELTS. 5074 * rtti.c (tinfo_base_init, generic_initializer, ptr_initializer, 5075 ptm_initializer, class_initializer, get_pseudo_ti_init): Use 5076 build_constructor_from_list instead of build_constructor. 5077 * semantics.c (finish_compound_literal): Update call to digest_init. 5078 * tree.c (stabilize_init): Update to cope with VEC in 5079 CONSTRUCTOR_ELTS. 5080 * typeck.c (build_ptrmemfunc1): Likewise. 5081 * typeck2.c: (cxx_incomplete_type_error, split_nonconstant_init_1): 5082 Likewise. 5083 (store_init_value): Use build_constructor_from_list and update call 5084 to digest_init. 5085 (digest_init): Rewrite. 5086 (process_init_constructor): Rewrite from scratch. Split into... 5087 (process_init_constructor_array, picflag_from_initializer, 5088 process_init_constructor_record, process_init_constructor_union): 5089 New functions. 5090 (PICFLAG_ERRONEOUS, PICFLAG_NOT_ALL_CONSTANT, PICFLAG_NOT_ALL_SIMPLE): 5091 New macros. 5092 (build_functional_cast): Use build_constructor_from_list instead of 5093 build_constructor. 5094 50952005-07-18 Mark Mitchell <mark@codesourcery.com> 5096 5097 PR c++/22263 5098 * cp-tree.h (instantiate_decl): Change prototype. 5099 * decl2.c (mark_used): Adjust accordingly. 5100 * pt.c (do_decl_instantiation): Likewise. 5101 (instantiate_class_member): Likewise. 5102 (instantiate_decl): Rename undefined_ok as expl_inst_class_mem_p. 5103 Clear DECL_INTERFACE_KNOWN for an explicitly instantiated template 5104 that has no definition available. 5105 (instantiate_pending_templates): Adjust call to instantiate_decl. 5106 51072005-07-17 Mark Mitchell <mark@codesourcery.com> 5108 5109 PR c++/22139 5110 * cp-tree.h (DECL_TEMPLATE_INFO): Improve documentation. 5111 * decl.c (duplicate_decls): Re-register template specializations 5112 for functions that have DECL_TEMLPLATE_INFO, even if they do not 5113 have DECL_TEMPLATE_INSTANTIATION set. 5114 51152005-07-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> 5116 5117 * call.c (diagnostic_fn_t): New. 5118 (build_temp, convert_like_real): Use diagnostic_fn_t. 5119 51202005-07-15 Mark Mitchell <mark@codesourcery.com> 5121 5122 PR c++/22204 5123 * repo.c (repo_emit_p): Robustify. 5124 51252005-07-14 Daniel Berlin <dberlin@dberlin.org> 5126 5127 Fix PR c++/22452 5128 * tree.c (decl_linkage): Don't check DECL_COMDAT on CONST_DECL. 5129 51302005-07-15 Mark Mitchell <mark@codesourcery.com> 5131 5132 PR c++/22132 5133 * call.c (implicit_conversion): Add c_cast_p parameter. 5134 (standard_conversion): Likewise. Allow conversions between 5135 differently-qualified pointer types when performing a C-style 5136 cast. 5137 (add_function_candidate): Adjust callee. 5138 (build_builtin_candidate): Likewise. 5139 (build_user_type_conversion_1): Likewise. 5140 (conditional_conversion): Likewise. 5141 (can_convert_arg): Likewise. 5142 (can_convert_arg_bad): Likewise. 5143 (perform_implicit_conversion): Likewise. 5144 * cp-tree.h (comp_ptr_ttypes_const): Declare. 5145 * typeck.c (comp_ptr_ttypes_const): Give it external linkage. 5146 Return bool. 5147 51482005-07-12 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 5149 Nathan Sidwell <nathan@codesourcery.com> 5150 5151 PR c++/20172 5152 * pt.c (tsubst_template_parms): Check for invalid non-type 5153 parameters. 5154 51552005-07-09 Andrew Pinski <pinskia@physics.uc.edu> 5156 5157 * cp-lang.c (shadowed_var_for_decl, decl_shadowed_for_var_lookup, 5158 decl_shadowed_for_var_insert): Move over to cp-objcp-common.c. 5159 (cp_init_ts): Call init_shadowed_var_for_decl. 5160 Remove include of gt-cp-cp-lang.h. 5161 * cp-objcp-common.c (shadowed_var_for_decl, 5162 decl_shadowed_for_var_lookup, decl_shadowed_for_var_insert): Moved from 5163 cp-lang.c. 5164 (init_shadowed_var_for_decl): New function to initialize 5165 shadowed_var_for_decl. 5166 Include gt-cp-cp-objcp-common.h. 5167 * Make-lang.in (gt-cp-lang.h): Remove. 5168 (gt-cp-cp-objcp-common.h): Add. 5169 (cp/cp-lang.o): Remove dependancy on gt-cp-lang.h. 5170 (cp/cp-objcp-common.o): Add dependancy on gt-cp-cp-objcp-common.h. 5171 * config-lang.in (gtfiles): Remove cp-lang.c and Add cp-objcp-common.c. 5172 * cp-tree (init_shadowed_var_for_decl): Add prototype. 5173 51742005-07-08 Daniel Berlin <dberlin@dberlin.org> 5175 5176 * Make-lang.in: Add gt-cp-lang.h. 5177 (cp-lang.o): Ditto. 5178 * class.c (create_vtable_ptr): Stop setting DECL_ASSEMBLER_NAME on 5179 the field. 5180 * config-lang.in: Add cp-lang.c to gtfiles. 5181 * cp-lang.c: Include hashtab.h. 5182 (cp_init_ts): New function. 5183 (LANG_HOOK_INIT_TS): Use macro. 5184 (decl_shadowed_for_var_lookup): New function. 5185 (decl_shadowed_for_var_insert): Ditto. 5186 * cp-tree.h (THUNK_FUNCTION_CHECK): Use decl_common. 5187 (NON_THUNK_FUNCTION_CHECK): Ditto. 5188 (DECL_NAMESPACE_ASSOCIATIONS): Use decl_non_common. 5189 (DECL_INIT_PRIORITY): Ditto. 5190 (DECL_HAS_SHADOWED_FOR_VAR_P): Ditto. 5191 (DECL_SHADOWED_FOR_VAR): Use hashtable. 5192 (SET_DECL_SHADOWED_FOR_VAR): Ditto. 5193 * decl.c (duplicate_decls): Update for new/updated structures. 5194 (poplevel): Use SET_DECL_SHADOWED_FOR_VAR. 5195 * decl2.c (start_static_initialization_or_destruction): Deal with 5196 priority. 5197 * pt.c (tsubst_decl): Check TS_DECL_WRTL before doing 5198 SET_DECL_RTL. 5199 * tree.c (handle_init_priority_attribute): Handle priority. 5200 52012005-07-08 Nathan Sidwell <nathan@codesourcery.com> 5202 5203 PR c++/21799 5204 * pt.c (type_unification_real): Add is_method argument. Use it 5205 for this pointer unification. 5206 (fn_type_unification): Adjust type_unification_real call. 5207 (unify): Likewise. 5208 52092005-07-07 Nathan Sidwell <nathan@codesourcery.com> 5210 5211 * pt.c (type_unification_real): Remove allow_incomplete argument. 5212 Remove unreachable code. 5213 (fn_type_unification): Adjust call to type_unification_real. 5214 (unify): Likewise. 5215 52162005-07-05 Paolo Bonzini <bonzini@gnu.org> 5217 5218 * Makefile.in (class.o, decl2.o): Adjust dependencies. 5219 * class.c: Include tree-dump.h. 5220 * decl2.c: Include tree-dump.h. 5221 52222005-07-02 Gabriel Dos Reis <gdr@integrable-solutions.net> 5223 5224 * dump.c: Use dump_string_field. 5225 52262005-07-03 Joseph S. Myers <joseph@codesourcery.com> 5227 5228 * cp-tree.h (GCC_DIAG_STYLE): #undef before defining. Change 5229 minimum GCC version for format checking to 4.1. 5230 52312005-07-02 Kazu Hirata <kazu@codesourcery.com> 5232 5233 * Make-lang.in (cc1plus-checksum.c): Use 5234 build/genchecksum$(build_exeext), not build/genchecksum$(exeext). 5235 52362005-07-02 Joseph S. Myers <joseph@codesourcery.com> 5237 5238 * name-lookup.c, parser.c: Use %q, %< and %> to quote in 5239 diagnostics. 5240 52412005-07-02 Zack Weinberg <zack@codesourcery.com> 5242 Joseph S. Myers <joseph@codesourcery.com> 5243 5244 * error.c (location_of): Add comment. 5245 (locate_error, cp_error_at, cp_warning_at, cp_pedwarn_at): Remove. 5246 * cp-tree.h (cp_error_at, cp_warning_at, cp_pedwarn_at): Remove. 5247 * call.c, class.c, decl.c, decl2.c, friend.c, init.c, 5248 name-lookup.c, parser.c, pt.c, search.c, semantics.c, typeck.c, 5249 typeck2.c: Use '+' flag instead of %J, cp_error_at, cp_warning_at 5250 or cp_pedwarn_at. Mark up some diagnostic strings with N_. 5251 52522005-06-30 Daniel Berlin <dberlin@dberlin.org> 5253 5254 * decl.c (require_complete_types_for_parms): Call relayout_decl 5255 instead of layout_decl. 5256 52572005-06-30 Zack Weinberg <zack@codesourcery.com> 5258 Jakub Jelinek <jakub@redhat.com> 5259 5260 * cp-lang.c: No need to include cxx-pretty-print.h. 5261 * error.c (cp_printer): Update signature. No need to process 5262 flags. 5263 (print_instantiation_partial_context): Output last newline 5264 with pp_base_newline. 5265 * Make-lang.in: Update dependencies. 5266 52672005-06-30 Steven Bosscher <stevenb@suse.de> 5268 5269 * decl.c (start_decl): Replace DECL_THREAD_LOCAL with 5270 DECL_THREAD_LOCAL_P. 5271 (cp_finish_decl): Likewise. 5272 (grokvardecl): Set the default DECL_TLS_MODEL here. 5273 52742005-06-28 Joseph S. Myers <joseph@codesourcery.com> 5275 5276 * cvt.c (ocp_convert): Use invalid_conversion hook. 5277 * typeck.c (build_binary_op): Use invalid_binary_op hook. 5278 (build_unary_op): Use invalid_unary_op hook. 5279 52802005-06-28 Paul Brook <paul@codesourcery.com> 5281 5282 * Make-lang.in (cp/except.o): Depend on $(TARGET_H) 5283 * except.c: Include target.h. 5284 (init_exception_processing): Initialize unwind_resume_libfunc. 5285 * doc/tm.texi: Document TARGET_ASM_TTYPE 5286 52872005-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> 5288 5289 * call.c (build_over_call): Pass in named argument list to 5290 `check_function_arguments'. 5291 * typeck.c (build_function_call): Likewise. 5292 52932005-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> 5294 5295 * cp-tree.h (lang_check_failed): Add noreturn attribute. 5296 52972005-06-25 Kelley Cook <kcook@gcc.gnu.org> 5298 5299 * all files: Update FSF address in copyright headers. 5300 53012005-06-23 Jason Merrill <jason@redhat.com> 5302 5303 PR c++/19317 5304 * semantics.c (simplify_aggr_init_expr): Use 5305 CALL_EXPR_RETURN_SLOT_OPT, not CALL_EXPR_HAS_RETURN_SLOT_ADDR. 5306 53072005-06-23 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 5308 5309 * pt.c (register_specialization): Remove superfluous assertion. 5310 53112005-06-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> 5312 5313 * call.c (convert_like_real): Add format attribute. 5314 * typeck.c (check_for_casting_away_constness, 5315 build_static_cast_1): Likewise. 5316 * typeck2.c (readonly_error, cxx_incomplete_type_diagnostic): 5317 Likewise. 5318 53192005-06-17 Geoffrey Keating <geoffk@apple.com> 5320 5321 PR c++/17413 5322 * pt.c (type_unification_real): Apply template type deduction even 5323 to procedure parameters that are not dependent on a template 5324 parameter. 5325 53262005-06-16 Nathan Sidwell <nathan@codesourcery.com> 5327 5328 * rtti.c (get_tinfo_decl): Avoid caching tinfo_descs when it might 5329 change. 5330 (create_pseudo_type_info): First parameter is an int. 5331 53322005-06-15 Nathan Sidwell <nathan@codesourcery.com> 5333 5334 PR c++/20678 5335 * error.c (dump_expr) <COMPONENT_REF case>: Check DECL_NAME is not 5336 null. 5337 5338 * Make-lang.in: Reformat some long lines. 5339 (gt-cp-rtti.h): New target. 5340 (cp/rtti.o): Add dependency. 5341 * config-lang.in (gtfiles): Add cp/rtti.c. 5342 * cp-tree.h (CPTI_TI_DESC_TYPE, CPTI_BLTN_DESC_TYPE, 5343 CPTI_PTR_DESC_TYPE, CPTI_ARY_DESC_TYPE, CPTI_FUNC_DESC_TYPE, 5344 CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE, 5345 CPTI_SI_CLASS_DESC_TYPE, CPTI_VMI_CLASS_DESC_TYPE, 5346 CPTI_PTM_DESC_TYPE, CPTI_BASE_DESC_TYPE): Remove. 5347 (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node, 5348 ary_desc_type_node, func_desc_type_node, enum_desc_type_node, 5349 class_desc_type_node, si_class_desc_type_node, 5350 vmi_class_desc_type_node, ptm_desc_type_node, 5351 base_desc_type_node): Remove. 5352 * decl.c: Adjust documentation of global trees. 5353 * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL, 5354 TINFO_REAL_NAME): Remove. 5355 (struct tinfo_s): New. 5356 (enum tinfo_kind): New. 5357 (tinfo_descs): New. 5358 (get_tinfo_decl): Adjust use of tinfo descriptor. 5359 (tinfo_base_init, generic_initializer, ptr_initializer, 5360 ptm_initializer, class_initializer): Likewise. 5361 (get_pseudo_ti_init): Take descriptor index. Adjust. 5362 (create_pseudo_type_info): Likewise. 5363 (get_pseudo_ti_desc): Return descriptor index. Adjust. 5364 (create_tinfo_types): Adjust use of create_pseudo_type_info. 5365 (emit_tinfo_decl): Adjust use of tinfo descriptor. 5366 53672005-06-14 Roger Sayle <roger@eyesopen.com> 5368 5369 * decl.c (grokdeclarator): Only check TREE_OVERFLOW on INTEGER_CST. 5370 53712005-06-13 Geoffrey Keating <geoffk@apple.com> 5372 5373 * Make-lang.in (c++.install-man): Doesn't really depend on installdirs. 5374 (rule for installing g++.1 manpage): Does depend on installdirs. 5375 53762005-06-13 Nathan Sidwell <nathan@codesourcery.com> 5377 5378 PR c++/20789 5379 * decl.c (cp_finish_decl): Clear runtime runtime initialization if 5380 in-class decl's initializer is bad. 5381 5382 PR c++/21929 5383 * parser.c (struct cp_parser): Document that scope could be 5384 error_mark. 5385 (cp_parser_diagnose_invalid_type_name): Cope with error_mark for 5386 scope. 5387 (cp_parser_nested_name_specifier): Return NULL_TREE on error. 5388 (cp_parser_postfix_expression): Deal with null or error_mark 5389 scope. 5390 (cp_parser_elaborated_type_specifier): Adjust 5391 cp_parser_nested_name_specifier call. 5392 5393 * parser (cp_parser_skip_to_end_of_block_or_statement): Cleanup. 5394 53952005-06-12 Roger Sayle <roger@eyesopen.com> 5396 5397 PR c++/21930 5398 * error.c (dump_expr): UNARY_PLUS_EXPR need not handle void types. 5399 Treat CONVERT_EXPR identically to NOP_EXPR. 5400 54012005-06-10 Aldy Hernandez <aldyh@redhat.com> 5402 5403 PR c++/10611 5404 * cvt.c (build_expr_type_conversion): Same. 5405 * typeck.c (build_binary_op): Handle vectors. 5406 (common_type): Same. 5407 (type_after_usual_arithmetic_conversions): Same. 5408 54092005-06-08 Nathan Sidwell <nathan@codesourcery.com> 5410 5411 PR c++/19497 5412 * cp-tree.def (USING_DECL): Update documentation. 5413 * cp-tree.h (DECL_DEPENDENT_P): New. 5414 (USING_DECL_DECLS, USING_DECL_SCOPE): New. 5415 * class.c (handle_using_decl): Move most of the processing to ... 5416 * name-lookup.c (do_class_using_decl): ... here. Make stricter. 5417 (push_using_decl): Use USING_DECL_SCOPE. 5418 (cp_emit_debug_info_for_using): Make extern. 5419 * cxx-pretty-print.c (pp_cxx_statement) <USING_DECL case>: Adjust. 5420 * name-lookup.h (cp_emit_debug_info_for_using): Declare. 5421 * pt.c (tsubst_decl) <USING_DECL case>: Use do_class_using_decl 5422 when tsubsting. 5423 (tsubst_expr): Use USING_DECL_SCOPE. 5424 * search.c (lookup_field_1): Use DECL_DEPENDENT_P. 5425 * semantics.c (finish_member_declaration): Likewise. 5426 54272005-06-08 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 5428 5429 PR c++/19894 5430 * pt.c (tsubst): Reject pointer-to-member of type void. 5431 5432 PR c++/20563 5433 * parser.c (cp_parser_label_declaration): Deal with invalid/missing 5434 identifiers. 5435 54362005-06-07 Nathan Sidwell <nathan@codesourcery.com> 5437 5438 * cp-tree.def (DEFAULT_ARG): Adjust documentation. 5439 * cp-tree.h (DEFARG_INSTANTIATIONS): New. 5440 (struct tree_default_arg): Add instantiations member. 5441 * parser.c (cp_parser_late_parsing_default_args): Adjust to use a 5442 VEC. 5443 * pt.c (tsubst_arg_types): Likewise. 5444 5445 * parser.c (cp_parser_late_parsing_default_args): Fix overeager 5446 assert in previous patch. 5447 54482005-06-06 Jakub Jelinek <jakub@redhat.com> 5449 5450 * error.c (locate_error): Use gmsgid instead of msgid for argument 5451 name. 5452 (cp_error_at, cp_warning_at, cp_pedwarn_at): Likewise. 5453 54542005-06-06 Nathan Sidwell <nathan@codesourcery.com> 5455 5456 PR 21903 5457 * cp-tree.def (DEFAULT_ARG): Document TREE_CHAIN use. 5458 * parser.c (cp_parser_late_parsing_default_args): Propagate parsed 5459 argument to any early instantiations. 5460 * pt.c (tsubst_arg_types): Chain early instantiation of default arg. 5461 5462 PR c++/20637 5463 * cp-tree.h (add_method): Add using_decl parameter. 5464 * class.c (add_method): Add using_decl parameter. Adjust error 5465 messages. 5466 (handle_using_decl): Pass the using decl to add_method. 5467 (clone_function_decl): Adjust add_member calls. 5468 * decl2.c (check_classfn): Likewise. 5469 * method.c (lazily_declare_fn): Likewise. 5470 * semantics.c (finish_member_declaration): Likewise. 5471 5472 * method.c (synthesize_method): Use inform, not warning. 5473 54742005-06-06 Hans-Peter Nilsson <hp@axis.se> 5475 5476 * config-lang.in (target_libs): Remove target-gperf. 5477 54782005-06-05 Mark Mitchell <mark@codesourcery.com> 5479 5480 PR c++/21619 5481 * cp-tree.h (DECL_IS_BUILTIN_CONSTANT_P): New macro. 5482 * parser.c (cp_parser_postfix_expression): Allow non-constant 5483 expressions as arguments to __builtin_constant_p. 5484 * tree.c (builtin_valid_in_constant_expr_p): Use 5485 DECL_IS_BUILTIN_CONSTANT_P. 5486 54872005-06-03 Mark Mitchell <mark@codesourcery.com> 5488 5489 PR c++/21853 5490 * typeck.c (casts_away_constness_r): Do not drop cv-qualifiers on 5491 the pointed-to type for a pointer-to-member. 5492 5493 PR c++/21336 5494 * cp-tree.h (grok_op_properties): Remove friendp parameter. 5495 * decl.c (grokfndecl): Adjust call. 5496 (grok_op_properties): Determine the class of which the function is 5497 a member by looking at its DECL_CONTEXT, not current_class_type. 5498 * pt.c (tsubst_decl): Adjust call to grok_op_properties. 5499 55002005-06-02 Nathan Sidwell <nathan@codesourcery.com> 5501 5502 * method.c (synthesize_method): Add addtional arg to warning call. 5503 5504 PR c++/21280 5505 * Make-lang.in (method.o): Add diagnostic.h 5506 * decl.c (start_preparsed_function): Use decl's location for file 5507 info. 5508 * decl2.c (cp_finish_file): Set input_location before synthesizing 5509 a function. 5510 (mark_used): When deferring a synthesized function, save current 5511 location. Do not set function's location when actually 5512 synthesizing it. 5513 * method.c: #include diagnostic.h. 5514 (synthesize_method): Set the functions source location. Show 5515 needed location if errors are emitted. 5516 5517 * decl.c (start_decl): Simplify specialization handling. Remove 5518 unneeded CLASSTYPE_TEMPLATE_INSTANTIATION check. 5519 * mangle.c (discriminator_for_local_entity): Use VEC_index. 5520 5521 PR c++/20350 5522 * decl.c (duplicate_decls): Copy all of DECL_USE_TEMPLATE. 5523 5524 PR c++/21151 5525 * name-lookup.c (pushtag): Push local class even in a template. 5526 55272005-05-31 Nathan Sidwell <nathan@codesourcery.com> 5528 5529 PR c++/21165 5530 * init.c (integral_constant_value): Check the type of the 5531 initializer, not the decl. 5532 55332005-05-30 Mark Mitchell <mark@codesourcery.com> 5534 5535 PR c++/21784 5536 * name-lookup.c (do_nonmember_using_decl): Ignore builtin 5537 functions, even when the used name is not a function. 5538 55392005-05-30 Kazu Hirata <kazu@cs.umass.edu> 5540 5541 * operators.def, optimize.c: Update copyright. 5542 55432005-05-28 Mark Mitchell <mark@codesourcery.com> 5544 5545 PR c++/21210 5546 * call.c (standard_conversion): Permit conversions to complex 5547 types if conversion to the corresponding scalar type would be 5548 permitted. 5549 5550 PR c++/21340 5551 * method.c (implicitly_declare_fn): Clear processing_template_decl 5552 when generating implicit declaration. 5553 55542005-05-27 Mark Mitchell <mark@codesourcery.com> 5555 5556 PR c++/21614 5557 * typeck.c (get_member_function_from_ptrfunc): Do not attempt 5558 conversions to base classes of incomplete types. 5559 55602005-05-27 Ian Lance Taylor <ian@airs.com> 5561 5562 * semantics.c (add_stmt): Add C++ frontend specific version. 5563 * cp-tree.h (STMT_IS_FULL_EXPR_P): Define. 5564 (stmts_are_full_exprs_p): Declare. 5565 55662005-05-27 Roger Sayle <roger@eyesopen.com> 5567 Giovanni Bajo <giovannibajo@gcc.gnu.org> 5568 5569 * cp-tree.def (UNARY_PLUS_EXPR): New C++ unary tree code. 5570 * parser.c (cp_parser_unary_expression): Use UNARY_PLUS_EXPR instead 5571 of CONVERT_EXPR. 5572 (cp_parser_unary_expression): Likewise. 5573 * typeck.c (build_unary_op): Likewise. 5574 * call.c (add_builtin_candidate, build_new_op): Likewise. 5575 * error.c (dump_expr): Likewise. 5576 * pt.c (tsubst_copy, tsubst_copy_and_build): Likewise. 5577 * decl.c (ambi_op_p, grok_op_properties): Likewise. 5578 * dump.c (dump_op): Likewise. 5579 * lex.c (init_operators): Likewise. 5580 * operators.def ("+"): Likewise. 5581 * cp-gimplify.c (cp_gimplify_expr): Handle UNARY_PLUS_EXPR like a 5582 conversion, if the result and argument types differ. 5583 * tree.c (fold_if_not_in_template): Fold UNARY_PLUS_EXPR much 5584 like a NOP_EXPR when !processing_template_decl. 5585 5586 * cxx-pretty-print.c (pp_cxx_cast_expression): Prototype. 5587 (pp_cxx_unary_expression): Handle new UNARY_PLUS_EXPR tree code. 5588 55892005-05-27 Nathan Sidwell <nathan@codesourcery.com> 5590 5591 PR c++/21455 5592 * typeck.c (get_delta_difference): Cope with incomplete but equal 5593 classes. Reorder if. 5594 5595 PR c++/21681 5596 * parser.c (cp_parser_late_parsing_for_member): Disable access 5597 checking for template functions. 5598 55992005-05-26 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 5600 5601 PR c++/21768 5602 * pt.c (redeclare_class_template): Change error message according 5603 to coding conventions. 5604 56052005-05-26 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 5606 5607 * call.c (build_op_delete_call): Fix quoting in error message. 5608 56092005-05-25 Richard Henderson <rth@redhat.com> 5610 5611 PR libgcj/21692 5612 * cp-tree.h (make_alias_for): Declare. 5613 * decl2.c (build_java_method_aliases): New. 5614 (cp_finish_file): Call it. 5615 * method.c (make_alias_for): Split out from ... 5616 (make_alias_for_thunk): ... here. 5617 56182005-05-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 5619 5620 PR c++/21686 5621 * semantics.c (finish_id_expression): Fix quoting in error message. 5622 56232005-05-25 DJ Delorie <dj@redhat.com> 5624 5625 * decl.c (duplicate_decls): Move warning control from if() to 5626 warning(OPT_*). 5627 * name-lookup.c (parse_using_directive): Likewise. 5628 * parser.c (cp_parser_elaborated_type_specifier): Likewise. 5629 (cp_parser_init_declarator): Likewise. 5630 * tree.c (handle_com_interface_attribute): Likewise. 5631 56322005-05-24 Ziemowit Laski <zlaski@apple.com> 5633 5634 * class.c (layout_class_type): Do not issue C++ ABI warnings 5635 for ObjC structs. 5636 * decl.c (objc_mark_locals_volatile): Streamline by calling 5637 objc_volatilize_decl(). 5638 * parser.c (cp_parser_objc_message_expression): Allow simple 5639 type specifiers (instead of merely type names) as message 5640 receivers. 5641 * pt.c (template_args_equal): Do not call objc_comptypes(). 5642 * typeck.c (composite_pointer_type): If both pointers are 5643 ObjC-esque, arbitrarily choose the first; do not call 5644 objc_comptypes(). 5645 (comptypes): Do not call objc_comptypes(). 5646 (convert_for_assignment): Call objc_compare_types(). 5647 (comp_ptr_ttypes_real): Call objc_type_quals_match() before 5648 concluding that types do not match. 5649 56502005-05-24 Andrew Pinski <pinskia@physics.uc.edu> 5651 5652 PR C++/21645 5653 * optimize.c (update_cloned_parm): Copy the TYPE also from the 5654 original one. 5655 56562005-05-19 Jakub Jelinek <jakub@redhat.com> 5657 5658 PR c++/21495 5659 * decl.c (grokdeclarator): Fix "storage class specified for" 5660 error reporting. 5661 56622005-05-19 Kazu Hirata <kazu@cs.umass.edu> 5663 5664 * parser.c: Fix comment typos. 5665 56662005-05-18 Geoffrey Keating <geoffk@apple.com> 5667 5668 * Make-lang.in (cc1plus-dummy): New. 5669 (cc1plus-checksum.c): New. 5670 (cc1plus-checksum.o): New. 5671 (cc1plus): Add cc1plus-checksum.o. 5672 56732005-05-17 H.J. Lu <hongjiu.lu@intel.com> 5674 5675 PR C++/19664 5676 * decl2.c (determine_visibility): Don't set visibility to 5677 hidden if it has been set explicitly by user. 5678 56792005-05-17 Ziemowit Laski <zlaski@apple.com> 5680 Mike Stump <mrs@apple.com> 5681 5682 Yet more Objective-C++... 5683 5684 * cp-objcp-common.h (cxx_get_alias_set): Move from 5685 here... 5686 (cxx_warn_unused_global_decl): Likewise. 5687 (cp_expr_size): Likewise. 5688 (cp_tree_size): Likewise. 5689 (cp_var_mod_type_p): Likewise. 5690 (cxx_initialize_diagnostics): Likewise. 5691 (cxx_types_compatible_p): Likewise. 5692 * cp-tree.h: to here. 5693 (do_poplevel): Add. 5694 * lex.c (D_OBJC): Add. 5695 (init_reswords): Add. 5696 * Make-lang.in (cp/pt.o): Add cp/cp-objcp-common.h. 5697 * parser.c: Add c-common.h include. 5698 * pt.c: Add c-common.h and cp-objcp-common.h includes. 5699 (template_args_equal): Use objc_comptypes as well. 5700 (tsubst_copy_and_build): Use objcp_tsubst_copy_and_build as well. 5701 * semantics.c (do_poplevel): Remove static. 5702 5703 * decl.c (objc_mark_locals_volatile): Don't change decls that are 5704 already ok. 5705 * decl2.c (generate_ctor_or_dtor_function): Add code to initialize 5706 Objective C++ early enough. 5707 * lex.c (struct resword reswords): Add Objective-C++ support. 5708 * parser.c (cp_lexer_get_preprocessor_token): Add Objective-C++. 5709 (cp_parser_objc_message_receiver): Add. 5710 (cp_parser_objc_message_args): Likewise. 5711 (cp_parser_objc_message_expression): Likewise. 5712 (cp_parser_objc_encode_expression): Likewise. 5713 (cp_parser_objc_defs_expression): Likewise. 5714 (cp_parser_objc_protocol_expression): Likewise. 5715 (cp_parser_objc_selector_expression): Likewise. 5716 (cp_parser_objc_expression): Likewise. 5717 (cp_parser_objc_visibility_spec): Likewise. 5718 (cp_parser_objc_method_type): Likewise. 5719 (cp_parser_objc_protocol_qualifiers): Likewise. 5720 (cp_parser_objc_typename): Likewise. 5721 (cp_parser_objc_selector_p): Likewise. 5722 (cp_parser_objc_selector): Likewise. 5723 (cp_parser_objc_method_keyword_params): Likewise. 5724 (cp_parser_objc_method_tail_params_opt): Likewise. 5725 (cp_parser_objc_interstitial_code): Likewise. 5726 (cp_parser_objc_method_signature): Likewise. 5727 (cp_parser_objc_method_prototype_list): Likewise. 5728 (cp_parser_objc_method_definition_list): Likewise. 5729 (cp_parser_objc_class_ivars): Likewise. 5730 (cp_parser_objc_identifier_list): Likewise. 5731 (cp_parser_objc_alias_declaration): Likewise. 5732 (cp_parser_objc_class_declaration): Likewise. 5733 (cp_parser_objc_protocol_declaration): Likewise. 5734 (cp_parser_objc_protocol_refs_opt): Likewise. 5735 (cp_parser_objc_superclass_or_category): Likewise. 5736 (cp_parser_objc_class_interface): Likewise. 5737 (cp_parser_objc_class_implementation): Likewise. 5738 (cp_parser_objc_end_implementation): Likewise. 5739 (cp_parser_objc_declaration): Likewise. 5740 (cp_parser_objc_try_catch_finally_statement): Likewise. 5741 (cp_parser_objc_synchronized_statement): Likewise. 5742 (cp_parser_objc_throw_statement): Likewise. 5743 (cp_parser_objc_statement): Likewise. 5744 (cp_parser_primary_expression): Add Objective-C++. 5745 (cp_parser_statement): Likewise. 5746 (cp_parser_declaration): Likewise. 5747 (cp_parser_simple_type_specifier): Likewise. 5748 (cp_parser_type_name): Likewise. 5749 (cp_parser_parameter_declaration_list): Likewise. 5750 (cp_parser_member_declaration) Likewise. 5751 * tree.c: Include debug.h. 5752 * typeck.c (composite_pointer_type): Add Objective-C++ support. 5753 (finish_class_member_access_expr): Likewise. 5754 (build_function_call): Allow objc to rewrite FUNCTION_DECLs. 5755 (build_modify_expr): Allow objc to generate write barriers. 5756 5757 * Make-lang.in (cp/tree.o): Add debug.h. 5758 * tree.c (lvalue_p_1, case CONST_DECL): Add. 5759 57602005-05-18 Jan Hubicka <jh@suse.cz> 5761 5762 * method.c: Include tree-pass.h 5763 (use_thunk): Lower body before expanding. 5764 57652005-05-17 Jakub Jelinek <jakub@redhat.com> 5766 5767 PR c++/21454 5768 * decl.c (maybe_deduce_size_from_array_init): Call 5769 cp_apply_type_quals_to_decl after completing array type. 5770 57712005-05-16 Richard Henderson <rth@redhat.com> 5772 5773 * decl.c (build_library_fn_1): Move setting TREE_NOTHROW ... 5774 (build_library_fn): ... here. 5775 57762005-05-12 Ian Lance Taylor <ian@airs.com> 5777 5778 * cp-tree.h (cp_stmt_codes): Don't define. 5779 (statement_code_p): Declare. 5780 (STATEMENT_CODE_P): Define. 5781 * lex.c (statement_code_p): Define. 5782 (cxx_init): Use actual codes in stmt_codes initializer, not 5783 cp_stmt_codes macro. Initialize statement_code_p directly, rather 5784 than using INIT_STATEMENT_CODES. 5785 57862005-05-09 Mark Mitchell <mark@codesourcery.com> 5787 5788 * typeck.c (build_unary_op): Do not resort to address arithmetic 5789 when taking the address of a COMPONENT_REF. 5790 57912005-05-08 Kazu Hirata <kazu@cs.umass.edu> 5792 5793 * class.c (vtbl_init_data_s): Change the type of fns to 5794 VEC(tree,gc)*. 5795 (build_vtbl_initializer, add_vcall_offset, add_vcall_offset): 5796 Use VEC instead of VARRAY. 5797 57982005-05-07 Richard Sandiford <rsandifo@redhat.com> 5799 5800 * mangle.c: Remove a reference to the MIPS -mint64 option. 5801 58022005-05-07 Kazu Hirata <kazu@cs.umass.edu> 5803 5804 * decl.c (wrapup_globals_for_namespace): Use VEC instead of 5805 VARRAY. 5806 * name-lookup.c (add_decl_to_level, begin_scope): Likewise. 5807 * name-lookup.h (cp_binding_level): Change the type of 5808 static_decls to VEC(tree,gc)*. 5809 5810 * mangle.c (globals): Change the type of substitutions to 5811 VEC(tree,gc)*. 5812 (dump_substitution_candidates, add_substitution, 5813 find_substitution, finish_mangling, init_mangle): Use VEC 5814 instead of VARRAY. 5815 58162005-05-06 Kazu Hirata <kazu@cs.umass.edu> 5817 5818 * decl2.c (spew_debug): Remove. 5819 5820 * decl2.c (ssdf_decls, start_static_storage_duration_function, 5821 generate_ctor_or_dtor_function): Use VEC instead of VARRAY. 5822 5823 * decl2.c (pending_statics, note_vague_linkage_var, 5824 cp_finish_file): Use VEC instead of VARRAY. 5825 (pending_statics_used): Remove. 5826 58272005-05-05 Kazu Hirata <kazu@cs.umass.edu> 5828 5829 * decl2.c (deferred_fns, note_vague_linkage_fn, 5830 cp_finish_file): Use VEC instead of VARRAY. 5831 58322005-05-05 Mark Mitchell <mark@codesourcery.com> 5833 5834 PR c++/21352 5835 * pt.c (build_non_dependent_expr): Use is_overloaded_fn. 5836 58372005-05-05 Kazu Hirata <kazu@cs.umass.edu> 5838 5839 * pt.c: Fix a comment typo. 5840 58412005-05-04 Kazu Hirata <kazu@cs.umass.edu> 5842 5843 * cp-tree.h (language_function): Change the type of 5844 x_local_names to VEC. 5845 * decl.c (push_local_name): Adjust uses of local_names. 5846 58472005-05-03 Kazu Hirata <kazu@cs.umass.edu> 5848 5849 * friend.c, lex.c, mangle.c, repo.c: Update copyright. 5850 58512005-05-02 Kazu Hirata <kazu@cs.umass.edu> 5852 5853 * class.c (local_classes, init_class_processing): Use VEC 5854 instead of VARRAY. 5855 * cp-tree.h (local_classes): Likewise. 5856 * mangle.c (discriminator_for_local_entity): Likewise. 5857 * name-lookup.c (pushtag): Likewise. 5858 5859 * class.c (current_lang_depth, push_lang_context, 5860 pop_lang_context): Use VEC instead of VARRAY. 5861 * cp-tree.h (saved_scope): Use VEC for lang_base instead of 5862 VARRAY. 5863 * name-lookup.c (push_to_top_level): Use VEC instead of 5864 VARRAY. 5865 58662005-05-02 Paolo Bonzini <bonzini@gnu.org> 5867 5868 * semantics.c (finish_call_expr): Call resolve_overloaded_builtin 5869 for BUILT_IN_MD built-ins. 5870 58712005-05-02 Michael Matz <matz@suse.de> 5872 5873 PR c++/19542 5874 * cp-tree.h (cp_tree_index): Remove CPTI_NULL, to be defined in C 5875 common frontend. 5876 (null_node): Remove. 5877 * lex.c (cxx_init): Move null_node initialisation to C common frontend. 5878 58792005-04-25 Ian Lance Taylor <ian@airs.com> 5880 5881 * cp-tree.def: Add EXPR_STMT. 5882 * cp-tree.h (cp_stmt_codes): Add EXPR_STMT. 5883 (EXPR_STMT_EXPR): Define. 5884 * cp-gimplify.c: Include "flags.h". 5885 (gimplify_expr_stmt): New static function. 5886 (cp_gimplify_expr): Handle EXPR_STMT. 5887 * cxx-pretty-print.c (pp_cxx_statement): Use pp_cxx_expression 5888 rather than pp_expression. 5889 (pp_cxx_statement): Handle EXPR_STMT. 5890 * dump.c (cp_dump_tree): Handle EXPR_STMT. 5891 * lex.c (cxx_init): Don't use c_common_stmt_codes in stmt_codes 5892 initializer. 5893 58942005-04-25 Andrew Pinski <pinskia@physics.uc.edu> 5895 5896 PR C++/21188 5897 * rtti.c (ifnonnull): Cast the zero comparison operand 5898 to the correct type. 5899 59002005-04-24 Jakub Jelinek <jakub@redhat.com> 5901 5902 PR middle-end/20991 5903 * class.c: Include cgraph.h. 5904 (cp_fold_obj_type_ref): Set node->local.vtable_method. 5905 * Make-lang.in (cgraph.o): Depend on $(CGRAPH_H). 5906 59072005-04-12 Markus F.X.J. Oberhumer <markus@oberhumer.com> 5908 5909 * mangle.c (write_builtin_type): Handle integer types which are 5910 not one of the shared integer type nodes and emit a "vendor 5911 extended builtin type" with an encoding in the form of "u5int96". 5912 59132005-04-24 Ian Lance Taylor <ian@airs.com> 5914 5915 * cp-tree.def (USING_STMT): Change class to tcc_statement. 5916 (TRY_BLOCK, EH_SPEC_BLOCK, HANDLER, CLEANUP_STMT): Likewise. 5917 (IF_STMT, FOR_STMT, WHILE_STMT, DO_STMT): Likewise. 5918 (BREAK_STMT, CONTINUE_STMT, SWITCH_STMT): Likewise. 5919 59202005-04-23 DJ Delorie <dj@redhat.com> 5921 5922 * call.c, class.c, cvt.c, decl.c, decl2.c, except.c, friend.c, 5923 init.c, lex.c, mangle.c, method.c, name-lookup.c, parser.c, 5924 repo.c, rtti.c, tree.c, typeck.c, typeck2.c: Adjust warning() 5925 callers. 5926 59272005-04-22 Per Bothner <per@bothner.com> 5928 5929 * decl.c (make_rtl_for_nonlocal_decl): Don't try get_fileinfo if 5930 input_filename is NULL, as it is for (say) __PRETTY_FUNCTION__. 5931 59322005-04-22 Alexandre Oliva <aoliva@redhat.com> 5933 5934 PR c++/21087 5935 * name-lookup.c (push_overloaded_decl): Do not overload with 5936 non-duplicate anticipated built-in. 5937 59382005-04-21 Kazu Hirata <kazu@cs.umass.edu> 5939 5940 * cp-tree.h (THROW_NAME, AUTO_VTABLE_NAME, AUTO_TEMP_FORMAT, 5941 VTABLE_BASE, VTABLE_NAME_PREFIX, STATIC_NAME_FORMAT): Remove. 5942 59432005-04-21 Nathan Sidwell <nathan@codesourcery.com> 5944 5945 * cp-tree.h: Adjust for new VEC API. 5946 Define VEC(tree_pair_s,gc). 5947 (struct save_scope): Adjust. 5948 (struct lang_type_class): Adjust. 5949 (unemitted_tinfo_decls): Adjust. 5950 * class.c (add_method, resort_type_method_vec, 5951 finish_struct_methods, struct find_final_overrider_data, 5952 dfs_find_final_overrider_pre, find_final_overrider, 5953 get_vcall_index, warn_hidden, walk_subobject_offsets, 5954 check_methods, fixup_inline_methods, end_of_class, 5955 warn_about_ambiguous_bases, finish_struct, build_vtbl_initializer, 5956 add_vcall_offset): Adjust. 5957 * decl.c (xref_basetypes, finish_method): Adjust. 5958 * decl2.c (check_classfn): Adjust. 5959 * init.c (sort_mem_initializers, push_base_cleanups): Adjust. 5960 * method.c (do_build_copy_constructor): Adjust. 5961 * name-lookup.c (new_class_binding, store_binding, 5962 store_bindings, store_class_bindings): Adjust. 5963 * name-lookup.h: Define VEC(cxx_saved_binding,gc), 5964 VEC(cp_class_binding,gc). 5965 (struct cp_binding_level): Adjust. 5966 * parser.c: Define VEC(cp_token_position,heap). 5967 (struct cp_lexer): Adjust. 5968 (cp_lexer_new_main, cp_lexer_new_from_tokens, cp_lexer_destroy, 5969 cp_lexer_save_tokens): Adjust. 5970 * pt.c (retrieve_specialization, 5971 check_explicit_specialization): Adjust. 5972 * rtti.c (unemitted_tinfo_decls): Adjust. 5973 (init_rtti_processing, get_tinfo_decl, get_pseudo_ti_init, 5974 get_pseudo_ti_desc): Adjust. 5975 * search.c (dfs_access_in_type, lookup_conversion_operator, 5976 lookup_fnfields_1, dfs_walk_once, dfs_walk_once_accessible, 5977 dfs_get_pure_virtuals, lookup_conversions_r, binfo_for_vbase): Adjust. 5978 * semantics.c: Define VEC(deferred_access,gc). 5979 (push_deferring_access_checks): Adjust. 5980 * typeck2.c (abstract_virtuals_error): Adjust. 5981 59822005-04-20 Ian Lance Taylor <ian@airs.com> 5983 5984 * cp-tree.def: Add STMT_EXPR. 5985 * cp-tree.h (STMT_EXPR_NO_SCOPE): Define. 5986 (STMT_EXPR_STMT): Define. 5987 * cxx-pretty-print.c (pp_cxx_primary_expression): Handle 5988 STMT_EXPR. 5989 (pp_cxx_expression): Likewise. 5990 (pp_cxx_statement): Call pp_cxx_statement, not pp_statement. 5991 * dump.c (cp_dump_tree): Handle STMT_EXPR. 5992 59932005-04-18 Kazu Hirata <kazu@cs.umass.edu> 5994 5995 * decl.c (expand_static_init): Call build2 and build3 instead 5996 of build. 5997 5998 * cp-tree.h (VPTR_NAME, VPTR_NAME_P): Remove. 5999 60002005-04-17 Ian Lance Taylor <ian@airs.com> 6001 6002 * cp-tree.def: Add SIZEOF_EXPR, ARROW_EXPR and ALIGNOF_EXPR. 6003 * cxx-pretty-print.c (pp_cxx_postfix_expression): Handle 6004 ARROW_EXPR. 6005 (pp_cxx_unary_expression): Handle SIZEOF_EXPR and ALIGNOF_EXPR. 6006 (pp_cxx_expression): Handle ARROW_EXPR, SIZEOF_EXPR, and 6007 ALIGNOF_EXPR. 6008 * typeck.c (cxx_sizeof_or_alignof_type): Update call to 6009 c_sizeof_or_alignof_type for change in parameter type. 6010 60112005-04-16 Mark Mitchell <mark@codesourcery.com> 6012 6013 PR c++/21025 6014 * typeck.c (cxx_sizeof_or_alignof_type): Check whether the type to 6015 which sizeof/alignof is dependent, rather than just whether we are 6016 processing_template_decl. 6017 60182005-04-17 Kazu Hirata <kazu@cs.umass.edu> 6019 6020 * cp-tree.h (LOOKUP_GLOBAL): Remove. 6021 (LOOKUP_ONLYCONVERTING, DIRECT_BIND, LOOKUP_NO_CONVERSION, 6022 LOOKUP_DESTRUCTOR, LOOKUP_NO_TEMP_BIND, LOOKUP_PREFER_TYPES, 6023 LOOKUP_PREFER_NAMESPACES, LOOKUP_CONSTRUCTOR_CALLABLE): Adjust 6024 their values. 6025 60262005-04-15 Richard Henderson <rth@redhat.com> 6027 6028 PR middle-end/14311 6029 * semantics.c (finish_call_expr): Call resolve_overloaded_builtin. 6030 60312005-04-15 Kazu Hirata <kazu@cs.umass.edu> 6032 6033 * cp-tree.h (lang_type_class): Remove redefined. Move 6034 java_interface into where redefined was. Increment the width 6035 of dummy. 6036 (TYPE_REDEFINED): Remove. 6037 60382005-04-14 Kazu Hirata <kazu@cs.umass.edu> 6039 6040 * cp-tree.h (SET_TMPL_ARG, ENUM_TI_TEMPLATE, ENUM_TI_ARGS, 6041 CLASSTYPE_TEMPLATE_LEVEL): Remove. 6042 60432005-04-11 Mark Mitchell <mark@codesourcery.com> 6044 6045 * decl2.c (determine_visibility): Don't use export_class_data. 6046 (import_export_decl): Honor TARGET_CXX_CLASS_DATA_ALWAYS_WEAK and 6047 TARGET_CXX_DETERMINE_CLASS_DATA_VISIBILITY. 6048 60492005-04-09 Kazu Hirata <kazu@cs.umass.edu> 6050 6051 * cp-tree.h (cxx_alignof): Remove. 6052 6053 * cp-tree.h (DECL_ARRAY_DELETE_OPERATOR_P): Remove. 6054 6055 * cp-tree.h (EXCEPTION_CLEANUP_NAME, B_SET, B_CLR, B_TST, 6056 CONV_STATIC_CAST): Remove. 6057 6058 * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Remove. 6059 6060 * cp-tree.h (VF_BINFO_VALUE, VF_BASETYPE_VALUE): Remove. 6061 6062 * cp-tree.h (cp_deprecated): Remove. 6063 60642005-04-08 Ian Lance Taylor <ian@airs.com> 6065 6066 * cp-tree.def: Define FOR_STMT, WHILE_STMT, DO_STMT, BREAK_STMT, 6067 CONTINUE_STMT, SWITCH_STMT. 6068 * cp-tree.h (cp_stmt_codes): Add FOR_STMT, WHILE_STMT, DO_STMT, 6069 BREAK_STMT, CONTINUE_STMT, SWITCH_STMT. 6070 (WHILE_COND, WHILE_BODY): Define. 6071 (DO_COND, DO_BODY): Define. 6072 (FOR_INIT_STMT, FOR_COND, FOR_EXPR, FOR_BODY): Define. 6073 (SWITCH_STMT_COND, SWITCH_STMT_BODY, SWITCH_STMT_TYPE): Define. 6074 * cp-gimplify.c (enum bc_t): Define. 6075 (struct cp_gimplify_ctx, ctxp): Define. 6076 (push_context, pop_context): New static functions. 6077 (begin_bc_block, finish_bc_block): New static functions. 6078 (build_bc_goto): New static function. 6079 (gimplify_cp_loop, gimplify_for_stmt): New static functions. 6080 (gimplify_while_stmt, gimplify_do_stmt): Likewise. 6081 (gimplify_switch_stmt): Likewise. 6082 (cp_gimplify_expr): Handle FOR_STMT, WHILE_STMT, DO_STMT, 6083 SWITCH_STMT, CONTINUE_STMT, BREAK_STMT. 6084 (cp_genericize): Call push_context and pop_context. 6085 * semantics.c (finish_break_stmt): Just call build_stmt 6086 (BREAK_STMT) rather than build_break_stmt. 6087 (finish_continue_stmt): Corresponding change. 6088 * decl.c (pop_switch): Update call to c_do_switch_warnings for new 6089 parameters. 6090 * cxx-pretty-print.c (pp_cxx_statement): Handle SWITCH_STMT, 6091 WHILE_STMT, DO_STMT, FOR_STMT, BREAK_STMT, CONTINUE_STMT. 6092 * dump.c (cp_dump_tree): Likewise. 6093 60942005-04-08 Mark Mitchell <mark@codesourcery.com> 6095 6096 PR c++/20905 6097 * parser.c (cp_parser_type_specifier_seq): Add is_condition 6098 parameter. 6099 (cp_parser_new_type_id): Pass it. 6100 (cp_parser_condition): Likewise. 6101 (cp_parser_conversion_type_id): Likewise. 6102 (cp_parser_type_id): Likewise. 6103 (cp_parser_type_specifier_seq): In a condition, do not allow 6104 invalid type-specifier combinations. 6105 (cp_parser_exception_declaration): Adjust call to 6106 cp_parser_type_specifier_seq. 6107 6108 * cp-tree.def (TINST_LEVEL): Document TINST_IN_SYSTEM_HEADER_P. 6109 * cp-tree.h (struct tinst_level): Add in_system_header_p. 6110 (TINST_IN_SYSTEM_HEADER_P): New macro. 6111 (make_tinst_level): Remove. 6112 * pt.c (lookup_template_class): Preserve DECL_IN_SYSTEM_HEADER on 6113 the instantiated class. 6114 (push_tinst_level): Do not use make_tinst_level. Set 6115 TINST_IN_SYSTEM_HEADER_P. 6116 (pop_tinst_level): Likewise. 6117 (instantiate_class_template): Set in_system_header. 6118 (instantiate_pending_templates): Likewise. 6119 * tree.c (make_tinst_level): Remove. 6120 61212005-04-06 Joseph S. Myers <joseph@codesourcery.com> 6122 6123 * decl.c (start_decl): Apply pending #pragma weak regardless of 6124 scope. 6125 61262005-04-06 Mark Mitchell <mark@codesourcery.com> 6127 6128 PR c++/20212 6129 * pt.c (regenerate_decl_from_template): Copy attributes for 6130 parameters from the pattern to the instantiation. 6131 61322005-04-05 Mark Mitchell <mark@codesourcery.com> 6133 6134 PR c++/20734 6135 * cp-tree.def (OFFSET_REF): Correct comments. 6136 * init.c (build_offset_ref): Remove misleading comment. 6137 * typeck.c (build_unary_op): Handle pointer-to-member creation 6138 here, rather than ... 6139 (unary_complex_lvalue): ... here. 6140 61412005-04-06 Jason Merrill <jason@redhat.com> 6142 6143 PR c++/19312 6144 * tree.c (stabilize_init): Don't bother trying to stabilize 6145 something with no side-effects. 6146 61472005-04-05 Mark Mitchell <mark@codesourcery.com> 6148 6149 PR c++/20763 6150 * decl.c (grokdeclarator): Correct attribute handling. 6151 61522005-04-05 Mark Mitchell <mark@codesourcery.com> 6153 6154 PR c++/19159 6155 * decl2.c (import_export_decl): Use non-COMDAT external linkage 6156 for virtual tables, typeinfo, etc. that will be emitted in only 6157 one translation unit on systems without weak symbols. 6158 61592005-04-04 Mark Mitchell <mark@codesourcery.com> 6160 6161 PR c++/20679 6162 * parser.c (cp_parser_template_name): Fix thinko. 6163 61642005-04-04 Nathan Sidwell <nathan@codesourcery.com> 6165 6166 PR c++/20746 6167 * method.c (use_thunk): Protect covariant pointer return 6168 adjustments from NULL pointers. 6169 61702005-04-04 Jan Hubicka <jh@suse.cz> 6171 6172 * decl2.c (finish_objects): Revert my previous patch. 6173 (cp_finish_file): Likewise. 6174 61752005-04-03 Kazu Hirata <kazu@cs.umass.edu> 6176 6177 * pt.c: Fix comment typos. 6178 61792005-04-03 Nathan Sidwell <nathan@codesourcery.com> 6180 6181 PR c++/20723 6182 * pt.c (more_specialized_fn): Member functions are unordered wrt 6183 non-members. Conversion operators are unordered wrt other 6184 functions. 6185 61862005-04-01 Nathan Sidwell <nathan@codesourcery.com> 6187 6188 * call.c (add_template_candidates_real): Remove length parameter 6189 from fn_type_unification call. 6190 * class.c (resolve_address_of_overloaded_function): Likewise 6191 * cp-tree.h (fn_type_unification): Remove length parameter. 6192 * pt.c (get_bindings_overload): Remove. 6193 (get_bindings_real): Rename to ... 6194 (get_bindings): ... here. Remove length and strict 6195 parameters. Change return type flag to boolean. Remove original 6196 forwarding function. 6197 (determine_specialization): Adjust get_bindings call. 6198 (fn_type_unification): Remove length parameter. Adjust. 6199 (type_unification_real): Remove length parameter. Adjust. 6200 (resolve_overloaded_unification): Adjust get_bindings call. 6201 (try_one_overload): Simplify confusing cascaded if control flow. 6202 (unify): Remove length paramter from type_unification_real call. 6203 (most_specialized_instantiation): Adjust get_bindings calls. 6204 (most_specialized): Likewise. 6205 62062005-03-31 Nathan Sidwell <nathan@codesourcery.com> 6207 6208 PR c++/19203, implement DR 214 6209 * call.c (joust): Use more_specialized_fn. 6210 * cp-tree.h (DEDUCE_ORDER): Remove. 6211 (more_specialized): Replace with ... 6212 (more_specialized_fn): ... this. 6213 * pt.c (maybe_adjust_types_for_deduction): Remove DEDUCE_ORDER 6214 case. 6215 (type_unification_real): Remove DEDUCE_ORDER case. 6216 (more_specialized): Replace with ... 6217 (more_specialized_fn): ... this. Implement DR 214. 6218 (most_specialized_instantiation): Use get_bindings_real directly. 6219 62202005-03-31 Gabriel Dos Reis <gdr@integrable-solutions.net> 6221 6222 PR c++/18644 6223 * call.c (build_new_op): Remove check for -Wsynth. 6224 62252005-03-31 Jan Hubicka <jh@suse.cz> 6226 6227 * decl2.c (finish_objects): Mark ctor as needed. 6228 (cp_finish_file): Output variables only in nonunit-at-a-time. 6229 62302005-03-29 Richard Henderson <rth@redhat.com> 6231 6232 PR c/20519 6233 * decl.c (cp_complete_array_type): Rename from complete_array_type. 6234 Use the new complete_array_type in c-common.c. Update all callers. 6235 * cp-tree.h (cp_complete_array_type): Update to match. 6236 62372005-03-24 Geoffrey Keating <geoffk@apple.com> 6238 6239 * typeck.c (build_static_cast_1): Allow scalar_cast between 6240 any integral, floating, or enumeration type. 6241 62422005-03-24 Steven Bosscher <stevenb@suse.de> 6243 6244 * typeck.c (comptypes): First determine if the types are compatible 6245 from a target-independent point of view. Check target attributes 6246 last. 6247 6248 * class.c (build_base_path): 6249 (build_vbase_offset_vtbl_entries): 6250 (add_vcall_offset): Replace fold (buildN (...)) with fold_buildN. 6251 * error.c (dump_expr): Likewise. 6252 * init.c (build_zero_init, expand_cleanup_for_base, 6253 build_vec_delete_1): Likewise. 6254 * mangle.c (write_integer_cst): Likewise. 6255 * method.c (thunk_adjust): Likewise. 6256 * pt.c (convert_nontype_argument, tsubst, unify): Likewise. 6257 * tree.c (cxx_print_statistics, array_type_nelts_total): Likewise. 6258 * typeck.c (build_ptrmemfunc_access_expr, 6259 (get_member_function_from_ptrfunc): Likewise. 6260 62612005-03-23 Joseph S. Myers <joseph@codesourcery.com> 6262 6263 * cp-objcp-common.h (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove. 6264 62652005-03-23 Joseph S. Myers <joseph@codesourcery.com> 6266 6267 * cp-tree.h (perform_integral_promotions): Remove. 6268 (default_conversion): Add. 6269 62702005-03-22 Mark Mitchell <mark@codesourcery.com> 6271 6272 * parser.c (cp_parser_warn_min_max): New function. 6273 (cp_parser_binary_expression): Use it. 6274 (cp_parser_assignment_operator_opt): Likewise. 6275 (cp_parser_operator): Likewise. 6276 62772005-03-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 6278 6279 PR c++/19980 6280 * decl.c (start_preparsed_function): Robustify. 6281 62822005-03-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 6283 6284 PR c++/20499 6285 * parser.c (cp_parser_class_head): Return NULL_TREE when 6286 encountering a redefinition. 6287 62882005-03-22 Nathan Sidwell <nathan@codesourcery.com> 6289 6290 PR c++/20465 6291 PR c++/20381 6292 * typeck.c (build_ptrmemfunc): Allow OFFSET_REF when processing a 6293 template. 6294 62952005-03-21 Paolo Carlini <pcarlini@suse.de> 6296 6297 PR c++/20461 6298 PR c++/20536 6299 * init.c (emit_mem_initializers): Don't crash on undefined 6300 types. 6301 63022005-03-21 Paolo Carlini <pcarlini@suse.de> 6303 6304 PR c++/20147 6305 * semantics.c (finish_stmt_expr_expr): Return immediately 6306 if error_operand_p (expr). 6307 63082005-03-21 Joseph S. Myers <joseph@codesourcery.com> 6309 6310 * cp-tree.h (lvalue_or_else, lvalue_p): New. 6311 * typeck.c (lvalue_or_else): New. Call lvalue_error. 6312 63132005-03-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> 6314 6315 PR c++/20240 6316 * decl.c (decls_match): Compare context of VAR_DECL. 6317 63182005-03-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> 6319 6320 PR c++/20333 6321 * parser.c (cp_parser_postfix_expression) <case RID_TYPENAME>: 6322 Check the return value of cp_parser_nested_name_specifier. 6323 63242005-03-18 Dale Johannesen <dalej@apple.com> 6325 6326 * cp/tree.c (cp_tree_equal): Handle SSA_NAME. 6327 63282005-03-18 Paolo Carlini <pcarlini@suse.de> 6329 6330 PR c++/20463 6331 * parser.c (cp_parser_diagnose_invalid_type_name): 6332 Check TYPE_BINFO (current_class_type) before attempting 6333 to emit inform messages. 6334 63352005-03-17 Paolo Carlini <pcarlini@suse.de> 6336 6337 PR c++/19966 6338 * cp-tree.h (grok_op_properties): Change return type to void. 6339 * decl.c (grok_op_properties): Return early - don't check the 6340 arity - in case of a static member or an operator that cannot 6341 be non-member; tidy a bit. 6342 63432005-03-17 Nathan Sidwell <nathan@codesourcery.com> 6344 6345 PR c++/20186 6346 * pt.c (contains_dependent_cast_p): Remove. 6347 (fold_non_dependent_expr): Don't use it. 6348 (value_dependent_expression_p): Use a switch statement. 6349 reference_exprs can be dependent. 6350 63512005-03-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> 6352 6353 PR c++/4403 6354 PR c++/9783, DR433 6355 * name-lookup.c (pushtag): Skip template parameter scope when 6356 scope is ts_global. Don't push tag into template parameter 6357 scope. 6358 * pt.c (instantiate_class_template): Reorder friend class 6359 template substitution to handle non-dependent friend class 6360 that hasn't been previously declared. 6361 63622005-03-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> 6363 6364 Friend class name lookup 5/n 6365 PR c++/1016 6366 * cp-tree.h (pushtag): Adjust declaration. 6367 * decl.c (lookup_and_check_tag): Call lookup_type_scope if 6368 lookup_name fails. 6369 (xref_tag): Adjust call to pushtag. Make hidden class visible. 6370 (start_enum): Adjust call to pushtag. 6371 * name-lookup.c (ambiguous_decl): Ignore hidden names. 6372 (qualify_lookup): Change return type to bool. 6373 (hidden_name_p): New function. 6374 (lookup_namespace_name, unqualified_namespace_lookup, 6375 lookup_name_real): Use it. 6376 (lookup_type_scope): Update comments. 6377 (maybe_process_template_type_declaration): Change parameter name 6378 from globalize to is_friend. 6379 (pushtag): Change globalize parameter of type int to tag_scope. 6380 Hide name if introduced by friend declaration. 6381 * name-lookup.h (hidden_name_p): Add declaration. 6382 * parser.c (cp_parser_lookup_name): Don't deal with hidden name 6383 here. 6384 * pt.c (push_template_decl_real): Make hidden class template 6385 visible. 6386 (lookup_template_class, instantiate_class_template): Adjust call 6387 to pushtag. 6388 * semantics.c (begin_class_definition): Likewise. 6389 * rtti.c (init_rtti_processing, build_dynamic_cast_1, 6390 tinfo_base_init, emit_support_tinfos): Use ts_current instead of 6391 ts_global. 6392 63932005-03-13 Mark Mitchell <mark@codesourcery.com> 6394 6395 PR c++/20157 6396 * pt.c (determine_specialization): Reject non-specializations. 6397 63982005-03-11 Per Bothner <per@bothner.com> 6399 6400 * cp-tree.h (struct cp_declarator): New id_loc field. 6401 * cp/parser.c (cp_lexer_get_preprocessor_token): Set cp_token's 6402 location using c_lex_with_flags, instead of input_location. 6403 (cp_parser_direct_declarator): Set declarator's id_loc from 6404 cp_token's id_loc. 6405 64062005-03-10 Jakub Jelinek <jakub@redhat.com> 6407 6408 PR c++/18384, c++/18327 6409 * decl.c (reshape_init_array): Use UHWI type for max_index_cst 6410 and index. Convert max_index to size_type_node if it isn't 6411 host_integerp (, 1). 6412 64132005-03-09 Mark Mitchell <mark@codesourcery.com> 6414 6415 PR c++/20208 6416 * pt.c (tsubst_decl): Apply array-to-pointer and 6417 function-to-pointer conversions to function arguments. 6418 (regenerate_decl_from_template): Likewise. 6419 64202005-03-09 Paolo Carlini <pcarlini@suse.de> 6421 6422 PR c++/16859 6423 * decl.c (complete_array_type): In pedantic mode, return 6424 3 for an empty initializer list as the initializer for an 6425 array of unknown bound (8.5.1/4). 6426 (maybe_deduce_size_from_array_init): Fix final test to use 6427 the above. 6428 64292005-03-08 Nathan Sidwell <nathan@codesourcery.com> 6430 6431 PR c++/20186 6432 * pt.c (contains_dependent_cast_p): New. 6433 (fold_non_dependent_expr): Call it. 6434 64352005-03-08 Mark Mitchell <mark@codesourcery.com> 6436 6437 PR c++/20142 6438 * cp-tree.h (target_type): Remove. 6439 * decl.c (layout_var_decl): Remove #if 0'd code. 6440 (cp_finish_decl): Remove dead code. 6441 * init.c (build_vec_init): When determining whether or not the 6442 element type has an asignment operator, look through all array 6443 dimensions. 6444 * typeck.c (target_type): Remove. 6445 64462005-03-07 Mark Mitchell <mark@codesourcery.com> 6447 6448 * class.c (finish_struct_1): Do not warn about non-virtual 6449 destructors in Java classes. 6450 64512005-03-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> 6452 6453 PR c++/19311 6454 * init.c (build_offset_ref): Don't build non-dependent SCOPE_REF. 6455 * pt.c (build_non_dependent_expr): Don't build NON_DEPENDENT_EXPR 6456 for OFFSET_TYPE. 6457 * typeck.c (build_x_unary_op): Don't build non-dependent SCOPE_REF. 6458 Also set PTRMEM_OK_P for NON_DEPENDENT_EXPR. 6459 (build_unary_op): Handle building ADDR_EXPR of OFFSET_REF inside 6460 template. 6461 64622005-03-02 Alexandre Oliva <aoliva@redhat.com> 6463 6464 * name-lookup.c (push_overloaded_decl): Don't error if the new 6465 decl matches the old one. 6466 * decl.c (redeclaration_error_message): Likewise. 6467 64682005-03-01 Per Bothner <per@bothner.com> 6469 6470 * decl.c (finish_function): Use SET_EXPR_LOCATION instead of 6471 unavailable annotate_with_file_line, if USE_MAPPED_LOCATION. 6472 64732005-03-01 Nathan Sidwell <nathan@codesourcery.com> 6474 6475 PR c++/20232 6476 * class.c (update_vtable_entry_for_fn): Don't crash on invalid 6477 covariancy. 6478 6479 * cp-tree.g (THUNK_TARGET): Expand comment. 6480 * method.c (use_thunk): Make sure we also use the target, if that 6481 is a thunk. 6482 64832005-02-27 Jakub Jelinek <jakub@redhat.com> 6484 6485 PR c++/20206 6486 * decl.c (cxx_comdat_group): Put thunks for 6487 TARGET_USE_LOCAL_THUNK_ALIAS_P (function) functions into the same 6488 comdat group as the thunk target. 6489 64902005-02-24 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 6491 6492 * call.c, class.c, cp-tree.h, decl2.c, error.c, init.c, mangle.c, 6493 parser.c: Fix comment typo(s). 6494 64952005-02-24 Jakub Jelinek <jakub@redhat.com> 6496 6497 PR c++/20175 6498 * decl.c (reshape_init): Don't warn about missing braces if STRING_CST 6499 initializes a char/wchar_t array. 6500 65012005-02-23 Mark Mitchell <mark@codesourcery.com> 6502 6503 PR c++/19878 6504 * decl.c (grokvardecl): Set DECL_INTERFACE_KNOWN for declarations 6505 with internal linkage. 6506 65072005-02-23 Alexandre Oliva <aoliva@redhat.com> 6508 6509 * decl.c (grokvardecl): Don't exempt anonymous types from having 6510 linkage for variables that have linkage other than "C". 6511 65122005-02-23 Kazu Hirata <kazu@cs.umass.edu> 6513 6514 * cp-objcp-common.h, error.c: Update copyright. 6515 65162005-02-22 Mark Mitchell <mark@codesourcery.com> 6517 6518 PR c++/20073 6519 * decl.c (start_decl_1): Don't clear TREE_READONLY. 6520 (cp_finish_decl): Likewise. 6521 (complete_vars): Call cp_apply_type_quals_to_decl. 6522 * typeck.c (cp_apply_type_quals): Avoid setting TREE_READONLY in 6523 cases where that's not valid. 6524 6525 PR c++/19991 6526 * init.c (integral_constant_value): Iterate if the value of a decl 6527 is itself a constant. 6528 6529 PR c++/20152 6530 * parser.c (cp_parser_class_head): Check for redefintions here. 6531 * semantics.c (begin_class_definition): Not here. 6532 6533 PR c++/20153 6534 * decl2.c (build_anon_union_vars): Add type parameter. 6535 (finish_anon_union): Pass it. 6536 6537 PR c++/20148 6538 * error.c (dump_expr): Do not print the body of a BIND_EXPR. 6539 Handle STATEMENT_LIST. 6540 6541 PR c++/19883 6542 * parser.c (cp_parser_direct_declarator): Always complain about 6543 non-constant array bounds when in a function scope. 6544 * semantics.c (finish_id_expression): Do not mark dependent names 6545 as non-constant. 6546 65472005-02-21 Douglas Gregor <dgregor@cs.indiana.edu> 6548 6549 PR c++/19076 6550 PR c++/6628 6551 * cp-tree.h (cp_apply_type_quals_to_decl): Declared. 6552 * decl.c (grokdeclarator): Pedwarn about qualifying a function 6553 type. 6554 Add qualifiers when declaring a typedef of a function type. 6555 Member function pointers pick up the qualifiers of the typedef 6556 used to declare them. 6557 Don't complain about creating cv-qualified function types. 6558 Complain about qualified function typedefs that are used to 6559 declare non-static member functions or free functions. 6560 Use cp_apply_type_quals_to_decl. 6561 (start_preparsed_function): Use cp_apply_type_quals_to_decl. 6562 (grokclassfn): Use cp_apply_type_quals_to_decl. 6563 * error.c (dump_type_suffix): Print qualifiers for function 6564 types. 6565 * pt.c (tsubst_decl): Use cp_apply_type_quals_to_decl. 6566 (tsubst): When substituting a function type into a member 6567 pointer type, pass along the qualifiers. 6568 (unify): Unify member pointers to member function pointers. 6569 * tree.c (cp_build_qualified_type_real): Function types may be 6570 qualified. This includes restrict qualifiers. 6571 * typeck.c (cp_apply_type_quals_to_decl): New function to replace 6572 use of c_apply_type_quals_to_decl. Drops qualifiers that are being 6573 added to function types. 6574 65752005-02-20 Zack Weinberg <zack@codesourcery.com> 6576 6577 PR 18785 6578 * cp-objcp-common.h (LANG_HOOKS_TO_TARGET_CHARSET): Set to 6579 c_common_to_target_charset. Delete bogus comment. 6580 65812005-02-18 Richard Henderson <rth@redhat.com> 6582 6583 PR libstdc++/10606 6584 * except.c (do_get_exception_ptr): New. 6585 (expand_start_catch_block): Use it. 6586 65872005-02-19 Jakub Jelinek <jakub@redhat.com> 6588 6589 * decl.c (start_decl_1): Only check TYPE_NEEDS_CONSTRUCTING 6590 if type is not error_mark_node. 6591 65922005-01-20 Giovanni Bajo <giovannibajo@gcc.gnu.org> 6593 6594 PR c++/19508 6595 * decl2.c (grokfield): Do not apply attributes to template parameters 6596 as they are ignored by tsubst anyway. 6597 65982005-02-18 Jakub Jelinek <jakub@redhat.com> 6599 6600 PR c++/19813 6601 * decl.c (start_decl_1): Clear TREE_READONLY flag if 6602 its type has TYPE_NEEDS_CONSTRUCTING. 6603 (complete_vars): Likewise. 6604 66052005-02-17 Alexandre Oliva <aoliva@redhat.com> 6606 6607 PR c++/20028 6608 * class.c (finish_struct): Initialize TYPE_SIZE_UNIT of a 6609 template along with TYPE_SIZE. 6610 6611 PR c++/20022 6612 * semantics.c (perform_deferred_access_checks): Use 6613 get_deferred_access_checks to get the top of the stack. 6614 66152005-02-15 Alexandre Oliva <aoliva@redhat.com> 6616 6617 PR c++/17788 6618 * class.c (add_implicitly_declared_members, check_field_decl) 6619 (check_field_decls, check_bases): Remove arguments, tests and 6620 assignments of cant_have_default_ctor-related variables. 6621 66222005-02-15 Alexandre Oliva <aoliva@redhat.com> 6623 6624 * decl2.c (mark_used): Set the source location of the used decl to 6625 the current input location here... 6626 * method.c (synthesize_method): ... not here. Set input_location 6627 from the decl instead. 6628 66292005-02-14 Nathan Sidwell <nathan@codesourcery.com> 6630 6631 PR c++/19608 6632 * parser.c (cp_parser_late_parsing_for_member): Use 6633 current_function_decl as scope to push to and from. 6634 6635 PR c++/19884 6636 * pt.c (check_explicit_specialization): Make sure namespace 6637 binding lookup found an overloaded function. 6638 (lookup_template_function): Just assert FNS is an overloaded 6639 function. 6640 6641 PR c++/19895 6642 * decl.c (grokdeclarator): Check for error mark node in ptrmem 6643 construction. 6644 66452005-02-14 Alexandre Oliva <aoliva@redhat.com> 6646 6647 PR c++/17816 6648 * decl.c (redeclaration_error_message): Report redefinition of 6649 pure virtual function. 6650 66512005-02-14 Nathan Sidwell <nathan@codesourcery.com> 6652 6653 PR c++/19891 6654 * class.c (build_simple_base_path): Build the component_ref 6655 directly. 6656 (update_vtable_entry_for_fn): Walk the covariant's binfo chain 6657 rather than using lookup_base. 6658 * search.c (dfs_walk_once): Add non-recursive assert check. 6659 * typeck.c (build_class_member_access_expr): It is possible for 6660 the member type to be both const and volatile. 6661 66622005-02-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> 6663 6664 PR c++/14479 6665 PR c++/19487 6666 * pt.c (maybe_check_template_type): Remove. 6667 * cp-tree.h (maybe_check_template_type): Remove prototype. 6668 * name-lookup.c (maybe_process_template_type_declaration): Don't 6669 use maybe_check_template_type. 6670 66712005-02-11 Richard Henderson <rth@redhat.com> 6672 6673 PR c++/19632 6674 * pt.c (get_mostly_instantiated_function_type): Save and restore 6675 flag_access_control instead of push/pop_access_scope. 6676 66772005-02-10 Mark Mitchell <mark@codesourcery.com> 6678 6679 PR c++/19755 6680 * decl.c (reshape_init): Issue warnings about missing braces. 6681 66822005-02-11 Kazu Hirata <kazu@cs.umass.edu> 6683 6684 * cp-tree.def, except.c, ptree.c: Update copyright. 6685 66862005-02-09 Mark Mitchell <mark@codesourcery.com> 6687 6688 PR c++/19811 6689 * call.c (build_op_delete_call): Check COMPLETE_TYPE_P before 6690 attempting name lookup. 6691 6692 * parser.c (cp_parser_unqualified_id): Initialize type_decl. 6693 6694 PR c++/19787 6695 * call.c (initialize_reference): Robustify. 6696 6697 PR ++/19732 6698 * decl.c (grokdeclarator): Check for invalid use of destructor 6699 names. 6700 6701 PR c++/19762 6702 * parser.c (cp_parser_unqualified_id): Avoid creating destructor 6703 names with invalid types. 6704 6705 PR c++/19826 6706 * parser.c (cp_parser_direct_declarator): Allow type-dependent 6707 expressions as array bounds. 6708 6709 PR c++/19739 6710 * parser.c (cp_parser_attributes_list): Allow empty lists. 6711 67122005-02-08 Mark Mitchell <mark@codesourcery.com> 6713 6714 PR c++/19733 6715 * class.c (add_method): Don't set TYPE_HAS_DESTRUCTOR. 6716 (check_bases): Give warnings about a base class with a 6717 non-virtual destructor, even if it is implicit. 6718 (finish_struct_bits): Don't copy TYPE_HAS_DESTRUCTOR. 6719 (maybe_warn_about_overly_private_class): Don't use 6720 TYPE_HAS_DESTRUCTOR. 6721 (finish_struct_methods): Don't set TYPE_HAS_DESTRUCTOR. 6722 (check_for_override): Give it external linkage. 6723 (add_implicitly_declared_members): Generate destructors lazily. 6724 (check_field_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR, not 6725 TYPE_HAS_DESTRUCTOR. 6726 (check_bases_and_members): Call check_methods before 6727 check_field_decls. 6728 (check_bases_and_members): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR, not 6729 TYPE_HAS_DESTRUCTOR. 6730 (finish_struct_1): Do not use TYPE_HAS_DESTRUCTOR. 6731 * cp-tree.def (PSEUDO_DTOR_EXPR): Document. 6732 * cp-tree.h (TYPE_HAS_DESTRUCTOR): Remove. 6733 (lang_type_class): Add lazy_destructor. 6734 (CLASSTYPE_LAZY_DESTRUCTOR): New macro. 6735 (CLASSTYPE_DESTRUCTORS): Robustify. 6736 (TYPE_HAS_DESTRUCTOR): Remove. 6737 (check_for_override): Declare. 6738 (build_vbase_delete): Remove. 6739 * cvt.c (convert_to_void): Issue errors about pseudo-destructor 6740 expressions. 6741 * decl.c (cxx_maybe_build_cleanup): Remove dead code. 6742 * except.c (dtor_nothrow): Lazily create destructors if necessary. 6743 (build_throw): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR. 6744 * init.c (build_delete): Lazily create destructors, if necessary. 6745 (build_vbase_delete): Remove. 6746 * method.c (locate_dtor): Simplify. 6747 (implicitly_declare_fn): Add support for destructors. 6748 * parser.c (cp_parser_lookup_name): Lazily create destructors, if 6749 necessary. 6750 * pt.c (check_explicit_specialization): Don't use 6751 TYPE_HAS_DESTRUCTOR. 6752 (instantiate_class_template): Likewise. 6753 * ptree.c (cxx_print_type): Don't print TYPE_HAS_DESTRUCTOR. 6754 * rtti.c (emit_support_tinfos): Robustify. 6755 * search.c (lookup_fnfields_1): Lazily create destructors. 6756 * typeck.c (build_class_member_access_expr): Remove 6757 PSEUDO_DTOR_EXPR handling. 6758 (lookup_destructor): Likewise. 6759 67602005-02-08 Kazu Hirata <kazu@cs.umass.edu> 6761 6762 * cxx-pretty-print.c, cxx-pretty-print.h, decl.h: Update 6763 copyright. 6764 67652005-02-07 Mark Mitchell <mark@codesourcery.com> 6766 6767 * parser.c (cp_lexer_start_debugging): Avoid arithmetic operations 6768 on boolean variables. 6769 (cp_lexer_stop_debugging): Likewise. 6770 67712005-02-03 Giovanni Bajo <giovannibajo@gcc.gnu.org> 6772 6773 PR c++/17401 6774 * parser.c (cp_parser_pure_specifier): Emit a specific error 6775 message with an invalid pure specifier. 6776 * decl2.c (grok_function_init): Remove. 6777 (grokfield): An initializer for a method is a always a pure 6778 specifier. 6779 67802005-02-02 Matt Austern <austern@apple.com> 6781 6782 PR c++/19628 6783 * cp-tree.h (builtin_valid_in_constant_expr_p): Declare. 6784 * parser.c (cp_parser_postfix_expression): Accept function call in 6785 constant expression if builtin_valid_in_constant_expr_p is true 6786 for that function. 6787 * pt.c (value_dependent_expression_p): Handle CALL_EXPRs properly. 6788 * semantics.c (finish_id_expression): Accept function call in constant 6789 expression if builtin_valid_in_constant_expr_p is true for that 6790 function. 6791 * tree.c (builtin_valid_in_constant_expr_p): New. 6792 67932005-02-02 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 6794 6795 PR c++/17413 6796 * pt.c (check_instantiated_args): Improve error message. 6797 Fix logic when to print its second part. 6798 67992005-02-02 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 6800 6801 * cp-tree.h (complete_type_or_else): Remove macro. 6802 (complete_type_or_diagnostic): Rename to complete_type_or_else 6803 and remove last argument. 6804 * typeck.c (complete_type_or_diagnostic): Rename to 6805 complete_type_or_else and remove last argument. 6806 68072005-02-02 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 6808 6809 * cp-tree.h (commonparms): Remove prototype. 6810 (convert_arguments): Likewise. 6811 (PFN_FROM_PTRMEMFUNC): Remove. 6812 * typeck.c (commonparms): Make static. 6813 (convert_arguments): Add prototype. Make static. 6814 (PFN_FROM_PTRMEMFUNC): Replace by pfn_from_ptrmemfunc. 6815 68162005-01-31 Mark Mitchell <mark@codesourcery.com> 6817 6818 * parser.c (cp_parser_primary_expression): Don't complain about 6819 floating-point literals in integral constant expressions when 6820 !pedantic. 6821 68222005-02-01 Alexandre Oliva <aoliva@redhat.com> 6823 6824 * parser.c (cp_parser_template_id): Revert comment patch too. 6825 6826 PR c++/18757 6827 PR c++/19366 6828 PR c++/19499 6829 * parser.c (cp_parser_template_id): Revert 2004-12-09's patch. 6830 Issue an error when creating the template id. 6831 * pt.c (fn_type_unification): Return early if the explicit 6832 template arg list is an error_mark_node. 6833 68342005-01-31 Mark Mitchell <mark@codesourcery.com> 6835 6836 * decl.c (build_enumerator): Do not issue duplicate error messages 6837 about invalid enumeration constants. 6838 * parser.c (cp_parser_non_integral_constant_expression): Always 6839 set parser->non_integral_constant_expression_p. 6840 (cp_parser_primary_expression): Add cast_p parameter. Issue 6841 errors about invalid uses of floating-point literals in 6842 cast-expressions. 6843 (cp_parser_postfix_expression): Add cast_p parameter. 6844 (cp_parser_open_square_expression): Pass it. 6845 (cp_parser_parenthesized_expression_list): Add cast_p parameter. 6846 (cp_parser_unary_expression): Likewise. 6847 (cp_parser_new_placement): Pass it. 6848 (cp_parser_direct_new_declarator): Likewise. 6849 (cp_parser_new_initializer): Likewise. 6850 (cp_parser_cast_expression): Add cast_p parameter. 6851 (cp_parser_binary_expression): Likewise. 6852 (cp_parser_question_colon_clause): Likewise. 6853 (cp_parser_assignment_expression): Likewise. 6854 (cp_parser_expression): Likewise. 6855 (cp_parser_constant_expression): If an integral constant 6856 expression is invalid, return error_mark_node. 6857 (cp_parser_expression_statement): Pass cast_p. 6858 (cp_parser_condition): Likewise. 6859 (cp_parser_iteration_statement): Likewise. 6860 (cp_parser_jump_statement): Likewise. 6861 (cp_parser_mem_initializer): Likewise. 6862 (cp_parser_template_argument): Likewise. 6863 (cp_parser_parameter_declaration): Likewise. 6864 (cp_parser_initializer): Likewise. 6865 (cp_parser_throw_expression): Likewise. 6866 (cp_parser_attribute_list): Likewise. 6867 (cp_parser_simple_cast_expression): Likewise. 6868 (cp_parser_functional_cast): Likewise. 6869 (cp_parser_late_parsing_default_args): Likewise. 6870 (cp_parser_sizeof_operand): Save/restore 6871 non_integral_constant_expression_p. 6872 68732005-01-31 Mike Stump <mrs@apple.com> 6874 6875 * parser.c (cp_lexer_new_main): Get the first token, first, before 6876 doing anything. 6877 68782005-01-31 Mark Mitchell <mark@codesourcery.com> 6879 6880 * decl.c (start_decl): Add missing parentheses. 6881 68822005-01-30 Mark Mitchell <mark@codesourcery.com> 6883 6884 PR c++/19555 6885 * cp-tree.h (DECL_USE_TEMPLATE): Expand documentation. 6886 * decl.c (duplicate_decls): Do not discard 6887 DECL_IMPLICIT_INSTANTIATION when merging declarations. 6888 (start_decl): Do not SET_DECL_TEMPLATE_SPECIALIZATION for 6889 variables that do not have DECL_USE_TEMPLATE. 6890 6891 PR c++/19395 6892 * decl.c (grokdeclarator): Refactor code so that qualified names 6893 are never allowed as the declarator in a typedef. 6894 6895 PR c++/19367 6896 * name-lookup.c (do_nonmember_using_decl): Avoid overloading 6897 builtin declarations. 6898 6899 PR c++/19457 6900 * call.c (convert_like_real): Inline call to 6901 dubious_conversion_warnings here. 6902 * cp-tree.h (dubious_conversion_warnings): Remove. 6903 * semantics.c (finish_unary_op_expr): Copy INTEGER_CSTs before 6904 setting TREE_NEGATED_INT. 6905 * typeck.c (dubious_conversion_warnings): Remove. 6906 6907 PR c++/19349 6908 * name-lookup.c (pushdecl_namespace_level): Avoid accessing free'd 6909 memory. 6910 69112005-01-28 Mark Mitchell <mark@codesourcery.com> 6912 6913 PR c++/19253 6914 * parser.c (cp_parser_diagnose_invalid_type_name): Commit to 6915 tentative parses. 6916 6917 PR c++/19667 6918 * pt.c (redeclare_class_template): Robustify. 6919 69202005-01-27 Steven Bosscher <stevenb@suse.de> 6921 6922 * decl.c (finish_case_label): Use SWITCH_STMT accessor macros 6923 instead of SWITCH_EXPR ones. 6924 * pt.c (tsubst_expr): Likewise. 6925 * semantics.c (begin_switch_stmt, finish_switch_cond, 6926 finish_switch_stmt): Likewise. 6927 69282005-01-26 J"orn Rennecke <joern.rennecke@st.com> 6929 6930 PR c++/18370 6931 * parser.c (cp_parser_initializer_clause): Initialize *non_constant_p. 6932 69332005-01-25 Andrew Pinski <pinskia@physics.uc.edu> 6934 6935 * class.c (abort_fndecl_addr): New variable. 6936 (build_vtbl_initializer): If we have a pure virtual function 6937 share the abort function's address. 6938 Include gt-cp-class.h at the end. 6939 * config-lang.in (gtfiles): Add cp/class.c. 6940 69412005-01-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 6942 6943 * cxx-pretty-print.c (pp_cxx_statement): Add prototype. Make static. 6944 (pp_cxx_function_definition): Make static. 6945 * cxx-pretty-print.h (pp_cxx_statement): Remove prototype. 6946 (pp_cxx_function_definition): Likewise. 6947 69482005-01-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 6949 6950 * name-lookup.c (print_binding_level): Make static. 6951 (constructor_name_full): Make static inline. 6952 (current_decl_namespace): Make static. 6953 * name-lookup.h (constructor_name_full): Remove prototype. 6954 (print_binding_level): Likewise. 6955 (current_decl_namespace): Likewise. 6956 69572005-01-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 6958 6959 * decl.h (debug_bindings_indentation): Remove. 6960 69612005-01-23 Kazu Hirata <kazu@cs.umass.edu> 6962 6963 * typeck.c: Fix a comment typo. 6964 69652005-01-21 Giovanni Bajo <giovannibajo@gcc.gnu.org> 6966 6967 PR c++/19208 6968 * pt.c (fold_decl_constant_value): Always call fold_non_dependent_expr 6969 at least once. 6970 (tsubst): Use fold_decl_constant_value in place of a bare call to 6971 integral_constant_value. 6972 69732005-01-20 Kazu Hirata <kazu@cs.umass.edu> 6974 6975 * typeck.c (more_qualified_p): Remove. 6976 * cp-tree.h: Remove the corresponding prototype. 6977 69782005-01-19 Matt Austern <austern@apple.com> 6979 6980 * typeck.c (comptypes): Handle return code from objc_comptypes 6981 correctly. 6982 69832005-01-19 Kazu Hirata <kazu@cs.umass.edu> 6984 6985 * cp-tree.h, name-lookup.h: Remove unused prototypes. 6986 69872005-01-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> 6988 6989 PR c++/19375 6990 * semantics.c (finish_id_expression): Disable access checking for 6991 already lookuped FIELD_DECL. 6992 69932005-01-18 Kazu Hirata <kazu@cs.umass.edu> 6994 6995 * decl.c (delete_block): Remove. 6996 * cp-tree.h: Remove the corresponding prototype. 6997 6998 * decl.c (vtable_decl_p, vtype_decl_p, walk_globals_data, 6999 walk_vtables_r, walk_vtables, walk_globals_r, walk_globals): 7000 Remove. 7001 * cp-tree.h: Remove the corresponding prototypes. 7002 7003 * tree.c (count_functions, bound_pmf_p, cp_is_overload_p, 7004 cp_update_decl_after_saving, name_p): Remove. 7005 * cp-tree.h: Remove the corresponding prototypes. 7006 70072005-01-18 Andrew Pinski <pinskia@physics.uc.edu> 7008 7009 PR c/19472 7010 * semantics.c (finish_asm_stmt): Strip nops off 7011 input memory operands. 7012 70132005-01-18 Kazu Hirata <kazu@cs.umass.edu> 7014 7015 * Make-lang.in, call.c, cvt.c, init.c, rtti.c, tree.c, 7016 typeck2.c: Update copyright. 7017 70182005-01-16 Kazu Hirata <kazu@cs.umass.edu> 7019 7020 * class.c (get_enclosing_class): Remove. 7021 * cp-tree.h: Remove the corresponding prototypes. 7022 7023 * cvt.c (convert_lvalue): Remove. 7024 * cp-tree.h: Remove the corresponding prototype. 7025 7026 * pt.c (tinst_for_decl): Remove. 7027 * cp-tree.h: Remove the corresponding prototypes. 7028 7029 * tree.c (hash_chainon): Remove. 7030 * cp-tree.h: Remove the corresponding prototypes. 7031 70322005-01-15 Jakub Jelinek <jakub@redhat.com> 7033 7034 PR c++/19263 7035 * typeck2.c (split_nonconstant_init_1) <case VECTOR_TYPE>: Put a copy 7036 of CONSTRUCTOR's node into MODIFY_EXPR, as the original is modified. 7037 70382005-01-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> 7039 7040 * Make-lang.in (cp-warn): Don't append $(WERROR). 7041 70422005-01-10 Kazu Hirata <kazu@cs.umass.edu> 7043 7044 * cp-tree.h: Fix a comment typo. 7045 70462005-01-07 Nathan Sidwell <nathan@codesourcery.com> 7047 7048 PR c++/19298 7049 * pt.c (tsubst_qualified_id): Call convert_from_reference. 7050 70512005-01-06 Mark Mitchell <mark@codesourcery.com> 7052 7053 PR c++/19244 7054 * class.c (add_implicitly_declared_members): Remove dead code. 7055 * decl.c (grokfndecl): Add sfk parameter. Use it do set 7056 DECL_CONSTRUCTOR_P. 7057 (grokdeclarator): Adjust calls to grokfndecl. 7058 * method.c (implicitly_declare_fn): Improve documentation. 7059 * parser.c (cp_parser_direct_declarator): Do not consider a 7060 function to be a constructor if the containing class was 7061 originally anonymous. 7062 70632005-01-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> 7064 7065 PR c++/17154 7066 * search.c (lookup_field_1): Handle using declaration in 7067 class template partial specialization. 7068 70692005-01-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> 7070 7071 PR c++/19258 7072 * pt.c (push_access_scope): Handle friend defined in class. 7073 (pop_access_scope): Likewise. 7074 70752005-01-06 Nathan Sidwell <nathan@codesourcery.com> 7076 7077 PR c++/19270 7078 * pt.c (tsubst_copy) <ARRAY_REF case>: Handle separately. 7079 (tsubst_copy_and_build) <ARRAY_REF case>: Remove obsolete 7080 array-new handling code. Use build_x_binary_op. 7081 70822005-01-05 Nathan Sidwell <nathan@codesourcery.com> 7083 7084 PR c++/19030 7085 * cp-tree.h (start_decl): Take pointer to pushed scope, not bool. 7086 * name-lookup.h (push_scope): Return pushed scope, not flag. 7087 * name-lookup.c (push_scope): Return scope that should be popped, 7088 not a flag. 7089 * decl.c (start_decl): Adjust. 7090 (grokfndecl): Adjust scope push and pop. 7091 * decl2.c (check_classfn): Likewise. 7092 * parser.c (cp_parser_condition, cp_parser_conversion_function_id, 7093 cp_parser_init_declarator, cp_parser_direct_declarator, 7094 cp_parser_class_specifier, cp_parser_class_head, 7095 cp_parser_lookup_name, 7096 cp_parser_constructor_declarator_p): Likewise. 7097 * pt.c (instantiate_class_template, 7098 resolve_typename_type): Likewise. 7099 71002005-01-03 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 7101 7102 PR c++/14136 7103 * parser.c (cp_parser_unqualified_id): Do not issue error message 7104 for typedef-name as destructor declarator when performing an 7105 uncommitted tentative parse. 7106 71072005-01-01 Steven Bosscher <stevenb@suse.de> 7108 7109 PR middle-end/17544 7110 * decl.c (finish_function): Fix comment. Annotate the compiler 7111 generated return with the current file name and line 0. | 3172007-02-22 Simon Martin <simartin@users.sourceforge.net> 318 319 PR c++/29475 320 * cp-tree.h (struct deferred_access_check): New structure to represent a 321 deferred access check. It replaces the previous representation as a tree. 322 (get_deferred_access_checks): Return a vector of struct 323 deferred_access_check instead of a tree list. 324 (perform_access_checks): Take a vector of struct deferred_access_check 325 instead of a tree list. 326 (enforce_access, perform_or_defer_access_check): Added an 327 extra argument that represents the declaration to use to print 328 potential error messages. 329 * semantics.c (struct deferred_access): Store the deferred access checks 330 as a vector of struct deferred_access_check instead of a tree list. 331 (push_deferring_access_checks): Handle the change in struct 332 deferred_access. 333 (get_deferred_access_checks): Likewise. 334 (pop_to_parent_deferring_access_checks): Likewise. 335 (perform_or_defer_access_check): Likewise. 336 (perform_access_checks): Take a vector of struct deferred_access_check 337 instead of a tree list. 338 (finish_non_static_data_member, check_accessibility_of_qualified_id, 339 finish_id_expression): Adjusted the call to perform_or_defer_access_check. 340 (pop_to_parent_deferring_access_checks, perform_access_checks, 341 perform_or_defer_access_check): Adjusted the call to enforce_access. 342 * parser.c (struct tree_check): New structure to store various data 343 associated with a CPP_NESTED_NAME_SPECIFIER or CPP_TEMPLATE_ID token. 344 (struct cp_token): Changed the value field to be a union with a pointer to 345 a struct tree_check for CPP_NESTED_NAME_SPECIFIER or CPP_TEMPLATE_ID 346 tokens and a tree field for all other tokens. 347 (eof_token): Adjusted due to the change in struct cp_token. 348 (cp_lexer_get_preprocessor_token): Likewise. 349 (cp_lexer_purge_token): Likewise. 350 (cp_lexer_purge_tokens_after): Likewise. 351 (cp_lexer_print_token): Likewise. 352 (cp_parser_error): Likewise. 353 (cp_parser_identifier): Likewise. 354 (cp_parser_string_literal): Likewise. 355 (cp_parser_primary_expression): Likewise. 356 (cp_parser_unqualified_id): Likewise. 357 (cp_parser_parenthesized_expression_list): Likewise. 358 (cp_parser_storage_class_specifier_opt): Likewise. 359 (cp_parser_function_specifier_opt): Likewise. 360 (cp_parser_type_specifier): Likewise. 361 (cp_parser_simple_type_specifier): Likewise. 362 (cp_parser_initializer_list): Likewise. 363 (cp_parser_member_specification_opt): Likewise. 364 (cp_parser_attribute_list): Likewise. 365 (cp_parser_objc_expression): Likewise. 366 (cp_parser_objc_protocol_qualifiers): Likewise. 367 (cp_parser_objc_selector): Likewise. 368 (cp_parser_objc_declaration): Likewise. 369 (cp_parser_objc_statement): Likewise. 370 (cp_parser_omp_clause_name): Likewise. 371 (cp_parser_omp_clause_default): Likewise. 372 (cp_parser_omp_clause_schedule): Likewise. 373 (cp_parser_omp_parallel): Likewise. 374 (cp_parser_initial_pragma): Likewise. 375 (pragma_lex): Likewise. 376 (cp_parser_pre_parsed_nested_name_specifier): Likewise. 377 (cp_parser_nested_name_specifier_opt): Likewise. 378 Use cp_token::u::tree_check_value to save the token's value, the 379 associated deferred checks and its qualifying scope. 380 (cp_parser_template_id): Likewise. 381 (cp_parser_template_declaration_after_export): Adjusted the call to 382 get_deferred_access_checks. 383 (cp_parser_init_declarator): Take the access checks as a vector of struct 384 deferred_access_check instead of a tree list. 385 (cp_parser_single_declaration): Likewise. 386 (cp_parser_perform_template_parameter_access_checks): Likewise. 387 (cp_parser_simple_declaration): Adjusted the call to 388 cp_parser_init_declarator. 389 (cp_parser_explicit_specialization): Adjusted the call to 390 cp_parser_single_declaration. 391 (cp_parser_template_id, cp_parser_pre_parsed_nested_name_specifier): 392 Adjusted the call to perform_or_defer_access_check. 393 * init.c (build_offset_ref): Adjusted the call to 394 perform_or_defer_access_check. 395 * class.c (alter_access, resolve_address_of_overloaded_function): 396 Likewise. 397 * decl.c (make_typename_type, make_unbound_class_template): Likewise. 398 * search.c (lookup_member): Likewise. 399 * friend.c (add_friend): Likewise. 400 * call.c (enforce_access): Use the new extra argument to build the 401 error message. 402 (build_op_delete_call): Adjusted the call to 403 perform_or_defer_access_check. 404 (build_over_call): Likewise. 405 4062007-02-19 Mark Mitchell <mark@codesourcery.com> 407 408 * call.c (build_new_method_call): Ensure that explicit calls of 409 destructors have type "void". 410 4112007-02-11 Mark Mitchell <mark@codesourcery.com> 412 413 PR c++/26988 414 * pt.c (determine_specialization): Use skip_artificial_parms_for. 415 (fn_type_unificiation): Likewise. 416 (get_bindings): Likewise. 417 4182007-02-06 Mark Mitchell <mark@codesourcery.com> 419 420 PR target/29487 421 * decl.c (finish_function): Use DECL_REPLACEABLE. 422 * tree.c (cp_cannot_inline_tree_fn): Likewise. 423 4242007-02-07 Jakub Jelinek <jakub@redhat.com> 425 426 PR c++/30703 427 * cp-gimplify.c (cp_genericize_r): Don't dereference invisiref 428 parameters and result decls in omp clauses. 429 (cxx_omp_privatize_by_reference): Pass also invisiref PARM_DECLs 430 by reference. 431 4322007-02-02 Jakub Jelinek <jakub@redhat.com> 433 434 PR c++/30536 435 * decl.c (grokdeclarator): If __thread is used together with 436 a storage class other than extern and static, clear thread_p 437 after issuing diagnostics and fall through to checking the 438 storage class. 439 4402007-01-28 Andrew Pinski <pinskia@gmail.com> 441 442 PR C++/28988 443 * semantics.c (finish_pseudo_destructor_expr): Check the 444 destrutor name by calling check_dtor_name. 445 4462007-01-10 Mark Mitchell <mark@codesourcery.com> 447 448 PR c++/28999 449 * decl.c (make_typename_type): If the qualified name is not a 450 type, issue an error. 451 * parser.c (cp_parser_elaborated_type_specifier): Fix comment 452 formatting. 453 4542006-12-11 Mark Mitchell <mark@codesourcery.com> 455 456 PR c++/29732 457 * cp-tree.h (DECL_USE_TEMPLATE): Mention partial specializations. 458 (explicit_class_specialization_p): Declare. 459 * pt.c (explicit_class_specialization_p): New function. 460 * parser.c (cp_parser_init_declarator): Check correct number of 461 template parameters for in-class function definitions. 462 (cp_parser_check_declarator_template_parameters): Stop looking for 463 template classes when we find an explicit specialization. 464 4652006-12-07 Lee Millward <lee.millward@codesourcery.com> 466 467 PR c++/29980 468 * cp_parser_elaborated_type_specifier: Check 469 the return value of check_elaborated_type_specifier. 470 4712006-12-06 Mark Mitchell <mark@codesourcery.com> 472 473 PR c++/29730 474 * parser.c (cp_parser_init_declarator): Reject initialization of 475 functions. 476 4772006-12-06 Mark Mitchell <mark@codesourcery.com> 478 479 PR c++/29729 480 * decl2.c (check_member_template): Move check for member 481 templates in local classes to ... 482 * parser.c (cp_parser_template_declaration_after_export): 483 ... here. 484 4852006-12-05 Mark Mitchell <mark@codesourcery.com> 486 487 PR c++/29728 488 * decl.c (check_array_designated_initializer): New function. 489 (maybe_deduce_size_from_array_init): Use it. 490 (reshape_init_array): Likewise. 491 4922006-12-04 Mark Mitchell <mark@codesourcery.com> 493 494 PR c++/29733 495 * pt.c (tsubst_decl): Disallow variables of function type. 496 4972006-12-04 Mark Mitchell <mark@codesourcery.com> 498 499 PR c++/29632 500 * call.c (add_builtin_candidate): Do not permit NULL pointer 501 constants to be compared with template parameters. 502 5032006-12-04 Richard Henderson <rth@redhat.com> 504 Andrew Pinski <pinskia@gmail.com> 505 506 PR C++/14329 507 * error.c (cp_printer) <'D'>: Handle DECL_DEBUG_EXPR. 508 5092006-12-01 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 510 511 PR c++/30022 512 * typeck.c (type_after_usual_arithmetic_conversions): 513 Fix assertion for vector types. 514 (build_binary_op): Use temporary for inner type of vector types. 515 5162006-11-29 Lee Millward <lee.millward@codesourcery.com> 517 518 PR c++/29022 519 * parser.c (cp_parser_class_head): Move processing 520 of any base classes to... 521 (cp_parser_class_specifier) ...here. Take an extra 522 tree* parameter for any base classes. Only process 523 them if the opening brace was found. 524 5252006-11-28 Jakub Jelinek <jakub@redhat.com> 526 527 PR c++/29735 528 * decl.c (grokfndecl): Check main's type after applying 529 attributes, not before. 530 5312006-11-26 Mark Mitchell <mark@codesourcery.com> 532 533 PR c++/29886 534 * parser.c (cp_parser): Add in_function_body. 535 (cp_parser_new): Initialize it. 536 (cp_parser_primary_expression): Use parser->in_function_body 537 instead of at_function_scope_p. 538 (cp_parser_asm_definition): Likewise. 539 (cp_parser_direct_declarator): Likewise. 540 (cp_parser_class_specifier): Clear parser->in_function_body. 541 (cp_parser_constructor_declarator_p): Use parser->in_function_body 542 instead of at_function_scope_p. 543 (cp_parser_function_body_after_declarator): Set 544 parser->in_function_body. 545 5462006-11-21 Jakub Jelinek <jakub@redhat.com> 547 548 PR c++/29570 549 * decl.c (cp_finish_decl): Check for value dependent brace enclosed 550 scalar initializer. 551 552 PR c++/29734 553 * cp-tree.h (WANT_VECTOR): Define. 554 (WANT_ARITH): Add WANT_VECTOR. 555 * cvt.c (build_expr_type_conversion): Handle vector types. 556 * typeck.c (build_unary_op): Add WANT_VECTOR to 557 build_expr_type_conversion flags. 558 5592006-11-13 Mark Mitchell <mark@codesourcery.com> 560 561 PR c++/29518 562 * pt.c (coerce_template_parms): Do not skip_evaluation while 563 substituting template arguments. 564 5652006-10-22 Nathan Sidwell <nathan@codesourcery.com> 566 567 PR c++/20647 568 * rtti.c (tinfo_base_init): The type info string is always global. 569 5702006-10-20 Lee Millward <lee.millward@codesourcery.com> 571 Mark Mitchell <mark@codesourcery.com> 572 573 PR c++/28053 574 * decl2.c (grokbitfield): Detect invalid non-integral 575 types earlier when possible. 576 5772006-10-18 Mark Shinwell <shinwell@codesourcery.com> 578 579 PR c++/26884 580 * typeck2.c (digest_init): Raise error upon attempts to 581 initialize arrays with variables. 582 5832006-10-17 Lee Millward <lee.millward@codesourcery.com> 584 585 PR c++/27952 586 * cp-tree.h (xref_basetypes): Return bool instead of void. 587 * decl.c (xref_basetypes): Adjust definition. Return false 588 if the class bases are invalid. 589 * parser.c (cp_parser_class_head): Check the return value 590 from xref_basetypes. 591 5922006-10-17 Mark Mitchell <mark@codesourcery.com> 593 594 PR c++/28261 595 * parser.c (cp_lexer_next_token_is_decl_specifier_keyword): Add 596 comment. 597 598 PR c++/28261 599 * parser.c (cp_lexer_next_token_is_decl_specifier_keyword): New 600 function. 601 (cp_parser_constructor_declarator_p): Use it. 602 (cp_parser_check_type_definition): Return a value indicating 603 whether or not the definition is valid. 604 (cp_parser_enum_specifier): Skip invalid enum definitions. 605 6062006-10-17 Mark Mitchell <mark@codesourcery.com> 607 608 PR c++/29039 609 * typeck2.c (build_functional_cast): Don't zero-initialize 610 non-PODs; instead, call their constructors. 611 * method.c (synthesize_method): Always build mem-initializers, if 612 we're synthesizing the default constructor. 613 6142006-10-17 Mark Mitchell <mark@codesourcery.com> 615 616 PR c++/27270 617 * decl.c (reshape_init_class): Move check for designated 618 to ... 619 * parser.c (cp_parser_initializer_list): ... here. 620 * pt.c (tsubst_copy_and_build): Use finish_compound_literal. 621 6222006-10-16 Mark Mitchell <mark@codesourcery.com> 623 624 PR c++/27270 625 * typeck2.c (process_init_constructor_array): Reword comment. 626 * pt.c (tsubst_copy_and_built): Call reshape_init before calling 627 digest_init. 628 629 PR c++/29408 630 * parser.c (cp_parser_using_declaration): Stop parsing when 631 something goes wrong with an access declaration. 632 633 PR c++/29435 634 * typeck.c (cxx_sizeof_or_alignof_type): Complete non-dependent 635 types when their sizes are required. Refine test for VLAs. 636 637 PR c++/28211 638 * parser.c (cp_parser_template_argument): Don't consider "&var" a 639 possible constant-expression. 640 * pt.c (convert_nontype_argument): Refine handling of arguments of 641 pointer type. 642 6432006-10-13 Mark Mitchell <mark@codesourcery.com> 644 645 PR c++/28506 646 * parser.c (function_declarator_p): New function. 647 (cp_parser_init_declarator): Use it. 648 (cp_parser_member_declaration): Likewise. 649 6502006-10-12 Mark Mitchell <mark@codesourcery.com> 651 652 PR c++/29318 653 * rtti.c (get_tinfo_decl): Refuse to create type info objects for 654 variably modified types. 655 6562006-10-12 Lee Millward <lee.millward@codesourcery.com> 657 658 PR c++/27961 659 * decl.c (start_decl): Return error_mark_node if a 660 function is initialized like a variable. 661 (check_var_type): If a variable of field is declared void, 662 set the type to error_mark_node. 663 (grokdeclarator): Check the return type of check_var_type. 664 * class.c (finish_struct_1): Robustify. 665 6662006-10-11 Mark Mitchell <mark@codesourcery.com> 667 668 PR c++/29175 669 * decl.c (check_initializer): Issue errors about trying to 670 initialize arrays whose elements have variable size. 671 6722006-10-11 Lee Millward <lee.millward@codesourcery.com> 673 674 PR c++/29024 675 * cp-tree (struct cp_decl_specifier_seq): Rename to 676 conflicting_specifiers_p 677 * parser.c (cp_parser_set_storage_class): Set 678 conflicting_specifiers_p for the input decl specifier 679 if a typedef specifier is present. Rename uses of 680 multiple_specifiers_p to conflicting_specifiers_p. 681 (cp_parser_decl_specifier_seq) <RID_TYPEDEF>: If a storage 682 class specifier has already been set for this declaration, 683 set conflicting_specifiers_p to true on the decl_specs. 684 * decl.c (grokdeclarator): Rename uses of 685 multiple_specifiers_p to conflicting_specifiers_p. 686 6872006-10-10 Brooks Moses <bmoses@stanford.edu> 688 689 * Make-lang.in: Added "c++.pdf" target support. 690 6912006-10-10 Richard Guenther <rguenther@suse.de> 692 693 PR rtl-optimization/29323 694 * decl.c (finish_function): Set TREE_NOTHROW only for 695 functions that bind local. 696 6972006-10-09 Richard Henderson <rth@redhat.com> 698 699 Revert emutls patch. 700 7012006-10-04 Richard Henderson <rth@redhat.com> 702 Jakub Jelinek <jakub@redhat.com> 703 704 * decl.c (grokvardecl): Don't error if !have_tls. 705 (grokdeclarator): Likewise. 706 * parser.c (cp_parser_omp_threadprivate): Likewise. 707 7082006-10-03 Mark Mitchell <mark@codesourcery.com> 709 710 PR c++/29020 711 * friend.c (do_friend): Improve comments; add assertion. 712 * parser.c (cp_parser_nested_name_specifier_opt): Resolve 713 typenames for qualified names used in declarations, even when 714 caching qualified name lookup. 715 716 PR c++/29138 717 * decl2.c (grokfield): Don't handle access declarations here. 718 * parser.c (cp_parser_using_declaration): Handle access 719 declarations too. 720 (cp_parser_block_declaration): Adjust calls to 721 cp_parser_using_declaration. 722 (cp_parser_member_declaration): Likewise. Use 723 cp_parser_using_declaration to look for access_declarations. 724 7252006-10-03 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 726 727 PR c++/29291 728 * init.c (build_new): Check for invalid init. 729 7302006-10-02 Mark Mitchell <mark@codesourcery.com> 731 732 PR c++/29226 733 * typeck.c (cxx_sizeof_or_alignof_type): Tidy. In templates, do 734 not try to actually evaluate sizeof for a VLA type. 735 7362006-10-01 Mark Mitchell <mark@codesourcery.com> 737 738 PR c++/29105 739 * pt.c (tsubst_baselink): Substituteinto the qualifying scope. 740 * semantics.c (baselink_for_fns): Build a baselink, even when 741 processing a template. 742 743 PR c++/29080 744 * parser.c (cp_parser_postfix_dot_deref_expression): Use 745 BASELINK_ACCESS_BINFO as the qualifying scope when calling 746 adjust_result_of_qualified_name_lookup. 747 7482006-09-25 Lee Millward <lee.millward@codesourcery.com> 749 750 PR c++/27329 751 PR c++/26938 752 * cp-tree.h (redeclare_class_template): Adjust declaration 753 to return bool instead of void. 754 * pt.c (redeclare_class_template): Update definition. 755 Return false on error. 756 * decl.c (xref_tag): Return error_mark_node if 757 redeclare_class_template returned false. 758 759 PR c++/27667 760 * cp-tree.h (begin_specialization): Return bool 761 instead of void. 762 * pt.c (check_specialization_scope): Likwise. 763 Adjust comment. Return false if a specialization 764 isn't permitted in the current scope. 765 (begin_specialization): Use the return value of 766 check_specialization_scope. 767 * parser.c (cp_parser_explicit_specialization): If 768 begin_specialization returned false, skip the rest 769 of the specialization. 770 7712006-09-21 Mark Mitchell <mark@codesourcery.com> 772 773 PR c++/29016 774 * typeck.c (build_unary_op): Don't form an ADDR_EXPR around a 775 BASELINK. 776 7772006-09-21 Lee Millward <lee.millward@codesourcery.com> 778 779 PR c++/28861 780 * decl.c (shadow_tag): Return error_mark_node 781 if maybe_process_partial_specialization failed. 782 783 PR c++/28303 784 * decl.c (grokdeclarator): Return error_mark_node on 785 declaration with two or more data types. 786 7872006-09-20 Danny Smith <dannysmith@users.sourceforge.net> 788 789 PR target/27650 790 * class.c (check_for_override): Remove dllimport from virtual 791 methods. 792 7932006-09-18 Steven Bosscher <steven@gcc.gnu.org> 794 795 PR c++/29087 796 * parser.c (cp_parser_labeled_statement): Return nothing. Do 797 not take in_statement_expr and in_compound as arguments. Rename 798 to cp_parser_label_for_labeled_statement. Parse only the label, 799 not the statement. 800 (cp_parser_statement): Parse the statement of a labeled-statement 801 from here, using tail recursion. 802 8032006-09-14 Andrew Pinski <pinskia@physics.uc.edu> 804 805 PR C++/29002 806 * init.c (build_zero_init): If we have an error mark node for 807 the array size, return. 808 8092006-09-10 Mark Mitchell <mark@codesourcery.com> 810 811 PR c++/28991 812 * cp-objcp-common.c (cxx_staticp): New function. 813 * cp-objcp-common.h (LANG_HOOOKS_STATICP): Use it. 814 * cp-tree.h (cxx_staticp): New function. 815 8162006-09-09 Jason Merrill <jason@redhat.com> 817 818 PR c++/28996 819 * cvt.c (convert_to_void): Strip COMPONENT_REF to functions. 820 8212006-09-08 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 822 823 PR c++/28858 824 * parser.c (cp_parser_skip_until_found): Rename to 825 cp_parser_skip_to_end_of_template_parameter_list. Remove last two 826 parameters. Track levels of '< ... >'. Stop at '{', '}', or ';'. 827 Reorganize. Adjust comment. 828 (cp_parser_template_declaration_after_export): Adjust call. 829 (cp_parser_enclosed_template_argument_list): Likewise. 830 8312006-09-07 Andrew Pinski <pinskia@physics.uc.edu> 832 833 PR C++/28906 834 * init.c (build_new_1): Build a distinct type copy 835 for the array type that was returned from 836 build_cplus_array_type. 837 8382006-09-07 Jason Merrill <jason@redhat.com> 839 840 PR c++/27371 841 * cvt.c (convert_to_void): Enable previous change. 842 843 PR c++/26957 844 * method.c (use_thunk): Clear DECL_HAS_VALUE_EXPR_P on copied 845 parms. 846 8472006-09-07 Simon Martin <simartin@users.sourceforge.net> 848 849 PR c++/28284 850 * pt.c (fold_non_dependent_expr): Make sure expr is not 851 dereferenced if it is NULL. 852 8532006-09-06 Zak Kipling <zak@transversal.com> 854 855 PR c++/26195 856 * decl.c (make_rtl_for_nonlocal_decl), 857 (start_preparsed_function): Don't use lbasename on 858 input_filename when calling get_fileinfo. 859 * semantics.c (begin_class_definition): Likewise. 860 * lex.c (cxx_make_type): Likewise. 861 (handle_pragma_interface): Call get_fileinfo on input_filename, 862 not on the parameter to the directive. 863 8642006-09-06 Mark Mitchell <mark@codesourcery.com> 865 866 PR c++/28903 867 * pt.c (tsubst): Use fold_non_dependent_expr to fold array 868 dimensions. 869 870 PR c++/28886 871 * pt.c (unify): Avoid unnecessary calls to fold_build2 for array 872 dimensions. 873 8742006-09-06 Jason Merrill <jason@redhat.com> 875 876 PR c++/27371 877 * cvt.c (convert_to_void): Strip useless TARGET_EXPR. 878 * cp-tree.h (TARGET_EXPR_IMPLICIT_P): New macro. 879 * tree.c (build_cplus_new): Set it. 880 881 PR c++/26696 882 * cvt.c (convert_to_void): Replace a subexpression with no side 883 effects with void_zero_node. 884 * tree.c (is_overloaded_fn): Look through COMPONENT_REF. 885 (get_first_fn): Ditto. 886 * decl.c (grokdeclarator): No need to look through COMPONENT_REF. 887 8882006-09-05 Jason Merrill <jason@redhat.com> 889 890 PR c++/26571 891 * parser.c (cp_parser_diagnose_invalid_type_name): Handle the case 892 where the name is a type used incorrectly. 893 894 PR c++/26671 895 * typeck.c (maybe_warn_about_returning_address_of_local): Look 896 through COMPONENT_REF and ARRAY_REF. 897 898 PR c++/26102 899 * name-lookup.c (do_class_using_decl): Try to find the base even 900 if bases_dependent_p. 901 * pt.c (type_dependent_expression_p): A USING_DECL is dependent. 902 903 PR c++/19809 904 * pt.c (tsubst_friend_function): Set DECL_INITIAL before pushdecl. 905 9062006-09-04 Nathan Sidwell <nathan@codesourcery.com> 907 908 PR 23287 Revert my 2006-09-01 patch. 909 * parser.c: Reverted. 910 * pt.c: Reverted. 911 9122006-09-02 Lee Millward <lee.millward@codesourcery.com> 913 914 PR c++/27670 915 PR c++/27493 916 PR c++/27494 917 PR c++/27397 918 * parser.c (cp_parser_template_parameter_list): Add 919 invalid template parameters to the parameter list as 920 error_mark_node. 921 9222006-09-02 Jakub Jelinek <jakub@redhat.com> 923 924 PR c++/28878 925 * except.c (build_throw): Only set current_function_returns_abnormally 926 if cfun is not NULL. 927 928 PR c++/26917 929 * repo.c (repo_file): Remove. 930 (open_repo_file, reopen_repo_file_for_write): Return fopened 931 FILE * instead of setting global repo_file variable. 932 (init_repo): Adjust caller. 933 (finish_repo): Likewise. Return instead of goto out before 934 reopen_repo_file_for_write has been called. 935 9362006-09-01 Nathan Sidwell <nathan@codesourcery.com> 937 938 PR c++/28705 939 * semantics.c (finish_call_expr): Add assert. 940 * name-lookup.c (lookup_arg_dependent): Check we found an overload 941 or an object. 942 943 PR c++/23287 944 * parser.c (cp_parser_id_expression): Add member_p 945 argument. Update all callers. 946 (cp_parser_unqualified_id): Likewise. Lookup a destructor name in 947 the object's scope, if valid. 948 (cp_parser_global_scope_opt): Add object_scope_valid_p. Update 949 callers. 950 (cp_parser_postfix_dot_deref_expression): Set object_scope. 951 * pt.c (tsubst_copy_and_build): Lookup dependent dtor name here. 952 9532006-08-30 Jason Merrill <jason@redhat.com> 954 955 PR c++/26670 956 * class.c (check_field_decls): Don't unset TYPE_PACKED until all 957 the fields have been processed. 958 9592006-08-29 Andrew Pinski <pinskia@physics.uc.edu> 960 961 PR C++/28349 962 * call.c (build_x_va_arg): Remove the reference type 963 from the type before creating the pointer type. 964 9652006-08-29 J"orn Rennecke <joern.rennecke@st.com> 966 967 PR c++/28139 968 * except.c (expand_start_catch_block): Use correct types for bitwise 969 copy. 970 9712006-08-28 Jason Merrill <jason@redhat.com> 972 973 PR c++/26670 974 * class.c (check_field_decls): Unset TYPE_PACKED (t) if one of the 975 fields can't be packed. 976 977 PR c++/26577 978 * cvt.c (convert_to_void): Don't automatically load from volatiles 979 of TREE_ADDRESSABLE type. 980 9812006-08-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 982 983 PR c++/28860 984 * cp-tree.h (maybe_process_partial_specialization): Return 985 tree instead of void. 986 * parser.c (cp_parser_class_head): Use return value of 987 maybe_process_partial_specialization. 988 * pt.c (maybe_process_partial_specialization): Return error_mark_node 989 for broken specializations, TYPE otherwise. Check for template 990 template parameters. 991 9922006-08-27 Mark Mitchell <mark@codesourcery.com> 993 994 PR c++/28058 995 * pt.c (register_specialization): Return error_mark_node for 996 specialization-after-instantiation. 997 * decl2.c (mark_used): Mark the main function used when one of its 998 clones is used. 999 10002006-08-27 Lee Millward <lee.millward@codesourcery.com> 1001 1002 PR c++/26573 1003 * class.c (check_field_decls): Don't issue error about 1004 local classes containing static data members. 1005 10062006-08-26 Joseph S. Myers <joseph@codesourcery.com> 1007 1008 PR c++/24009 1009 * parser.c (struct cp_token): Add input_file_stack_index. 1010 (eof_token): Update. 1011 (cp_lexer_get_preprocessor_token): Save input_file_stack_tick. 1012 (cp_lexer_set_source_position_from_token): Restore input file 1013 stack. 1014 10152006-08-26 Lee Millward <lee.millward@codesourcery.com> 1016 1017 PR c++/28736 1018 PR c++/28737 1019 PR c++/28738 1020 * pt.c (process_template_parm): Store invalid template 1021 parameters as a TREE_LIST with a TREE_VALUE of error_mark_node. 1022 (push_inline_template_parms_recursive): Check for template 1023 parameters having a TREE_VALUE of error_mark_node rather than 1024 check the parameter itself. 1025 (mangle_class_name_for_template): Likewise. 1026 (comp_template_parms): When comparing the individual template 1027 parameters, return 1 if either is error_mark_node. 1028 (current_template_args): Robustify. 1029 (redeclare_class_template): Likewise. 1030 10312006-08-26 Mark Mitchell <mark@codesourcery.com> 1032 1033 PR c++/28588 1034 * class.c (resolve_address_of_overloaded_function): Add 1035 access_path parameter. Perform access checks. 1036 (instantiate_type): Adjust call to 1037 resolve_address_of_overloaded_function. Remove unnecessary code. 1038 * tree.c (is_overloaded_fn): Document. Return 2 when there are 1039 acutally multiple functions. 1040 (really_overloaded_fn): Use is_overloaded_fn. 1041 * mangle.c (write_expression): Handle BASELINKs. 1042 * cp-tree.h (really_overloaded_fn): Return bool. 1043 (baselink_for_fns): Declare. 1044 * search.c (lookup_member): Check access for single static 1045 functions here. 1046 * pt.c (convert_nontype_argument_function): Handle BASELINKs. 1047 (tsubst_copy_and_build): Generate BASELINKs for template-ids. 1048 * semantics.c (finish_call_expr): Use baselink_for_fns. 1049 (baselink_for_fns): New function. 1050 (finish_id_expression): Use it. 1051 * parser.c (cp_parser_template_argument): Don't strip BASELINKs. 1052 1053 PR c++/28595 1054 * pt.c (tsubst): Issue errors about attempts to create VLAs at 1055 template-instantiation time. 1056 10572006-08-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 1058 1059 PR c++/28853 1060 * typeck2.c (cxx_incomplete_type_diagnostic): Handle template 1061 template parameters. Improve error message for template type 1062 parameters. 1063 1064 PR c++/28852 1065 * cp-tree.h (grok_op_properties): Return bool instead of void. 1066 * decl.c (grokfndecl): Discard invalid operator declarations. 1067 (copy_fn_p): Revert change for PR 27547. 1068 (grok_op_properties): Return error status (true on success). 1069 * pt.c (tsubst_decl): Discard invalid operator declarations. 1070 10712006-08-25 Mark Mitchell <mark@codesourcery.com> 1072 1073 PR c++/28056 1074 * decl.c (grokdeclarator): Disallow declarations with qualified 1075 names in local scopes. 1076 10772006-08-25 Nathan Sidwell <nathan@codesourcery.com> 1078 1079 PR c++/27787 1080 * decl.c (make_typename_type): Only try and resolve it when 1081 context is not dependent. Refactor. 1082 * decl2.c (check_classfn): Push to class scope before looking for 1083 the function. 1084 10852006-08-24 Danny Smith <dannysmith@users.sourceforge.net> 1086 1087 PR driver/28528 1088 * g++spec.c (lang_specific_driver): Always check if we need to 1089 swallow a space-separated arg to '-x'. 1090 * lang-specs.h: Don't create ouput files for '-xc++-header' 1091 if -fsyntax-only. 1092 10932006-08-23 Jason Merrill <jason@redhat.com> 1094 1095 PR c++/27714 1096 * pt.c (push_template_decl_real): A friend template with class 1097 scope isn't primary. 1098 10992006-08-23 Benjamin Smedberg <benjamin@smedbergs.us> 1100 1101 PR c++/28687 1102 * rtti.c (build_dynamic_cast, build_dynamic_cast_1): 1103 Move -fno-rtti check to be more specific. 1104 11052006-08-22 Jason Merrill <jason@redhat.com> 1106 1107 PR c++/23372 1108 * call.c (build_over_call): Don't make a copy here if build_call 1109 will make one too. 1110 11112006-08-22 Andrew Pinski <pinskia@physics.uc.edu> 1112 1113 PR C++/28450 1114 * cp/init.c (build_zero_init): Handle VECTOR_TYPE and 1115 COMPLEX_TYPEs. 1116 11172006-08-22 Simon Martin <simartin@users.sourceforge.net> 1118 1119 PR c++/28420 1120 * parser.c (cp_parser_postfix_expression): Make sure that the 1121 saved value for parser->type_definition_forbidden_message is 1122 restored before returning to avoid an invalid free(). 1123 11242006-08-22 Jason Merrill <jason@redhat.com> 1125 1126 PR c++/28659 1127 * typeck.c (merge_types): If either of the types have the right 1128 attributes, return that one. 1129 1130 * tree.c (cp_build_type_attribute_variant): Make sure we aren't 1131 doing this to class types. 1132 * typeck.c (original_type): Deal with type quals properly. 1133 11342006-08-21 Jason Merrill <jason@redhat.com> 1135 1136 PR c++/27115 1137 * semantics.c (finish_stmt_expr_expr): Don't try to voidify here, 1138 just leave the expression as it is. 1139 (finish_stmt_expr): If the statement-expression has class type, 1140 wrap it in a TARGET_EXPR. 1141 * cp-gimplify.c (cp_gimplify_init_expr): Don't bother with 1142 CLEANUP_POINT_EXPR. 1143 * except.c (build_throw): Give the CLEANUP_POINT_EXPR void type. 1144 11452006-08-21 Lee Millward <lee.millward@codesourcery.com> 1146 1147 PR c++/26269 1148 * decl.c (duplicate_decls): Return early if either 1149 newdecl or olddecl is error_mark_node. 1150 1151 PR c++/28505 1152 * decl.c (grokdeclarator): Return early after 1153 issuing diagnostic about an incomplete type. 1154 1155 PR c++/28741 1156 * tree.c (decl_anon_ns_mem_p): Robustify. 1157 * decl2.c (determine_visibility): Likewise. 1158 11592006-08-20 Mark Mitchell <mark@codesourcery.com> 1160 1161 PR c++/28341 1162 * tree.c (cast_valid_in_integral_constant_expression_p): New 1163 function. 1164 * cp-tree.h (tsubst_copy_and_build): Adjust prototype. 1165 * pt.c (tsubst_expr): Add integral_constant_expression_p 1166 parameter. 1167 (fold_non_dependent_expr): Adjust callers of 1168 tsubst_{expr,copy_and_build}. 1169 (tsubst_friend_function): Likewise. 1170 (tsubst_template_arg): Likewise. 1171 (tsubst_default_argument): Likewise. 1172 (tsubst_decl): Likewise. 1173 (tsubst): Likewise. 1174 (tsubst_omp_clasuses): Likewise. 1175 (regenerate_decl_fromp_template): Likewise. 1176 (instantiate_decl): Likewise. 1177 (tsubst_initializer_list): Likewise. 1178 (tsubst_enum): Likewise. 1179 (tsubst_expr): Use RECUR throughout. 1180 (tsubst_copy_and_build): Change definition of RECUR. Do not allow 1181 invalid casts in integral constant expressions. 1182 * parser.c (cp_parser_postfix_expression): Use 1183 cast_valid_in_integral_constant_expression_p. 1184 (cp_parser_cast_expression): Likewise. 1185 (cp_parser_functional_cast): Likewise. 1186 1187 PR c++/28346 1188 * pt.c (tsubst_qualified_id): Do not strip references from 1189 OFFSET_REFs. 1190 11912006-08-17 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 1192 1193 PR c++/28606 1194 * parser.c (cp_parser_diagnose_invalid_type_name): Handle BIT_NOT_EXPR. 1195 Fix formatting. 1196 (cp_parser_parse_and_diagnose_invalid_type_name): Tighten condition 1197 for valid type-names. 1198 (cp_parser_unqualified_id): Fix error handling for destructors. 1199 1200 PR c++/28710 1201 * decl.c (xref_tag): Improve error message. Return early on error. 1202 1203 PR c++/28711 1204 * pt.c (tsubst_copy_and_build) <case CONSTRUCTOR>: Robustify. 1205 12062006-08-17 Paolo Bonzini <bonzini@gnu.org> 1207 1208 PR c++/28573 1209 * semantics.c (finish_offsetof): Add new argument to fold_offsetof. 1210 12112006-08-16 Andrew Pinski <pinskia@physics.uc.edu> 1212 1213 PR c++/28302 1214 * typeck.c (build_unary_op <case BIT_NOT_EXPR:>): Don't call 1215 perform_integral_promotions for non integral type. 1216 12172006-08-16 Jason Merrill <jason@redhat.com> 1218 1219 PR c++/28385 1220 * pt.c (tsubst) [TEMPLATE_TYPE_PARM]: Ignore quals from template 1221 if arg is a function. 1222 12232006-08-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 1224 1225 PR c++/28593 1226 * init.c (build_new): Return early on invalid placement. 1227 12282006-08-15 Lee Millward <lee.millward@codesourcery.com> 1229 1230 PR c++/28594 1231 * pt.c (process_template_parm): Robustify. 1232 12332006-08-14 Steve Ellcey <sje@cup.hp.com> 1234 1235 PR c++/28288 1236 PR c++/14556 1237 * operators.def: Remove <?, ?>, <?=, and >?= operators. 1238 * parser.c: Remove CPP_MIN, CPP_MAX, CPP_MIN_EQ, and CPP_MAX_EQ. 1239 (cp_parser_warn_min_max): Remove. 1240 12412006-08-11 Jason Merrill <jason@redhat.com> 1242 1243 PR c++/28559 1244 * parser.c (cp_parser_elaborated_type_specifier): Also ignore 1245 attributes applied to a TYPENAME_TYPE. 1246 12472006-08-09 Lee Millward <lee.millward@codesourcery.com> 1248 1249 PR c++/28637 1250 * pt.c (coerce_template_parms): Copy across the 1251 invalid template arguments to the new template inner arguments. 1252 (retrieve_specialization): Robustify. 1253 1254 PR c++/28638 1255 * pt.c (coerce_template_template_parms): Robustify. 1256 1257 PR c++/28639 1258 * error.c (dump_template_parms): Robustify. 1259 1260 PR c++/28640 1261 * pt.c (redeclare_class_template): Robustify. 1262 1263 PR c++/28641 1264 * pt.c (type_unification_real): Robustify. 1265 12662006-08-03 Lee Millward <lee.millward@codesourcery.com> 1267 1268 PR c++/28347 1269 * decl.c (start_decl): Return error_mark_node if a 1270 diagnostic was issed for an invalid typedef initialization. 1271 12722006-08-03 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 1273 1274 PR c++/27508 1275 * parser.c (cp_parser_unqualified_id): Check for invalid scopes 1276 when parsing destructor names. 1277 1278 PR c++/28274 1279 * decl.c (duplicate_decls): Call check_default_args here. 1280 (start_preparsed_function): Do not call check_default_args. 1281 * name-lookup.c (pushdecl_maybe_friend): Only call 1282 check_default_args if duplicate_decls got bypassed. 1283 12842006-08-02 Richard Guenther <rguenther@suse.de> 1285 1286 PR c++/28479 1287 Revert 1288 2006-07-05 Richard Guenther <rguenther@suse.de> 1289 Andrew Pinski <pinskia@gcc.gnu.org> 1290 1291 PR c++/27084 1292 * cp-objcp-common.c (cxx_types_compatible_p): Ignore 1293 top level qualifiers for pointer type comparisons. 1294 12952006-08-02 Mark Mitchell <mark@codesourcery.com> 1296 1297 PR c++/28557 1298 * pt.c (tsubst_baselink): Substitute into BASELINK_OPTYPE. 1299 13002006-07-31 Mark Mitchell <mark@codesourcery.com> 1301 1302 PR c++/28523 1303 * tree.c (stabilize_expr): Tweak documentation. Add assertion. 1304 (stabilize_call): Tweak documentation. 1305 (stabilize_init): Only call stabilize_call for calls. 1306 13072006-08-01 Steve Ellcey <sje@cup.hp.com> 1308 1309 PR c++/28432 1310 * decl2.c (check_classfn): Remove early return. 1311 * search.c (lookup_member): Return NULL with bad type. 1312 13132006-08-01 Steve Ellcey <sje@cup.hp.com> 1314 1315 PR c++/28256 1316 * decl.c (check_initializer): Check for 1 initializer on scalar types. 1317 13182006-08-01 Daniel Jacobowitz <dan@codesourcery.com> 1319 1320 PR debug/23336 1321 * pt.c (tsubst_copy_and_build): Mark used enum types. 1322 * semantics.c (finish_id_expression): Likewise. 1323 13242006-07-31 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 1325 1326 PR c++/6634 1327 * decl.c (grokdeclarator): Check whether "long" or "short" was 1328 specified for non-integral types. 1329 13302006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 1331 1332 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies. 1333 13342006-07-28 Lee Millward <lee.millward@codesourcery.com> 1335 1336 PR c++/27668 1337 PR c++/27962 1338 * pt.c (process_template_parm) Store invalid template 1339 parameters as error_mark_node in the paramater list. 1340 (push_inline_template_parms_recursive): Handle invalid 1341 template parameters. 1342 (comp_template_parms): Likewise. 1343 (check_default_tmpl_arg): Likewise. 1344 (coerce_template_template_parms): Likewise. 1345 (mangle_class_name_for_template): Likewise. 1346 (tsubst_template_parms): Likewise. 1347 * error.c (dump_template_argument_list): Likewise. 1348 13492006-07-28 Kazu Hirata <kazu@codesourcery.com> 1350 1351 * cp-tree.h: Fix a comment typo. 1352 13532006-07-24 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 1354 1355 PR c++/27572 1356 * decl.c (grokdeclarator): Return error_mark_node after invalid 1357 typedef. 1358 13592006-07-23 Daniel Jacobowitz <dan@codesourcery.com> 1360 1361 PR c++/28460 1362 * decl.c (grokvardecl): Use FROB_CONTEXT. 1363 * pt.c (register_specialization): Likewise. 1364 13652006-07-23 Mark Mitchell <mark@codesourcery.com> 1366 1367 PR c++/28025 1368 * cp-tree.h (LOOKUP_HIDDEN): New macro. Reformat comments. 1369 * name-lookup.c (unqualified_namespace_lookup): There is no way to 1370 have a hidden name in non-namespace scopes. 1371 * pt.c (tsubst_friend_class): Look for hidden names. 1372 * decl.c (lookup_and_check_tag): Fix typo in comment. 1373 1374 * semantics.c (finish_compound_literal): Fix typo in comment. 1375 13762006-07-21 Jason Merrill <jason@redhat.com> 1377 1378 * decl2.c (determine_visibility): Don't propagate visibility from 1379 type to decl. 1380 (constrain_class_visibility): Don't warn in system headers. 1381 Don't warn about pointer fields. 1382 13832006-07-20 Mike Stump <mrs@apple.com> 1384 1385 * decl2.c (determine_visibility_from_class): Don't use hidden 1386 visibility for explicit instantiations. 1387 13882006-07-21 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 1389 1390 PR c++/28250 1391 * pt.c (tsubst_expr): Only apply DECL_TEMPLATE_INSTANTIATED to 1392 valid decls. Cleanup. 1393 1394 PR c++/28363 1395 * semantics.c (check_template_template_default_arg): Simplify 1396 error handling. 1397 13982006-07-20 Jason Merrill <jason@redhat.com> 1399 1400 PR c++/28407 1401 * decl.c (grokvardecl): Set DECL_THIS_STATIC on file-scope 1402 const variables with implicit internal linkage. 1403 * tree.c (decl_linkage): Only return lk_external if it's set. 1404 1405 PR c++/28409 1406 * decl2.c (constrain_visibility): Ignore the anonymous namespace 1407 for extern "C" decls. 1408 (VISIBILITY_STATIC): Rename to VISIBILITY_ANON. 1409 1410 * decl2.c (constrain_visibility): Remove specified and reason 1411 parameters. Don't touch decls that already have explicit visibility. 1412 (determine_visibility): Do copy DECL_VISIBILITY_SPECIFIED from 1413 template. 1414 (determine_visibility_from_class): Reverse sense of 1415 DECL_VISIBILITY_SPECIFIED test for target-specific visibility rules. 1416 (constrain_class_visibility): Only complain about member visibility 1417 if the member type is another class. Don't change visibility of the 1418 current class. 1419 14202006-07-19 Mark Mitchell <mark@codesourcery.com> 1421 1422 PR c++/28338 1423 * decl.c (layout_var_decl): Don't call push_local_name here. 1424 (initialize_artificial_var): Assert artificiality. 1425 (cp_finish_decl): Call push_local_name here. 1426 14272006-07-18 Mark Mitchell <mark@codesourcery.com> 1428 1429 PR c++/28337 1430 * typeck.c (build_binary_op): Short-circuit pointer arithmetic in 1431 templates. 1432 14332006-07-18 Mark Mitchell <mark@codesourcery.com> 1434 1435 PR c++/28048 1436 * semantics.c (check_accessibility_of_qualified_id): Robustify. 1437 1438 PR c++/28235 1439 * pt.c (tsubst_decl): Handling substitutions into a static data 1440 member from within the scope of the tempalte itself. 1441 14422006-07-18 Lee Millward <lee.millward@gmail.com> 1443 1444 PR c++/28258 1445 * method.c (locate_copy): Check for non_reference 1446 returning error_mark_node. 1447 1448 PR c++/28260 1449 * decl.c (duplicate_decls): Return error_mark_node 1450 on ambiguous declaration. 1451 14522006-07-18 Steve Ellcey <sje@cup.hp.com> 1453 1454 PR c++/27495 1455 * search.c (adjust_result_of_qualified_name_lookup): Change 1456 assert to part of if statement. 1457 14582006-07-17 Steve Ellcey <sje@cup.hp.com> 1459 1460 PR c++/28291 1461 * decl.c (reshape_init_class): Return error_mark_node on error. 1462 14632006-07-17 Steve Ellcey <sje@cup.hp.com> 1464 1465 PR c++/28304 1466 * decl2.c (check_classfn): Return NULL_TREE on error. 1467 14682006-07-17 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 1469 1470 PR c++/28250 1471 * name-lookup.c (pushdecl_maybe_friend): Return early on 1472 error_mark_node. 1473 * except.c (expand_start_catch_block): Use error_mark_node instead 1474 of NULL_TREE for invalid decls. 1475 * parser.c (cp_parser_exception_declaration): Return error_mark_node 1476 on invalid catch parameter. Simplify. 1477 14782006-07-16 Jakub Jelinek <jakub@redhat.com> 1479 1480 PR c++/28370 1481 * decl2.c (note_vague_linkage_var): Removed. 1482 (finish_static_data_member_decl): Add decl to pending_statics vector 1483 directly. Do it even for non-public decls. 1484 14852006-07-15 Lee Millward <lee.millward@gmail.com> 1486 1487 PR c++/28292 1488 * decl2.c (acceptable_java_type): Robustify. Use 1489 proper Boolean return type instead of return 1. 1490 (check_java_method): Don't issue error about 1491 type not being an acceptable Java parameter if 1492 it's error_mark_node. 1493 1494 PR c++/28269 1495 * parser.c (cp_parser_elaborated_type_specifier): 1496 Return early if an invalid type was detected. 1497 14982006-07-15 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 1499 1500 PR c++/28249 1501 * parser.c (cp_parser_check_decl_spec): New function. 1502 (cp_parser_decl_specifier_seq): Factor out check for repeated 1503 decl-specifiers into cp_parser_check_decl_spec. Use it. 1504 (cp_parser_type_specifier_seq): Use it. 1505 1506 PR c++/28294 1507 * semantics.c (finish_offsetof): Use TREE_OPERAND for COMPONENT_REFs 1508 only. 1509 1510 PR c++/28387 1511 * decl2.c (cplus_decl_attributes): Check for invalid decls. 1512 15132006-07-14 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 1514 1515 PR c++/28343 1516 * decl.c (cp_finish_decl): Check asmspec_tree for error_mark_node. 1517 * decl2.c (grokfield): Likewise. 1518 15192006-07-12 Geoffrey Keating <geoffk@apple.com> 1520 1521 * decl2.c (determine_visibility): Don't change visibility of 1522 function locals because of -fvisibility-inlines-hidden. 1523 15242006-07-12 Jason Merrill <jason@redhat.com> 1525 1526 PR c++/28217 1527 * semantics.c (note_decl_for_pch): Don't premangle templates. 1528 15292006-07-12 Martin Michlmayr <tbm@cyrius.com> 1530 1531 * typeck.c (string_conv_p): Remove spurious quotation mark in 1532 warning. 1533 15342006-07-07 Lee Millward <lee.millward@gmail.com> 1535 Andrew Pinski <pinskia@gmail.com> 1536 1537 PR c++/27820 1538 * decl.c (define_label): Return error_mark_node on error. 1539 * semantics.c (finish_label_stmt): Don't call 1540 add_stmt for invalid labels. 1541 15422006-07-06 Jason Merrill <jason@redhat.com> 1543 1544 PR c++/28279 1545 * decl2.c (finish_static_data_member_decl): Don't assert 1546 TREE_PUBLIC. 1547 15482006-07-05 Jason Merrill <jason@redhat.com> 1549 1550 PR c++/13983 1551 PR c++/17519 1552 * class.c (check_field_decls): Check TYPE_PACKED after 1553 stripping array types. 1554 (finish_struct_bits): Don't copy TYPE_SIZE here. 1555 1556 PR c++/18681 1557 * friend.c (is_friend): Fix DR 45 implementation. 1558 15592006-07-05 Richard Guenther <rguenther@suse.de> 1560 Andrew Pinski <pinskia@gcc.gnu.org> 1561 1562 PR c++/27084 1563 * cp-objcp-common.c (cxx_types_compatible_p): Ignore 1564 top level qualifiers for pointer type comparisons. 1565 15662006-07-01 Jason Merrill <jason@redhat.com> 1567 1568 PR c++/28215 1569 * method.c (make_thunk): Unset DECL_USE_TEMPLATE and 1570 DECL_TEMPLATE_INFO. 1571 15722006-06-30 Jason Merrill <jason@redhat.com> 1573 1574 PR c++/26577 1575 * call.c (build_new_method_call): Force evaluation of the 1576 instance pointer, not the object. 1577 15782006-06-30 Kazu Hirata <kazu@codesourcery.com> 1579 1580 * decl2.c: Fix a comment typo. 1581 15822006-06-30 Jason Merrill <jason@redhat.com> 1583 1584 PR c++/18698 1585 * decl2.c (grokfield): Only try to treat the decl as an access 1586 declaration if the scope is a class. 1587 15882006-06-29 Jason Merrill <jason@redhat.com> 1589 1590 PR c++/26905 1591 PR c++/26612 1592 PR c++/27000 1593 PR c++/26984 1594 PR c++/19134 1595 * decl2.c (determine_visibility): Overhaul. 1596 (determine_visibility_from_class): Likewise. 1597 (min_vis_r, type_visibility, constrain_visibility): New fns. 1598 (constrain_visibility_for_template): Likewise. 1599 (constrain_class_visibility): Likewise. 1600 * decl.c (cp_finish_decl): Call determine_visibility for function 1601 decls, too. 1602 * name-lookup.c (pushtag): Call determine_visibility. 1603 * decl.c (duplicate_decls): Don't copy visibility from template to 1604 specialization. 1605 * pt.c (check_explicit_specialization): Likewise. 1606 (lookup_template_class, tsubst_decl): Call determine_visibility. 1607 * class.c (finish_struct_1): Call constrain_class_visibility. 1608 1609 PR c++/26905 1610 PR c++/21675 1611 PR c++/17470 1612 * parser.c (cp_parser_explicit_instantiation): Pass the attributes 1613 to grokdeclarator. 1614 (cp_parser_type_specifier): Allow 'enum __attribute ((...)) E'. 1615 (cp_parser_enum_specifier): Likewise. 1616 (cp_parser_elaborated_type_specifier): Apply attributes if this 1617 declares only the class. 1618 (cp_parser_class_specifier): Apply leading attributes immediately. 1619 * semantics.c (begin_class_definition): Add attributes parameter, 1620 apply them to the type. 1621 1622 PR c++/21581 1623 PR c++/25915 1624 * tree.c (decl_anon_ns_mem_p): New function. 1625 * cp-tree.h: Declare it. 1626 * decl2.c (determine_visibility): Make anonymous namespace 1627 members static. 1628 (min_vis_r, constrain_visibility): Likewise. 1629 * rtti.c (create_pseudo_type_info): Set TREE_PUBLIC on 1630 pseudo-types. 1631 * decl.c (cxx_init_decl_processing): Set TREE_PUBLIC on 1632 global_namespace. 1633 * name-lookup.c (push_namespace_with_attribs): Don't set TREE_PUBLIC 1634 on anonymous namespaces. 1635 16362006-06-28 Jason Merrill <jason@redhat.com> 1637 1638 PR c++/27424 1639 * pt.c (convert_template_argument): Pass all template arguments 1640 on to coerce_template_template_parms. 1641 16422006-06-25 Lee Millward <lee.millward@gmail.com> 1643 Mark Mitchell <mark@codesuorcery.com> 1644 1645 PR c++/28054 1646 * decl2.c (grokbitfied): Remove check for grokdeclarator 1647 returning NULL_TREE, instead check for error_mark_node 1648 to indicate failure. 1649 * decl.c (grokdeclarator): Adjust block comment. 1650 16512006-06-25 Lee Millward <lee.millward@gmail.com> 1652 1653 PR c++/28051 1654 * mangle.c (mangle_conv_op_name_for_type): Check for 1655 invalid types. 1656 * name-lookup.c (push_class_level_binding): Robustify. 1657 (do_class_using_decl): Return early if name is error_mark_node. 1658 16592006-06-23 Steve Ellcey <sje@cup.hp.com> 1660 1661 PR c++/28114 1662 * name-lookup.c (pushtag): Return if we have error_mark_node. 1663 16642006-06-23 Steve Ellcey <sje@cup.hp.com> 1665 1666 PR c++/27019 1667 * typeck2.c (process_init_constructor_array): Set ce->value on errors. 1668 16692006-06-23 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 1670 1671 PR c++/28112 1672 * parser.c (cp_parser_attribute_list): Skip attributes with invalid 1673 arguments. Fix comment. 1674 1675 PR c++/11468 1676 * init.c (build_new_1): Handle error_mark_nodes returned by 1677 build_java_class_ref. 1678 (build_java_class_ref): Do not abort compilation, but return 1679 error_mark_node. Improve error message. Fix indentation. 1680 16812006-06-23 Danny Smith <dannysmith@users.sourceforge.net> 1682 1683 PR target/27789 1684 * decl.c (start_decl): Check that dllimports are not initialized. 1685 16862006-06-22 Lee Millward <lee.millward@gmail.com> 1687 1688 PR c++/27805 1689 * typeck2.c (build_m_component_ref): Use error_operand_p. 1690 1691 PR c++/27821 1692 * decl.c (grokdeclarator): Return error_mark_node on 1693 invalid uses of the scope resolution operator. 1694 16952006-06-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 1696 1697 PR c++/28111 1698 * pt.c (determine_specialization): Check for invalid decls. 1699 1700 PR c++/28110 1701 * pt.c (unify) <case TEMPLATE_PARM_INDEX>: Check for invalid 1702 parameters. 1703 1704 PR c++/28109 1705 * rtti.c (get_tinfo_decl_dynamic): Robustify. 1706 17072006-06-20 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 1708 1709 PR c++/28052 1710 * init.c (push_base_cleanups): Skip members with invalid types. 1711 * typeck.c (build_class_member_access_expr): Robustify. 1712 17132006-06-19 Mark Mitchell <mark@codesourcery.com> 1714 1715 * pt.c (instantiate_template): Fix typo in comment. 1716 17172006-06-19 Richard Guenther <rguenther@suse.de> 1718 1719 * parser.c (CP_LEXER_BUFFER_SIZE): Adjust to assure near 1720 power-of-two token vector size. 1721 17222006-06-16 Mark Mitchell <mark@codesourcery.com> 1723 1724 PR c++/28016 1725 * decl.c (cp_finsh_decl): Do not emit uninstantiated static data 1726 members. 1727 1728 PR c++/27979 1729 * call.c (standard_conversion): Strip cv-qualifiers from bitfield 1730 types. 1731 1732 PR c++/27884 1733 * decl.c (have_extern_spec): Remove. 1734 (start_decl): Do not check have_extern_spec. 1735 (start_function): Likewise. 1736 * cp-tree.h (have_extern_spec): Remove. 1737 * parser.c (cp_parser_linkage_specification): Don't set 1738 have_extern_spec. 1739 (cp_parser_init_declarator): Likewise. 1740 (cp_parser_parameter_declaration): Do not treat parameters as 1741 within the scope of an unbraced linkage specification. 1742 17432006-06-15 Mark Mitchell <mark@codesourcery.com> 1744 1745 PR c++/27689 1746 * cp-tree.h (CLASSTYPE_SPECIALIZATION_OF_PRIMARY_TEMPLATE_P): New 1747 macro. 1748 * pt.c (unify): Use it. 1749 1750 PR c++/27666 1751 * call.c (build_conditional_expr): Robustify. 1752 1753 PR c++/27640 1754 * pt.c (instantiate_template): Set processing_template_decl to 1755 zero while performing substitutions. 1756 17572006-06-14 Mark Mitchell <mark@codesourcery.com> 1758 1759 PR c++/27665 1760 * parser.c (cp_parser_unqualified_id): Use constructor_name_p to 1761 identify destructors. 1762 (cp_parser_nested_name_specifier_opt): Remove invalid 1763 optimization. 1764 (cp_parser_template_id): Refine heuristic for determining whether 1765 we are entering a scope. 1766 1767 PR c++/27648 1768 * parser.c (cp_parser_declarator): Robustify. 1769 1770 PR c++/26559 1771 * pt.c (tsubst_expr): Use finish_omp_atomic. 1772 (value_dependent_expression_p): All CALL_EXPRs are dependent. 1773 * semantics.c (finish_omp_atomic): Rework to use standard 1774 paradigms for handling non-dependent expressions. 1775 17762006-06-14 Gabriel Dos Reis <gdr@integrable-solutions.net> 1777 1778 * typeck.c (build_modify_expr): Tidy diagnostic message. 1779 17802006-06-14 Mark Mitchell <mark@codesourcery.com> 1781 1782 PR c++/28018 1783 * typeck.c (build_modify_expr): Disallow array assignment. 1784 17852006-06-14 Gabriel Dos Reis <gdr@integrable-solutions.net> 1786 1787 * cp-tree.def: Fix typo. 1788 17892006-06-13 Mark Mitchell <mark@codesourcery.com> 1790 1791 PR c++/27227 1792 * decl.c (decls_match): Allow an extern "C" variable declarations 1793 from different namespaces to match. 1794 (duplicate_decls): Disallow redeclaring a variable with a 1795 different linkage specification. 1796 17972006-06-13 Jakub Jelinek <jakub@redhat.com> 1798 1799 PR middle-end/27793 1800 * cp-tree.h (cxx_int_tree_map): New struct. 1801 (struct language_function): Add extern_decl_map field. 1802 * name-lookup.c (pushdecl_maybe_friend): Add x -> t mapping 1803 to cp_function_chain->extern_decl_map hash table instead of 1804 copying over DECL_UID. 1805 * cp-gimplify.c (cxx_int_tree_map_eq, cxx_int_tree_map_hash): New 1806 functions. 1807 (cp_genericize_r): Remap DECL_EXTERN local decls using 1808 cp_function_chain->extern_decl_map hash table. 1809 * decl.c (finish_function): Clear extern_decl_map. 1810 18112006-06-12 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 1812 1813 PR c++/27601 1814 * semantics.c (finish_offsetof): Handle pseudo-destructors. 1815 1816 PR c++/27933 1817 * name-lookup.c (lookup_qualified_name): Always return error_mark_node 1818 if lookup fails. 1819 1820 PR c++/27951 1821 * decl2.c (finish_anon_union): Return early if build_anon_union_vars 1822 fails. 1823 18242006-06-12 Roger Sayle <roger@eyesopen.com> 1825 1826 PR c++/21210 1827 * typeck2.c (build_functional_cast): Use cp_convert to construct 1828 non-aggregate initializers instead of the user-level build_c_cast. 1829 18302006-06-07 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 1831 1832 PR c++/27601 1833 * cp-tree.h (finish_offsetof): Add prototype. 1834 * semantics.c (finish_offsetof): New function. 1835 * parser.c (cp_parser_builtin_offsetof): Call it instead of 1836 fold_offsetof. 1837 * pt.c (tsubst_copy_and_build): Likewise. 1838 18392006-06-06 Mark Mitchell <mark@codesourcery.com> 1840 1841 PR c++/27177 1842 * call.c (standard_conversion): Require that the derived type be 1843 complete when performing a derived-to-base conversion. 1844 18452006-06-04 Mark Mitchell <mark@codesourcery.com> 1846 1847 PR c++/27819 1848 * decl.c (cp_finish_decl): Process initializers for static data 1849 members with non-dependent initializers, even in templates. 1850 1851 PR c++/27722 1852 * decl.c (maybe_deduce_size_from_array_init): If the declaration 1853 is erroneous, give it an erroneous type. 1854 (layout_var_decl): If the type is erroneous, give up. 1855 (check_initializer): Likewise. 1856 1857 PR c++/27807 1858 * cp-tree.h (TYPE_OBJ_P): New macro. 1859 (TYPE_PTROB_P): Use it. 1860 (TYPE_REF_OBJ_P): Likewise. 1861 * semantics.c (finish_compound_literal): Do not permit compound 1862 literals of non-object types. 1863 1864 PR c++/27806 1865 * typeck.c (original_type): Robustify. 1866 18672006-06-05 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 1868 1869 PR c++/27804 1870 * init.c (constant_value_1): Return decl instead of error_mark_node 1871 for invalid initializers. 1872 18732006-06-01 Andrew Pinski <pinskia@physics.uc.edu> 1874 1875 PR c++/27592 1876 * rtti.c (build_dynamic_cast_1): Call c_common_truthvalue_conversion 1877 on operand of the COND_EXPR for the null pointer check. 1878 18792006-06-01 Andrew Pinski <pinskia@physics.uc.edu> 1880 1881 PR c++/26740 1882 * typeck.c (build_unary_op): Mark the function as being used. 1883 18842006-06-01 Alexandre Oliva <aoliva@redhat.com> 1885 1886 PR c++/26660 1887 * parser.c (cp_parser_initial_pragma): Read one more token for 1888 caller after reading PCH file in. 1889 18902006-05-31 Mark Mitchell <mark@codesourcery.com> 1891 1892 PR c++/27801 1893 * call.c (perform_implicit_conversion): Do not actually perform 1894 conversions in templates. 1895 1896 PR c++/26496 1897 * call.c (resolve_args): Check for invalid uses of bound 1898 non-static member functions. 1899 * init.c (build_offset_ref): Return error_mark_node for errors. 1900 1901 PR c++/27385 1902 * decl.c (reshape_init): Robustify. 1903 (reshape_init_array_1): Likewise. 1904 19052006-05-30 Mark Mitchell <mark@codesourcery.com> 1906 1907 PR c++/27808 1908 * parser.c (cp_parser_decl_specifier_seq): Issue errors about 1909 "friend" specifiers that do not appear in class scopes. 1910 1911 PR c++/27803 1912 * class.c (check_bitfield_decl): Ensure that all bitfields have 1913 integral type. 1914 19152006-05-29 Kazu Hirata <kazu@codesourcery.com> 1916 1917 * pt.c (convert_nontype_argument): Fix a typo in an error 1918 message. 1919 19202006-05-28 Kazu Hirata <kazu@codesourcery.com> 1921 1922 * decl.c, decl2.c, parser.c: Fix comment typos. Follow 1923 spelling conventions. 1924 19252006-05-24 Mark Mitchell <mark@codesourcery.com> 1926 1927 PR c++/20103 1928 * decl.c (cp_make_fname_decl): Don't set DECL_INITIAL to 1929 error_mark_node to indicate an initialization is OK. 1930 (start_decl): Likewise. Adjust call to start_decl_1. 1931 (start_decl_1): Add initialized parameter. Simplify. 1932 * except.c (initialize_handler_parm): Adjust call to 1933 setart_decl_1. 1934 (expand_start_catch_block): Let cp_finish_decl initialize catch 1935 parameters. 1936 * cp-tree.h (start_decl_1): Adjust prototype. 1937 * pt.c (tsubst_expr): Don't set DECL_INITIAL to error_mark_node. 1938 (instantiate_decl): Let cp_finish_decl handle initialization. 1939 * semantics.c (finish_compound_literal): Create a temporary 1940 variable for the literal. 1941 * typeck.c (build_unary_op): Remove COMPOUND_LITERAL_P special 1942 cases. 1943 * decl2.c (finish_static_data_member_decl): Don't set 1944 DECL_INITIAL. 1945 (grokfield): Do not try to initialize functions. 1946 19472006-05-23 Mark Mitchell <mark@codesourcery.com> 1948 1949 PR c++/20173 1950 * pt.c (determine_specialization): Disallow partial 1951 specializations of templates. 1952 19532006-05-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 1954 1955 PR c++/27716 1956 * typeck.c (build_modify_expr): Test arguments for error_operand_p. 1957 1958 * decl.c (grokdeclarator): Return error_mark_node instead of NULL_TREE. 1959 19602006-05-21 Mark Mitchell <mark@codesourcery.com> 1961 1962 PR c++/27210 1963 * cp-tree.h (cp_save_expr): New function. 1964 * init.c (build_new): Correct logic for zero-element array 1965 warning. Use cp_save_expr. 1966 * tree.c (cp_save_expr): New function. 1967 19682006-05-21 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 1969 1970 PR c++/27398 1971 * decl.c (grokdeclarator): Return error_mark_node instead of NULL_TREE 1972 or void_type_node. 1973 19742006-05-19 Mike Stump <mrs@apple.com> 1975 1976 * typeck.c (default_conversion): Remove static. 1977 19782006-05-19 Mark Mitchell <mark@codesourcery.com> 1979 1980 PR c++/26433 1981 * cp-tree.h (begin_function_try_block): Change prototype. 1982 (finish_function_handler_sequence): Likewise. 1983 * parser.c (cp_parser_function_try_block): Adjust calls. 1984 * pt.c (tsubst_expr): Adjust calls. 1985 * semantics.c (begin_function_try_block): Create an artificial 1986 outer scope. 1987 (finish_function_handler_sequence): Close it. 1988 19892006-05-18 Mark Mitchell <mark@codesourcery.com> 1990 1991 PR c++/27471 1992 PR c++/27506 1993 * typeck.c (decay_conversion): Convert bitfields to their declared 1994 types here. Improve documentation. Avoid use of cp_convert. 1995 (default_conversion): Make it static. Perform integral promotions 1996 before lvalue-to-rvalue, function-to-pointer, and array-to-pointer 1997 conversions. 1998 * init.c (build_init): Remove. 1999 (expand_default_init): Do not call rvalue. 2000 * call.c (null_ptr_cst_p): Robustify. 2001 (build_conditional_expr): Tidy. 2002 * except.c (build_throw): Do not perform lvalue-to-rvalue 2003 conversion on operand before initializing temporary. 2004 * tree.c (convert.h): Include it. 2005 (convert_bitfield_to_declared_type): Use convert_to_integer, not 2006 cp_convert. 2007 (rvalue): Don't convert bitfields to their declared type here. 2008 * cp-tree.h (build_init): Remove. 2009 (default_conversion): Likewise. 2010 * typeck2.c (build_m_component_ref): Do not perform 2011 lvalue-to-rvalue, function-to-pointer, or array-to-pointer 2012 conversions here. Correct error message. 2013 20142006-05-17 Mark Mitchell <mark@codesourcery.com> 2015 2016 PR c++/26122 2017 * decl2.c (check_member_template): Remove checks for virtual 2018 functions. 2019 * parser.c (cp_parser_function_specifier_opt): Complain about 2020 virtual templates. 2021 (cp_parser_pure_specifier): Likewise. 2022 2023 PR c++/26068 2024 * parser.c (cp_parser_set_storage_class): Check for 2025 invalid uses of storage classes on unbraced linkage 2026 specifications. 2027 (cp_parser_decl_specifier_seq): Pass keywords, not storage classes, 2028 to cp_parser_set_storage_class. 2029 20302006-05-17 Jakub Jelinek <jakub@redhat.com> 2031 2032 PR c++/27491 2033 * semantics.c (finish_compound_literal): Only set TREE_HAS_CONSTRUCTOR 2034 on CONSTRUCTORs. 2035 2036 PR middle-end/27415 2037 * parser.c (cp_parser_omp_parallel): Set OMP_PARALLEL_COMBINED 2038 on combined parallel workshare constructs. 2039 * pt.c (tsubst_expr): Copy OMP_PARALLEL_COMBINED flag. 2040 20412006-05-16 H.J. Lu <hongjiu.lu@intel.com> 2042 2043 PR driver/26885 2044 * Make-lang.in (GXX_OBJS): Replace gcc.o with $(GCC_OBJS). 2045 20462006-05-15 Mark Mitchell <mark@codesourcery.com> 2047 2048 PR c++/27339 2049 * cp-tree.h (perform_access_checks): New function. 2050 * semantics.c (perform_access_checks): New function. 2051 (perform_deferred_access_checks): Use it. 2052 * parser.c (cp_parser_simple_declaration): Adjust call to 2053 cp_parser_init_declarator. 2054 (cp_parser_type_parameter): Do not defer checks in default 2055 arguments. 2056 (cp_parser_explicit_specialization): Adjust call to 2057 cp_parser_single_declaration. 2058 (cp_parser_init_declarator): Perform template-parameter access 2059 checks. 2060 (cp_parser_parameter_declaration): Do not defer checks for 2061 template parameter default arguments. 2062 (cp_parser_template_declaration_after_export): Gather access 2063 checks for template parameters, and pass them to 2064 cp_parser_single_declaration. 2065 (cp_parser_template_parameter_access_checks): New function. 2066 (cp_parser_single_declaration): Add checks parameter. 2067 2068 PR c++/27505 2069 * call.c (convert_like_real): Convert bitfields to their declared 2070 types when forming an rvalue. 2071 * tree.c (convert_bitfield_to_declared_type): New function. 2072 (rvalue): Use it. 2073 * cp-tree.h (convert_bitfield_to_declare_type): Declare it. 2074 20752006-05-15 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 2076 2077 PR c++/27582 2078 * pt.c (any_dependent_template_arguments_p): Return early on invalid 2079 argument list. 2080 2081 PR c++/27581 2082 * search.c (adjust_result_of_qualified_name_lookup): Skip on 2083 invalid context_class. 2084 2085 PR c++/27315 2086 * pt.c (do_decl_instantiation): Return early on invalid decl. 2087 2088 PR c++/27559 2089 * pt.c (push_template_decl_real): Return error_mark_node instead 2090 of broken decl. 2091 2092 PR c++/27496 2093 * pt.c (tsubst_friend_class): Return early on invalid friend 2094 declarations. 2095 20962006-05-14 H.J. Lu <hongjiu.lu@intel.com> 2097 2098 * Make-lang.in (cp/decl.o): Add dependency on $(TARGET_H). 2099 (cp/decl2.o): Likewise. 2100 (cp/typeck.o): Likewise. 2101 (cp/cvt.o): Likewise. 2102 (cp/parser.o): Likewise. 2103 (cp/call.o): Replace target.h with $(TARGET_H). 2104 21052006-05-14 Alexandre Oliva <aoliva@redhat.com> 2106 2107 * pt.c (build_non_dependent_expr): Leave ADDR_EXPR of 2108 COMPONENT_REF alone. 2109 21102006-05-11 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 2111 2112 PR c++/27547 2113 * decl.c (copy_fn_p): Return early on non-member functions. 2114 21152006-05-08 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 2116 2117 PR c++/27447 2118 * decl2.c (build_memfn_type): Skip invalid functions and class types. 2119 21202006-05-06 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 2121 2122 PR c++/27427 2123 * pt.c (convert_nontype_argument): Return early on invalid arguments. 2124 2125 * pt.c (process_template_parm): Remove superfluous temporary. 2126 2127 PR c++/27430 2128 * pt.c (process_template_parm): Handle erroneous non-type parameters. 2129 2130 PR c++/27423 2131 * typeck.c (convert_for_initialization): Skip erroneous types. 2132 2133 PR c++/27422 2134 * typeck.c (convert_arguments): Return early on args with 2135 invalid types. 2136 21372006-05-03 Aldy Hernandez <aldyh@redhat.com> 2138 2139 PR/21391 2140 * typeck.c (build_static_cast_1): Save casted types in used types 2141 hash table. 2142 (build_reinterpret_cast_1): Same. 2143 * rtti.c (build_dynamic_cast_1): Same. 2144 21452006-05-04 Jakub Jelinek <jakub@redhat.com> 2146 2147 PR c++/27359 2148 * parser.c (cp_parser_omp_for_loop): Only call 2149 cp_parser_abort_tentative_parse if cp_parser_parse_definitely was not 2150 called. 2151 21522006-05-02 Mark Mitchell <mark@codesourcery.com> 2153 2154 PR c++/27102 2155 * decl.c (grokdeclarator): Robustify checks for defining members 2156 of incomplete types. 2157 2158 PR c++/27309 2159 * class.c (add_method): Call grok_special_member_properties. 2160 * decl.c (grokdeclarator): Don't call it here. 2161 (copy_fn_p): A TEMPLATE_DECL is never a copy constructor or 2162 assignment operator. Set TYPE_HAS_CONSTURCTOR if DECL is a 2163 constructor. 2164 (start_method): Don't call grok_special_member_properties. 2165 * method.c (implicitly_declare_fn): Likewise. 2166 * pt.c (instantiate_class_template): Likewise. 2167 * decl2.c (grokfield): Likewise. 2168 21692006-05-02 Jakub Jelinek <jakub@redhat.com> 2170 2171 PR middle-end/27337 2172 * cp-gimplify.c (cxx_omp_privatize_by_reference): New function. 2173 * cp-tree.h (cxx_omp_privatize_by_reference): New prototype. 2174 * cp-objcp-common.h (LANG_HOOKS_OMP_PRIVATIZE_BY_REFERENCE): Define. 2175 21762006-04-30 Mark Mitchell <mark@codesourcery.com> 2177 2178 PR c++/27094 2179 * pt.c (tsubst_default_argument): Increment function_depth around 2180 call to tsubst_expr. 2181 * parser.c (cp_parser_parameter_declaration): Likewise. 2182 * decl2.c (mark_used): Tidy. 2183 21842006-04-30 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 2185 2186 PR c++/27278 2187 * decl.c (grok_op_properties): Skip operators with invalid args 2188 when checking for class-type or enum-type args. 2189 21902006-04-29 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 2191 2192 PR c++/27279 2193 * decl.c (copy_fn_p): Skip functions with invalid first arg. 2194 21952006-04-27 Mark Mitchell <mark@codesourcery.com> 2196 2197 PR c++/27292 2198 * tree.c (rvalue): Convert bitfields to their declared types. 2199 2200 PR c++/27102 2201 * typeck2.c (cxx_incomplete_type_diagnostic): Handle 2202 TYPENAME_TYPE. 2203 22042006-04-24 Mark Mitchell <mark@codesourcery.com> 2205 2206 PR c++/27292 2207 * typeck.c (decay_conversion): Don't adjust bitfield types. 2208 (perform_integral_promotions): Treat bitfield enums as enums, not 2209 as short integer types. 2210 * tree.c (rvalue): Convert bitfields to their correct types. 2211 22122006-04-24 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 2213 2214 PR c++/19963 2215 * class.c (layout_class_type): Skip fields with invalid types. 2216 22172006-04-23 Mark Mitchell <mark@codesourcery.com> 2218 2219 PR c++/26912 2220 * cp-tree.h (build_this_parm): Declare. 2221 (grok_method_quals): Remove. 2222 (build_memfn_type): Declare. 2223 (build_artificial_parm): Declare. 2224 (do_friend): Remove quals parameter. 2225 * decl.c (build_this_parm): New function. 2226 (grokfndecl): Use it. Do not pass quals to grokclassfn. 2227 (grokdeclarator): Rename quals to memfn_quals. Avoid allocating 2228 unnecessary TYPE_DECLs. Correct qualification of member function 2229 types. Tidy. 2230 * method.c (implicitly_declare_fn): Use build_this_parm. 2231 * friend.c (do_friend): Remove quals parameter. 2232 * decl2.c (grok_method_quals): Remove. 2233 (build_memfn_type): New function. 2234 (build_artificial_parm): Give it external linkage. 2235 (grokclassfn): Remove quals parameter. Do not build "this" 2236 PARM_DECL here. 2237 2238 PR c++/26534 2239 * cp-tree.h (is_bitfield_expr_with_lowered_type): New function. 2240 * typeck.c (is_bitfield_expr_with_lowered_type): New function. 2241 (decay_conversion): Convert bitfield expressions to the correct 2242 type. 2243 (build_modify_expr): Remove spurious conversions. 2244 * class.c (layout_class_type): Modify the type of bitfields to 2245 indicate a limited range. 2246 * call.c (standard_conversion): Adjust the type of bitfield 2247 expressions used in an rvalue context. 2248 (build_conditional_expr): Likewise. 2249 22502006-04-22 Kazu Hirata <kazu@codesourcery.com> 2251 2252 * decl.c: Fix comment typos. 2253 22542006-04-21 Eric Christopher <echristo@apple.com> 2255 2256 * decl.c: Fix typo in function name. 2257 22582006-04-19 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 2259 2260 PR c++/26558 2261 * parser.c (cp_parser_class_name): Check for invalid typenames. 2262 Rearrange code. 2263 2264 PR c++/26739 2265 * pt.c (tsubst_friend_function): Return early if 2266 pushdecl_namespace_level fails. 2267 2268 PR c++/26036 2269 * typeck.c (convert_arguments): Return error_mark_node instead of 2270 error_mark_list. 2271 * cp-tree.h (error_mark_list): Remove declaration. 2272 * decl.c (error_mark_list): Remove definition. 2273 (cxx_init_decl_processing): Do not initialize error_mark_list. 2274 2275 PR c++/10385 2276 * rtti.c (build_dynamic_cast_1): Check for invalid conversions 2277 before calling convert_to_reference. 2278 * cvt.c (convert_to_reference): Assert that reftype is a 2279 REFERENCE_TYPE. 2280 22812006-04-19 Mark Mitchell <mark@codesourcery.com> 2282 2283 PR c++/27102 2284 * class.c (currently_open_class): Tidy. 2285 * decl.c (grokdeclarator): If we encounter an erroneous 2286 declarator, assume that we have already issued an error message 2287 and return. Return error_mark_node instead of NULL_TREE in more 2288 places. Issue errors about function definitions that do not have 2289 a function declarator. Check for complete types for all function 2290 definitions. 2291 * cp-tree.h (cp_error_declarator): Remove. 2292 (currently_open_class): Change return type. 2293 * parser.c (cp_parser_id_expression): Add optional_p parameter. 2294 (cp_parser_parse_diagnose_invalid_type_name): Adjust calls. 2295 (cp_parser_id_expression): Likewise. 2296 (cp_parser_unqualified_id): If the name is optional, return 2297 NULL_TREE. 2298 (cp_parser_postfix_dot_deref_expression): Adjust calls. 2299 (cp_parser_type_parameter): Likewise. 2300 (cp_parser_unqualified_id): Likewise. 2301 (cp_parser_direct_declarator): Likewise. 2302 (cp_parser_declarator_id): Add optional_p parameter. 2303 (cp_parser_function_definition_from_specifiers_and_declarator): 2304 Assume that start_function indicates failure only if it has issued 2305 an error. 2306 (cp_parser_omp_var_list_no_open): Adjust calls. 2307 23082006-04-17 Janis Johnson <janis187@us.ibm.com> 2309 2310 PR c++/26114, c++/26115 2311 * typeck.c (cxx_mark_addressable): Restore check for extra_warnings. 2312 * class.c (check_field_decls): Ditto. 2313 23142006-04-17 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 2315 2316 * init.c (build_offset_ref): Remove superfluous temporary. 2317 23182006-04-16 Mark Mitchell <mark@codesourcery.com> 2319 2320 PR c++/26365 2321 * typeck.c (finish_class_member_access_expr): Robustify 2322 23232006-04-15 Kazu Hirata <kazu@codesourcery.com> 2324 2325 * Make-lang.in (cp/pt.o): Depend on vecprim.h. 2326 * pt.c: Include vecprim.h. 2327 (inline_parm_levels): Change the type to VEC(int,heap) *. 2328 (inline_parm_levels_used): Remove. 2329 (maybe_begin_member_template_processing, 2330 maybe_end_member_template_processing): Use VEC instead of 2331 VARRAY. 2332 2333 * cp/call.c: Fix comment typos. 2334 23352006-04-12 Mark Mitchell <mark@codesourcery.com> 2336 2337 * parser.c (cp_parser_init_declarator): Initialize local variables 2338 aggressively. 2339 23402006-04-12 Roger Sayle <roger@eyesopen.com> 2341 2342 * parser.c (cp_parser_init_declarator): Initialise 2343 is_parenthesized_init to false to avoid compiler warning. 2344 23452006-04-11 Mark Mitchell <mark@codesourcery.com> 2346 2347 * cp-tree.h (build_operator_new_call): Adjust prototype. 2348 (build_new_method_call): Likewise. 2349 (build_op_delete_call): Likewise. 2350 * init.c (build_raw_new_expr): New function. 2351 (build_new_1): Pass information as parameters, rather than 2352 bundling it into a NEW_EXPR. 2353 (build_new): Adjust accordingly. 2354 (build_vec_delete_1): Adjust for changes to build_op_delete_call. 2355 (build_delete): Likewise. 2356 * decl.c (finish_destructor_body): Likewise. 2357 * call.c (build_operator_new_call): Return the allocation function 2358 used. 2359 (build_op_delete_call): Take allocation function as parameter. 2360 (build_special_member_call): Adjust call to build_new_method_call. 2361 (build_new_method_call): Return function called. 2362 * pt.c (tsubst_copy_and_build): Adjust call to 2363 build_new_method_call. 2364 * semantics.c (finish_call_expr): Likewise. 2365 * parser.c (cp_parser_postfix_expression): Likewise. 2366 * typeck2.c (cxx_incomplete_type_diagnostic): Refer to 2367 "incomplete", not "undefined", types. 2368 2369 PR c++/26295 2370 * decl.c (grokdeclarator): Remove namespace-handling code for 2371 pointers-to-members. 2372 * parser.c (cp_parser_ptr_operator): Check for qualified names 2373 using namespaces. 2374 2375 PR c++/26122 2376 * parser.c (cp_parser_init_declarator): Adjust logic for deciding 2377 whether or not to look for a pure-specifier. 2378 (cp_parser_member_declaration): Likewise. 2379 23802006-04-08 Kazu Hirata <kazu@codesourcery.com> 2381 2382 * decl2.c, pt.c, semantics.c: Fix comment typos. 2383 23842006-04-06 Roger Sayle <roger@eyesopen.com> 2385 2386 * call.c (null_ptr_cst_p): Add explicit TREE_CONSTANT_OVERFLOW check. 2387 23882006-04-05 Jason Merrill <jason@redhat.com> 2389 2390 * name-lookup.c (push_namespace_with_attribs): Temporarily disable 2391 default hidden visibility for anonymous namespace. 2392 23932006-03-29 Roger Sayle <roger@eyesopen.com> 2394 2395 PR c++/22494 2396 * init.c (build_vec_delete_1): Convert BASE pointer's type to 2397 the base pointer type to avoid a type mismatch in the EQ_EXPR. 2398 23992006-03-24 Carlos O'Donell <carlos@codesourcery.com> 2400 2401 * search.c (maybe_suppress_debug_info): If 2402 flag_emit_class_debug_always then don't suppress. 2403 24042006-03-22 Jason Merrill <jason@redhat.com> 2405 2406 * name-lookup.c (push_namespace_with_attribs): Only apply hidden 2407 visibility to anonymous namespaces if HAVE_GAS_HIDDEN. 2408 24092006-03-21 Jakub Jelinek <jakub@redhat.com> 2410 2411 PR c++/26691 2412 * cp-gimplify.c (cxx_omp_clause_apply_fn): Handle default arguments. 2413 24142006-03-21 Jason Merrill <jason@redhat.com> 2415 2416 PR c++/21581 2417 * parser.c (cp_parser_declaration): Support attributes on 2418 anonymous namespaces. 2419 * name-lookup.c (push_namespace_with_attribs): Anonymous 2420 namespaces default to hidden visibility. 2421 24222006-03-20 Jason Merrill <jason@redhat.com> 2423 2424 PR c++/21764, c++/19238 2425 * decl.c (cp_finish_decl): Call determine_visibility later. 2426 (start_preparsed_function): Likewise. 2427 * cp-tree.h (CP_TYPE_CONTEXT, TYPE_NAMESPACE_SCOPE_P): New macros. 2428 (TYPE_CLASS_SCOPE_P, TYPE_FUNCTION_SCOPE_P): New macros. 2429 * name-lookup.h (struct cp_binding_level): Add has_visibility 2430 bitfield. 2431 * name-lookup.c: Include c-pragma.h. 2432 (push_namespace_with_attribs): Split out from push_namespace. 2433 Push visibility if appropriate. Set TREE_PUBLIC on namespaces. 2434 (leave_scope): Pop visibility if appropriate. 2435 * decl2.c (determine_visibility_from_class): Split out from... 2436 (determine_visibility): ...here. Handle function scope and 2437 nested classes. 2438 (import_export_decl): Move visibility handling to 2439 determine_visibility_from_class. 2440 * parser.c (cp_parser_declaration, cp_parser_namespace_name): Allow 2441 attributes on namespace declarations. 2442 24432006-03-15 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 2444 2445 PR c++/6634 2446 * decl.c (grokdeclarator): Do not accept long long double. 2447 Reorganize checks for invalid (combinations of) type modifiers. 2448 Quote modifiers in messages. 2449 24502006-03-09 Jason Merrill <jason@redhat.com> 2451 2452 PR c++/16387, c++/16389 2453 * typeck.c (cxx_alignof_expr, cxx_sizeof_expr): New functions. 2454 (cxx_sizeof_or_alignof_expr): Split out from here. 2455 24562006-03-09 Diego Novillo <dnovillo@redhat.com> 2457 2458 Merge from gomp-20050608-branch 2459 2460 2006-02-02 Diego Novillo <dnovillo@redhat.com> 2461 2462 * decl.c (pop_labels_1): Use appropriate pointer casting. 2463 (poplevel_named_label_1): Likewise. 2464 (named_label_entry_hash): Likewise. 2465 (named_label_entry_eq): Likewise. 2466 (check_goto): Likewise. 2467 (define_label): Likewise. 2468 2469 2006-01-26 Diego Novillo <dnovillo@redhat.com> 2470 2471 * cp-tree.h (CP_OMP_CLAUSE_INFO): Use TREE_TYPE instead 2472 of TREE_BLOCK. 2473 * pt.c: Use OMP_CLAUSE_CODE and OMP_CLAUSE_OPERAND 2474 instead of TREE_CODE/TREE_OPERAND. 2475 * semantics.c: Likewise. 2476 * parser.c: Likewise. 2477 2478 2005-11-10 Diego Novillo <dnovillo@redhat.com> 2479 2480 * parser.c (cp_parser_omp_threadprivate): Emit diagnostic if 2481 target does not support TLS. 2482 2483 2005-11-09 Jakub Jelinek <jakub@redhat.com> 2484 2485 * decl.c (redeclaration_error_message): Don't error about 2486 DECL_THREAD_LOCAL_P mismatches if CP_DECL_THREADPRIVATE_P 2487 (olddecl). 2488 2489 2005-11-08 Jakub Jelinek <jakub@redhat.com> 2490 2491 PR c++/24735 2492 * semantics.c (finish_omp_barrier, finish_omp_flush): New 2493 functions. 2494 * parser.c (cp_parser_omp_barrier): Call finish_omp_barrier. 2495 (cp_parser_omp_flush): Call finish_omp_flush. 2496 * cp-tree.h (finish_omp_barrier, finish_omp_flush): New 2497 prototypes. 2498 2499 PR c++/24734 2500 * pt.c (tsubst_expr): Handle OMP_MASTER and OMP_ORDERED. 2501 2502 2005-11-03 Jakub Jelinek <jakub@redhat.com> 2503 2504 * semantics.c (finish_omp_threadprivate): Error on class-scope 2505 variables. 2506 2507 2005-11-02 Jakub Jelinek <jakub@redhat.com> 2508 2509 * parser.c (cp_parser_omp_all_clauses): If some clause 2510 type is not allowed, don't remove just one of the 2511 clauses, but all clauses added in that loop round. 2512 2513 * semantics.c (finish_omp_clauses): Fix function 2514 comment. Don't handle non-const or mutable specially, 2515 as const and not mutable is predetermined shared and 2516 that leads to double error. Don't ICE if copyin var is 2517 PARM_DECL. 2518 2519 PR c++/24613 2520 * parser.c (cp_parser_pragma): Diagnose 2521 PRAGMA_OMP_SECTION outside of PRAGMA_OMP_SECTIONS 2522 construct. 2523 2524 * semantics.c (finish_omp_threadprivate): Error if V 2525 is automatic variable or has incomplete type. 2526 2527 2005-11-01 Diego Novillo <dnovillo@redhat.com> 2528 2529 * parser.c (cp_parser_omp_all_clauses): Use 2530 OMP_CLAUSE_CHAIN instead of TREE_CHAIN. 2531 2532 2005-11-01 Diego Novillo <dnovillo@redhat.com> 2533 2534 * parser.c (cp_parser_omp_all_clauses): When emitting an 2535 error message, remove the invalid clause from the list. 2536 2537 2005-10-31 Diego Novillo <dnovillo@redhat.com> 2538 2539 * parser.c (cp_parser_omp_parallel): Do not allow 'nowait' in 2540 combined parallel+workshare directives. 2541 2542 2005-10-31 Richard Henderson <rth@redhat.com> 2543 2544 * cp-objcp-common.h (LANG_HOOKS_OMP_CLAUSE_DTOR): 2545 Use cxx_omp_clause_dtor. 2546 * cp-tree.h (CP_OMP_CLAUSE_INFO): New. 2547 (cxx_omp_clause_dtor): New. 2548 * cp-gimplify.c (cxx_omp_clause_apply_fn): New. 2549 (cxx_omp_clause_default_ctor): Use it. 2550 (cxx_omp_clause_copy_ctor, cxx_omp_clause_assign_op): 2551 Likewise. 2552 (cxx_omp_clause_dtor): New. 2553 * semantics.c (finish_omp_clauses): Rewrite cdtor 2554 checking to fill in CP_OMP_CLAUSE_INFO. Don't 2555 specialcase LASTPRIVATE for removal. 2556 (cxx_omp_clause_default_ctor, cxx_omp_clause_copy_ctor, 2557 cxx_omp_clause_assign_op): Move to cp-gimplify.c. 2558 2559 2005-10-28 Jakub Jelinek <jakub@redhat.com> 2560 2561 * semantics.c (finish_omp_threadprivate): If 2562 DECL_RTL_SET_P, call make_decl_rtl again so that 2563 encode_section_info can update SYMBOL_REF's flags. 2564 2565 2005-10-26 Jakub Jelinek <jakub@redhat.com> 2566 2567 * semantics.c (finish_omp_for): Don't segfault if COND 2568 or INCR is NULL. If not calling c_finish_omp_for 2569 right away and one of COND and INCR is NULL, issue 2570 error and don't expand anything. 2571 2572 PR c++/24512 2573 * cp-tree.h (finish_omp_for): Add PRE_BODY argument. 2574 * semantics.c (finish_omp_for): Likewise. Set 2575 OMP_FOR_PRE_BODY to PRE_BODY if deferring, add it 2576 into the current statement list if not processing 2577 template decl or pass it to c_finish_omp_for. 2578 2579 * parser.c (cp_parser_omp_for_loop): Expand optional DECL_EXPRs 2580 into PRE_BODY statement list. Pass it to finish_omp_for. 2581 * pt.c (tsubst_expr) <case OMP_FOR>: tsubst_expr also 2582 OMP_FOR_PRE_BODY into PRE_BODY stmt list, pass it to 2583 finish_omp_for. Put all the statements into sk_omp 2584 scope. 2585 2586 2005-10-25 Jakub Jelinek <jakub@redhat.com> 2587 2588 PR c++/24516 2589 * parser.c (struct cp_parser): Rename in_iteration_statement 2590 field to in_statement. 2591 (IN_SWITCH_STMT, IN_ITERATION_STMT): Define. 2592 (IN_OMP_BLOCK, IN_OMP_FOR): Change values. 2593 (cp_parser_new, cp_parser_begin_omp_structured_block, 2594 cp_parser_end_omp_structured_block, 2595 cp_parser_omp_for_loop): Adjust for 2596 in_iteration_statement renaming. 2597 (cp_parser_selection_statement): Save 2598 parser->in_iteration, or it temporarily with 2599 IN_SWITCH_STMT for the 2600 cp_parser_implicitly_scoped_statement call. 2601 (cp_parser_iteration_statement): Adjust for 2602 in_iteration_statement renaming. Use 2603 IN_ITERATION_STMT rather than true. 2604 (cp_parser_jump_statement): Adjust for 2605 in_iteration_statement renaming and new values. Don't 2606 error on break in a switch statement within OMP_FOR or 2607 OpenMP structured block. 2608 2609 PR c++/24513 2610 * parser.c (cp_parser_cache_group): Don't stop if next 2611 token is CPP_PRAGMA_EOL and end is CPP_PRAGMA_EOL as 2612 well. If current token is CPP_PRAGMA, consume 2613 everything until CPP_PRAGMA_EOL inclusive. 2614 2615 2005-10-24 Jakub Jelinek <jakub@redhat.com> 2616 2617 PR c++/24502 2618 * semantics.c (finish_omp_for): Handle MODOP_EXPR in 2619 addition to MODIFY_EXPR. 2620 2621 2005-10-23 Richard Henderson <rth@redhat.com> 2622 2623 * cp-gimplify.c (struct cp_gimplify_ctx): Remove. 2624 (bc_label): New. 2625 (begin_bc_block, finish_bc_block): Use it. 2626 (push_context, pop_context): Remove. 2627 (cp_genericize): Don't use them. Assert bc_label is null. 2628 * semantics.c (finish_omp_clauses): Create a fake data 2629 element of TYPE for probing ctors. 2630 2631 2005-10-23 Richard Henderson <rth@redhat.com> 2632 2633 * cp-objcp-common.h (LANG_HOOKS_OMP_CLAUSE_DEFAULT_CTOR): New. 2634 (LANG_HOOKS_OMP_CLAUSE_COPY_CTOR): New. 2635 (LANG_HOOKS_OMP_CLAUSE_ASSIGN_OP): New. 2636 (LANG_HOOKS_OMP_CLAUSE_DTOR): New. 2637 * semantics.c (finish_omp_clauses): Look through 2638 arrays when looking up special member calls. Also 2639 remove FIRSTPRIVATE when LASTPRIVATE fails. 2640 (cxx_omp_clause_default_ctor, cxx_omp_clause_copy_ctor): New. 2641 (cxx_omp_clause_assign_op): New. 2642 * cp-tree.h: Declare them. 2643 2644 2005-10-21 Richard Henderson <rth@redhat.com> 2645 2646 * decl.c (check_previous_goto_1): Return false if error. 2647 (check_switch_goto): Likewise. 2648 (finish_case_label): Don't emit the case label on error. 2649 * parser.c (struct cp_parser): Revert 2650 in_switch_statement_p changes. 2651 (cp_parser_labeled_statement, 2652 cp_parser_selection_statement): Likewise. 2653 (cp_parser_begin_omp_structured_block): Don't save... 2654 (cp_parser_end_omp_structured_block): or restore 2655 in_switch_statement_p. 2656 2657 2005-10-21 Richard Henderson <rth@redhat.com> 2658 2659 * semantics.c (finish_omp_threadprivate): Set 2660 decl_flags.u2sel when necessary. 2661 2662 2005-10-21 Richard Henderson <rth@redhat.com> 2663 2664 * decl.c (poplevel_named_label_1): Restore creation of the 2665 bad_decls list. 2666 (decl_jump_unsafe): Check for error_mark_node types. 2667 (check_goto): Don't check cdtor_label. Don't use identify_goto. 2668 * semantics.c (finish_return_stmt): Do check_omp_return before 2669 converting to cdtor_label goto. 2670 2671 2005-10-21 Richard Henderson <rth@redhat.com> 2672 2673 PR c++/24451 2674 * decl.c (check_omp_return): Return false on error. 2675 * cp-tree.h (check_omp_return): Update decl. 2676 * semantics.c (finish_return_stmt): Avoid adding 2677 return on error. 2678 2679 2005-10-21 Richard Henderson <rth@redhat.com> 2680 2681 * cp-tree.h (struct language_function): Remove 2682 x_named_label_uses. 2683 Change x_named_labels to a hashtable. 2684 (check_omp_return): Declare. 2685 * decl.c (struct named_label_use_entry): Rename from 2686 named_label_use_list. Remove label_decl. 2687 (struct named_label_entry): Rename from 2688 named_label_list. Remove old_value and next. Change 2689 in_try_scope and in_catch_scope to bool. Add 2690 in_omp_scope. 2691 (pop_labels_1): New. 2692 (pop_labels): Use it. 2693 (pop_local_label, poplevel_named_label_1): New. 2694 (poplevel): Use them. 2695 (named_label_entry_hash, named_label_entry_eq): New. 2696 (make_label_decl): Create named_labels. Move label 2697 creation bits from lookup_label. 2698 (declare_local_label): Tidy. 2699 (identify_goto): Split out from ... 2700 (check_previous_goto_1): Add exited_omp argument. 2701 Handle omp scopes. 2702 2703 (use_label): Merge into... 2704 (check_goto): ... here. Handle omp scopes. 2705 (check_omp_return): New. 2706 (check_previous_gotos): Merge into... 2707 (define_label): ... here. 2708 (save_function_data): Remove x_named_label_uses reference. 2709 (finish_function): Likewise. 2710 * name-lookup.h (sk_omp): New. 2711 * name-lookup.c (begin_scope): Handle it. 2712 * parser.c (cp_parser_omp_for): Don't create extra 2713 compound stmt. 2714 2715 (cp_parser_omp_sections): Likewise. 2716 * semantics.c (finish_return_stmt): Call check_omp_return. 2717 (begin_omp_structured_block): Use sk_omp. 2718 (finish_omp_structured_block): Use do_poplevel. Don't build a 2719 MUST_NOT_THROW expression here. 2720 (begin_omp_parallel, finish_omp_parallel): Don't create extra 2721 compound statements. 2722 2723 2005-10-21 Diego Novillo <dnovillo@redhat.com> 2724 2725 PR 24455 2726 * cp/cp-tree.h (struct lang_decl_flags): Add field 2727 threadprivate_p. 2728 (CP_DECL_IS_THREADPRIVATE): Define. 2729 * cp/semantics.c (finish_omp_threadprivate): Set. Do 2730 not error out if CP_DECL_IS_THREADPRIVATE is set 2731 already. 2732 * cp/decl.c (duplicate_decls): Merge 2733 CP_DECL_THREADPRIVATE_P. 2734 2735 2005-10-20 Richard Henderson <rth@redhat.com> 2736 2737 * cp-gimplify.c (cp_gimplify_omp_for): New. 2738 (cp_gimplify_expr): Call it. 2739 * cp-tree.h (OMP_FOR_GIMPLIFYING_P): New. 2740 * parser.c (struct cp_parser): Rename 2741 in_iteration_statement_p to in_iteration_statement and 2742 change to unsigned char. Similarly with 2743 in_switch_statement. Update all users. 2744 (IN_OMP_BLOCK, IN_OMP_FOR): New. 2745 (cp_parser_labeled_statement): Diagnose case labels 2746 binding closer to an openmp block nested than the 2747 switch. 2748 (cp_parser_jump_statement): Diagnose break and 2749 continue labels binding closer to an openmp block than 2750 an iteration or switch. 2751 (cp_parser_omp_for_loop): Mark in_iteration_statement 2752 for an omp for. 2753 (cp_parser_begin_omp_structured_block): New. 2754 (cp_parser_end_omp_structured_block): New. 2755 (cp_parser_omp_structured_block): Use them. 2756 (cp_parser_omp_for, cp_parser_omp_sections_scope): Likewise. 2757 (cp_parser_omp_parallel): Likewise. 2758 2759 2005-10-20 Richard Henderson <rth@redhat.com> 2760 2761 * semantics.c (begin_omp_structured_block): New. 2762 (finish_omp_structured_block): New. 2763 (begin_omp_parallel, finish_omp_parallel): Use them. 2764 * parser.c (cp_parser_omp_structured_block): Likewise. 2765 (cp_parser_omp_for): Likewise. 2766 (cp_parser_omp_sections_scope): Likewise. 2767 * cp-tree.h: Declare them. 2768 2769 2005-10-20 Richard Henderson <rth@redhat.com> 2770 2771 * parser.c (cp_parser_omp_master): Return the statement. 2772 (cp_parser_omp_ordered): Likewise. 2773 (cp_parser_omp_construct): Set the locus for them. 2774 2775 2005-10-19 Richard Henderson <rth@redhat.com> 2776 2777 * semantics.c (finish_omp_atomic): Revert to 2778 uses_template_parms. 2779 2780 2005-10-19 Richard Henderson <rth@redhat.com> 2781 2782 * semantics.c (finish_omp_clauses): Avoid 2783 DECL_THREAD_LOCAL_P on a PARM_DECL. Remove some 2784 stub asserts guaranteed to fail. 2785 2786 2005-10-19 Richard Henderson <rth@redhat.com> 2787 2788 * cp-tree.h (OMP_ATOMIC_DEPENDENT_P, OMP_ATOMIC_CODE): New. 2789 (finish_omp_clauses, finish_omp_for, finish_omp_atomic): New. 2790 * parser.c (cp_parser_omp_clause_copyin): Remove. 2791 (cp_parser_omp_all_clauses): Use cp_parser_omp_var_list instead. 2792 Call finish_omp_clauses. 2793 (cp_parser_omp_clause_if): Don't do error checking here. 2794 (cp_parser_omp_clause_num_threads): Likewise. 2795 (cp_parser_omp_clause_schedule): Likewise. 2796 (cp_parser_omp_atomic): Use finish_omp_atomic. 2797 (cp_parser_omp_for_loop): Don't discard DECL_EXPR. 2798 Don't decompose assignment statment here. Use 2799 finish_omp_for. 2800 2801 * pt.c (tsubst_omp_clauses): New. 2802 (tsubst_expr): Handle OMP_PARALLEL, OMP_FOR, OMP_SECTIONS, 2803 OMP_SINGLE, OMP_SECTION, OMP_CRITICAL, OMP_ATOMIC. 2804 * semantics.c (finish_omp_clauses): New. 2805 (begin_omp_parallel, finish_omp_parallel): Know Less about the 2806 internals of the stmt_list stack. 2807 (finish_omp_for, finish_omp_atomic): New. 2808 2809 2005-10-18 Jakub Jelinek <jakub@redhat.com> 2810 2811 * semantics.c (cxx_omp_predetermined_sharing): New function. 2812 * cp-tree.h (cxx_omp_predetermined_sharing): New prototype. 2813 * cp-objcp-common.h 2814 (LANG_HOOKS_OMP_PREDETERMINED_SHARING): Redefine. 2815 2816 2005-10-18 Richard Henderson <rth@redhat.com> 2817 2818 * parser.c (cp_parser_omp_single): Use make_node and accessors 2819 instead of build. 2820 2821 2005-10-17 Richard Henderson <rth@redhat.com> 2822 2823 * parser.c (cp_parser_omp_for_loop): Handle declarations. 2824 2825 2005-10-12 Richard Henderson <rth@redhat.com> 2826 2827 * Make-lang.in (CXX_C_OBJS): Add c-omp.o. 2828 * cp-tree.h (begin_omp_parallel, finish_omp_parallel): Declare. 2829 (finish_omp_threadprivate): Declare. 2830 * parser.c (struct cp_lexer): Add in_pragma. 2831 (cp_lexer_consume_token): Don't consume a PRAGMA_EOL 2832 when in_pragma. 2833 (cp_parser_skip_to_closing_parenthesis): Stop at PRAGMA_EOL. 2834 (cp_parser_skip_to_end_of_statement): Likewise. 2835 (cp_parser_skip_to_end_of_block_or_statement): Likewise. 2836 (cp_parser_skip_to_closing_brace): Likewise. 2837 (cp_parser_skip_to_pragma_eol): Reset in_pragma. 2838 (cp_parser_require_pragma_eol): New. 2839 (cp_parser_statement): Add in_compound argument; 2840 update all callers. 2841 Restart if a non-statement pragma seen outside a 2842 compound. 2843 (cp_parser_statement_seq_opt): Stop at PRAGMA_EOL. 2844 (cp_parser_declaration_seq_opt): Likewise. 2845 (cp_parser_member_specification_opt): Likewise. 2846 (cp_parser_function_definition_after_decl): Likewise. 2847 (cp_parser_skip_until_found): Likewise. 2848 (cp_parser_cache_group): Likewise. 2849 (enum pragma_omp_clause, cp_parser_omp_clause_name, 2850 check_no_duplicate_clause, 2851 cp_parser_omp_var_list_no_open, 2852 cp_parser_omp_var_list, cp_parser_omp_clause_copyin, 2853 cp_parser_omp_clause_default, cp_parser_omp_clause_if, 2854 cp_parser_omp_clause_nowait, 2855 cp_parser_omp_clause_num_threads, 2856 cp_parser_omp_clause_ordered, 2857 cp_parser_omp_clause_reduction, 2858 cp_parser_omp_clause_schedule, 2859 cp_parser_omp_all_clauses, 2860 cp_parser_omp_structured_block, cp_parser_omp_atomic, 2861 cp_parser_omp_barrier, cp_parser_omp_critical, 2862 cp_parser_omp_flush, cp_parser_omp_for_loop, 2863 cp_parser_omp_for, cp_parser_omp_master, 2864 cp_parser_omp_ordered, cp_parser_omp_sections_scope, 2865 cp_parser_omp_sections, cp_parser_omp_parallel, 2866 cp_parser_omp_single, cp_parser_omp_threadprivate, 2867 cp_parser_omp_construct): New. 2868 (cp_parser_pragma): Handle OpenMP pragmas. 2869 * semantics.c (finish_omp_threadprivate): New. 2870 (begin_omp_parallel, finish_omp_parallel): New. 2871 2872 2005-10-11 Richard Henderson <rth@redhat.com> 2873 2874 * parser.c (struct cp_token): Add pragma_kind. 2875 (eof_token): Initialize it. 2876 (cp_lexer_handle_pragma): Remove. 2877 (cp_parser_initial_pragma): New. 2878 (cp_lexer_new_main): Use it. 2879 (cp_lexer_get_preprocessor_token): Initialize pragma_kind. 2880 (cp_lexer_print_token): Don't handle CPP_PRAGMA. 2881 (cp_parser_skip_to_pragma_eol): New. 2882 (cp_parser_error): Use it. 2883 (pragma_lex): New. 2884 2885 2005-10-09 Richard Henderson <rth@redhat.com> 2886 2887 * lex.c (parse_strconst_pragma): Update for c_lex name change. 2888 (handle_pragma_java_exceptions): Likewise. 2889 * parser.c (cp_lexer_new_main): Likewise. 2890 2891 2005-10-06 Richard Henderson <rth@redhat.com> 2892 2893 * parser.c (cp_lexer_new_main): Comment out defer_pragmas. 2894 (cp_lexer_handle_pragma): Comment out 2895 cpp_handle_deferred_pragma. 2896 2897 2005-10-01 Richard Henderson <rth@redhat.com> 2898 2899 * name-lookup.c (lookup_name): Remove prefer_type argument. 2900 (lookup_name_prefer_type): New function. 2901 * name-lookup.h (lookup_name_prefer_type): Declare it. 2902 * decl.c (lookup_and_check_tag): Use it. 2903 * pt.c (tsubst_friend_class): Likewise. Update for 2904 lookup_name change. 2905 (lookup_template_class, tsubst_copy_and_build): Likewise. 2906 29072006-03-06 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 2908 2909 PR c++/15759 2910 * tree.c (bot_manip): Don't call mark_used. 2911 29122006-03-02 Mike Stump <mrs@apple.com> 2913 2914 * decl2.c (import_export_decl): Remove redundant call to 2915 targetm.cxx.key_method_may_be_inline (). 2916 29172006-03-02 Richard Sandiford <richard@codesourcery.com> 2918 2919 * decl.c (start_decl): Use have_global_bss_p when deciding 2920 whether to make the decl common. 2921 29222006-03-01 Mike Stump <mrs@apple.com> 2923 2924 PR darwin/25908 2925 * decl2.c (import_export_decl): Fix ABI breakage on darwin. 2926 29272006-02-24 Geoffrey Keating <geoffk@apple.com> 2928 2929 * except.c (expand_start_catch_block): Handle 2930 flag_use_cxa_get_exception_ptr. 2931 29322006-02-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 2933 2934 PR c++/26291 2935 * decl.c (grok_op_properties): Check for ellipsis in arguments of 2936 operators. 2937 29382006-02-20 Rafael �vila de Esp�ndola <rafael.espindola@gmail.com> 2939 2940 * Make-lang.in (C++): Remove. 2941 (.PHONY): Remove C++. 2942 29432006-02-18 Mark Mitchell <mark@codesourcery.com> 2944 2945 PR c++/26266 2946 * cp-tree.h (cp_finish_decl): Adjust declaration. 2947 (grokbitfield): Likewise. 2948 (finish_static_data_member_decl): Likewise. 2949 * init.c (constant_value_1): Ensure processing_template_decl when 2950 folding non-dependent initializers for static data members of 2951 dependent types. Return error_mark_node for erroneous 2952 initailizers. 2953 * class.c (get_vtable_decl): Use finish_decl, not cp_finish_decl. 2954 * decl.c (cp_make_fname_decl): Adjust call to cp_finish_decl. 2955 (cp_finish_decl): Add init_const_expr_p parameter. Set 2956 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P here. 2957 (finish_decl): Adjust call to cp_finish_decl. 2958 (compute_array_index_type): Robustify. 2959 (start_method): Use finish_decl, not cp_finish_decl. 2960 * rtti.c (emit_tinfo_decl): Likewise. 2961 * except.c (initialize_handler_parm): Adjust call to 2962 cp_finish_decl. 2963 (expand_start_catch_block): Likewise. 2964 * cvt.c (build_up_reference): Adjust call to cp_finish_decl. 2965 * pt.c (instantiate_class_template): Adjust call to 2966 finish_static_data_member_decl. 2967 (tsubst_expr): Use finish_decl, not cp_finish_decl. 2968 (instantiate_decl): Adjust call to cp_finish_decl. 2969 * name-lookup.c (pushdecl_top_level_1): Use finish_decl, not 2970 cp_finish_decl. 2971 * decl2.c (finish_static_data_member_decl): Add init_const_expr_p 2972 parameter. 2973 (grokfield): Likewise. 2974 * parser.c (cp_parser_condition): Check for constant initializers. 2975 (cp_parser_init_declarator): Adjust calls to grokfield and 2976 cp_finish_decl. Don't set 2977 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P here. 2978 (cp_parser_member_declaration): Likewise. 2979 (cp_parser_objc_class_ivars): Likewise. 2980 29812006-02-14 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 2982 2983 * call.c (standard_conversion): Return NULL instead of 0. 2984 (build_user_type_conversion_1): Likewise. 2985 (tourney): Likewise. 2986 * decl.c (redeclaration_error_message): Likewise. 2987 * error.c (language_to_string): Likewise. 2988 29892006-02-13 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 2990 2991 * cp-tree.h (warn_hidden): Remove prototype. 2992 * class.c (warn_hidden): Make static. 2993 2994 * cp-tree.h (build_type_conversion): Remove prototype. 2995 * cvt.c (build_type_conversion): Add prototype, make static. 2996 2997 * cp-tree.h (push_tinst_level): Remove prototype. 2998 (pop_tinst_level): Likewise. 2999 * pt.c (push_tinst_level): Add prototype, make static. 3000 (pop_tinst_level): Likewise. 3001 30022006-02-13 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 3003 3004 * decl.c (grokdeclarator): Return NULL_TREE instead of 0. 3005 * typeck.c (unary_complex_lvalue): Likewise. 3006 30072006-02-13 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 3008 3009 * lex.c (parse_strconst_pragma): Return error_mark_node instead of 3010 "(tree)-1" to indicate failure. Simplify. 3011 (handle_pragma_interface): Test for error_mark_node instead of 3012 "(tree)-1". 3013 (handle_pragma_implementation): Likewise. 3014 30152006-02-13 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 3016 3017 PR c++/26151 3018 * parser.c (cp_parser_decl_specifier_seq): Check for duplicate 3019 decl-specifiers. Remove extra check for duplicate 'friend'. 3020 * decl.c (grokdeclarator): Remove check for duplicate 3021 decl-specifiers. Set longlong together with long_p. 3022 30232006-02-12 Jason Merrill <jason@redhat.com> 3024 3025 PR c++/24996 3026 * except.c (build_throw): Add a CLEANUP_POINT_EXPR inside the 3027 TRY_CATCH_EXPR or MUST_NOT_THROW_EXPR. 3028 30292006-02-10 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 3030 3031 * class.c (debug_class): Remove extern. 3032 (debug_thunks): Likewise. 3033 30342006-02-09 Gabriel Dos Reis <gdr@integrable-solutions.net> 3035 3036 * typeck.c (string_conv_p): Don't test for flag_const_strings. 3037 30382006-02-08 Jason Merrill <jason@redhat.com> 3039 3040 PR c++/25979 3041 * cp-gimplify.c (cp_gimplify_expr): Don't call 3042 cp_gimplify_init_expr for MODIFY_EXPRs. 3043 * typeck2.c (split_nonconstant_init_1): Use INIT_EXPR. 3044 30452006-02-08 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 3046 3047 PR c++/26071 3048 * decl.c (grokdeclarator): Set dname also for destructor. 3049 3050 PR c++/26070 3051 * decl.c (grokdeclarator): Clear storage_class together with staticp. 3052 30532006-02-07 Gabriel Dos Reis <gdr@integrable-solutions.net> 3054 3055 * cp-tree.h (tf_warning_or_error): Renamed from tf_warn_or_error. 3056 (cp_build_qualified_type): Propogate renaming. 3057 * call.c (convert_like_real): Likewise. 3058 * cvt.c (cp_convert_to_pointer, convert_to_reference): Likewise. 3059 * decl.c (make_typename_type, grokdeclarator): Likewise. 3060 * pt.c (tsubst_friend_function, instantiate_class_template, 3061 tsubst_default_argument, instantiate_decl, 3062 tsubst_initializer_list, tsubst_enum): Likewise. 3063 * semantics.c (finish_template_type): Likewise. 3064 * typeck.c (build_ptrmemfunc, convert_for_assignment): Likewise. 3065 30662006-02-07 Dirk Mueller <dmueller@suse.com> 3067 3068 * typeck.c (build_binary_op): Annotate div-by-zero 3069 warnings to make -Wno-div-by-zero have an effect. 3070 30712006-02-07 Mark Mitchell <mark@codesourcery.com> 3072 3073 PR c++/9737 3074 * pt.c (coerce_template_template_parms): Do not templates with 3075 excess default arguments to match template template parameters 3076 with fewer parameters. 3077 (coerce_template_parms): Add use_default_args parameter; use 3078 default arguments only when true. 3079 (lookup_template_class): Adjust call to coerce_template_parms. 3080 (fn_type_unification): Likewise. 3081 (unify): Likewise. 3082 (get_bindings): Likewise. 3083 (dependent_type_p): Add assertions. 3084 30852006-02-06 Roger Sayle <roger@eyesopen.com> 3086 3087 * decl.c (grokdeclarator): Don't bother checking for CHAR_TYPE. 3088 * rtti.c (typeinfo_in_lib_p): Likewise. 3089 * cp-tree.h (INTEGRAL_CODE_P, CP_INTEGRAL_TYPE_P): Likewise. 3090 * name-lookup.c (arg_assoc_type): Likewise. 3091 30922006-02-04 Gabriel Dos Reis <gdr@integrable-solutions.net> 3093 3094 * cp-tree.h (tf_warn_or_error): New substituion flag. 3095 (cp_build_qualified_type): Use it. 3096 * call.c (convert_like_real): Likewise. 3097 * cvt.c (cp_convert_to_pointer): Likewise. 3098 (convert_to_reference): Likewise. 3099 * decl.c (make_typename_type): Likewise. 3100 (grokdeclarator): Likewise. 3101 * pt.c (tsubst_friend_function): Likewise. 3102 (tsubst_friend_class): Likewise. 3103 (instantiate_class_template): Likewise. 3104 (tsubst_default_argument): Likewise. 3105 (instantiate_decl): Likewise. 3106 (tsubst_initializer_list): Likewise. 3107 (tsubst_enum): Likewise. 3108 * semantics.c (finish_template_type): Likewise. 3109 * typeck.c (build_ptrmemfunc): Likewise. 3110 (convert_for_assignment): Likewise. 3111 31122006-02-03 Lee Millward <lee.millward@gmail.com> 3113 3114 * typeck.c (string_conv_p): Pass appropiate 3115 OPT_Wxxxx values when calling warning(). 3116 (build_array_ref, cxx_mark_addressable): Likewise. 3117 (check_return_expr): Likewise. 3118 3119 * init.c (perform_member_init): Likewise. 3120 (sort_mem_initializers, emit_mem_initializers): Likewise. 3121 3122 * class.c (check_field_decls): Likewise. 3123 (warn_about_ambiguous_bases): Likewise. 3124 3125 * decl.c (pop_label, poplevel): Likewise. 3126 (duplicate_decls, grok_op_properties): Likewise. 3127 (start_preparsed_function, finish_function): Likewise. 3128 3129 * name-lookup.c (pushdecl_maybe_friend): Likewise. 3130 (pushdecl_maybe_friend): Likewise. 3131 3132 * parser.c (cp_parser_warn_min_max): Likewise. 3133 (cp_parser_cast_expression): Likewise. 3134 3135 * method.c (lazily_declare_fn): Likewise. 3136 * cvt.c (convert_to_void): Likewise. 3137 * mangle.c (finish_mangling): Likewise. 3138 * cp-gimplify.c (gimplify_expr_stmt): Likewise. 3139 31402006-02-03 Mark Mitchell <mark@codesourcery.com> 3141 3142 * name-lookup.c (do_class_using_decl): Use IDENTIFIER_TYPENAME_P, 3143 not IDENTIFIER_OPNAME_P. 3144 31452006-01-31 Mark Mitchell <mark@codesourcery.com> 3146 3147 PR c++/25342 3148 * cp-tree.h (DECL_TEMPLATE_SPECIALIZATIONS): Revise 3149 documentation. 3150 * pt.c (determine_specialization): Use INNERMOST_TEMPLATE_PARMS, 3151 not TREE_VALUE. 3152 (instantiate_class_template): Simplify. 3153 (verify_class_unification): Remove. 3154 (unify): Document parameters. Use INNERMOST_TEMPLATE_ARGS to 3155 permit multiple levels of template arguments. 3156 (more_specialized_class): Simplify. 3157 (get_class_bindings): Pass full arguments to unify. Fold 3158 verify_class_unification into this function. Return full 3159 arguments. 3160 (most_specialized_class): Adjust for changes to 3161 get_class_bindings. Issue errors here for ambiguity. Return the 3162 fully deduced arguments for the most specialized class, in 3163 addition to the partial specialization. 3164 31652006-01-31 Ben Elliston <bje@au.ibm.com> 3166 3167 * mangle.c: Comment fix. 3168 31692006-01-29 Gabriel Dos Reis <gdr@integrable-solutions.net> 3170 3171 * Make-lang.in (cp-warn): Include CXX_COMPAT_WARN. 3172 * repo.c (extract_string, afgets): Use cast when converting from 3173 void *. 3174 31752006-01-29 Gabriel Dos Reis <gdr@integrable-solutions.net> 3176 3177 * call.c (alloc_conversion): Use cast when converting from void *. 3178 (alloc_conversions): Likewise. 3179 (add_candidate): Likewise. 3180 (print_z_candidates): Likewise. 3181 (add_warning): Likewise. 3182 * pt.c (retrieve_local_specialization): Likewise. 3183 (process_partial_specialization): Likewise. 3184 (mangle_class_name_for_template): Likewise. 3185 (tsubst_template_args): Likewise. 3186 * typeck2.c (pat_calc_hash): Likewise. 3187 (pat_compare): Likewise. 3188 (abstract_virtuals_error): Likewise. 3189 * class.c (method_name_cmp): Likewise. 3190 (resort_method_name_cmp): Likewise. 3191 (get_vfield_name): Likewise. 3192 * decl2.c (generate_ctor_and_dtor_functions_for_priority): Likewise. 3193 * lex.c (init_reswords): Likewise. 3194 * rtti.c (create_pseudo_type_info): Likewise. 3195 * search.c (dfs_lookup_base): Likewise. 3196 (dfs_dcast_hint_pre): Likewise. 3197 (dfs_dcast_hint_post): Likewise. 3198 * tree.c (hash_tree_cons): Likewise. 3199 * repo.c (extract_string): Likewise. 3200 (afgets): Likewise. 3201 * cp-objcp-common.c (decl_shadowed_for_var_lookup): Likewise. 3202 * g++spec.c (lang_specific_driver): Likewise. 3203 32042006-01-28 Gabriel Dos Reis <gdr@integrable-solutions.net> 3205 3206 * call.c (joust): Pass option code to warning. Use inform for 3207 explanation. 3208 * class.c (check_bases): Likewise. 3209 (maybe_warn_about_overly_private_class): Likewise. 3210 (check_field_decls): Likewise. 3211 (layout_empty_base): Likewise. 3212 (layout_virtual_bases): Likewise. 3213 (layout_class_type): Likewise. 3214 32152006-01-28 Mark Mitchell <mark@codesourcery.com> 3216 3217 PR c++/25999 3218 * decl.c (start_preparsed_function): Call maybe_apply_pragma_weak 3219 here, not ... 3220 (start_function): ... here. 3221 32222006-01-28 Mark Mitchell <mark@codesourcery.com> 3223 3224 PR c++/25855 3225 * class.c (resolve_address_of_overloaded_function): Adjust use of 3226 return value from most_specialized_instantiation. 3227 * pt.c (determine_specialization): Avoid multiple calls to 3228 get_bindings. 3229 (most_specialized_instantiation): When a tie occurs, set the 3230 current presumed champion to the next template. Return the 3231 TREE_LIST node containing the template, rather than the template 3232 itself. 3233 (most_specialized): Remove. 3234 * name-lookup.c (push_overloaded_decl): When duplicate_decls 3235 indicates a failed redeclaration, report that to callers. 3236 32372006-01-26 Jason Merrill <jason@redhat.com> 3238 3239 PR c++/16021 3240 * name-lookup.c (parse_using_directive): Require strong using to 3241 name a nested namespace. 3242 32432006-01-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 3244 3245 Revert: 3246 * cp-tree.h (do_poplevel): Remove prototype. 3247 * semantics.c (do_poplevel): Add prototype. Make static. 3248 3249 Revert: 3250 * cp-tree.h (default_conversion): Remove prototype. 3251 * typeck.c (default_conversion): Make static. 3252 32532006-01-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 3254 3255 * cp-tree.h (get_primary_binfo): Remove prototype. 3256 (push_using_decl): Likewise. 3257 (current_template_args): Likewise. 3258 (more_specialized_class): Likewise. 3259 (mark_class_instantiated): Likewise. 3260 (default_conversion): Likewise. 3261 (pfn_from_ptrmemfunc): Likewise. 3262 * class.c (get_primary_binfo): Add prototype, make static, simplify. 3263 * name-lookup.c (push_using_decl): Make static. 3264 * pt.c (current_template_args): Likewise. 3265 (more_specialized_class): Likewise. 3266 (mark_class_instantiated): Likewise. 3267 * typeck.c (default_conversion): Make static. 3268 (pfn_from_ptrmemfunc): Add prototype, make static. 3269 32702006-01-24 Dirk Mueller <dmueller@suse.de> 3271 3272 * typeck.c (build_binary_op): Use OPT_Wfloat_equal in warning(). 3273 32742006-01-24 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 3275 3276 PR c++/25552 3277 * parser.c (cp_parser_unqualified_id): Check that destructor name 3278 and scope match. 3279 * call.c (check_dtor_name): Do not expect a BIT_NOT_EXPR. 3280 Adjust comment. Return early if possible. 3281 Use same_type_p to compare types. 3282 * typeck.c (lookup_destructor): Adjust call to check_dtor_name. 3283 32842006-01-24 Mark Mitchell <mark@codesourcery.com> 3285 3286 * semantics.c: Remove outdated comment. 3287 32882006-01-23 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 3289 3290 * cp-tree.h (do_poplevel): Remove prototype. 3291 * semantics.c (do_poplevel): Add prototype. Make static. 3292 3293 * cp-tree.h (original_type): Remove prototype. 3294 * typeck.c (original_type): Make static. 3295 3296 * cp-tree.h (declare_global_var): Remove prototype. 3297 * decl.c (declare_global_var): Make static. 3298 3299 * cp-tree.h (implicitly_declare_fn): Remove prototype. 3300 * method.c (implicitly_declare_fn): Make static. 3301 3302 * cp-tree.h (fold_decl_constant_value): Remove prototype. 3303 * pt.c (fold_decl_constant_value): Make static. 3304 3305 * cp-tree.h (build_x_delete): Remove prototype. 3306 * init.c (build_vec_delete_1): Call build_op_delete_call directly 3307 and not via build_x_delete. 3308 (build_x_delete): Remove. 3309 3310 * cp-tree.h (get_vtt_name): Remove prototype. 3311 * class.c (get_vtt_name): Remove. 3312 (build_vtt): Call mangle_vtt_for_type instead of get_vtt_name. 3313 33142006-01-22 Gabriel Dos Reis <gdr@integrable-solutions.net> 3315 3316 * rtti.c (build_dynamic_cast): Fix comment. 3317 33182006-01-22 Gabriel Dos Reis <gdr@integrable-solutions.net> 3319 3320 PR c++/10891 3321 * rtti.c (build_dynamic_cast): Reject dynamic_cast use if 3322 -fno-rtti. 3323 33242006-01-21 Mark Mitchell <mark@codesourcery.com> 3325 3326 PR c++/25895 3327 * class.c (build_base_path): Generate a NOP_EXPR instead of a 3328 COMPONENT_REF if the base and derived classes are at the same 3329 address. 3330 3331 PR c++/25856 3332 * decl.c (begin_destructor_body): Robustify. 3333 3334 PR c++/25858 3335 * parser.c (cp_parser_direct_declarator): Robustify. 3336 33372006-01-20 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 3338 3339 * parser.c (cp_lexer_next_token_is_keyword): Simplify. 3340 3341 * parser.c (clear_decl_specs): Remove prototype. 3342 3343 * parser.c (cp_parser_expression_fn): Remove. 3344 3345 * call.c (add_builtin_candidates): Remove superfluous return. 3346 * name-lookup.c (do_toplevel_using_decl): Likewise. 3347 * parser.c (cp_parser_type_specifier_seq): Likewise. 3348 (cp_parser_save_default_args): Likewise. 3349 33502006-01-20 Dirk Mueller <dmueller@suse.com> 3351 3352 PR c++/5520 3353 * semantics.c (finish_if_stmt): Call empty_body_warning. 3354 * parser.c (cp_parser_implicitly_scoped_statement): 3355 Mark empty statement with an empty stmt. 3356 33572006-01-19 Mark Mitchell <mark@codesourcery.com> 3358 3359 PR c++/22136 3360 * name-lookup.c (do_class_using_decl): Don't try to look up base 3361 classes in templates with dependent base types. 3362 33632006-01-19 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 3364 3365 PR c++/25854 3366 * pt.c (maybe_process_partial_specialization): Return early on 3367 error_mark_node. 3368 33692006-01-19 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 3370 3371 PR c++/16829 3372 * decl.c (start_preparsed_function): Check default arguments 3373 unconditionally. 3374 * name-lookup.c (pushdecl_maybe_friend): Check default arguments 3375 of all functions and function templates. 3376 * parser.c (cp_parser_late_parsing_default_args): Check default 3377 arguments. 3378 * decl2.c (check_default_args): Set missing default arguments to 3379 error_mark_node. 3380 33812006-01-18 Mark Mitchell <mark@codesourcery.com> 3382 3383 PR c++/25836 3384 * cp-tree.h (push_class_stack): New function. 3385 (pop_class_stack): Likewise. 3386 * class.c (class_stack_node): Add hidden field. 3387 (pushclass): Clear it. 3388 (push_class_stack): New function. 3389 (pop_class_stack): Likewise. 3390 (currently_open_class): Ignore hidden classes. 3391 (currently_open_derived_class): Likewise. 3392 * name-lookup.c (push_to_top_level): Call push_class_stack. 3393 (pop_from_top_level): Call pop_class_stack. 3394 33952006-01-18 Kazu Hirata <kazu@codesourcery.com> 3396 3397 * tree.c (find_tree_t, find_tree): Remove. 3398 * cp-tree.h: Remove the prototype for find_tree. 3399 34002006-01-18 Jakub Jelinek <jakub@redhat.com> 3401 3402 * search.c (lookup_conversions_r): Fix a pasto. 3403 34042006-01-17 Eric Christopher <echristo@apple.com> 3405 3406 * call.c (convert_like_real): When issuing conversion 3407 warnings, depend on OPT_Wconversion. 3408 * cvt.c (build_expr_type_conversion): Ditto. 3409 34102006-01-17 Kazu Hirata <kazu@codesourcery.com> 3411 3412 * name-lookup.c (lookup_namespace_name): Remove. 3413 * name-lookup.h: Remove the prototype for 3414 lookup_namespace_name. 3415 34162006-01-17 Jakub Jelinek <jakub@redhat.com> 3417 3418 PR c/25682 3419 * decl.c (compute_array_index_type): After issuing not an integral 3420 constant-expression error, set size to 1 to avoid ICEs later on. 3421 34222006-01-16 Ian Lance Taylor <ian@airs.com> 3423 3424 * parser.c: Include "cgraph.h". 3425 (cp_parser_asm_definition): Call cgraph_add_asm_node rather than 3426 assemble_asm. 3427 34282006-01-16 Rafael ���ila de Esp���dola <rafael.espindola@gmail.com> 3429 3430 * g++spec.c (lang_specific_spec_functions): Remove. 3431 34322006-01-15 Gabriel Dos Reis <gdr@integrable-solutions.net> 3433 3434 * decl.c (check_initializer): Fix thinko. 3435 34362006-01-14 Mark Mitchell <mark@codesourcery.com> 3437 3438 PR c++/25663 3439 * parser.c (cp_parser_direct_declarator): Use cp_parser_error 3440 instead of error. 3441 34422006-01-13 Jason Merrill <jason@redhat.com> 3443 3444 * pt.c (check_explicit_specialization): Use CP_DECL_CONTEXT even more. 3445 3446 * name-lookup.c (set_decl_namespace): Use CP_DECL_CONTEXT. 3447 * pt.c (check_explicit_specialization): Likewise. 3448 34492006-01-12 Jason Merrill <jason@redhat.com> 3450 3451 PR libstdc++/24660 3452 * pt.c (check_explicit_specialization): Handle namespace 3453 association. 3454 * name-lookup.c (set_decl_namespace): Likewise. 3455 34562006-01-12 Nathan Sidwell <nathan@codesourcery.com> 3457 3458 PR c++/24824 3459 * class.c (handle_using_decl): Pass correct scope to 3460 cp_emit_debug_info_for_using. 3461 34622006-01-11 Nathan Sidwell <nathan@codesourcery.com> 3463 3464 PR c++/25386 3465 * tree.c (lvalue_p_1): Any part of a COMPONENT_REF affects 3466 packedness. 3467 34682006-01-06 Gabriel Dos Reis <gdr@integrablesolutions.net> 3469 3470 * parser.c (cp_parser_primary_expression): Document the grammar 3471 for the built-in offsetof, a GNU extension. 3472 34732006-01-04 Zdenek Dvorak <dvorakz@suse.cz> 3474 3475 PR c++/25632 3476 * init.c (constant_value_1): Unshare use of DECL_INITIAL. Fix a typo 3477 in condition. 3478 34792006-01-04 Chris Lattner <sabre@gnu.org> 3480 3481 * typeck2.c: update copyright to 2006 3482 (split_nonconstant_init_1): Set TREE_CONSTANT to true. 3483 34842006-01-04 Mark Mitchell <mark@codesourcery.com> 3485 3486 PR c++/24782 3487 * parser.c (cp_parser_nested_name_specifier_opt): Preserve access 3488 checks, even when parsing tentatively. 3489 34902006-01-04 Richard Henderson <rth@redhat.com> 3491 3492 Merge from gomp branch. 3493 * lex.c (handle_pragma_java_exceptions): Fix whitespace. 3494 * parser.c (struct cp_token): Add pragma_kind. 3495 (eof_token): Update to match. 3496 (struct cp_lexer): Add in_pragma; rearrange next for better packing. 3497 (cp_parser_initial_pragma): New. 3498 (cp_lexer_new_main): Use it. Don't bother clearing 3499 c_lex_return_raw_strings. 3500 (cp_lexer_get_preprocessor_token): Always initialize keyword 3501 and pragma_kind fields. Handle CPP_PRAGMA. 3502 (cp_lexer_consume_token): Don't allow CPP_PRAGMA_EOL when 3503 in_pragma is set. 3504 (cp_lexer_handle_pragma): Remove. Update callers to cp_parser_pragma. 3505 (cp_lexer_print_token) <CPP_PRAGMA>: Don't print as a string. 3506 (cp_parser_skip_to_pragma_eol): New. 3507 (cp_parser_error): Use it. 3508 (cp_parser_skip_to_closing_parenthesis): Stop at CPP_PRAGMA_EOL; 3509 rearrange with switch statement. 3510 (cp_parser_skip_to_end_of_statement): Likewise. 3511 (cp_parser_skip_to_end_of_block_or_statement): Likewise. 3512 (cp_parser_skip_to_closing_brace): Likewise. 3513 (cp_parser_skip_until_found): Likewise. 3514 (cp_parser_statement): Add in_compound argument; update callers. 3515 Use it to decide how to handle pragma parsing. 3516 (cp_parser_labeled_statement): Add in_compound argument; pass 3517 it on to cp_parser_statement. 3518 (cp_parser_statement_seq_opt): Stop at CPP_PRAGMA_EOL. 3519 (cp_parser_declaration_seq_opt): Likewise. 3520 (cp_parser_parameter_declaration): Likewise. 3521 (cp_parser_member_specification_opt): Likewise. 3522 (cp_parser_function_definition_after_decl): Likewise. 3523 (cp_parser_cache_group): Handle CPP_PRAGMA/CPP_PRAGMA_EOL pairs. 3524 (cp_parser_pragma): New. 3525 (pragma_lex): New. 3526 35272006-01-04 Dirk Mueller <dmueller@suse.com> 3528 3529 * decl.c (finish_constructor_body): create simple 3530 compound stmt instead of a if(1) { } construct. 3531 35322006-01-03 Mark Mitchell <mark@codesourcery.com> 3533 3534 PR c++/25492 3535 * name-lookup.c (push_class_level_binding): When a derived class 3536 provides a type binding, eliminate any type binding from a base 3537 class. 3538 3539 PR c++/25625 3540 * repo.c (repo_emit_p): Always instantiate static data members 3541 initialized by constant expressions, so that there values are 3542 available. 3543 35442006-01-02 Mark Mitchell <mark@codesourcery.com> 3545 3546 PR c++/25635 3547 * class.c (add_method): Set TYPE_HAS_CONVERSION for classes with a 3548 conversion operator. 3549 * decl.c (grokdeclarator): Do not set TYPE_HAS_CONVERSION here. 3550 3551 PR c++/25638 3552 * class.c (add_method): Never associate more than one destructor 3553 with a single class. 3554 3555 PR c++/25637 3556 * cp-tree.h (do_friend): Adjust prototype. 3557 * decl.c (grokfndecl): Make funcdef_flag a bool, not an int. 3558 (grokdeclarator): Likewise. Refine check for invalid 3559 declarations/definitions of member functions outside of their own 3560 class. 3561 * friend.c (do_friend): Make funcdef_flag a bool, not an int. 3562 3563 PR c++/25633 3564 * parser.c (cp_parser_mem_initializer_list): Check result of 3565 cp_parser_mem_initializer against error_mark_node, not NULL_TREE. 3566 (cp_parser_mem_initializer): Return error_mark_node for failure. 3567 3568 PR c++/25634 3569 * parser.c (cp_parser_template_parameter_list): Call 3570 begin_template_parm_list and end_template_parm_list here. 3571 (cp_parser_type_parameter): Not here. 3572 (cp_parser_template_declaration_after_export): Or here. 3573 (cp_parser_elaborated_type_specifier): Call 3574 cp_parser_check_template_parameters. 3575 3576 * tree.c (build_target_expr_with_type): Use force_target_expr. 3577 3578 * decl2.c (mark_used): Fix typo in comment. 3579 35802006-01-02 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 3581 3582 * parser.c (cp_parser_using_declaration): Skip name-lookup on 3583 invalid scope. 3584 35852005-12-30 Gabriel Dos Reis <gdr@integrable-solutions.net> 3586 3587 * cxx-pretty-print.c (pp_cxx_constant): New. Print 3588 string-literal in parens if input program says so. 3589 (pp_cxx_primary_expression): Hand off constant printing to 3590 pp_cxx_constant. 3591 (pp_cxx_pretty_printer_init): Set pp->c_base.constant. 3592 (pp_cxx_expression): Use pp_cxx_constant for literals. 3593 * error.c (dump_expr): Use pp_constant for literals. 3594 35952005-12-29 Nathan Sidwell <nathan@codesourcery.com> 3596 3597 * method.c (make_thunk): Don't set comdat_linkage here. 3598 (use_thunk): Make thunk one only here, if thunk target is 3599 DECL_ONE_ONLY. 3600 36012005-12-26 Mark Mitchell <mark@codesourcery.com> 3602 3603 PR c++/25439 3604 * decl.c (grokdeclarator): Remove dead code. 3605 * ptree.c (cxx_print_xnode): Handle BASELINK. 3606 * parser.c (make_id_declarator): Add sfk parameter. 3607 (cp_parser_direct_declarator): Do not pass TYPE_DECLs to 3608 make_id_declarator. 3609 (cp_parser_declarator_id): Simplify BASELINKs here. 3610 (cp_parser_member_declaration): Adjust calls to 3611 make_id_declarator. 3612 36132005-12-26 Mark Mitchell <mark@codesourcery.com> 3614 3615 PR c++/23171, c++/23172, c++/25417. 3616 * typeck.c (build_unary_op): Create temporary variables for 3617 compound literals whose addresses are taken. 3618 * init.c (expand_aggr_init_1): Use COMPOUND_LITERAL_P. 3619 * decl.c (reshape_init_vector): Likewise. 3620 (reshape_init): Give it external linkage. 3621 (check_initializer): Use COMPOUND_LITERAL_P. 3622 (initialize_artificial_var): Allow the initializer to be a 3623 CONSTRUCTOR. 3624 * call.c (make_temporary_var_for_ref_to_temp): Use 3625 create_temporary_var. 3626 * cp-tree.h (COMPOUND_LITERAL_P): New macro. 3627 (rehape_init): Declare. 3628 * typeck2.c (digest_init): Use COMPOUND_LITERAL_P. 3629 * semantics.c (finish_compound_literal): Use reshape_init. 3630 36312005-12-23 Mark Mitchell <mark@codesourcery.com> 3632 3633 PR c++/24671 3634 * pt.c (instantiate_template): Handle SFINAE. 3635 36362005-12-23 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 3637 3638 * decl.c (grokdeclarator): Improve diagnostic for friend 3639 declarations of class members. 3640 36412005-12-22 Mark Mitchell <mark@codesourcery.com> 3642 3643 PR c++/25369 3644 * tree.c (really_overloaded_fn): Tweak comment. 3645 * pt.c (tsubst_call_declarator_parms): Remove. 3646 (tsubst_copy): Call mark_used on the member referenced by an 3647 OFFSET_REF. 3648 * semantics.c (finish_qualified_id_expr): Simplify. 3649 * decl2.c (mark_used): Accept BASELINKs. 3650 3651 PR c++/25364 3652 * typeck.c (build_unary_op): Pass DECLs not names to 3653 build_offset_refs. 3654 * init.c (build_offset_ref): Do not do name lookup. Do not call 3655 mark_used. 3656 * call.c (build_call): Simplify and tidy. 3657 * semantics.c (finish_qualified_id_expr): Call mark_used. 3658 36592005-12-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 3660 3661 PR c++/23333 3662 * parser.c (cp_parser_pure_specifier): Check for PURE_ZERO to 3663 identify a single '0'. 3664 36652005-12-20 Mark Mitchell <mark@codesourcery.com> 3666 3667 PR c++/21228 3668 * decl.c (use_eh_spec_block): New function. 3669 (store_parm_decls): Use it. 3670 (finish_function): Likewise. 3671 36722005-12-19 Mark Mitchell <mark@codesourcery.com> 3673 3674 PR c++/24278 3675 * init.c (expand_member_init): Print messages about baseclasses 3676 using %T rather than %D. 3677 3678 PR c++/24915 3679 * class.c (add_method): Do not treat templates as identical unless 3680 their return types are the same. 3681 36822005-12-12 Mark Mitchell <mark@codesourcery.com> 3683 3684 PR c++/25300 3685 * tree.c (build_qualified_name): Return error_mark_node for 3686 erroneous input. 3687 36882005-12-10 Mark Mitchell <mark@codesourcery.com> 3689 3690 PR c++/25337 3691 * pt.c (tsubst_copy_and_build): Permit dependent types for the 3692 object in a class member access expression. 3693 36942005-12-10 Terry Laurenzo <tlaurenzo@gmail.com> 3695 3696 PR java/9861 3697 * mangle.c (write_bare_function_type): Mangle return type for 3698 methods of Java classes 3699 37002005-12-08 Th���dore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr> 3701 3702 * call.c (build_conditional_expr): Print types in error messages. 3703 37042005-12-07 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 3705 3706 * expr.c (cxx_expand_expr): Call gcc_unreachable instead of abort. 3707 37082005-12-07 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 3709 3710 * cp-gimplify.c (gimplify_cp_loop): Use fold_build3. 3711 37122005-12-07 Rafael ���ila de Esp���dola <rafael.espindola@gmail.com> 3713 3714 * Make-lang.in (c++.all.build, c++.install-normal): Remove. 3715 37162005-12-07 Rafael ���ila de Esp���dola <rafael.espindola@gmail.com> 3717 3718 * Make-lang.in: Remove all dependencies on s-gtype. 3719 37202005-12-06 Aldy Hernandez <aldyh@redhat.com> 3721 3722 PR C++/24138 3723 * decl.c (reshape_init_array_1): Handle max_index of -1. 3724 37252005-12-06 Roger Sayle <roger@eyesopen.com> 3726 3727 * typeck.c (build_binary_op): Issue warning if either operand of a 3728 comparison operator is a string literal, except for testing equality 3729 or inequality against NULL. 3730 37312005-12-06 Roger Sayle <roger@eyesopen.com> 3732 3733 PR c++/25263 3734 * decl.c (compute_array_index_type): Check that itype is an 3735 INTEGER_CST node before testing/clearing TREE_OVERFLOW. 3736 37372005-12-05 Daniel Berlin <dberlin@dberlin.org> 3738 3739 * ptree.c (cxx_print_decl): Update to check for decl_common 3740 structure. 3741 37422005-12-02 Mark Mitchell <mark@codesourcery.com> 3743 3744 PR c++/24173 3745 * decl.c (duplicate_decls): Don't rely on DECL_TEMPLATE_INFO after 3746 clobbering newdecl. 3747 37482005-12-02 Richard Guenther <rguenther@suse.de> 3749 3750 * semantics.c (simplify_aggr_init_expr): Use buildN instead 3751 of build. 3752 37532005-12-02 Gabriel Dos Reis <gdr@integrable-solutions.net> 3754 3755 * parser.c (cp_lexer_new_main): Usr GGC_RESIZEVEC instead of 3756 ggc_realloc. 3757 (cp_parser_template_argument_list): Use XRESIZEVEC instead of 3758 xrealloc. 3759 * class.c (pushclass): Likewise. 3760 37612005-12-02 Gabriel Dos Reis <gdr@integrable-solutions.net> 3762 3763 * decl2.c (get_priority_info): Use XNEW, not xmalloc. 3764 * decl.c (push_switch): Likewise. 3765 * lex.c (handle_pragma_implementation): Likewise. 3766 * cp-objcp-common.c (decl_shadowed_for_var_insert): Use GGC_NEW, 3767 not ggc_alloc. 3768 (cxx_initialize_diagnostics): Use XNEW, not xmalloc. 3769 * class.c (init_class_processing): Use XNEWVEC, not xmalloc. 3770 * g++spec.c (lang_specific_driver): Likewise. 3771 * mangle.c (save_partially_mangled_name): Likewise. 3772 * parser.c (cp_lexer_new_main): Use GGC_NEWVEC, not ggc_alloc. 3773 (cp_parser_template_argument_list): Use XNEWVEC, nto xmalloc. 3774 (cp_parser_sizeof_operand): Likewise. 3775 * repo.c (open_repo_file, open_repo_file): Likewise. 3776 37772005-12-01 Gabriel Dos Reis <gdr@integrable-solutions.net> 3778 3779 * parser.c (cp_parser_make_typename_type): Call make_typename_type 3780 with tf_none instead of magic value 0. 3781 (cp_parser_explicit_instantiation): Call do_type_instantiation 3782 with tf_error instead of magic value 1. 3783 (cp_parser_elaborated_type_specifier): Call make_typename_type 3784 with tf_error instead of magic value 1. 3785 (cp_parser_class_name): Likewise. 3786 (cp_parser_lookup_name): Likewise. 3787 37882005-12-01 Gabriel Dos Reis <gdr@integrable-solutions.net> 3789 3790 * parser.c (cp_parser_declaration): Set token2.type to CPP_EOF, 3791 not RID_MAX. 3792 37932005-11-30 Jason Merrill <jason@redhat.com> 3794 3795 PR c++/21123 3796 * cp-gimplify.c (cp_genericize_r): Don't dereference invisible reference 3797 parms in a thunk. 3798 37992005-11-30 Ben Elliston <bje@au.ibm.com> 3800 3801 * typeck.c (build_x_unary_op): Correct spelling in error message. 3802 38032005-11-28 Nathan Sidwell <nathan@codesourcery.com> 3804 3805 PR c++/21166 3806 * class.c (check_field_decls): Only set DECL_PACKED on a field 3807 when its natural alignment is > BITS_PER_UNIT. 3808 38092005-11-27 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 3810 3811 PR c++/24979 3812 * cp-tree.h (DECL_MAIN_P): Remove duplicate definition. 3813 38142005-11-26 Richard Henderson <rth@redhat.com> 3815 3816 * lex.c: Update for pragma_lex rename. 3817 * parser.c: Likewise. 3818 38192005-11-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 3820 3821 PR c++/9278 3822 * decl.c (grokparms): Do not allow typedef-names in a '(void)' 3823 parmlist. 3824 38252005-11-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 3826 3827 * typeck2.c (process_init_constructor_union): Remove check for 3828 unnamed union members. 3829 38302005-11-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 3831 3832 * name-lookup.c (lookup_name_real): Merge two if's. 3833 38342005-11-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 3835 3836 * pt.c (instantiate_class_template): Clean-up. 3837 38382005-11-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 3839 3840 * pt.c (template_class_depth_real): Remove. Move functionality to ... 3841 (template_class_depth): ... here, replacing count_specializations 3842 with 0. Adjust comment. 3843 38442005-11-24 Richard Guenther <rguenther@suse.de> 3845 Dirk Mueller <dmueller@suse.de> 3846 3847 PR c++/14024 3848 * typeck.c (build_reinterpret_cast_1): Use 3849 strict_aliasing_warning. 3850 38512005-11-23 Gabriel Dos Reis <gdr@integrable-solutions.net> 3852 3853 PR c++/24235 3854 * pt.c (check_instantiated_args): Reword diagnostic message about 3855 template argument involving local types. 3856 38572005-11-23 Gabriel Dos Reis <gdr@integrable-solutions.net> 3858 3859 PR c++/21667 3860 * typeck.c (build_array_ref): Avoid code duplicate. Use common 3861 C/C++ diagnostic function warn_array_subscript_with_type_char. 3862 38632005-11-21 Gabriel Dos Reis <gdr@integrable-solutions.net> 3864 3865 PR c++/22238 3866 * error.c (resolve_virtual_fun_from_obj_type_ref): New. 3867 (dump_expr): Use it in <case CALL_EXPR>. 3868 38692005-11-21 Richard Henderson <rth@redhat.com> 3870 3871 * cp-objcp-common.h, name-lookup.c, name-lookup.h: Revert 11-18 patch. 3872 3873 * name-lookup.c (lookup_name): Remove prefer_type argument. 3874 (lookup_name_prefer_type): New. 3875 * decl.c (lookup_and_check_tag): Use them. 3876 * pt.c (tsubst_friend_class): Likewise. 3877 (lookup_template_class): Likewise. 3878 (tsubst_copy_and_build): Likewise. 3879 * name-lookup.h (lookup_name_prefer_type): New. 3880 (lookup_name): Remove declaration. 3881 38822005-11-18 Mark Mitchell <mark@codesourcery.com> 3883 3884 PR c++/8355 3885 * decl.c (grokfndecl): Set up DECL_TEMPLATE_INFO before calling 3886 set_decl_namespace. 3887 * name-lookup.c (set_decl_namespace): 3888 38892005-11-18 Mike Stump <mrs@apple.com> 3890 3891 * cp-objcp-common.h (LANG_HOOKS_LOOKUP_NAME): Add. 3892 * name-lookup.c (lookup_name_two): Remove. 3893 (lookup_name_one): Add. 3894 * name-lookup.h (lookup_name_two): Remove. 3895 (lookup_name_one): Add. 3896 38972005-11-15 Jason Merrill <jason@redhat.com> 3898 3899 PR c++/24580 3900 * method.c (locate_copy): Also use skip_artificial_parms here. 3901 (synthesize_exception_spec): Use CLASS_TYPE_P rather than checking 3902 for RECORD_TYPE. 3903 (locate_ctor): Abort if we fail to find a default constructor. 3904 39052005-11-15 Mike Stump <mrs@apple.com> 3906 3907 * name-lookup.c (lookup_name_two): Add. 3908 * name-lookup.h: Likewise. 3909 39102005-11-15 Mark Mitchell <mark@codesourcery.com> 3911 3912 PR c++/24667 3913 * typeck.c (check_for_casting_away_constness): Use the diag_fn. 3914 (build_const_cast_1): Call it, for C-style casts. 3915 39162005-11-14 Mark Mitchell <mark@codesourcery.com> 3917 3918 PR c++/24687 3919 * pt.c (check_explicit_specialization): Don't check for C linkage. 3920 (push_template_decl_real): Likewise. 3921 * parser.c (cp_parser_explicit_specialization): Check here. 3922 (cp_parser_template_declaration_after_export): And here. 3923 3924 * parser.c (cp_lexer_get_preprocessor_token): Initialize keyword 3925 field. 3926 39272005-11-14 Jason Merrill <jason@redhat.com> 3928 3929 PR c++/24580 3930 * method.c (locate_ctor): Skip all artificial parms, not just 3931 'this'. 3932 39332005-11-14 Mark Mitchell <mark@codesourcery.com> 3934 3935 * parser.c (eof_token): Add initializer for ambiguous_p. 3936 39372005-11-13 Mark Mitchell <mark@codesourcery.com> 3938 3939 PR c++/24817 3940 * decl.c (check_redeclaration_exception_specification): New 3941 function. 3942 (duplicate_decls): Use it. 3943 * error.c (fndecl_to_string): Print the template parameter list. 3944 3945 PR c++/20293 3946 * cxx-pretty-print.c (pp_cxx_statement): Print qualifying scopes 3947 for namespaces. 3948 (pp_cxx_original_namespace_definition): Likewise. 3949 * name-lookup.c (ambiguous_decl): Don't issue error messages; 3950 instead return lists of ambiguous candidates. 3951 (select_decl): Handle ambiguous namespace lookups. 3952 * parser.c (cp_token): Add ambiguous_p. 3953 (cp_lexer_get_preprocessor_token): Set it. 3954 (cp_parser_diagnose_invalid_type_name): Avoid duplicate messages 3955 when a qualified name uses an invalid scope. 3956 (cp_parser_primary_expression): Print ambiguous candidates. 3957 (cp_parser_type_parameter): Adjust comment to reflect new 3958 parameter name for cp_parser_lookup_name. 3959 (cp_parser_template_argument): Likewise. 3960 (cp_parser_elaborated_type_specifier): Likewise. 3961 (cp_parser_namespace_name): Likewise. 3962 (cp_parser_class_name): Print ambiguous candidates. 3963 (cp_parser_lookup_name): Rename ambiguous_p parameter to 3964 ambiguous_decls. Use it to return a list of ambiguous candiates 3965 when a lookup is ambiguous. 3966 (cp_parser_lookup_name_simple): Adjust comment to reflect new 3967 parameter name for cp_parser_lookup_name. 3968 39692005-11-12 Jakub Jelinek <jakub@redhat.com> 3970 3971 PR c++/24780 3972 * typeck.c (complete_type): Set TYPE_NEEDS_CONSTRUCTING 3973 and TYPE_HAS_NONTRIVIAL_DESTRUCTOR flags for all variants 3974 of array type. 3975 3976 PR c++/24761 3977 * pt.c (tsubst_copy_asm_operands): New function. 3978 (tsubst_expr) <case ASM_EXPR>: Use it. 3979 39802005-11-08 Jakub Jelinek <jakub@redhat.com> 3981 3982 PR c++/19450 3983 * decl.c (redeclaration_error_message): Issue diagnostics about 3984 olddecl and newdecl disagreement on __thread property. 3985 (grokdeclarator): Set DECL_TLS_MODEL on class static variables. 3986 39872005-11-08 Jason Merrill <jason@redhat.com> 3988 3989 PR c++/21123 3990 * method.c (use_thunk): Use build_cplus_new instead of 3991 force_target_expr. 3992 39932005-11-06 Jason Merrill <jason@redhat.com> 3994 James A. Morrison <phython@gcc.gnu.org> 3995 3996 PR c++/17256 3997 * decl2.c (cp_finish_file): Fix conditions for undefined warning. 3998 Set TREE_NO_WARNING instead of TREE_PUBLIC. 3999 * pt.c (instantiate_pending_templates): Set DECL_INITIAL to avoid 4000 a warning on a function we didn't instantiate because of excessive 4001 recursion. 4002 40032005-11-06 Mark Mitchell <mark@codesourcery.com> 4004 4005 * class.c (record_subobject_offsets): Don't record offsets past 4006 biggest empty class for non-empty base classes. 4007 (layout_class_type): Use TYPE_SIZE_UNIT, not TYPE_SIZE, when 4008 keeping track of the size of emptyclasses. 4009 4010 PR c++/21308 4011 * class.c (sizeof_biggest_empty_class): New variable. 4012 (record_subobject_offsets): Don't record offsets past biggest 4013 empty class for data members. Replace vbases_p parameter with 4014 is_data_member parameter. 4015 (build_base_field): Adjust call. 4016 (layout_class_type): Likewise. Maintain 4017 sizeof_biggest_empty_class. 4018 40192005-11-05 Kazu Hirata <kazu@codesourcery.com> 4020 4021 * decl2.c, init.c, typeck.c: Fix comment typos. 4022 40232005-11-04 Richard Guenther <rguenther@suse.de> 4024 4025 PR c++/22487 4026 * init.c (build_vec_init): Build comparison of matching 4027 types. 4028 40292005-11-03 Josh Conner <jconner@apple.com> 4030 4031 PR c++/19989 4032 pt.c (tsubst): Accept zero-length array if tf_error is set 4033 in complain flags. Change error message for negative- 4034 length array. 4035 40362005-11-04 Joseph S. Myers <joseph@codesourcery.com> 4037 4038 * cp-tree.h (cp_cpp_error), error.c (cp_cpp_error): Take va_list* 4039 parameter. 4040 40412005-11-03 Joseph S. Myers <joseph@codesourcery.com> 4042 4043 PR c++/17964 4044 * error.c (cp_cpp_error): New function. 4045 * cp-tree.h (cp_cpp_error): Declare. 4046 * parser.c (cp_lexer_new_main): Set CPP option client_diagnostic 4047 and error callback after lexing. 4048 40492005-11-03 Mark Mitchell <mark@codesourcery.com> 4050 4051 PR c++/21627 4052 * pt.c (register_specialization): Update inline flags on clones.y 4053 40542005-11-03 Andrew Pinski <pinskia@physics.uc.edu> 4055 4056 PR c++/24582 4057 * decl.c (declare_local_label): Return 0 for variables 4058 with error_mark_node as their types. 4059 40602005-11-02 Mark Mitchell <mark@codesourcery.com> 4061 4062 PR c++/22434 4063 * call.c (build_conditional_expr): Do bad conversions, if there's 4064 no other choice. 4065 4066 PR c++/24560 4067 * parser.c (cp_parser_postfix_dot_deref_expression): Improve error 4068 message for use of overloaded functions on LHS of "." operator. 4069 4070 PR c++/19253 4071 * parser.c (cp_parser_postfix_expression): Use 4072 cp_parser_elaborated_type_specifier to handle typename-types in 4073 functional casts. 4074 (cp_parser_enclosed_argument_list): Skip ahead to the end of the 4075 template argument list if the closing ">" is not found. 4076 4077 PR c++/24569 4078 * pt.c (instantiate_decl): Use cp_finish_decl, not 4079 finish_static_data_member_decl. 4080 40812005-10-28 Andrew Pinski <pinskia@physics.uc.edu> 4082 4083 * decl.c (grokfndecl): Remove the setting 4084 of the return type of the function type 4085 of main after erroring about must returning 4086 int. 4087 40882005-10-28 Andrew Pinski <pinskia@physics.uc.edu> 4089 4090 PR C++/23229 4091 * decl.c (grokfndecl): Create a new function type 4092 after erroring out about main not returning int. 4093 40942005-10-28 Josh Conner <jconner@apple.com> 4095 4096 PR c++/22153 4097 * parser.c (cp_parser_member_declaration): Detect and handle 4098 a template specialization. 4099 41002005-10-28 Andrew Pinski <pinskia@physics.uc.edu> 4101 4102 PR C++/23426 4103 * decl.c (start_decl): Check that the decl is an 4104 error_mark_node before getting the type. 4105 Remove the check for the decl's type being an 4106 error_mark_node. 4107 41082005-10-21 Mark Mitchell <mark@codesourcery.com> 4109 4110 PR c++/24260 4111 * parser.c (cp_parser_init_declarator): Pass attributes to 4112 grokfield. 4113 41142005-10-20 Mark Mitchell <mark@codesourcery.com> 4115 4116 PR c++/22618 4117 * search.c (accessible_p): Check access in the outermost set of 4118 template parameters. 4119 41202005-10-20 Richard Guenther <rguenther@suse.de> 4121 4122 * decl.c (grokdeclarator): Fix ambiguous pedwarn message. 4123 41242005-10-18 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 4125 4126 PR c++/22293 4127 * decl.c (grokdeclarator): Reject unqualified destructors in 4128 friend declarations. 4129 41302005-10-18 Mark Mitchell <mark@codesourcery.com> 4131 4132 PR c++/23293 4133 * pt.c (convert_template_argument): Use canonical type variants in 4134 template specializations. 4135 41362005-10-18 Nathan Sidwell <nathan@codesourcery.com> 4137 4138 PR c++/21383 4139 * name-lookup.c (arg_assoc): Template args can be null in a 4140 template-id-expr. 4141 4142 PR c++/22604 4143 * class.c (update_vtable_entry_for_fn): Don't process invalid 4144 covariant overriders. 4145 4146 PR c++/23118 4147 * cp-tree.h (add_method): Add return value. 4148 * class.c (add_method): Return success indicator. 4149 * semantics.c (finish_member_declaration): Don't add an invalid 4150 method to the method list. 4151 41522005-10-17 Mark Mitchell <mark@codesourcery.com> 4153 4154 PR c++/21908 4155 * call.c (build_new_method_call): Do not show VTT parameters to 4156 the user. 4157 41582005-10-17 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 4159 4160 PR c++/23440 4161 * parser.c (cp_parser_statement): If the parser reached CPP_EOF, 4162 only complain about missing statement. 4163 41642005-10-17 Nathan Sidwell <nathan@codesourcery.com> 4165 4166 PR c++/24386 4167 * cp-tree.h (BASELINK_QUALIFIED_P): New. 4168 * pt.c (tsubst_copy_and_build): <CALL_EXPR case>: Use it. 4169 * typeck.c (finish_class_member_access_expr): Set it. 4170 4171 PR c++/21353 4172 * decl.c (check_default_argument): Don't check 4173 processing_template_decl or uses_template_parms here. 4174 (grokparms): Only call check_default_argument when not processing 4175 a template decl. 4176 * parser.c (cp_parser_late_parsing_default_arg): Call 4177 check_default_argument when not processing a template decl. 4178 41792005-10-16 Mark Mitchell <mark@codesourcery.com> 4180 4181 PR c++/24389 4182 * decl2.c (mark_used): Use uses_template_parms instead of 4183 dependent_type_p. 4184 * init.c (constant_value_1): Handle uninstantiated templates 4185 specially. 4186 * pt.c (instantiate_decl): Add sanity check. 4187 41882005-10-16 Mark Mitchell <mark@codesourcery.com> 4189 4190 PR c++/22173 4191 * typeck.c (check_template_keyword): Fix thinko. 4192 41932005-10-16 Andrew Pinski <pinskia@physics.uc.edu> 4194 4195 PR c++/23959 4196 * decl.c (pop_switch): Only call c_do_switch_warnings 4197 when not processing templates. 4198 41992005-10-16 Mark Mitchell <mark@codesourcery.com> 4200 4201 PR c++/22173 4202 * cp-tree.h (QUALIFIED_NAME_IS_TEMPLATE): New macro. 4203 (check_template_keyword): New function. 4204 (finish_id_expression): Change prototoype. 4205 (finish_qualified_id_expr): Change prototype. 4206 (build_qualified_name): New function. 4207 (finish_class_member_access_expr): Change prototype. 4208 * init.c (build_offset_ref): Use build_qualified_name. 4209 * mangle.c (write_expression): Likewise. 4210 * parser.c (cp_parser_primary_expression): Remove qualifying_class 4211 parameter. Add address_p and template_arg_p. Use 4212 build_qualified_name. 4213 (cp_parser_id_expression): Default *template_p to 4214 template_keyword_p. Check for invalid uses of the template 4215 keyword. 4216 (cp_parser_postfix_expression): Eliminate special handling for 4217 qualified names. Adjust call to cp_parser_primary_expression. 4218 (cp_parser_postfix_dot_deref_expression): Adjust call to 4219 cp_parser_id_expression and finish_class_member_access_expr. 4220 (cp_parser_template_argument_list): Add comment. 4221 (cp_parser_template_argument): Adjust use of 4222 cp_parser_primary_expression. Remove call to 4223 finish_qualified_id_expr. 4224 (cp_parser_lookup_name): Use build_qualified_name. 4225 * pt.c (tsubst): Use build_qualified_name. 4226 (tsubst_qualified_id): Likewise. Adjust call to 4227 finish_qualified_id_expr. 4228 (tsubst_copy): Use build_qualified_name. 4229 (tsubst_copy_and_build): Adjusts call to finish_id_expression and 4230 finish_class_member_access_expr. 4231 * semantics.c (finish_non_static_data_member): Use 4232 build_qualified_name. 4233 (finish_qualified_id_expr): Add template_p and template_arg_p 4234 parameters. 4235 (finish_id_expression): Remove qualifiying_class parameter. Add 4236 template_p, done, address_p, and template_arg_p. Use 4237 build_qualified_name. Adjust calls to 4238 finish_class_member_acess_expr. 4239 * tree.c (build_qualified_name): New function. 4240 * typeck.c (check_template_keyword): New function. 4241 (finish_class_member_access_expr): Add template_p argument. Check 4242 for invalid uses of the template keyword. 4243 42442005-10-15 Mark Mitchell <mark@codesourcery.com> 4245 4246 PR c++/21347 4247 * class.c (maybe_warn_about_overly_private_class): Lazy 4248 constructors are public. 4249 42502005-10-14 Mark Mitchell <mark@codesourcery.com> 4251 4252 PR c++/19565 4253 * call.c (convert_like_real): Rely on convert_and_check to issue 4254 warnings about overflow and conversion to unsigned. 4255 * decl.c (finish_enum): Use the location of the enumerators, not 4256 the closing brace of the enumeration, when reporting warnings 4257 about conversions. 4258 (build_enumerator): Use error_mark_node for erroneous values. 4259 * typeck2.c (digest_init): Remove reference to "signature pointer" 4260 from comment. 4261 42622005-10-14 Nathan Sidwell <nathan@codesourcery.com> 4263 4264 PR c++/17796 4265 * optimize.c (update_cloned_parm): Add FIRST parameter. Use it. 4266 (maybe_clone_body): Track the first clone. 4267 42682005-10-13 Nathan Sidwell <nathan@codesourcery.com> 4269 4270 PR c++/23984 4271 * class.c (build_base_path): The vtable is always the first thing 4272 in the vtt. 4273 42742005-10-13 Mark Mitchell <mark@codesourcery.com> 4275 4276 PR c++/20721 4277 * cp-tree.h (DECL_NONTRIVIALLY_INITIALIZED_P): New macro. 4278 * decl.c (duplicate_decls): Merge it into new declarations. 4279 (decl_jump_unsafe): Use it, rather than DECL_INITIAL. 4280 (cp_finish_decl): Set it, when appropriate. 4281 4282 PR c++/22180 4283 * call.c (build_new_method_call): Correct pretty-printing of 4284 destructor names. 4285 * pt.c (tsubst_qualified_id): Recognize invalid uses of "~T" as an 4286 identifier. 4287 4288 PR c++/23694 4289 * decl.c (start_method): Return error_mark_node for errors. 4290 4291 PR c++/23307 4292 * pt.c (push_template_decl_real): Complain about attempts to 4293 declare template variables. 4294 4295 PR c++/22352 4296 * pt.c (tsubst_template_parms): Set processing_template_decl while 4297 processing the parameters. 4298 (tsubst_decl): Set processing_template_decl when substituting into 4299 a TEMPLATE_DECL. 4300 4301 PR c++/22405 4302 * pt.c (most_specialized_instantiation): Robustify. 4303 4304 PR c++/22464 4305 * semantics.c (finish_id_expression): Issue errors about uses of 4306 local variables in containing functions even in templates. 4307 43082005-10-12 Danny Smith <dannysmith@users.sourceforge.net> 4309 4310 PR target/21801 4311 PR target/23589 4312 * class.c (finish_struct_1): Call 4313 targetm.cxx.adjust_class_at_definition. 4314 4315 43162005-10-12 Nathan Sidwell <nathan@codesourcery.com> 4317 4318 PR c++/21592 4319 * pt.c (build_non_dependent_expr): Don't wrap a COMPONENT_REF 4320 with already looked up member functions. Assert we're not 4321 returning a NON_DEPENDENT_EXPR with unknown type. 4322 * typeck.c (finish_class_member_access_expr): We can get 4323 non-template-id-expr baselinks. If the lookup finds a baselink, 4324 remember it even inside templates. 4325 4326 PR c++/23797 4327 * parser.c (cp_parser_functional_cast): Cope when TYPE is not a 4328 TYPE_DECL. Use dependent_type_p to check type. 4329 * pt.c (uses_template_parms_p): Use dependent_type_p for a 4330 TYPE_DECL. 4331 (type_dependent_expression_p): Assert we've not been given a 4332 TYPE_DECL. 4333 4334 PR c++/21117 4335 * decl.c (check_function_type): Correctly overwrite incomplete 4336 return type with void type. 4337 * typeck.c (check_return_expr): If the function's return type is 4338 void, don't try and convert a return expr. 4339 43402005-10-12 David Edelsohn <edelsohn@gnu.org> 4341 4342 PR c++/23730 4343 * call.c (build_object_call): If BINFO is NULL, bypass 4344 lookup_fnfields and set fns to NULL_TREE. 4345 43462005-10-12 Paolo Bonzini <bonzini@gnu.org> 4347 4348 PR c++/24052 4349 * error.c (dump_expr): Pass LABEL_DECL to dump_decl. Print 4350 an ADDR_EXPR of a LABEL_DECL as &&. 4351 43522005-10-12 Nathan Sidwell <nathan@codesourcery.com> 4353 4354 PR c++/19964 4355 * class.c (walk_subobject_offsets): Don't walk error_mark_node. 4356 43572005-10-11 Ian Lance Taylor <ian@airs.com> 4358 4359 PR c++/8057 4360 * cvt.c (convert_to_void): Don't warn about unused values when 4361 processing a template declaration. 4362 43632005-10-11 Mark Mitchell <mark@codesourcery.com> 4364 4365 PR c++/21089 4366 * call.c (convert_like_real): Use decl_constant_value, not 4367 integral_constant_value. 4368 * init.c (constant_value_1): New function. 4369 (integral_constant_value): Use it. 4370 (decl_constant_value): Likewise. 4371 * typeck.c (decay_conversion): Use decl_constant_value, not 4372 integral_constant_value. 4373 4374 PR c++/21369 4375 * parser.c (cp_parser_elaborated_type_specifier): Don't treat 4376 class types as templates if the type is not appearing as part of a 4377 type definition or declaration. 4378 43792005-10-10 Mark Mitchell <mark@codesourcery.com> 4380 4381 PR c++/24277 4382 * pt.c (instantiate_decl): Call finish_static_data_member_decl for 4383 static data members. 4384 43852005-10-10 Giovanni Bajo <giovannibajo@gcc.gnu.org> 4386 Mark Mitchell <mark@codesourcery.com> 4387 4388 PR c++/23437 4389 * parser.c (cp_parser_template_argument_list): Do not treat 4390 contents of argument list as part of a constant expression. 4391 43922005-10-10 Mark Mitchell <mark@codesourcery.com> 4393 4394 PR c++/24139 4395 * decl.c (grokdeclarator): Do not require template parameter lists 4396 for explicitly specialized class. 4397 * error.c (dump_aggr_type): Do not dump template arguments for 4398 non-primary specializations. 4399 (dump_function_name): Likewise. 4400 4401 PR c++/24275 4402 * pt.c (instantiate_decl): Instantiate the initializer of 4403 a static data member in the namespace containing the class 4404 containing the static data member. 4405 44062005-10-08 James A. Morrison <phython@gcc.gnu.org> 4407 4408 PR c++/22172 4409 * parser.c (cp_parser_postfix_expression) <RID_TYPENAME>: Treat nontype 4410 scopes as nondependent. 4411 44122005-10-06 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 4413 4414 * call.c (resolve_args): Remove redundant test. 4415 44162005-10-05 Paolo Bonzini <bonzini@gnu.org> 4417 4418 PR tree-optimization/21419 4419 PR tree-optimization/24146 4420 PR tree-optimization/24151 4421 4422 * semantics.c (finish_asm_stmt): Call readonly_error if outputs are 4423 read-only. Set ASM_VOLATILE_P for asms without outputs. 4424 44252005-10-05 Nathan Sidwell <nathan@codesourcery.com> 4426 4427 PR c++/23513 4428 * call.c (joust): Adjust length count to more_specialized_fn. 4429 * pt.c (more_specialized_fn): Cope with non-static member vs 4430 non-member. 4431 44322005-10-04 Andrew Pinski <pinskia@physics.uc.edu> 4433 4434 PR middle-end/23125 4435 * decl.c (make_rtl_for_nonlocal_decl): Use set_user_assembler_name 4436 instead of change_decl_assembler_name. 4437 44382005-10-03 Alexandre Oliva <aoliva@redhat.com> 4439 4440 * error.c (dump_type) <UNKNOWN_TYPE>: Print reworded message. 4441 44422005-10-03 Mark Mitchell <mark@codesourcery.com> 4443 4444 PR c++/17775 4445 * repo.c: Include flags.h. 4446 (finish_repo): Add -frandom-seed to the arguments. 4447 44482005-10-02 Mark Mitchell <mark@codesourcery.com> 4449 4450 PR c++/22621 4451 * parser.c (cp_parser_template_argument): Don't turn "T::f" into 4452 "(*this).T::f". 4453 * pt.c (convert_nontype_argument): Remove ??? comment. 4454 4455 PR c++/23840 4456 * tree.c (lvalue_p_1): A VA_ARG_EXPR with class type is an lvalue, 4457 when class rvalues are lvalues. 4458 44592005-09-28 Mark Mitchell <mark@codesourcery.com> 4460 4461 PR c++/16782 4462 * decl.c (grokdeclarator): Always pedwarn about overqualified 4463 member names. 4464 44652005-09-27 Mark Mitchell <mark@codesourcery.com> 4466 4467 PR c++/22147 4468 * name-lookup.c (maybe_process_template_type_declaration): Don't 4469 treat forward declarations of classes as templates just because 4470 we're processing_template_decl. 4471 * pt.c (tsubst_decl): Clear DECL_TEMPLATE_INFO for friend 4472 functions. 4473 44742005-09-26 Jason Merrill <jason@redhat.com> 4475 4476 PR c++/13764 4477 * cp-tree.h (FUNCTION_NEEDS_BODY_BLOCK): New macro. 4478 * name-lookup.c (pushdecl_maybe_friend): Check it. 4479 * decl.c (begin_function_body): Do nothing if it's false. 4480 (finish_function_body): Ditto. 4481 (outer_curly_brace_block): New fn. 4482 (finish_function): Use it. 4483 44842005-09-26 Richard Guenther <rguenther@suse.de> 4485 4486 PR middle-end/15855 4487 * decl2.c (do_static_destruction): Remove. 4488 (finish_static_initialization_or_destruction): Likewise. 4489 (DECL_EFFECTIVE_INIT_PRIORITY): New macro. 4490 (NEEDS_GUARD_P): Likewise. 4491 (do_static_initialization): Rename to 4492 do_static_initialization_or_destruction. Process all 4493 initializers/destructors and handle common conditionalizing. 4494 (start_static_initialization_or_destruction): Rename to 4495 one_static_initialization_or_destruction. Handle only 4496 decl-specific conditionalizing. 4497 (cp_finish_file): Call do_static_initialization_or_destruction. 4498 44992005-09-22 Jakub Jelinek <jakub@redhat.com> 4500 4501 PR c++/21983 4502 * class.c (find_final_overrider): Move diagnostic about no unique final 4503 overrider to... 4504 (update_vtable_entry_for_fn): ... here. 4505 45062005-09-21 Mark Mitchell <mark@codesourcery.com> 4507 4508 PR c++/23993 4509 * init.c (integral_constant_value): Use DECL_INTEGRAL_CONSTANT_VAR_P. 4510 45112005-09-21 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 4512 4513 PR c++/23965 4514 * call.c (resolve_args): Return error_mark_node on arguments 4515 whose TREE_TYPE is error_mark_node. 4516 45172005-09-20 Jakub Jelinek <jakub@redhat.com> 4518 4519 PR c++/23947 4520 * rtti.c (get_pseudo_ti_init): Recompute ti pointer after 4521 get_tinfo_ptr calls. 4522 45232005-09-16 Mark Mitchell <mark@codesourcery.com> 4524 4525 PR c++/23914 4526 * parser.c (cp_parser_enclosed_template_argument_list): Make sure 4527 skip_evaluation is false when processing template arguments. 4528 4529 PR c++/21514 4530 * pt.c (check_instantiated_args): Treat uses of anonymous types as 4531 causing type-deduction failure. 4532 45332005-09-15 Jason Merrill <jason@redhat.com> 4534 4535 PR c++/23357 4536 * cp-tree.def (SIZEOF_EXPR, ALIGNOF_EXPR): Change code class to 4537 tcc_expression. 4538 45392005-09-15 Mark Mitchell <mark@codesourcery.com> 4540 4541 PR c++/23896 4542 * pt.c (tsubst_aggr_type): Make sure skip_evaluation is false when 4543 processing template arguments. 4544 4545 * pt.c (check_explicit_instantiation_namespace): Fix typo. 4546 4547 PR c++/13140 4548 * decl.c (check_class_member_definition_namespace): New function. 4549 (grokfndecl): Use it. 4550 (grokvardecl): Likewise. 4551 (grokdecl): Improve documentation. 4552 * pt.c (check_explicit_instantiation_namespace): New function. 4553 (register_specialization): Call check_specialization_namespace 4554 when replacing an implicitly instantiated function. 4555 (check_explicit_specialization): Ensure that DECL_CONTEXT is set 4556 correctly for namespace-scope specializations. 4557 (do_decl_instantiation): Use 4558 check_explicit_instantiation_namespace. 4559 (do_type_instantiation): Likewise. 4560 45612005-09-15 Nathan Sidwell <nathan@codesourcery.com> 4562 4563 PR c++/23725 4564 * error.c (dump_decl): <USING_DECL case> Use USING_DECL_SCOPE. 4565 45662005-09-13 Bastian Blank <waldi@debian.org> 4567 4568 PR c++/16171 4569 * mangle.c (find_substitution): Do not use special substitutions 4570 for identifiers not in std::. 4571 45722005-09-13 Mark Mitchell <mark@codesourcery.com> 4573 4574 PR c++/23839 4575 * typeck.c (cxx_mark_addressable): Only check DECL_HARD_REGISTER 4576 for VAR_DECLs. 4577 45782005-09-13 Mark Mitchell <mark@codesourcery.com> 4579 4580 PR c++/23842 4581 * pt.c (tsubst_default_argument): Do treat default argument 4582 expressions as occurring in the context of the function called. 4583 45842005-09-12 Mark Mitchell <mark@codesourcery.com> 4585 4586 PR c++/23841 4587 * parser.c (cp_parser_primary_expression): Recognize the closing 4588 ">" of a template-argument-list after a floating-point literal as 4589 the end of a cast expression. 4590 45912005-09-12 Mark Mitchell <mark@codesourcery.com> 4592 4593 PR c++/23789 4594 * cvt.c (perform_qualification_conversions): Don't create 4595 unnecessary NOP_EXPRs. 4596 * pt.c (tsubst_template_arg): Use fold_non_dependent_expr. 4597 45982005-09-12 Ian Lance Taylor <ian@airs.com> 4599 4600 PR g++/7874 4601 * cp-tree.h (struct lang_decl_flags): Add hidden_friend_p 4602 bitfield. Make dummy bitfield one bit smaller. 4603 (DECL_HIDDEN_FRIEND_P): Define. 4604 (pushdecl_maybe_friend): Declare. 4605 (pushdecl_top_level_maybe_friend): Declare. 4606 * decl.c (duplicate_decls): Add newdecl_is_friend parameter. 4607 Change prototype and all callers. Add assertion that a 4608 DECL_ARTIFICIAL FUNCTION_DECL is not DECL_HIDDEN_FRIEND_P. Set 4609 DECL_ANTICIPATED and DECL_HIDDEN_FRIEND_P in duplicated decl if 4610 appropriate. 4611 * name-lookup.c (supplement_binding): Don't ignore a 4612 DECL_HIDDEN_FRIEND_P. 4613 (pushdecl_maybe_friend): Break out contents of pushdecl. Add 4614 is_friend parameter. Set DECL_ANTICIPATED and 4615 DECL_HIDDEN_FRIEND_P for a friend function. 4616 (pushdecl): Just call pushdecl_maybe_friend. 4617 (pushdecl_with_scope): Add is_friend parameter. Change prototype 4618 and all callers. 4619 (pushdecl_namespace_level): Likewise. 4620 (push_overloaded_decl): Likewise. Check DECL_HIDDEN_FRIEND_P as 4621 well as DECL_ANTICIPATED when checking for a builtin. 4622 (do_nonmember_using_decl): Check DECL_HIDDEN_FRIEND_P as well as 4623 DECL_ANTICIPATED when checking for a builtin. 4624 (do_nonmember_using_decl): Likewise. 4625 (pushdecl_top_level_1): Add is_friend parameter. Change all 4626 callers. 4627 (pushdecl_top_level_maybe_friend): New function. 4628 (remove_hidden_names): New function. 4629 (struct arg_lookup): Add args field. 4630 (friend_of_associated_class_p): New static function. 4631 (arg_assoc_namespace): Ignore hidden functions which are not 4632 friends of an associated class of some argument. 4633 (lookup_arg_dependent): Remove hidden functions from list passed 4634 in. Initialize k.args. 4635 * name-lookup.h (remove_hidden_names): Declare. 4636 * friend.c (do_friend): Call pushdecl_maybe_friend instead of 4637 pushdecl. 4638 * call.c (add_function_candidate): Change DECL_ANTICIPATED test to 4639 an assertion, with a check for DECL_HIDDEN_FRIEND_P. 4640 (build_new_function_call): Add koenig_p parameter. Change 4641 prototype and callers. 4642 * pt.c (register_specialization): Add is_friend parameter. Change 4643 all callers. 4644 (push_template_decl_real): Change is_friend parameter to bool. 4645 Change prototype and all callers. 4646 (tsubst_friend_class): Call pushdecl_top_level_maybe_friend 4647 instead of pushdecl_top_level. 4648 46492005-09-11 Richard Henderson <rth@redhat.com> 4650 4651 * decl2.c (build_anon_union_vars): Copy attributes from the base addr. 4652 * pt.c (tsubst_decl): Substitute in DECL_VALUE_EXPR. 4653 46542005-09-09 Gabriel Dos Reis <gdr@integrable-solutions.net> 4655 4656 * parser.c (cp_parser_translation_unit): Simplify. The while-block 4657 was actually executed at most once. 4658 46592005-09-09 Richard Henderson <rth@redhat.com> 4660 4661 PR debug/20998 4662 * cp-tree.def (ALIAS_DECL): Remove. 4663 * cp-lang.c (cp_init_ts): Remove support for it. 4664 * error.c (dump_decl): Likewise. 4665 * name-lookup.c (pushdecl): Likewise. 4666 * semantics.c (finish_id_expression): Likewise. 4667 * decl2.c (build_anon_union_vars): Use a VAR_DECL with 4668 DECL_VALUE_EXPR instead. 4669 46702005-09-09 Mark Mitchell <mark@codesourcery.com> 4671 4672 PR c++/22252 4673 * decl.c (start_preparsed_function): Do not pay attention to 4674 #pragma interface for implicitly-defined methods. 4675 * decl2.c (cp_finish_file): Do not complain about uses of inline 4676 functions that have bodies, even if we decided not to emit the 4677 body in this translation unit. 4678 * semantics.c (note_decl_for_pch): Do not mess with linkage. 4679 (expand_or_defer_fn): Make inline, non-template functions COMDAT 4680 at this point. 4681 46822005-09-08 Richard Henderson <rth@redhat.com> 4683 4684 PR debug/23190 4685 * decl.c (wrapup_globals_for_namespace): Call 4686 emit_debug_global_declarations. 4687 * decl2.c (cp_finish_file): Likewise. 4688 46892005-09-08 Mark Mitchell <mark@codesourcery.com> 4690 4691 PR c++/23691 4692 * decl2.c (mark_used): Instantiate static data members initialized 4693 by constants, even in a template. 4694 46952005-09-08 Andrew Pinski <pinskia@physics.uc.edu> 4696 4697 PR obj-c++/16816 4698 * parser.c (cp_parser_objc_selector_expression): Treat CPP_SCOPE as 4699 two CPP_COLON. 4700 47012005-09-07 Richard Guenther <rguenther@suse.de> 4702 4703 * cp-gimplify.c (cp_gimplify_expr): Create empty CONSTRUCTOR 4704 for EMPTY_CLASS_EXPR. 4705 47062005-09-06 Jakub Jelinek <jakub@redhat.com> 4707 4708 PR c/23075 4709 * typeck.c (check_return_expr): Add no_warning argument. Set 4710 *no_warning to true if "return-statement with no value, in function 4711 returning" warning has been issued. 4712 * cp-tree.h (check_return_expr): Adjust prototype. 4713 * semantics.c (finish_return_stmt): Set TREE_NO_WARNING if 4714 check_return_expr set *no_warning to true. 4715 47162005-09-06 Mark Mitchell <mark@codesourcery.com> 4717 4718 * cp-tree.h (rvalue): New function. 4719 * call.c (build_conditional_expr): Use it. 4720 * init.c (build_new_1): Likewise. 4721 * rtti.c (build_dynamic_cast_1): Likewise. 4722 * tree.c (rvalue): New function. 4723 * typeck.c (build_unary_op): Use it. 4724 (build_static_cast_1): Likewise. 4725 4726 PR c++/9782 4727 * init.c (build_new_1): Make sure the entire array type is 4728 complete, not just its element types. 4729 47302005-09-06 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 4731 4732 * decl.c (check_elaborated_type_specifier): Remove redundant check. 4733 47342005-09-06 Jakub Jelinek <jakub@redhat.com> 4735 4736 PR c++/23056 4737 * typeck.c (ignore_overflows): New helper function. 4738 (build_static_cast_1): Use it. 4739 47402005-09-06 Kazu Hirata <kazu@codesourcery.com> 4741 4742 * cp-tree.h, decl.c, decl2.c, semantics.c: Fix comment typos. 4743 Follow spelling conventions. 4744 47452005-09-05 Mark Mitchell <mark@codesourcery.com> 4746 4747 PR c++/23667 4748 * pt.c (tsubst_decl): Clear DECL_TEMPLATE_INSTANTIATED when 4749 copying a VAR_DECL. 4750 47512005-09-05 Mark Mitchell <mark@codesourcery.com> 4752 4753 PR c++/21440 4754 * semantics.c (finish_stmt_expr_expr): Add an explicit 4755 initialization to the last statement in the statement-expression. 4756 * (finish_stmt_expr): Adjust accordingly. 4757 47582005-09-03 Mark Mitchell <mark@codesourcery.com> 4759 4760 PR c++/23699 4761 * decl2.c (mark_used): Always instantiate static data members 4762 initialized by constant expressions. 4763 * pt.c (instantiate_decl): Instantiate the initializers for static 4764 data members initialized by constant expressions. 4765 4766 PR c++/21687 4767 * semantics.c (expand_or_defer_fn): Do not call ggc_collect when 4768 finishing processing for a template function in a local class. 4769 Revert: 4770 2005-09-02 Mark Mitchell <mark@codesourcery.com> 4771 * parser.c (cp_parser_class_specifier): Push/pop GC contexts 4772 around functions in local classes. 4773 47742005-09-02 Mark Mitchell <mark@codesourcery.com> 4775 4776 PR c++/21687 4777 * parser.c (cp_parser_class_specifier): Push/pop GC contexts 4778 around functions in local classes. 4779 47802005-08-31 Andrew Pinski <pinskia@physics.uc.edu> 4781 4782 PR obj-c++/23640 4783 * decl2.c (cp_finish_file): If this is obj-c++ and we need a static 4784 init, call generate_ctor_or_dtor_function. 4785 47862005-08-31 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 4787 4788 PR c++/13377 4789 * parser.c (cp_parser_lookup_name): Pass LOOKUP_COMPLAIN to 4790 lookup_name_real on final parse. 4791 47922005-08-31 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 4793 4794 PR c++/23639 4795 * semantics.c (qualified_name_lookup_error): Do not complain again 4796 on invalid scope. 4797 47982005-08-30 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 4799 4800 PR c++/23586 4801 * parser.c (cp_parser_namespace_name): Move diagnostic for 4802 invalid namespace-name to here from ... 4803 * name-lookup.c (do_namespace_alias): ... here and ... 4804 (do_using_directive): ... here. Remove dead code. 4805 48062005-08-28 Mark Mitchell <mark@codesourcery.com> 4807 4808 PR c++/23099 4809 * cp-tree.h (saved_scope): Add skip_evaluation. 4810 * decl.c (start_decl): Use DECL_INITIALIZED_IN_CLASS_P, not 4811 DECL_INITIAL, to determine whether or not a static data member was 4812 initialized in the class-specifier. 4813 (cp_finish_decl): Add comment. 4814 * init.c (integral_constant_value): Subtitute into the 4815 initializers for static data members in templates. 4816 * name-lookup.c (push_to_top_level): Save skip_evaluation. 4817 (pop_from_top_level): Restore it. 4818 * pt.c (instantiate_class_template): Do not substitute into the 4819 intializers of static data members when instantiating a class. 4820 (regenerate_decl_from_template): Simplify. 4821 (instantiate_decl): Tidy. Substitute into the initializer for a 4822 static data member even when the definition of the data member is 4823 not available. 4824 48252005-08-26 Mark Mitchell <mark@codesourcery.com> 4826 4827 PR c++/19004 4828 * pt.c (uses_template_parms): Handle IDENTIFIER_NODE. 4829 (type_dependent_expression_p): Allow BASELINKs whose associated 4830 functions are simply a FUNCTION_DECL. 4831 4832 PR c++/23491 4833 * cp-tree.h (build_vec_init): Adjust prototype. 4834 * init.c (perform_member_init): Adjust call to build_vec_init. 4835 (build_aggr_init): Likewise. 4836 (build_new_1): Do not call build_default_init for array types. 4837 (build_vec_init): Add explicit_default_init_p parameter. Perform 4838 default initialization of vector elements when set. 4839 * typeck.c (build_modify_expr): Adjust call to build_vec_init. 4840 48412005-08-25 Nathan Sidwell <nathan@codesourcery.com> 4842 4843 PR c++/20817 4844 * typeck.c (build_x_unary_op): Make sure OFFSET_REF is not for a 4845 ->*. 4846 48472005-08-24 Nathan Sidwell <nathan@codesourcery.com> 4848 4849 PR c++/22454 4850 * parser.c (cp_lexer_peek_nth_token): Relax assert. 4851 48522005-08-23 Nathan Sidwell <nathan@codesourcery.com> 4853 4854 PR c++/23044 4855 * pt.c (tsubst_qualified_id): A SCOPE_REF can still remain. 4856 48572005-08-22 James E Wilson <wilson@specifix.com> 4858 4859 PR tree-optimization/23426 4860 * decl.c (grokdeclarator): Use TYPE_SIZE_UNIT not TYPE_SIZE for 4861 array size check. 4862 48632005-08-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 4864 4865 PR c++/22233 4866 * pt.c (push_template_decl_real): Return error_mark_node if the 4867 number of template parameters does not match previous definition. 4868 48692005-08-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 4870 4871 PR c++/23089 4872 * decl.c (require_complete_types_for_parms): Mark incomplete types 4873 as invalid. 4874 48752005-08-19 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 4876 4877 * parser.c (cp_parser_nth_token_starts_template_argument_list_p): 4878 Fix typo in leading comment. 4879 48802005-08-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> 4881 4882 * name-lookup.c, ptree.c: Delete HOST_PTR_PRINTF. 4883 48842005-08-15 Fariborz Jahanian <fjahanian@apple.com> 4885 4886 * cp-tree.h (can_convert_arg, fn_type_unification): New argument. 4887 * call.c (add_template_candidate_real): Pass down 'flags' to 4888 fn_type_unification. 4889 (can_convert_arg): New 'flags' argument. Pass it to call to 4890 implicit_conversion instead of LOOKUP_NORMAL. 4891 (can_convert): Add LOOKUP_NORMAL to call to can_convert_arg. 4892 * class.c (resolve_address_of_overloaded_function): Ditto. 4893 (resolve_address_of_overloaded_function): Ditto. 4894 * decl.c (reshape_init, check_default_argument): Ditto. 4895 * typeck.c (build_ptrmemfunc): Ditto. 4896 * pt.c (type_unification_real): Add 'flags' argument. 4897 (fn_type_unification): Pass 'flags' to type_unification_real. 4898 (type_unification_real): Pass new 'flags' argument to call to 4899 can_convert_arg. 4900 49012005-08-12 Giovanni Bajo <giovannibajo@libero.it> 4902 Nathan Sidwell <nathan@codesourcery.com> 4903 4904 PR c++/21799 4905 PR c++/8271 4906 * pt.c (unify) <METHOD_TYPE>: Check this-pointer cv-qualifiers 4907 explicitly. 4908 49092005-08-12 Nathan Sidwell <nathan@codesourcery.com> 4910 4911 PR c++/21799 4912 Revert my 2005-07-08 patch 4913 * pt.c (type_unification_real): Remove is_method_argument and 4914 assoicated checks. 4915 (fn_type_unification, unify): Adjust type_unification_real calls. 4916 49172005-08-11 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 4918 4919 PR c++/23266 4920 * decl2.c (grokfield): Check that method is not static before 4921 marking it as pure. 4922 49232005-08-11 Nathan Sidwell <nathan@codesourcery.com> 4924 4925 PR c++/23219 4926 * name-lookup.c (pushtag): Process the template type before 4927 altering the identifier lookup fields. Remove unreachable code 4928 creating an empty stub decl. 4929 49302005-08-10 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 4931 4932 PR c++/20646 4933 * decl.c (grokdeclarator): Reset storage_class after error. 4934 49352005-08-08 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 4936 4937 PR c++/22508 4938 * init.c (build_new_1): Check for empty candidate list. 4939 49402005-08-06 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 4941 4942 PR c++/23191 4943 * pt.c (tsubst) <case METHOD_TYPE>: Check for error_mark_node 4944 before calling build_exception_variant. 4945 49462005-08-06 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 4947 4948 PR c++/19498 4949 * pt.c (tsubst_decl) <case TEMPLATE_DECL>: Return ERROR_MARK_NODE 4950 if substitution of template args did not succeed. 4951 49522005-08-06 Michael Matz <matz@suse.de> 4953 4954 * method.c (use_thunk): Call init_insn_lengths. 4955 49562005-08-05 James A. Morrison <phython@gcc.gnu.org> 4957 4958 PR c++/22514 4959 * name-lookup.c (cp_emit_debug_info_for_using): Do nothing if 4960 sorrycount or errorcount are nonzero. 4961 49622005-08-05 Mark Mitchell <mark@codesourcery.com> 4963 4964 * name-lookup.c (pushtag): Remove accidental commit from: 4965 2004-12-21 Mark Mitchell <mark@codesourcery.com> 4966 PR c++/19063 4967 * decl.c (grokdeclarator): Return error_mark_node, not 4968 void_type_node, to indicate errors. 4969 * parser.c (cp_parser_template_parameter_list): Robustify. 4970 (cp_parser_template_parameter): Likewise. 4971 49722005-08-01 Kazu Hirata <kazu@codesourcery.com> 4973 4974 * class.c, decl.c, name-lookup.c, pt.c, typeck.c, typeck2.c: 4975 Fix comment typos. 4976 49772005-07-29 Kazu Hirata <kazu@codesourcery.com> 4978 4979 * method.c: Fix a comment typo. 4980 49812005-07-28 Mark Mitchell <mark@codesourcery.com> 4982 4983 PR c++/22545 4984 * call.c (add_builtin_candidate): Adjust for changes in 4985 representation of pointer-to-member types. 4986 49872005-07-28 Mike Stump <mrs@apple.com> 4988 4989 * pt.c (check_explicit_specialization): Add visibility logic. 4990 (lookup_template_class): Likewise. 4991 (instantiate_class_template): Likewise. 4992 49932005-07-27 Devang Patel <dpatel@apple.com> 4994 4995 * name-lookup.c (pushtag): Do no set DECL_IGNORED_P bit. 4996 49972005-07-25 Ian Lance Taylor <ian@airs.com> 4998 4999 * ptree.c (cxx_print_identifier): Print a leading space if the 5000 indent level is 0. 5001 50022005-07-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> 5003 5004 * call.c (convert_for_arg_passing): Check function pointers when 5005 -Wmissing-format-attribute is activated. 5006 * typeck.c (convert_for_assignment): Likewise. 5007 50082005-07-22 Manfred Hollstein <mh@suse.com> 5009 5010 * parser.c (cp_parser_declaration): Fix unitialised warnings. 5011 50122005-07-21 Andrew Pinski <pinskia@physics.uc.edu> 5013 5014 * class.c (build_base_path): Fix typo. 5015 50162005-07-21 Andrew Pinski <pinskia@physics.uc.edu> 5017 5018 PR C++/22358 5019 * class.c (build_base_path): Convert BINFO_OFFSET to the correct type. 5020 50212005-07-21 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 5022 5023 * call.c: Fix comment typo(s). 5024 * cxx-pretty-print.h: Likewise. 5025 * name-lookup.c: Likewise. 5026 * parser.c: Likewise. 5027 50282005-07-20 Douglas Gregor <doug.gregor@gmail.com> 5029 5030 PR c++/2922 5031 * semantics.c (perform_koenig_lookup): For dependent calls, just 5032 return the set of functions we've found so far. Later, it will be 5033 augmented by those found through argument-dependent lookup. 5034 * name-lookup.c (lookup_arg_dependent): Implement DR 164 by removing 5035 the optimization that skips namespaces where the functions were 5036 originally found. 5037 50382005-07-20 Giovanni Bajo <giovannibajo@libero.it> 5039 5040 Make CONSTRUCTOR use VEC to store initializers. 5041 * call.c (convert_default_arg): Update call to digest_init. 5042 * class.c (dump_class_hierarchy, dump_array): Update to cope with 5043 VEC in CONSTRUCTOR_ELTS. 5044 * cp-tree.h (EMPTY_CONSTRUCTOR_P): Likewise. 5045 (finish_compound_literal, digest_init): Update declaration. 5046 * decl.c (struct reshape_iter): New data type. 5047 (reshape_init_array): Rename to... 5048 (reshape_init_array_1): Update to cope with VEC in CONSTRUCTOR_ELTS. 5049 (reshape_init): Rewrite from scratch. Split parts into... 5050 (reshape_init_array, reshape_init_vector, reshape_init_class, 5051 reshape_init_r): New functions. 5052 (check_initializer): Update call to reshape_init. Remove obsolete 5053 code. 5054 (initialize_artificial_var, cp_complete_array_type): Update to cope 5055 with VEC in CONSTRUCTOR_ELTS. 5056 * decl2.c (grokfield): Update calls to digest_init. 5057 (mark_vtable_entries): Update to cope with VEC in CONSTRUCTOR_ELTS. 5058 * error.c (dump_expr_init_vec): New function. 5059 (dump_expr): Use dump_expr_init_vec. 5060 * init.c (build_zero_init, build_vec_init): Update to cope with VEC 5061 in CONSTRUCTOR_ELTS. 5062 (expand_default_init): Update call to digest_init. 5063 * parser.c (cp_parser_postfix_expression): Use a VEC for the 5064 initializers. 5065 (cp_parser_initializer_list): Build a VEC of initializers. 5066 * pt.c (tsubst_copy, tsubst_copy_and_build): Update to cope with VEC 5067 in CONSTRUCTOR_ELTS. 5068 * rtti.c (tinfo_base_init, generic_initializer, ptr_initializer, 5069 ptm_initializer, class_initializer, get_pseudo_ti_init): Use 5070 build_constructor_from_list instead of build_constructor. 5071 * semantics.c (finish_compound_literal): Update call to digest_init. 5072 * tree.c (stabilize_init): Update to cope with VEC in 5073 CONSTRUCTOR_ELTS. 5074 * typeck.c (build_ptrmemfunc1): Likewise. 5075 * typeck2.c: (cxx_incomplete_type_error, split_nonconstant_init_1): 5076 Likewise. 5077 (store_init_value): Use build_constructor_from_list and update call 5078 to digest_init. 5079 (digest_init): Rewrite. 5080 (process_init_constructor): Rewrite from scratch. Split into... 5081 (process_init_constructor_array, picflag_from_initializer, 5082 process_init_constructor_record, process_init_constructor_union): 5083 New functions. 5084 (PICFLAG_ERRONEOUS, PICFLAG_NOT_ALL_CONSTANT, PICFLAG_NOT_ALL_SIMPLE): 5085 New macros. 5086 (build_functional_cast): Use build_constructor_from_list instead of 5087 build_constructor. 5088 50892005-07-18 Mark Mitchell <mark@codesourcery.com> 5090 5091 PR c++/22263 5092 * cp-tree.h (instantiate_decl): Change prototype. 5093 * decl2.c (mark_used): Adjust accordingly. 5094 * pt.c (do_decl_instantiation): Likewise. 5095 (instantiate_class_member): Likewise. 5096 (instantiate_decl): Rename undefined_ok as expl_inst_class_mem_p. 5097 Clear DECL_INTERFACE_KNOWN for an explicitly instantiated template 5098 that has no definition available. 5099 (instantiate_pending_templates): Adjust call to instantiate_decl. 5100 51012005-07-17 Mark Mitchell <mark@codesourcery.com> 5102 5103 PR c++/22139 5104 * cp-tree.h (DECL_TEMPLATE_INFO): Improve documentation. 5105 * decl.c (duplicate_decls): Re-register template specializations 5106 for functions that have DECL_TEMLPLATE_INFO, even if they do not 5107 have DECL_TEMPLATE_INSTANTIATION set. 5108 51092005-07-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> 5110 5111 * call.c (diagnostic_fn_t): New. 5112 (build_temp, convert_like_real): Use diagnostic_fn_t. 5113 51142005-07-15 Mark Mitchell <mark@codesourcery.com> 5115 5116 PR c++/22204 5117 * repo.c (repo_emit_p): Robustify. 5118 51192005-07-14 Daniel Berlin <dberlin@dberlin.org> 5120 5121 Fix PR c++/22452 5122 * tree.c (decl_linkage): Don't check DECL_COMDAT on CONST_DECL. 5123 51242005-07-15 Mark Mitchell <mark@codesourcery.com> 5125 5126 PR c++/22132 5127 * call.c (implicit_conversion): Add c_cast_p parameter. 5128 (standard_conversion): Likewise. Allow conversions between 5129 differently-qualified pointer types when performing a C-style 5130 cast. 5131 (add_function_candidate): Adjust callee. 5132 (build_builtin_candidate): Likewise. 5133 (build_user_type_conversion_1): Likewise. 5134 (conditional_conversion): Likewise. 5135 (can_convert_arg): Likewise. 5136 (can_convert_arg_bad): Likewise. 5137 (perform_implicit_conversion): Likewise. 5138 * cp-tree.h (comp_ptr_ttypes_const): Declare. 5139 * typeck.c (comp_ptr_ttypes_const): Give it external linkage. 5140 Return bool. 5141 51422005-07-12 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 5143 Nathan Sidwell <nathan@codesourcery.com> 5144 5145 PR c++/20172 5146 * pt.c (tsubst_template_parms): Check for invalid non-type 5147 parameters. 5148 51492005-07-09 Andrew Pinski <pinskia@physics.uc.edu> 5150 5151 * cp-lang.c (shadowed_var_for_decl, decl_shadowed_for_var_lookup, 5152 decl_shadowed_for_var_insert): Move over to cp-objcp-common.c. 5153 (cp_init_ts): Call init_shadowed_var_for_decl. 5154 Remove include of gt-cp-cp-lang.h. 5155 * cp-objcp-common.c (shadowed_var_for_decl, 5156 decl_shadowed_for_var_lookup, decl_shadowed_for_var_insert): Moved from 5157 cp-lang.c. 5158 (init_shadowed_var_for_decl): New function to initialize 5159 shadowed_var_for_decl. 5160 Include gt-cp-cp-objcp-common.h. 5161 * Make-lang.in (gt-cp-lang.h): Remove. 5162 (gt-cp-cp-objcp-common.h): Add. 5163 (cp/cp-lang.o): Remove dependancy on gt-cp-lang.h. 5164 (cp/cp-objcp-common.o): Add dependancy on gt-cp-cp-objcp-common.h. 5165 * config-lang.in (gtfiles): Remove cp-lang.c and Add cp-objcp-common.c. 5166 * cp-tree (init_shadowed_var_for_decl): Add prototype. 5167 51682005-07-08 Daniel Berlin <dberlin@dberlin.org> 5169 5170 * Make-lang.in: Add gt-cp-lang.h. 5171 (cp-lang.o): Ditto. 5172 * class.c (create_vtable_ptr): Stop setting DECL_ASSEMBLER_NAME on 5173 the field. 5174 * config-lang.in: Add cp-lang.c to gtfiles. 5175 * cp-lang.c: Include hashtab.h. 5176 (cp_init_ts): New function. 5177 (LANG_HOOK_INIT_TS): Use macro. 5178 (decl_shadowed_for_var_lookup): New function. 5179 (decl_shadowed_for_var_insert): Ditto. 5180 * cp-tree.h (THUNK_FUNCTION_CHECK): Use decl_common. 5181 (NON_THUNK_FUNCTION_CHECK): Ditto. 5182 (DECL_NAMESPACE_ASSOCIATIONS): Use decl_non_common. 5183 (DECL_INIT_PRIORITY): Ditto. 5184 (DECL_HAS_SHADOWED_FOR_VAR_P): Ditto. 5185 (DECL_SHADOWED_FOR_VAR): Use hashtable. 5186 (SET_DECL_SHADOWED_FOR_VAR): Ditto. 5187 * decl.c (duplicate_decls): Update for new/updated structures. 5188 (poplevel): Use SET_DECL_SHADOWED_FOR_VAR. 5189 * decl2.c (start_static_initialization_or_destruction): Deal with 5190 priority. 5191 * pt.c (tsubst_decl): Check TS_DECL_WRTL before doing 5192 SET_DECL_RTL. 5193 * tree.c (handle_init_priority_attribute): Handle priority. 5194 51952005-07-08 Nathan Sidwell <nathan@codesourcery.com> 5196 5197 PR c++/21799 5198 * pt.c (type_unification_real): Add is_method argument. Use it 5199 for this pointer unification. 5200 (fn_type_unification): Adjust type_unification_real call. 5201 (unify): Likewise. 5202 52032005-07-07 Nathan Sidwell <nathan@codesourcery.com> 5204 5205 * pt.c (type_unification_real): Remove allow_incomplete argument. 5206 Remove unreachable code. 5207 (fn_type_unification): Adjust call to type_unification_real. 5208 (unify): Likewise. 5209 52102005-07-05 Paolo Bonzini <bonzini@gnu.org> 5211 5212 * Makefile.in (class.o, decl2.o): Adjust dependencies. 5213 * class.c: Include tree-dump.h. 5214 * decl2.c: Include tree-dump.h. 5215 52162005-07-02 Gabriel Dos Reis <gdr@integrable-solutions.net> 5217 5218 * dump.c: Use dump_string_field. 5219 52202005-07-03 Joseph S. Myers <joseph@codesourcery.com> 5221 5222 * cp-tree.h (GCC_DIAG_STYLE): #undef before defining. Change 5223 minimum GCC version for format checking to 4.1. 5224 52252005-07-02 Kazu Hirata <kazu@codesourcery.com> 5226 5227 * Make-lang.in (cc1plus-checksum.c): Use 5228 build/genchecksum$(build_exeext), not build/genchecksum$(exeext). 5229 52302005-07-02 Joseph S. Myers <joseph@codesourcery.com> 5231 5232 * name-lookup.c, parser.c: Use %q, %< and %> to quote in 5233 diagnostics. 5234 52352005-07-02 Zack Weinberg <zack@codesourcery.com> 5236 Joseph S. Myers <joseph@codesourcery.com> 5237 5238 * error.c (location_of): Add comment. 5239 (locate_error, cp_error_at, cp_warning_at, cp_pedwarn_at): Remove. 5240 * cp-tree.h (cp_error_at, cp_warning_at, cp_pedwarn_at): Remove. 5241 * call.c, class.c, decl.c, decl2.c, friend.c, init.c, 5242 name-lookup.c, parser.c, pt.c, search.c, semantics.c, typeck.c, 5243 typeck2.c: Use '+' flag instead of %J, cp_error_at, cp_warning_at 5244 or cp_pedwarn_at. Mark up some diagnostic strings with N_. 5245 52462005-06-30 Daniel Berlin <dberlin@dberlin.org> 5247 5248 * decl.c (require_complete_types_for_parms): Call relayout_decl 5249 instead of layout_decl. 5250 52512005-06-30 Zack Weinberg <zack@codesourcery.com> 5252 Jakub Jelinek <jakub@redhat.com> 5253 5254 * cp-lang.c: No need to include cxx-pretty-print.h. 5255 * error.c (cp_printer): Update signature. No need to process 5256 flags. 5257 (print_instantiation_partial_context): Output last newline 5258 with pp_base_newline. 5259 * Make-lang.in: Update dependencies. 5260 52612005-06-30 Steven Bosscher <stevenb@suse.de> 5262 5263 * decl.c (start_decl): Replace DECL_THREAD_LOCAL with 5264 DECL_THREAD_LOCAL_P. 5265 (cp_finish_decl): Likewise. 5266 (grokvardecl): Set the default DECL_TLS_MODEL here. 5267 52682005-06-28 Joseph S. Myers <joseph@codesourcery.com> 5269 5270 * cvt.c (ocp_convert): Use invalid_conversion hook. 5271 * typeck.c (build_binary_op): Use invalid_binary_op hook. 5272 (build_unary_op): Use invalid_unary_op hook. 5273 52742005-06-28 Paul Brook <paul@codesourcery.com> 5275 5276 * Make-lang.in (cp/except.o): Depend on $(TARGET_H) 5277 * except.c: Include target.h. 5278 (init_exception_processing): Initialize unwind_resume_libfunc. 5279 * doc/tm.texi: Document TARGET_ASM_TTYPE 5280 52812005-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> 5282 5283 * call.c (build_over_call): Pass in named argument list to 5284 `check_function_arguments'. 5285 * typeck.c (build_function_call): Likewise. 5286 52872005-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> 5288 5289 * cp-tree.h (lang_check_failed): Add noreturn attribute. 5290 52912005-06-25 Kelley Cook <kcook@gcc.gnu.org> 5292 5293 * all files: Update FSF address in copyright headers. 5294 52952005-06-23 Jason Merrill <jason@redhat.com> 5296 5297 PR c++/19317 5298 * semantics.c (simplify_aggr_init_expr): Use 5299 CALL_EXPR_RETURN_SLOT_OPT, not CALL_EXPR_HAS_RETURN_SLOT_ADDR. 5300 53012005-06-23 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 5302 5303 * pt.c (register_specialization): Remove superfluous assertion. 5304 53052005-06-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> 5306 5307 * call.c (convert_like_real): Add format attribute. 5308 * typeck.c (check_for_casting_away_constness, 5309 build_static_cast_1): Likewise. 5310 * typeck2.c (readonly_error, cxx_incomplete_type_diagnostic): 5311 Likewise. 5312 53132005-06-17 Geoffrey Keating <geoffk@apple.com> 5314 5315 PR c++/17413 5316 * pt.c (type_unification_real): Apply template type deduction even 5317 to procedure parameters that are not dependent on a template 5318 parameter. 5319 53202005-06-16 Nathan Sidwell <nathan@codesourcery.com> 5321 5322 * rtti.c (get_tinfo_decl): Avoid caching tinfo_descs when it might 5323 change. 5324 (create_pseudo_type_info): First parameter is an int. 5325 53262005-06-15 Nathan Sidwell <nathan@codesourcery.com> 5327 5328 PR c++/20678 5329 * error.c (dump_expr) <COMPONENT_REF case>: Check DECL_NAME is not 5330 null. 5331 5332 * Make-lang.in: Reformat some long lines. 5333 (gt-cp-rtti.h): New target. 5334 (cp/rtti.o): Add dependency. 5335 * config-lang.in (gtfiles): Add cp/rtti.c. 5336 * cp-tree.h (CPTI_TI_DESC_TYPE, CPTI_BLTN_DESC_TYPE, 5337 CPTI_PTR_DESC_TYPE, CPTI_ARY_DESC_TYPE, CPTI_FUNC_DESC_TYPE, 5338 CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE, 5339 CPTI_SI_CLASS_DESC_TYPE, CPTI_VMI_CLASS_DESC_TYPE, 5340 CPTI_PTM_DESC_TYPE, CPTI_BASE_DESC_TYPE): Remove. 5341 (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node, 5342 ary_desc_type_node, func_desc_type_node, enum_desc_type_node, 5343 class_desc_type_node, si_class_desc_type_node, 5344 vmi_class_desc_type_node, ptm_desc_type_node, 5345 base_desc_type_node): Remove. 5346 * decl.c: Adjust documentation of global trees. 5347 * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL, 5348 TINFO_REAL_NAME): Remove. 5349 (struct tinfo_s): New. 5350 (enum tinfo_kind): New. 5351 (tinfo_descs): New. 5352 (get_tinfo_decl): Adjust use of tinfo descriptor. 5353 (tinfo_base_init, generic_initializer, ptr_initializer, 5354 ptm_initializer, class_initializer): Likewise. 5355 (get_pseudo_ti_init): Take descriptor index. Adjust. 5356 (create_pseudo_type_info): Likewise. 5357 (get_pseudo_ti_desc): Return descriptor index. Adjust. 5358 (create_tinfo_types): Adjust use of create_pseudo_type_info. 5359 (emit_tinfo_decl): Adjust use of tinfo descriptor. 5360 53612005-06-14 Roger Sayle <roger@eyesopen.com> 5362 5363 * decl.c (grokdeclarator): Only check TREE_OVERFLOW on INTEGER_CST. 5364 53652005-06-13 Geoffrey Keating <geoffk@apple.com> 5366 5367 * Make-lang.in (c++.install-man): Doesn't really depend on installdirs. 5368 (rule for installing g++.1 manpage): Does depend on installdirs. 5369 53702005-06-13 Nathan Sidwell <nathan@codesourcery.com> 5371 5372 PR c++/20789 5373 * decl.c (cp_finish_decl): Clear runtime runtime initialization if 5374 in-class decl's initializer is bad. 5375 5376 PR c++/21929 5377 * parser.c (struct cp_parser): Document that scope could be 5378 error_mark. 5379 (cp_parser_diagnose_invalid_type_name): Cope with error_mark for 5380 scope. 5381 (cp_parser_nested_name_specifier): Return NULL_TREE on error. 5382 (cp_parser_postfix_expression): Deal with null or error_mark 5383 scope. 5384 (cp_parser_elaborated_type_specifier): Adjust 5385 cp_parser_nested_name_specifier call. 5386 5387 * parser (cp_parser_skip_to_end_of_block_or_statement): Cleanup. 5388 53892005-06-12 Roger Sayle <roger@eyesopen.com> 5390 5391 PR c++/21930 5392 * error.c (dump_expr): UNARY_PLUS_EXPR need not handle void types. 5393 Treat CONVERT_EXPR identically to NOP_EXPR. 5394 53952005-06-10 Aldy Hernandez <aldyh@redhat.com> 5396 5397 PR c++/10611 5398 * cvt.c (build_expr_type_conversion): Same. 5399 * typeck.c (build_binary_op): Handle vectors. 5400 (common_type): Same. 5401 (type_after_usual_arithmetic_conversions): Same. 5402 54032005-06-08 Nathan Sidwell <nathan@codesourcery.com> 5404 5405 PR c++/19497 5406 * cp-tree.def (USING_DECL): Update documentation. 5407 * cp-tree.h (DECL_DEPENDENT_P): New. 5408 (USING_DECL_DECLS, USING_DECL_SCOPE): New. 5409 * class.c (handle_using_decl): Move most of the processing to ... 5410 * name-lookup.c (do_class_using_decl): ... here. Make stricter. 5411 (push_using_decl): Use USING_DECL_SCOPE. 5412 (cp_emit_debug_info_for_using): Make extern. 5413 * cxx-pretty-print.c (pp_cxx_statement) <USING_DECL case>: Adjust. 5414 * name-lookup.h (cp_emit_debug_info_for_using): Declare. 5415 * pt.c (tsubst_decl) <USING_DECL case>: Use do_class_using_decl 5416 when tsubsting. 5417 (tsubst_expr): Use USING_DECL_SCOPE. 5418 * search.c (lookup_field_1): Use DECL_DEPENDENT_P. 5419 * semantics.c (finish_member_declaration): Likewise. 5420 54212005-06-08 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 5422 5423 PR c++/19894 5424 * pt.c (tsubst): Reject pointer-to-member of type void. 5425 5426 PR c++/20563 5427 * parser.c (cp_parser_label_declaration): Deal with invalid/missing 5428 identifiers. 5429 54302005-06-07 Nathan Sidwell <nathan@codesourcery.com> 5431 5432 * cp-tree.def (DEFAULT_ARG): Adjust documentation. 5433 * cp-tree.h (DEFARG_INSTANTIATIONS): New. 5434 (struct tree_default_arg): Add instantiations member. 5435 * parser.c (cp_parser_late_parsing_default_args): Adjust to use a 5436 VEC. 5437 * pt.c (tsubst_arg_types): Likewise. 5438 5439 * parser.c (cp_parser_late_parsing_default_args): Fix overeager 5440 assert in previous patch. 5441 54422005-06-06 Jakub Jelinek <jakub@redhat.com> 5443 5444 * error.c (locate_error): Use gmsgid instead of msgid for argument 5445 name. 5446 (cp_error_at, cp_warning_at, cp_pedwarn_at): Likewise. 5447 54482005-06-06 Nathan Sidwell <nathan@codesourcery.com> 5449 5450 PR 21903 5451 * cp-tree.def (DEFAULT_ARG): Document TREE_CHAIN use. 5452 * parser.c (cp_parser_late_parsing_default_args): Propagate parsed 5453 argument to any early instantiations. 5454 * pt.c (tsubst_arg_types): Chain early instantiation of default arg. 5455 5456 PR c++/20637 5457 * cp-tree.h (add_method): Add using_decl parameter. 5458 * class.c (add_method): Add using_decl parameter. Adjust error 5459 messages. 5460 (handle_using_decl): Pass the using decl to add_method. 5461 (clone_function_decl): Adjust add_member calls. 5462 * decl2.c (check_classfn): Likewise. 5463 * method.c (lazily_declare_fn): Likewise. 5464 * semantics.c (finish_member_declaration): Likewise. 5465 5466 * method.c (synthesize_method): Use inform, not warning. 5467 54682005-06-06 Hans-Peter Nilsson <hp@axis.se> 5469 5470 * config-lang.in (target_libs): Remove target-gperf. 5471 54722005-06-05 Mark Mitchell <mark@codesourcery.com> 5473 5474 PR c++/21619 5475 * cp-tree.h (DECL_IS_BUILTIN_CONSTANT_P): New macro. 5476 * parser.c (cp_parser_postfix_expression): Allow non-constant 5477 expressions as arguments to __builtin_constant_p. 5478 * tree.c (builtin_valid_in_constant_expr_p): Use 5479 DECL_IS_BUILTIN_CONSTANT_P. 5480 54812005-06-03 Mark Mitchell <mark@codesourcery.com> 5482 5483 PR c++/21853 5484 * typeck.c (casts_away_constness_r): Do not drop cv-qualifiers on 5485 the pointed-to type for a pointer-to-member. 5486 5487 PR c++/21336 5488 * cp-tree.h (grok_op_properties): Remove friendp parameter. 5489 * decl.c (grokfndecl): Adjust call. 5490 (grok_op_properties): Determine the class of which the function is 5491 a member by looking at its DECL_CONTEXT, not current_class_type. 5492 * pt.c (tsubst_decl): Adjust call to grok_op_properties. 5493 54942005-06-02 Nathan Sidwell <nathan@codesourcery.com> 5495 5496 * method.c (synthesize_method): Add addtional arg to warning call. 5497 5498 PR c++/21280 5499 * Make-lang.in (method.o): Add diagnostic.h 5500 * decl.c (start_preparsed_function): Use decl's location for file 5501 info. 5502 * decl2.c (cp_finish_file): Set input_location before synthesizing 5503 a function. 5504 (mark_used): When deferring a synthesized function, save current 5505 location. Do not set function's location when actually 5506 synthesizing it. 5507 * method.c: #include diagnostic.h. 5508 (synthesize_method): Set the functions source location. Show 5509 needed location if errors are emitted. 5510 5511 * decl.c (start_decl): Simplify specialization handling. Remove 5512 unneeded CLASSTYPE_TEMPLATE_INSTANTIATION check. 5513 * mangle.c (discriminator_for_local_entity): Use VEC_index. 5514 5515 PR c++/20350 5516 * decl.c (duplicate_decls): Copy all of DECL_USE_TEMPLATE. 5517 5518 PR c++/21151 5519 * name-lookup.c (pushtag): Push local class even in a template. 5520 55212005-05-31 Nathan Sidwell <nathan@codesourcery.com> 5522 5523 PR c++/21165 5524 * init.c (integral_constant_value): Check the type of the 5525 initializer, not the decl. 5526 55272005-05-30 Mark Mitchell <mark@codesourcery.com> 5528 5529 PR c++/21784 5530 * name-lookup.c (do_nonmember_using_decl): Ignore builtin 5531 functions, even when the used name is not a function. 5532 55332005-05-30 Kazu Hirata <kazu@cs.umass.edu> 5534 5535 * operators.def, optimize.c: Update copyright. 5536 55372005-05-28 Mark Mitchell <mark@codesourcery.com> 5538 5539 PR c++/21210 5540 * call.c (standard_conversion): Permit conversions to complex 5541 types if conversion to the corresponding scalar type would be 5542 permitted. 5543 5544 PR c++/21340 5545 * method.c (implicitly_declare_fn): Clear processing_template_decl 5546 when generating implicit declaration. 5547 55482005-05-27 Mark Mitchell <mark@codesourcery.com> 5549 5550 PR c++/21614 5551 * typeck.c (get_member_function_from_ptrfunc): Do not attempt 5552 conversions to base classes of incomplete types. 5553 55542005-05-27 Ian Lance Taylor <ian@airs.com> 5555 5556 * semantics.c (add_stmt): Add C++ frontend specific version. 5557 * cp-tree.h (STMT_IS_FULL_EXPR_P): Define. 5558 (stmts_are_full_exprs_p): Declare. 5559 55602005-05-27 Roger Sayle <roger@eyesopen.com> 5561 Giovanni Bajo <giovannibajo@gcc.gnu.org> 5562 5563 * cp-tree.def (UNARY_PLUS_EXPR): New C++ unary tree code. 5564 * parser.c (cp_parser_unary_expression): Use UNARY_PLUS_EXPR instead 5565 of CONVERT_EXPR. 5566 (cp_parser_unary_expression): Likewise. 5567 * typeck.c (build_unary_op): Likewise. 5568 * call.c (add_builtin_candidate, build_new_op): Likewise. 5569 * error.c (dump_expr): Likewise. 5570 * pt.c (tsubst_copy, tsubst_copy_and_build): Likewise. 5571 * decl.c (ambi_op_p, grok_op_properties): Likewise. 5572 * dump.c (dump_op): Likewise. 5573 * lex.c (init_operators): Likewise. 5574 * operators.def ("+"): Likewise. 5575 * cp-gimplify.c (cp_gimplify_expr): Handle UNARY_PLUS_EXPR like a 5576 conversion, if the result and argument types differ. 5577 * tree.c (fold_if_not_in_template): Fold UNARY_PLUS_EXPR much 5578 like a NOP_EXPR when !processing_template_decl. 5579 5580 * cxx-pretty-print.c (pp_cxx_cast_expression): Prototype. 5581 (pp_cxx_unary_expression): Handle new UNARY_PLUS_EXPR tree code. 5582 55832005-05-27 Nathan Sidwell <nathan@codesourcery.com> 5584 5585 PR c++/21455 5586 * typeck.c (get_delta_difference): Cope with incomplete but equal 5587 classes. Reorder if. 5588 5589 PR c++/21681 5590 * parser.c (cp_parser_late_parsing_for_member): Disable access 5591 checking for template functions. 5592 55932005-05-26 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 5594 5595 PR c++/21768 5596 * pt.c (redeclare_class_template): Change error message according 5597 to coding conventions. 5598 55992005-05-26 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 5600 5601 * call.c (build_op_delete_call): Fix quoting in error message. 5602 56032005-05-25 Richard Henderson <rth@redhat.com> 5604 5605 PR libgcj/21692 5606 * cp-tree.h (make_alias_for): Declare. 5607 * decl2.c (build_java_method_aliases): New. 5608 (cp_finish_file): Call it. 5609 * method.c (make_alias_for): Split out from ... 5610 (make_alias_for_thunk): ... here. 5611 56122005-05-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 5613 5614 PR c++/21686 5615 * semantics.c (finish_id_expression): Fix quoting in error message. 5616 56172005-05-25 DJ Delorie <dj@redhat.com> 5618 5619 * decl.c (duplicate_decls): Move warning control from if() to 5620 warning(OPT_*). 5621 * name-lookup.c (parse_using_directive): Likewise. 5622 * parser.c (cp_parser_elaborated_type_specifier): Likewise. 5623 (cp_parser_init_declarator): Likewise. 5624 * tree.c (handle_com_interface_attribute): Likewise. 5625 56262005-05-24 Ziemowit Laski <zlaski@apple.com> 5627 5628 * class.c (layout_class_type): Do not issue C++ ABI warnings 5629 for ObjC structs. 5630 * decl.c (objc_mark_locals_volatile): Streamline by calling 5631 objc_volatilize_decl(). 5632 * parser.c (cp_parser_objc_message_expression): Allow simple 5633 type specifiers (instead of merely type names) as message 5634 receivers. 5635 * pt.c (template_args_equal): Do not call objc_comptypes(). 5636 * typeck.c (composite_pointer_type): If both pointers are 5637 ObjC-esque, arbitrarily choose the first; do not call 5638 objc_comptypes(). 5639 (comptypes): Do not call objc_comptypes(). 5640 (convert_for_assignment): Call objc_compare_types(). 5641 (comp_ptr_ttypes_real): Call objc_type_quals_match() before 5642 concluding that types do not match. 5643 56442005-05-24 Andrew Pinski <pinskia@physics.uc.edu> 5645 5646 PR C++/21645 5647 * optimize.c (update_cloned_parm): Copy the TYPE also from the 5648 original one. 5649 56502005-05-19 Jakub Jelinek <jakub@redhat.com> 5651 5652 PR c++/21495 5653 * decl.c (grokdeclarator): Fix "storage class specified for" 5654 error reporting. 5655 56562005-05-19 Kazu Hirata <kazu@cs.umass.edu> 5657 5658 * parser.c: Fix comment typos. 5659 56602005-05-18 Geoffrey Keating <geoffk@apple.com> 5661 5662 * Make-lang.in (cc1plus-dummy): New. 5663 (cc1plus-checksum.c): New. 5664 (cc1plus-checksum.o): New. 5665 (cc1plus): Add cc1plus-checksum.o. 5666 56672005-05-17 H.J. Lu <hongjiu.lu@intel.com> 5668 5669 PR C++/19664 5670 * decl2.c (determine_visibility): Don't set visibility to 5671 hidden if it has been set explicitly by user. 5672 56732005-05-17 Ziemowit Laski <zlaski@apple.com> 5674 Mike Stump <mrs@apple.com> 5675 5676 Yet more Objective-C++... 5677 5678 * cp-objcp-common.h (cxx_get_alias_set): Move from 5679 here... 5680 (cxx_warn_unused_global_decl): Likewise. 5681 (cp_expr_size): Likewise. 5682 (cp_tree_size): Likewise. 5683 (cp_var_mod_type_p): Likewise. 5684 (cxx_initialize_diagnostics): Likewise. 5685 (cxx_types_compatible_p): Likewise. 5686 * cp-tree.h: to here. 5687 (do_poplevel): Add. 5688 * lex.c (D_OBJC): Add. 5689 (init_reswords): Add. 5690 * Make-lang.in (cp/pt.o): Add cp/cp-objcp-common.h. 5691 * parser.c: Add c-common.h include. 5692 * pt.c: Add c-common.h and cp-objcp-common.h includes. 5693 (template_args_equal): Use objc_comptypes as well. 5694 (tsubst_copy_and_build): Use objcp_tsubst_copy_and_build as well. 5695 * semantics.c (do_poplevel): Remove static. 5696 5697 * decl.c (objc_mark_locals_volatile): Don't change decls that are 5698 already ok. 5699 * decl2.c (generate_ctor_or_dtor_function): Add code to initialize 5700 Objective C++ early enough. 5701 * lex.c (struct resword reswords): Add Objective-C++ support. 5702 * parser.c (cp_lexer_get_preprocessor_token): Add Objective-C++. 5703 (cp_parser_objc_message_receiver): Add. 5704 (cp_parser_objc_message_args): Likewise. 5705 (cp_parser_objc_message_expression): Likewise. 5706 (cp_parser_objc_encode_expression): Likewise. 5707 (cp_parser_objc_defs_expression): Likewise. 5708 (cp_parser_objc_protocol_expression): Likewise. 5709 (cp_parser_objc_selector_expression): Likewise. 5710 (cp_parser_objc_expression): Likewise. 5711 (cp_parser_objc_visibility_spec): Likewise. 5712 (cp_parser_objc_method_type): Likewise. 5713 (cp_parser_objc_protocol_qualifiers): Likewise. 5714 (cp_parser_objc_typename): Likewise. 5715 (cp_parser_objc_selector_p): Likewise. 5716 (cp_parser_objc_selector): Likewise. 5717 (cp_parser_objc_method_keyword_params): Likewise. 5718 (cp_parser_objc_method_tail_params_opt): Likewise. 5719 (cp_parser_objc_interstitial_code): Likewise. 5720 (cp_parser_objc_method_signature): Likewise. 5721 (cp_parser_objc_method_prototype_list): Likewise. 5722 (cp_parser_objc_method_definition_list): Likewise. 5723 (cp_parser_objc_class_ivars): Likewise. 5724 (cp_parser_objc_identifier_list): Likewise. 5725 (cp_parser_objc_alias_declaration): Likewise. 5726 (cp_parser_objc_class_declaration): Likewise. 5727 (cp_parser_objc_protocol_declaration): Likewise. 5728 (cp_parser_objc_protocol_refs_opt): Likewise. 5729 (cp_parser_objc_superclass_or_category): Likewise. 5730 (cp_parser_objc_class_interface): Likewise. 5731 (cp_parser_objc_class_implementation): Likewise. 5732 (cp_parser_objc_end_implementation): Likewise. 5733 (cp_parser_objc_declaration): Likewise. 5734 (cp_parser_objc_try_catch_finally_statement): Likewise. 5735 (cp_parser_objc_synchronized_statement): Likewise. 5736 (cp_parser_objc_throw_statement): Likewise. 5737 (cp_parser_objc_statement): Likewise. 5738 (cp_parser_primary_expression): Add Objective-C++. 5739 (cp_parser_statement): Likewise. 5740 (cp_parser_declaration): Likewise. 5741 (cp_parser_simple_type_specifier): Likewise. 5742 (cp_parser_type_name): Likewise. 5743 (cp_parser_parameter_declaration_list): Likewise. 5744 (cp_parser_member_declaration) Likewise. 5745 * tree.c: Include debug.h. 5746 * typeck.c (composite_pointer_type): Add Objective-C++ support. 5747 (finish_class_member_access_expr): Likewise. 5748 (build_function_call): Allow objc to rewrite FUNCTION_DECLs. 5749 (build_modify_expr): Allow objc to generate write barriers. 5750 5751 * Make-lang.in (cp/tree.o): Add debug.h. 5752 * tree.c (lvalue_p_1, case CONST_DECL): Add. 5753 57542005-05-18 Jan Hubicka <jh@suse.cz> 5755 5756 * method.c: Include tree-pass.h 5757 (use_thunk): Lower body before expanding. 5758 57592005-05-17 Jakub Jelinek <jakub@redhat.com> 5760 5761 PR c++/21454 5762 * decl.c (maybe_deduce_size_from_array_init): Call 5763 cp_apply_type_quals_to_decl after completing array type. 5764 57652005-05-16 Richard Henderson <rth@redhat.com> 5766 5767 * decl.c (build_library_fn_1): Move setting TREE_NOTHROW ... 5768 (build_library_fn): ... here. 5769 57702005-05-12 Ian Lance Taylor <ian@airs.com> 5771 5772 * cp-tree.h (cp_stmt_codes): Don't define. 5773 (statement_code_p): Declare. 5774 (STATEMENT_CODE_P): Define. 5775 * lex.c (statement_code_p): Define. 5776 (cxx_init): Use actual codes in stmt_codes initializer, not 5777 cp_stmt_codes macro. Initialize statement_code_p directly, rather 5778 than using INIT_STATEMENT_CODES. 5779 57802005-05-09 Mark Mitchell <mark@codesourcery.com> 5781 5782 * typeck.c (build_unary_op): Do not resort to address arithmetic 5783 when taking the address of a COMPONENT_REF. 5784 57852005-05-08 Kazu Hirata <kazu@cs.umass.edu> 5786 5787 * class.c (vtbl_init_data_s): Change the type of fns to 5788 VEC(tree,gc)*. 5789 (build_vtbl_initializer, add_vcall_offset, add_vcall_offset): 5790 Use VEC instead of VARRAY. 5791 57922005-05-07 Richard Sandiford <rsandifo@redhat.com> 5793 5794 * mangle.c: Remove a reference to the MIPS -mint64 option. 5795 57962005-05-07 Kazu Hirata <kazu@cs.umass.edu> 5797 5798 * decl.c (wrapup_globals_for_namespace): Use VEC instead of 5799 VARRAY. 5800 * name-lookup.c (add_decl_to_level, begin_scope): Likewise. 5801 * name-lookup.h (cp_binding_level): Change the type of 5802 static_decls to VEC(tree,gc)*. 5803 5804 * mangle.c (globals): Change the type of substitutions to 5805 VEC(tree,gc)*. 5806 (dump_substitution_candidates, add_substitution, 5807 find_substitution, finish_mangling, init_mangle): Use VEC 5808 instead of VARRAY. 5809 58102005-05-06 Kazu Hirata <kazu@cs.umass.edu> 5811 5812 * decl2.c (spew_debug): Remove. 5813 5814 * decl2.c (ssdf_decls, start_static_storage_duration_function, 5815 generate_ctor_or_dtor_function): Use VEC instead of VARRAY. 5816 5817 * decl2.c (pending_statics, note_vague_linkage_var, 5818 cp_finish_file): Use VEC instead of VARRAY. 5819 (pending_statics_used): Remove. 5820 58212005-05-05 Kazu Hirata <kazu@cs.umass.edu> 5822 5823 * decl2.c (deferred_fns, note_vague_linkage_fn, 5824 cp_finish_file): Use VEC instead of VARRAY. 5825 58262005-05-05 Mark Mitchell <mark@codesourcery.com> 5827 5828 PR c++/21352 5829 * pt.c (build_non_dependent_expr): Use is_overloaded_fn. 5830 58312005-05-05 Kazu Hirata <kazu@cs.umass.edu> 5832 5833 * pt.c: Fix a comment typo. 5834 58352005-05-04 Kazu Hirata <kazu@cs.umass.edu> 5836 5837 * cp-tree.h (language_function): Change the type of 5838 x_local_names to VEC. 5839 * decl.c (push_local_name): Adjust uses of local_names. 5840 58412005-05-03 Kazu Hirata <kazu@cs.umass.edu> 5842 5843 * friend.c, lex.c, mangle.c, repo.c: Update copyright. 5844 58452005-05-02 Kazu Hirata <kazu@cs.umass.edu> 5846 5847 * class.c (local_classes, init_class_processing): Use VEC 5848 instead of VARRAY. 5849 * cp-tree.h (local_classes): Likewise. 5850 * mangle.c (discriminator_for_local_entity): Likewise. 5851 * name-lookup.c (pushtag): Likewise. 5852 5853 * class.c (current_lang_depth, push_lang_context, 5854 pop_lang_context): Use VEC instead of VARRAY. 5855 * cp-tree.h (saved_scope): Use VEC for lang_base instead of 5856 VARRAY. 5857 * name-lookup.c (push_to_top_level): Use VEC instead of 5858 VARRAY. 5859 58602005-05-02 Paolo Bonzini <bonzini@gnu.org> 5861 5862 * semantics.c (finish_call_expr): Call resolve_overloaded_builtin 5863 for BUILT_IN_MD built-ins. 5864 58652005-05-02 Michael Matz <matz@suse.de> 5866 5867 PR c++/19542 5868 * cp-tree.h (cp_tree_index): Remove CPTI_NULL, to be defined in C 5869 common frontend. 5870 (null_node): Remove. 5871 * lex.c (cxx_init): Move null_node initialisation to C common frontend. 5872 58732005-04-25 Ian Lance Taylor <ian@airs.com> 5874 5875 * cp-tree.def: Add EXPR_STMT. 5876 * cp-tree.h (cp_stmt_codes): Add EXPR_STMT. 5877 (EXPR_STMT_EXPR): Define. 5878 * cp-gimplify.c: Include "flags.h". 5879 (gimplify_expr_stmt): New static function. 5880 (cp_gimplify_expr): Handle EXPR_STMT. 5881 * cxx-pretty-print.c (pp_cxx_statement): Use pp_cxx_expression 5882 rather than pp_expression. 5883 (pp_cxx_statement): Handle EXPR_STMT. 5884 * dump.c (cp_dump_tree): Handle EXPR_STMT. 5885 * lex.c (cxx_init): Don't use c_common_stmt_codes in stmt_codes 5886 initializer. 5887 58882005-04-25 Andrew Pinski <pinskia@physics.uc.edu> 5889 5890 PR C++/21188 5891 * rtti.c (ifnonnull): Cast the zero comparison operand 5892 to the correct type. 5893 58942005-04-24 Jakub Jelinek <jakub@redhat.com> 5895 5896 PR middle-end/20991 5897 * class.c: Include cgraph.h. 5898 (cp_fold_obj_type_ref): Set node->local.vtable_method. 5899 * Make-lang.in (cgraph.o): Depend on $(CGRAPH_H). 5900 59012005-04-12 Markus F.X.J. Oberhumer <markus@oberhumer.com> 5902 5903 * mangle.c (write_builtin_type): Handle integer types which are 5904 not one of the shared integer type nodes and emit a "vendor 5905 extended builtin type" with an encoding in the form of "u5int96". 5906 59072005-04-24 Ian Lance Taylor <ian@airs.com> 5908 5909 * cp-tree.def (USING_STMT): Change class to tcc_statement. 5910 (TRY_BLOCK, EH_SPEC_BLOCK, HANDLER, CLEANUP_STMT): Likewise. 5911 (IF_STMT, FOR_STMT, WHILE_STMT, DO_STMT): Likewise. 5912 (BREAK_STMT, CONTINUE_STMT, SWITCH_STMT): Likewise. 5913 59142005-04-23 DJ Delorie <dj@redhat.com> 5915 5916 * call.c, class.c, cvt.c, decl.c, decl2.c, except.c, friend.c, 5917 init.c, lex.c, mangle.c, method.c, name-lookup.c, parser.c, 5918 repo.c, rtti.c, tree.c, typeck.c, typeck2.c: Adjust warning() 5919 callers. 5920 59212005-04-22 Per Bothner <per@bothner.com> 5922 5923 * decl.c (make_rtl_for_nonlocal_decl): Don't try get_fileinfo if 5924 input_filename is NULL, as it is for (say) __PRETTY_FUNCTION__. 5925 59262005-04-22 Alexandre Oliva <aoliva@redhat.com> 5927 5928 PR c++/21087 5929 * name-lookup.c (push_overloaded_decl): Do not overload with 5930 non-duplicate anticipated built-in. 5931 59322005-04-21 Kazu Hirata <kazu@cs.umass.edu> 5933 5934 * cp-tree.h (THROW_NAME, AUTO_VTABLE_NAME, AUTO_TEMP_FORMAT, 5935 VTABLE_BASE, VTABLE_NAME_PREFIX, STATIC_NAME_FORMAT): Remove. 5936 59372005-04-21 Nathan Sidwell <nathan@codesourcery.com> 5938 5939 * cp-tree.h: Adjust for new VEC API. 5940 Define VEC(tree_pair_s,gc). 5941 (struct save_scope): Adjust. 5942 (struct lang_type_class): Adjust. 5943 (unemitted_tinfo_decls): Adjust. 5944 * class.c (add_method, resort_type_method_vec, 5945 finish_struct_methods, struct find_final_overrider_data, 5946 dfs_find_final_overrider_pre, find_final_overrider, 5947 get_vcall_index, warn_hidden, walk_subobject_offsets, 5948 check_methods, fixup_inline_methods, end_of_class, 5949 warn_about_ambiguous_bases, finish_struct, build_vtbl_initializer, 5950 add_vcall_offset): Adjust. 5951 * decl.c (xref_basetypes, finish_method): Adjust. 5952 * decl2.c (check_classfn): Adjust. 5953 * init.c (sort_mem_initializers, push_base_cleanups): Adjust. 5954 * method.c (do_build_copy_constructor): Adjust. 5955 * name-lookup.c (new_class_binding, store_binding, 5956 store_bindings, store_class_bindings): Adjust. 5957 * name-lookup.h: Define VEC(cxx_saved_binding,gc), 5958 VEC(cp_class_binding,gc). 5959 (struct cp_binding_level): Adjust. 5960 * parser.c: Define VEC(cp_token_position,heap). 5961 (struct cp_lexer): Adjust. 5962 (cp_lexer_new_main, cp_lexer_new_from_tokens, cp_lexer_destroy, 5963 cp_lexer_save_tokens): Adjust. 5964 * pt.c (retrieve_specialization, 5965 check_explicit_specialization): Adjust. 5966 * rtti.c (unemitted_tinfo_decls): Adjust. 5967 (init_rtti_processing, get_tinfo_decl, get_pseudo_ti_init, 5968 get_pseudo_ti_desc): Adjust. 5969 * search.c (dfs_access_in_type, lookup_conversion_operator, 5970 lookup_fnfields_1, dfs_walk_once, dfs_walk_once_accessible, 5971 dfs_get_pure_virtuals, lookup_conversions_r, binfo_for_vbase): Adjust. 5972 * semantics.c: Define VEC(deferred_access,gc). 5973 (push_deferring_access_checks): Adjust. 5974 * typeck2.c (abstract_virtuals_error): Adjust. 5975 59762005-04-20 Ian Lance Taylor <ian@airs.com> 5977 5978 * cp-tree.def: Add STMT_EXPR. 5979 * cp-tree.h (STMT_EXPR_NO_SCOPE): Define. 5980 (STMT_EXPR_STMT): Define. 5981 * cxx-pretty-print.c (pp_cxx_primary_expression): Handle 5982 STMT_EXPR. 5983 (pp_cxx_expression): Likewise. 5984 (pp_cxx_statement): Call pp_cxx_statement, not pp_statement. 5985 * dump.c (cp_dump_tree): Handle STMT_EXPR. 5986 59872005-04-18 Kazu Hirata <kazu@cs.umass.edu> 5988 5989 * decl.c (expand_static_init): Call build2 and build3 instead 5990 of build. 5991 5992 * cp-tree.h (VPTR_NAME, VPTR_NAME_P): Remove. 5993 59942005-04-17 Ian Lance Taylor <ian@airs.com> 5995 5996 * cp-tree.def: Add SIZEOF_EXPR, ARROW_EXPR and ALIGNOF_EXPR. 5997 * cxx-pretty-print.c (pp_cxx_postfix_expression): Handle 5998 ARROW_EXPR. 5999 (pp_cxx_unary_expression): Handle SIZEOF_EXPR and ALIGNOF_EXPR. 6000 (pp_cxx_expression): Handle ARROW_EXPR, SIZEOF_EXPR, and 6001 ALIGNOF_EXPR. 6002 * typeck.c (cxx_sizeof_or_alignof_type): Update call to 6003 c_sizeof_or_alignof_type for change in parameter type. 6004 60052005-04-16 Mark Mitchell <mark@codesourcery.com> 6006 6007 PR c++/21025 6008 * typeck.c (cxx_sizeof_or_alignof_type): Check whether the type to 6009 which sizeof/alignof is dependent, rather than just whether we are 6010 processing_template_decl. 6011 60122005-04-17 Kazu Hirata <kazu@cs.umass.edu> 6013 6014 * cp-tree.h (LOOKUP_GLOBAL): Remove. 6015 (LOOKUP_ONLYCONVERTING, DIRECT_BIND, LOOKUP_NO_CONVERSION, 6016 LOOKUP_DESTRUCTOR, LOOKUP_NO_TEMP_BIND, LOOKUP_PREFER_TYPES, 6017 LOOKUP_PREFER_NAMESPACES, LOOKUP_CONSTRUCTOR_CALLABLE): Adjust 6018 their values. 6019 60202005-04-15 Richard Henderson <rth@redhat.com> 6021 6022 PR middle-end/14311 6023 * semantics.c (finish_call_expr): Call resolve_overloaded_builtin. 6024 60252005-04-15 Kazu Hirata <kazu@cs.umass.edu> 6026 6027 * cp-tree.h (lang_type_class): Remove redefined. Move 6028 java_interface into where redefined was. Increment the width 6029 of dummy. 6030 (TYPE_REDEFINED): Remove. 6031 60322005-04-14 Kazu Hirata <kazu@cs.umass.edu> 6033 6034 * cp-tree.h (SET_TMPL_ARG, ENUM_TI_TEMPLATE, ENUM_TI_ARGS, 6035 CLASSTYPE_TEMPLATE_LEVEL): Remove. 6036 60372005-04-11 Mark Mitchell <mark@codesourcery.com> 6038 6039 * decl2.c (determine_visibility): Don't use export_class_data. 6040 (import_export_decl): Honor TARGET_CXX_CLASS_DATA_ALWAYS_WEAK and 6041 TARGET_CXX_DETERMINE_CLASS_DATA_VISIBILITY. 6042 60432005-04-09 Kazu Hirata <kazu@cs.umass.edu> 6044 6045 * cp-tree.h (cxx_alignof): Remove. 6046 6047 * cp-tree.h (DECL_ARRAY_DELETE_OPERATOR_P): Remove. 6048 6049 * cp-tree.h (EXCEPTION_CLEANUP_NAME, B_SET, B_CLR, B_TST, 6050 CONV_STATIC_CAST): Remove. 6051 6052 * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Remove. 6053 6054 * cp-tree.h (VF_BINFO_VALUE, VF_BASETYPE_VALUE): Remove. 6055 6056 * cp-tree.h (cp_deprecated): Remove. 6057 60582005-04-08 Ian Lance Taylor <ian@airs.com> 6059 6060 * cp-tree.def: Define FOR_STMT, WHILE_STMT, DO_STMT, BREAK_STMT, 6061 CONTINUE_STMT, SWITCH_STMT. 6062 * cp-tree.h (cp_stmt_codes): Add FOR_STMT, WHILE_STMT, DO_STMT, 6063 BREAK_STMT, CONTINUE_STMT, SWITCH_STMT. 6064 (WHILE_COND, WHILE_BODY): Define. 6065 (DO_COND, DO_BODY): Define. 6066 (FOR_INIT_STMT, FOR_COND, FOR_EXPR, FOR_BODY): Define. 6067 (SWITCH_STMT_COND, SWITCH_STMT_BODY, SWITCH_STMT_TYPE): Define. 6068 * cp-gimplify.c (enum bc_t): Define. 6069 (struct cp_gimplify_ctx, ctxp): Define. 6070 (push_context, pop_context): New static functions. 6071 (begin_bc_block, finish_bc_block): New static functions. 6072 (build_bc_goto): New static function. 6073 (gimplify_cp_loop, gimplify_for_stmt): New static functions. 6074 (gimplify_while_stmt, gimplify_do_stmt): Likewise. 6075 (gimplify_switch_stmt): Likewise. 6076 (cp_gimplify_expr): Handle FOR_STMT, WHILE_STMT, DO_STMT, 6077 SWITCH_STMT, CONTINUE_STMT, BREAK_STMT. 6078 (cp_genericize): Call push_context and pop_context. 6079 * semantics.c (finish_break_stmt): Just call build_stmt 6080 (BREAK_STMT) rather than build_break_stmt. 6081 (finish_continue_stmt): Corresponding change. 6082 * decl.c (pop_switch): Update call to c_do_switch_warnings for new 6083 parameters. 6084 * cxx-pretty-print.c (pp_cxx_statement): Handle SWITCH_STMT, 6085 WHILE_STMT, DO_STMT, FOR_STMT, BREAK_STMT, CONTINUE_STMT. 6086 * dump.c (cp_dump_tree): Likewise. 6087 60882005-04-08 Mark Mitchell <mark@codesourcery.com> 6089 6090 PR c++/20905 6091 * parser.c (cp_parser_type_specifier_seq): Add is_condition 6092 parameter. 6093 (cp_parser_new_type_id): Pass it. 6094 (cp_parser_condition): Likewise. 6095 (cp_parser_conversion_type_id): Likewise. 6096 (cp_parser_type_id): Likewise. 6097 (cp_parser_type_specifier_seq): In a condition, do not allow 6098 invalid type-specifier combinations. 6099 (cp_parser_exception_declaration): Adjust call to 6100 cp_parser_type_specifier_seq. 6101 6102 * cp-tree.def (TINST_LEVEL): Document TINST_IN_SYSTEM_HEADER_P. 6103 * cp-tree.h (struct tinst_level): Add in_system_header_p. 6104 (TINST_IN_SYSTEM_HEADER_P): New macro. 6105 (make_tinst_level): Remove. 6106 * pt.c (lookup_template_class): Preserve DECL_IN_SYSTEM_HEADER on 6107 the instantiated class. 6108 (push_tinst_level): Do not use make_tinst_level. Set 6109 TINST_IN_SYSTEM_HEADER_P. 6110 (pop_tinst_level): Likewise. 6111 (instantiate_class_template): Set in_system_header. 6112 (instantiate_pending_templates): Likewise. 6113 * tree.c (make_tinst_level): Remove. 6114 61152005-04-06 Joseph S. Myers <joseph@codesourcery.com> 6116 6117 * decl.c (start_decl): Apply pending #pragma weak regardless of 6118 scope. 6119 61202005-04-06 Mark Mitchell <mark@codesourcery.com> 6121 6122 PR c++/20212 6123 * pt.c (regenerate_decl_from_template): Copy attributes for 6124 parameters from the pattern to the instantiation. 6125 61262005-04-05 Mark Mitchell <mark@codesourcery.com> 6127 6128 PR c++/20734 6129 * cp-tree.def (OFFSET_REF): Correct comments. 6130 * init.c (build_offset_ref): Remove misleading comment. 6131 * typeck.c (build_unary_op): Handle pointer-to-member creation 6132 here, rather than ... 6133 (unary_complex_lvalue): ... here. 6134 61352005-04-06 Jason Merrill <jason@redhat.com> 6136 6137 PR c++/19312 6138 * tree.c (stabilize_init): Don't bother trying to stabilize 6139 something with no side-effects. 6140 61412005-04-05 Mark Mitchell <mark@codesourcery.com> 6142 6143 PR c++/20763 6144 * decl.c (grokdeclarator): Correct attribute handling. 6145 61462005-04-05 Mark Mitchell <mark@codesourcery.com> 6147 6148 PR c++/19159 6149 * decl2.c (import_export_decl): Use non-COMDAT external linkage 6150 for virtual tables, typeinfo, etc. that will be emitted in only 6151 one translation unit on systems without weak symbols. 6152 61532005-04-04 Mark Mitchell <mark@codesourcery.com> 6154 6155 PR c++/20679 6156 * parser.c (cp_parser_template_name): Fix thinko. 6157 61582005-04-04 Nathan Sidwell <nathan@codesourcery.com> 6159 6160 PR c++/20746 6161 * method.c (use_thunk): Protect covariant pointer return 6162 adjustments from NULL pointers. 6163 61642005-04-04 Jan Hubicka <jh@suse.cz> 6165 6166 * decl2.c (finish_objects): Revert my previous patch. 6167 (cp_finish_file): Likewise. 6168 61692005-04-03 Kazu Hirata <kazu@cs.umass.edu> 6170 6171 * pt.c: Fix comment typos. 6172 61732005-04-03 Nathan Sidwell <nathan@codesourcery.com> 6174 6175 PR c++/20723 6176 * pt.c (more_specialized_fn): Member functions are unordered wrt 6177 non-members. Conversion operators are unordered wrt other 6178 functions. 6179 61802005-04-01 Nathan Sidwell <nathan@codesourcery.com> 6181 6182 * call.c (add_template_candidates_real): Remove length parameter 6183 from fn_type_unification call. 6184 * class.c (resolve_address_of_overloaded_function): Likewise 6185 * cp-tree.h (fn_type_unification): Remove length parameter. 6186 * pt.c (get_bindings_overload): Remove. 6187 (get_bindings_real): Rename to ... 6188 (get_bindings): ... here. Remove length and strict 6189 parameters. Change return type flag to boolean. Remove original 6190 forwarding function. 6191 (determine_specialization): Adjust get_bindings call. 6192 (fn_type_unification): Remove length parameter. Adjust. 6193 (type_unification_real): Remove length parameter. Adjust. 6194 (resolve_overloaded_unification): Adjust get_bindings call. 6195 (try_one_overload): Simplify confusing cascaded if control flow. 6196 (unify): Remove length paramter from type_unification_real call. 6197 (most_specialized_instantiation): Adjust get_bindings calls. 6198 (most_specialized): Likewise. 6199 62002005-03-31 Nathan Sidwell <nathan@codesourcery.com> 6201 6202 PR c++/19203, implement DR 214 6203 * call.c (joust): Use more_specialized_fn. 6204 * cp-tree.h (DEDUCE_ORDER): Remove. 6205 (more_specialized): Replace with ... 6206 (more_specialized_fn): ... this. 6207 * pt.c (maybe_adjust_types_for_deduction): Remove DEDUCE_ORDER 6208 case. 6209 (type_unification_real): Remove DEDUCE_ORDER case. 6210 (more_specialized): Replace with ... 6211 (more_specialized_fn): ... this. Implement DR 214. 6212 (most_specialized_instantiation): Use get_bindings_real directly. 6213 62142005-03-31 Gabriel Dos Reis <gdr@integrable-solutions.net> 6215 6216 PR c++/18644 6217 * call.c (build_new_op): Remove check for -Wsynth. 6218 62192005-03-31 Jan Hubicka <jh@suse.cz> 6220 6221 * decl2.c (finish_objects): Mark ctor as needed. 6222 (cp_finish_file): Output variables only in nonunit-at-a-time. 6223 62242005-03-29 Richard Henderson <rth@redhat.com> 6225 6226 PR c/20519 6227 * decl.c (cp_complete_array_type): Rename from complete_array_type. 6228 Use the new complete_array_type in c-common.c. Update all callers. 6229 * cp-tree.h (cp_complete_array_type): Update to match. 6230 62312005-03-24 Geoffrey Keating <geoffk@apple.com> 6232 6233 * typeck.c (build_static_cast_1): Allow scalar_cast between 6234 any integral, floating, or enumeration type. 6235 62362005-03-24 Steven Bosscher <stevenb@suse.de> 6237 6238 * typeck.c (comptypes): First determine if the types are compatible 6239 from a target-independent point of view. Check target attributes 6240 last. 6241 6242 * class.c (build_base_path): 6243 (build_vbase_offset_vtbl_entries): 6244 (add_vcall_offset): Replace fold (buildN (...)) with fold_buildN. 6245 * error.c (dump_expr): Likewise. 6246 * init.c (build_zero_init, expand_cleanup_for_base, 6247 build_vec_delete_1): Likewise. 6248 * mangle.c (write_integer_cst): Likewise. 6249 * method.c (thunk_adjust): Likewise. 6250 * pt.c (convert_nontype_argument, tsubst, unify): Likewise. 6251 * tree.c (cxx_print_statistics, array_type_nelts_total): Likewise. 6252 * typeck.c (build_ptrmemfunc_access_expr, 6253 (get_member_function_from_ptrfunc): Likewise. 6254 62552005-03-23 Joseph S. Myers <joseph@codesourcery.com> 6256 6257 * cp-objcp-common.h (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove. 6258 62592005-03-23 Joseph S. Myers <joseph@codesourcery.com> 6260 6261 * cp-tree.h (perform_integral_promotions): Remove. 6262 (default_conversion): Add. 6263 62642005-03-22 Mark Mitchell <mark@codesourcery.com> 6265 6266 * parser.c (cp_parser_warn_min_max): New function. 6267 (cp_parser_binary_expression): Use it. 6268 (cp_parser_assignment_operator_opt): Likewise. 6269 (cp_parser_operator): Likewise. 6270 62712005-03-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 6272 6273 PR c++/19980 6274 * decl.c (start_preparsed_function): Robustify. 6275 62762005-03-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 6277 6278 PR c++/20499 6279 * parser.c (cp_parser_class_head): Return NULL_TREE when 6280 encountering a redefinition. 6281 62822005-03-22 Nathan Sidwell <nathan@codesourcery.com> 6283 6284 PR c++/20465 6285 PR c++/20381 6286 * typeck.c (build_ptrmemfunc): Allow OFFSET_REF when processing a 6287 template. 6288 62892005-03-21 Paolo Carlini <pcarlini@suse.de> 6290 6291 PR c++/20461 6292 PR c++/20536 6293 * init.c (emit_mem_initializers): Don't crash on undefined 6294 types. 6295 62962005-03-21 Paolo Carlini <pcarlini@suse.de> 6297 6298 PR c++/20147 6299 * semantics.c (finish_stmt_expr_expr): Return immediately 6300 if error_operand_p (expr). 6301 63022005-03-21 Joseph S. Myers <joseph@codesourcery.com> 6303 6304 * cp-tree.h (lvalue_or_else, lvalue_p): New. 6305 * typeck.c (lvalue_or_else): New. Call lvalue_error. 6306 63072005-03-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> 6308 6309 PR c++/20240 6310 * decl.c (decls_match): Compare context of VAR_DECL. 6311 63122005-03-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> 6313 6314 PR c++/20333 6315 * parser.c (cp_parser_postfix_expression) <case RID_TYPENAME>: 6316 Check the return value of cp_parser_nested_name_specifier. 6317 63182005-03-18 Dale Johannesen <dalej@apple.com> 6319 6320 * cp/tree.c (cp_tree_equal): Handle SSA_NAME. 6321 63222005-03-18 Paolo Carlini <pcarlini@suse.de> 6323 6324 PR c++/20463 6325 * parser.c (cp_parser_diagnose_invalid_type_name): 6326 Check TYPE_BINFO (current_class_type) before attempting 6327 to emit inform messages. 6328 63292005-03-17 Paolo Carlini <pcarlini@suse.de> 6330 6331 PR c++/19966 6332 * cp-tree.h (grok_op_properties): Change return type to void. 6333 * decl.c (grok_op_properties): Return early - don't check the 6334 arity - in case of a static member or an operator that cannot 6335 be non-member; tidy a bit. 6336 63372005-03-17 Nathan Sidwell <nathan@codesourcery.com> 6338 6339 PR c++/20186 6340 * pt.c (contains_dependent_cast_p): Remove. 6341 (fold_non_dependent_expr): Don't use it. 6342 (value_dependent_expression_p): Use a switch statement. 6343 reference_exprs can be dependent. 6344 63452005-03-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> 6346 6347 PR c++/4403 6348 PR c++/9783, DR433 6349 * name-lookup.c (pushtag): Skip template parameter scope when 6350 scope is ts_global. Don't push tag into template parameter 6351 scope. 6352 * pt.c (instantiate_class_template): Reorder friend class 6353 template substitution to handle non-dependent friend class 6354 that hasn't been previously declared. 6355 63562005-03-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> 6357 6358 Friend class name lookup 5/n 6359 PR c++/1016 6360 * cp-tree.h (pushtag): Adjust declaration. 6361 * decl.c (lookup_and_check_tag): Call lookup_type_scope if 6362 lookup_name fails. 6363 (xref_tag): Adjust call to pushtag. Make hidden class visible. 6364 (start_enum): Adjust call to pushtag. 6365 * name-lookup.c (ambiguous_decl): Ignore hidden names. 6366 (qualify_lookup): Change return type to bool. 6367 (hidden_name_p): New function. 6368 (lookup_namespace_name, unqualified_namespace_lookup, 6369 lookup_name_real): Use it. 6370 (lookup_type_scope): Update comments. 6371 (maybe_process_template_type_declaration): Change parameter name 6372 from globalize to is_friend. 6373 (pushtag): Change globalize parameter of type int to tag_scope. 6374 Hide name if introduced by friend declaration. 6375 * name-lookup.h (hidden_name_p): Add declaration. 6376 * parser.c (cp_parser_lookup_name): Don't deal with hidden name 6377 here. 6378 * pt.c (push_template_decl_real): Make hidden class template 6379 visible. 6380 (lookup_template_class, instantiate_class_template): Adjust call 6381 to pushtag. 6382 * semantics.c (begin_class_definition): Likewise. 6383 * rtti.c (init_rtti_processing, build_dynamic_cast_1, 6384 tinfo_base_init, emit_support_tinfos): Use ts_current instead of 6385 ts_global. 6386 63872005-03-13 Mark Mitchell <mark@codesourcery.com> 6388 6389 PR c++/20157 6390 * pt.c (determine_specialization): Reject non-specializations. 6391 63922005-03-11 Per Bothner <per@bothner.com> 6393 6394 * cp-tree.h (struct cp_declarator): New id_loc field. 6395 * cp/parser.c (cp_lexer_get_preprocessor_token): Set cp_token's 6396 location using c_lex_with_flags, instead of input_location. 6397 (cp_parser_direct_declarator): Set declarator's id_loc from 6398 cp_token's id_loc. 6399 64002005-03-10 Jakub Jelinek <jakub@redhat.com> 6401 6402 PR c++/18384, c++/18327 6403 * decl.c (reshape_init_array): Use UHWI type for max_index_cst 6404 and index. Convert max_index to size_type_node if it isn't 6405 host_integerp (, 1). 6406 64072005-03-09 Mark Mitchell <mark@codesourcery.com> 6408 6409 PR c++/20208 6410 * pt.c (tsubst_decl): Apply array-to-pointer and 6411 function-to-pointer conversions to function arguments. 6412 (regenerate_decl_from_template): Likewise. 6413 64142005-03-09 Paolo Carlini <pcarlini@suse.de> 6415 6416 PR c++/16859 6417 * decl.c (complete_array_type): In pedantic mode, return 6418 3 for an empty initializer list as the initializer for an 6419 array of unknown bound (8.5.1/4). 6420 (maybe_deduce_size_from_array_init): Fix final test to use 6421 the above. 6422 64232005-03-08 Nathan Sidwell <nathan@codesourcery.com> 6424 6425 PR c++/20186 6426 * pt.c (contains_dependent_cast_p): New. 6427 (fold_non_dependent_expr): Call it. 6428 64292005-03-08 Mark Mitchell <mark@codesourcery.com> 6430 6431 PR c++/20142 6432 * cp-tree.h (target_type): Remove. 6433 * decl.c (layout_var_decl): Remove #if 0'd code. 6434 (cp_finish_decl): Remove dead code. 6435 * init.c (build_vec_init): When determining whether or not the 6436 element type has an asignment operator, look through all array 6437 dimensions. 6438 * typeck.c (target_type): Remove. 6439 64402005-03-07 Mark Mitchell <mark@codesourcery.com> 6441 6442 * class.c (finish_struct_1): Do not warn about non-virtual 6443 destructors in Java classes. 6444 64452005-03-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> 6446 6447 PR c++/19311 6448 * init.c (build_offset_ref): Don't build non-dependent SCOPE_REF. 6449 * pt.c (build_non_dependent_expr): Don't build NON_DEPENDENT_EXPR 6450 for OFFSET_TYPE. 6451 * typeck.c (build_x_unary_op): Don't build non-dependent SCOPE_REF. 6452 Also set PTRMEM_OK_P for NON_DEPENDENT_EXPR. 6453 (build_unary_op): Handle building ADDR_EXPR of OFFSET_REF inside 6454 template. 6455 64562005-03-02 Alexandre Oliva <aoliva@redhat.com> 6457 6458 * name-lookup.c (push_overloaded_decl): Don't error if the new 6459 decl matches the old one. 6460 * decl.c (redeclaration_error_message): Likewise. 6461 64622005-03-01 Per Bothner <per@bothner.com> 6463 6464 * decl.c (finish_function): Use SET_EXPR_LOCATION instead of 6465 unavailable annotate_with_file_line, if USE_MAPPED_LOCATION. 6466 64672005-03-01 Nathan Sidwell <nathan@codesourcery.com> 6468 6469 PR c++/20232 6470 * class.c (update_vtable_entry_for_fn): Don't crash on invalid 6471 covariancy. 6472 6473 * cp-tree.g (THUNK_TARGET): Expand comment. 6474 * method.c (use_thunk): Make sure we also use the target, if that 6475 is a thunk. 6476 64772005-02-27 Jakub Jelinek <jakub@redhat.com> 6478 6479 PR c++/20206 6480 * decl.c (cxx_comdat_group): Put thunks for 6481 TARGET_USE_LOCAL_THUNK_ALIAS_P (function) functions into the same 6482 comdat group as the thunk target. 6483 64842005-02-24 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 6485 6486 * call.c, class.c, cp-tree.h, decl2.c, error.c, init.c, mangle.c, 6487 parser.c: Fix comment typo(s). 6488 64892005-02-24 Jakub Jelinek <jakub@redhat.com> 6490 6491 PR c++/20175 6492 * decl.c (reshape_init): Don't warn about missing braces if STRING_CST 6493 initializes a char/wchar_t array. 6494 64952005-02-23 Mark Mitchell <mark@codesourcery.com> 6496 6497 PR c++/19878 6498 * decl.c (grokvardecl): Set DECL_INTERFACE_KNOWN for declarations 6499 with internal linkage. 6500 65012005-02-23 Alexandre Oliva <aoliva@redhat.com> 6502 6503 * decl.c (grokvardecl): Don't exempt anonymous types from having 6504 linkage for variables that have linkage other than "C". 6505 65062005-02-23 Kazu Hirata <kazu@cs.umass.edu> 6507 6508 * cp-objcp-common.h, error.c: Update copyright. 6509 65102005-02-22 Mark Mitchell <mark@codesourcery.com> 6511 6512 PR c++/20073 6513 * decl.c (start_decl_1): Don't clear TREE_READONLY. 6514 (cp_finish_decl): Likewise. 6515 (complete_vars): Call cp_apply_type_quals_to_decl. 6516 * typeck.c (cp_apply_type_quals): Avoid setting TREE_READONLY in 6517 cases where that's not valid. 6518 6519 PR c++/19991 6520 * init.c (integral_constant_value): Iterate if the value of a decl 6521 is itself a constant. 6522 6523 PR c++/20152 6524 * parser.c (cp_parser_class_head): Check for redefintions here. 6525 * semantics.c (begin_class_definition): Not here. 6526 6527 PR c++/20153 6528 * decl2.c (build_anon_union_vars): Add type parameter. 6529 (finish_anon_union): Pass it. 6530 6531 PR c++/20148 6532 * error.c (dump_expr): Do not print the body of a BIND_EXPR. 6533 Handle STATEMENT_LIST. 6534 6535 PR c++/19883 6536 * parser.c (cp_parser_direct_declarator): Always complain about 6537 non-constant array bounds when in a function scope. 6538 * semantics.c (finish_id_expression): Do not mark dependent names 6539 as non-constant. 6540 65412005-02-21 Douglas Gregor <dgregor@cs.indiana.edu> 6542 6543 PR c++/19076 6544 PR c++/6628 6545 * cp-tree.h (cp_apply_type_quals_to_decl): Declared. 6546 * decl.c (grokdeclarator): Pedwarn about qualifying a function 6547 type. 6548 Add qualifiers when declaring a typedef of a function type. 6549 Member function pointers pick up the qualifiers of the typedef 6550 used to declare them. 6551 Don't complain about creating cv-qualified function types. 6552 Complain about qualified function typedefs that are used to 6553 declare non-static member functions or free functions. 6554 Use cp_apply_type_quals_to_decl. 6555 (start_preparsed_function): Use cp_apply_type_quals_to_decl. 6556 (grokclassfn): Use cp_apply_type_quals_to_decl. 6557 * error.c (dump_type_suffix): Print qualifiers for function 6558 types. 6559 * pt.c (tsubst_decl): Use cp_apply_type_quals_to_decl. 6560 (tsubst): When substituting a function type into a member 6561 pointer type, pass along the qualifiers. 6562 (unify): Unify member pointers to member function pointers. 6563 * tree.c (cp_build_qualified_type_real): Function types may be 6564 qualified. This includes restrict qualifiers. 6565 * typeck.c (cp_apply_type_quals_to_decl): New function to replace 6566 use of c_apply_type_quals_to_decl. Drops qualifiers that are being 6567 added to function types. 6568 65692005-02-20 Zack Weinberg <zack@codesourcery.com> 6570 6571 PR 18785 6572 * cp-objcp-common.h (LANG_HOOKS_TO_TARGET_CHARSET): Set to 6573 c_common_to_target_charset. Delete bogus comment. 6574 65752005-02-18 Richard Henderson <rth@redhat.com> 6576 6577 PR libstdc++/10606 6578 * except.c (do_get_exception_ptr): New. 6579 (expand_start_catch_block): Use it. 6580 65812005-02-19 Jakub Jelinek <jakub@redhat.com> 6582 6583 * decl.c (start_decl_1): Only check TYPE_NEEDS_CONSTRUCTING 6584 if type is not error_mark_node. 6585 65862005-01-20 Giovanni Bajo <giovannibajo@gcc.gnu.org> 6587 6588 PR c++/19508 6589 * decl2.c (grokfield): Do not apply attributes to template parameters 6590 as they are ignored by tsubst anyway. 6591 65922005-02-18 Jakub Jelinek <jakub@redhat.com> 6593 6594 PR c++/19813 6595 * decl.c (start_decl_1): Clear TREE_READONLY flag if 6596 its type has TYPE_NEEDS_CONSTRUCTING. 6597 (complete_vars): Likewise. 6598 65992005-02-17 Alexandre Oliva <aoliva@redhat.com> 6600 6601 PR c++/20028 6602 * class.c (finish_struct): Initialize TYPE_SIZE_UNIT of a 6603 template along with TYPE_SIZE. 6604 6605 PR c++/20022 6606 * semantics.c (perform_deferred_access_checks): Use 6607 get_deferred_access_checks to get the top of the stack. 6608 66092005-02-15 Alexandre Oliva <aoliva@redhat.com> 6610 6611 PR c++/17788 6612 * class.c (add_implicitly_declared_members, check_field_decl) 6613 (check_field_decls, check_bases): Remove arguments, tests and 6614 assignments of cant_have_default_ctor-related variables. 6615 66162005-02-15 Alexandre Oliva <aoliva@redhat.com> 6617 6618 * decl2.c (mark_used): Set the source location of the used decl to 6619 the current input location here... 6620 * method.c (synthesize_method): ... not here. Set input_location 6621 from the decl instead. 6622 66232005-02-14 Nathan Sidwell <nathan@codesourcery.com> 6624 6625 PR c++/19608 6626 * parser.c (cp_parser_late_parsing_for_member): Use 6627 current_function_decl as scope to push to and from. 6628 6629 PR c++/19884 6630 * pt.c (check_explicit_specialization): Make sure namespace 6631 binding lookup found an overloaded function. 6632 (lookup_template_function): Just assert FNS is an overloaded 6633 function. 6634 6635 PR c++/19895 6636 * decl.c (grokdeclarator): Check for error mark node in ptrmem 6637 construction. 6638 66392005-02-14 Alexandre Oliva <aoliva@redhat.com> 6640 6641 PR c++/17816 6642 * decl.c (redeclaration_error_message): Report redefinition of 6643 pure virtual function. 6644 66452005-02-14 Nathan Sidwell <nathan@codesourcery.com> 6646 6647 PR c++/19891 6648 * class.c (build_simple_base_path): Build the component_ref 6649 directly. 6650 (update_vtable_entry_for_fn): Walk the covariant's binfo chain 6651 rather than using lookup_base. 6652 * search.c (dfs_walk_once): Add non-recursive assert check. 6653 * typeck.c (build_class_member_access_expr): It is possible for 6654 the member type to be both const and volatile. 6655 66562005-02-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> 6657 6658 PR c++/14479 6659 PR c++/19487 6660 * pt.c (maybe_check_template_type): Remove. 6661 * cp-tree.h (maybe_check_template_type): Remove prototype. 6662 * name-lookup.c (maybe_process_template_type_declaration): Don't 6663 use maybe_check_template_type. 6664 66652005-02-11 Richard Henderson <rth@redhat.com> 6666 6667 PR c++/19632 6668 * pt.c (get_mostly_instantiated_function_type): Save and restore 6669 flag_access_control instead of push/pop_access_scope. 6670 66712005-02-10 Mark Mitchell <mark@codesourcery.com> 6672 6673 PR c++/19755 6674 * decl.c (reshape_init): Issue warnings about missing braces. 6675 66762005-02-11 Kazu Hirata <kazu@cs.umass.edu> 6677 6678 * cp-tree.def, except.c, ptree.c: Update copyright. 6679 66802005-02-09 Mark Mitchell <mark@codesourcery.com> 6681 6682 PR c++/19811 6683 * call.c (build_op_delete_call): Check COMPLETE_TYPE_P before 6684 attempting name lookup. 6685 6686 * parser.c (cp_parser_unqualified_id): Initialize type_decl. 6687 6688 PR c++/19787 6689 * call.c (initialize_reference): Robustify. 6690 6691 PR ++/19732 6692 * decl.c (grokdeclarator): Check for invalid use of destructor 6693 names. 6694 6695 PR c++/19762 6696 * parser.c (cp_parser_unqualified_id): Avoid creating destructor 6697 names with invalid types. 6698 6699 PR c++/19826 6700 * parser.c (cp_parser_direct_declarator): Allow type-dependent 6701 expressions as array bounds. 6702 6703 PR c++/19739 6704 * parser.c (cp_parser_attributes_list): Allow empty lists. 6705 67062005-02-08 Mark Mitchell <mark@codesourcery.com> 6707 6708 PR c++/19733 6709 * class.c (add_method): Don't set TYPE_HAS_DESTRUCTOR. 6710 (check_bases): Give warnings about a base class with a 6711 non-virtual destructor, even if it is implicit. 6712 (finish_struct_bits): Don't copy TYPE_HAS_DESTRUCTOR. 6713 (maybe_warn_about_overly_private_class): Don't use 6714 TYPE_HAS_DESTRUCTOR. 6715 (finish_struct_methods): Don't set TYPE_HAS_DESTRUCTOR. 6716 (check_for_override): Give it external linkage. 6717 (add_implicitly_declared_members): Generate destructors lazily. 6718 (check_field_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR, not 6719 TYPE_HAS_DESTRUCTOR. 6720 (check_bases_and_members): Call check_methods before 6721 check_field_decls. 6722 (check_bases_and_members): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR, not 6723 TYPE_HAS_DESTRUCTOR. 6724 (finish_struct_1): Do not use TYPE_HAS_DESTRUCTOR. 6725 * cp-tree.def (PSEUDO_DTOR_EXPR): Document. 6726 * cp-tree.h (TYPE_HAS_DESTRUCTOR): Remove. 6727 (lang_type_class): Add lazy_destructor. 6728 (CLASSTYPE_LAZY_DESTRUCTOR): New macro. 6729 (CLASSTYPE_DESTRUCTORS): Robustify. 6730 (TYPE_HAS_DESTRUCTOR): Remove. 6731 (check_for_override): Declare. 6732 (build_vbase_delete): Remove. 6733 * cvt.c (convert_to_void): Issue errors about pseudo-destructor 6734 expressions. 6735 * decl.c (cxx_maybe_build_cleanup): Remove dead code. 6736 * except.c (dtor_nothrow): Lazily create destructors if necessary. 6737 (build_throw): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR. 6738 * init.c (build_delete): Lazily create destructors, if necessary. 6739 (build_vbase_delete): Remove. 6740 * method.c (locate_dtor): Simplify. 6741 (implicitly_declare_fn): Add support for destructors. 6742 * parser.c (cp_parser_lookup_name): Lazily create destructors, if 6743 necessary. 6744 * pt.c (check_explicit_specialization): Don't use 6745 TYPE_HAS_DESTRUCTOR. 6746 (instantiate_class_template): Likewise. 6747 * ptree.c (cxx_print_type): Don't print TYPE_HAS_DESTRUCTOR. 6748 * rtti.c (emit_support_tinfos): Robustify. 6749 * search.c (lookup_fnfields_1): Lazily create destructors. 6750 * typeck.c (build_class_member_access_expr): Remove 6751 PSEUDO_DTOR_EXPR handling. 6752 (lookup_destructor): Likewise. 6753 67542005-02-08 Kazu Hirata <kazu@cs.umass.edu> 6755 6756 * cxx-pretty-print.c, cxx-pretty-print.h, decl.h: Update 6757 copyright. 6758 67592005-02-07 Mark Mitchell <mark@codesourcery.com> 6760 6761 * parser.c (cp_lexer_start_debugging): Avoid arithmetic operations 6762 on boolean variables. 6763 (cp_lexer_stop_debugging): Likewise. 6764 67652005-02-03 Giovanni Bajo <giovannibajo@gcc.gnu.org> 6766 6767 PR c++/17401 6768 * parser.c (cp_parser_pure_specifier): Emit a specific error 6769 message with an invalid pure specifier. 6770 * decl2.c (grok_function_init): Remove. 6771 (grokfield): An initializer for a method is a always a pure 6772 specifier. 6773 67742005-02-02 Matt Austern <austern@apple.com> 6775 6776 PR c++/19628 6777 * cp-tree.h (builtin_valid_in_constant_expr_p): Declare. 6778 * parser.c (cp_parser_postfix_expression): Accept function call in 6779 constant expression if builtin_valid_in_constant_expr_p is true 6780 for that function. 6781 * pt.c (value_dependent_expression_p): Handle CALL_EXPRs properly. 6782 * semantics.c (finish_id_expression): Accept function call in constant 6783 expression if builtin_valid_in_constant_expr_p is true for that 6784 function. 6785 * tree.c (builtin_valid_in_constant_expr_p): New. 6786 67872005-02-02 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 6788 6789 PR c++/17413 6790 * pt.c (check_instantiated_args): Improve error message. 6791 Fix logic when to print its second part. 6792 67932005-02-02 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 6794 6795 * cp-tree.h (complete_type_or_else): Remove macro. 6796 (complete_type_or_diagnostic): Rename to complete_type_or_else 6797 and remove last argument. 6798 * typeck.c (complete_type_or_diagnostic): Rename to 6799 complete_type_or_else and remove last argument. 6800 68012005-02-02 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 6802 6803 * cp-tree.h (commonparms): Remove prototype. 6804 (convert_arguments): Likewise. 6805 (PFN_FROM_PTRMEMFUNC): Remove. 6806 * typeck.c (commonparms): Make static. 6807 (convert_arguments): Add prototype. Make static. 6808 (PFN_FROM_PTRMEMFUNC): Replace by pfn_from_ptrmemfunc. 6809 68102005-01-31 Mark Mitchell <mark@codesourcery.com> 6811 6812 * parser.c (cp_parser_primary_expression): Don't complain about 6813 floating-point literals in integral constant expressions when 6814 !pedantic. 6815 68162005-02-01 Alexandre Oliva <aoliva@redhat.com> 6817 6818 * parser.c (cp_parser_template_id): Revert comment patch too. 6819 6820 PR c++/18757 6821 PR c++/19366 6822 PR c++/19499 6823 * parser.c (cp_parser_template_id): Revert 2004-12-09's patch. 6824 Issue an error when creating the template id. 6825 * pt.c (fn_type_unification): Return early if the explicit 6826 template arg list is an error_mark_node. 6827 68282005-01-31 Mark Mitchell <mark@codesourcery.com> 6829 6830 * decl.c (build_enumerator): Do not issue duplicate error messages 6831 about invalid enumeration constants. 6832 * parser.c (cp_parser_non_integral_constant_expression): Always 6833 set parser->non_integral_constant_expression_p. 6834 (cp_parser_primary_expression): Add cast_p parameter. Issue 6835 errors about invalid uses of floating-point literals in 6836 cast-expressions. 6837 (cp_parser_postfix_expression): Add cast_p parameter. 6838 (cp_parser_open_square_expression): Pass it. 6839 (cp_parser_parenthesized_expression_list): Add cast_p parameter. 6840 (cp_parser_unary_expression): Likewise. 6841 (cp_parser_new_placement): Pass it. 6842 (cp_parser_direct_new_declarator): Likewise. 6843 (cp_parser_new_initializer): Likewise. 6844 (cp_parser_cast_expression): Add cast_p parameter. 6845 (cp_parser_binary_expression): Likewise. 6846 (cp_parser_question_colon_clause): Likewise. 6847 (cp_parser_assignment_expression): Likewise. 6848 (cp_parser_expression): Likewise. 6849 (cp_parser_constant_expression): If an integral constant 6850 expression is invalid, return error_mark_node. 6851 (cp_parser_expression_statement): Pass cast_p. 6852 (cp_parser_condition): Likewise. 6853 (cp_parser_iteration_statement): Likewise. 6854 (cp_parser_jump_statement): Likewise. 6855 (cp_parser_mem_initializer): Likewise. 6856 (cp_parser_template_argument): Likewise. 6857 (cp_parser_parameter_declaration): Likewise. 6858 (cp_parser_initializer): Likewise. 6859 (cp_parser_throw_expression): Likewise. 6860 (cp_parser_attribute_list): Likewise. 6861 (cp_parser_simple_cast_expression): Likewise. 6862 (cp_parser_functional_cast): Likewise. 6863 (cp_parser_late_parsing_default_args): Likewise. 6864 (cp_parser_sizeof_operand): Save/restore 6865 non_integral_constant_expression_p. 6866 68672005-01-31 Mike Stump <mrs@apple.com> 6868 6869 * parser.c (cp_lexer_new_main): Get the first token, first, before 6870 doing anything. 6871 68722005-01-31 Mark Mitchell <mark@codesourcery.com> 6873 6874 * decl.c (start_decl): Add missing parentheses. 6875 68762005-01-30 Mark Mitchell <mark@codesourcery.com> 6877 6878 PR c++/19555 6879 * cp-tree.h (DECL_USE_TEMPLATE): Expand documentation. 6880 * decl.c (duplicate_decls): Do not discard 6881 DECL_IMPLICIT_INSTANTIATION when merging declarations. 6882 (start_decl): Do not SET_DECL_TEMPLATE_SPECIALIZATION for 6883 variables that do not have DECL_USE_TEMPLATE. 6884 6885 PR c++/19395 6886 * decl.c (grokdeclarator): Refactor code so that qualified names 6887 are never allowed as the declarator in a typedef. 6888 6889 PR c++/19367 6890 * name-lookup.c (do_nonmember_using_decl): Avoid overloading 6891 builtin declarations. 6892 6893 PR c++/19457 6894 * call.c (convert_like_real): Inline call to 6895 dubious_conversion_warnings here. 6896 * cp-tree.h (dubious_conversion_warnings): Remove. 6897 * semantics.c (finish_unary_op_expr): Copy INTEGER_CSTs before 6898 setting TREE_NEGATED_INT. 6899 * typeck.c (dubious_conversion_warnings): Remove. 6900 6901 PR c++/19349 6902 * name-lookup.c (pushdecl_namespace_level): Avoid accessing free'd 6903 memory. 6904 69052005-01-28 Mark Mitchell <mark@codesourcery.com> 6906 6907 PR c++/19253 6908 * parser.c (cp_parser_diagnose_invalid_type_name): Commit to 6909 tentative parses. 6910 6911 PR c++/19667 6912 * pt.c (redeclare_class_template): Robustify. 6913 69142005-01-27 Steven Bosscher <stevenb@suse.de> 6915 6916 * decl.c (finish_case_label): Use SWITCH_STMT accessor macros 6917 instead of SWITCH_EXPR ones. 6918 * pt.c (tsubst_expr): Likewise. 6919 * semantics.c (begin_switch_stmt, finish_switch_cond, 6920 finish_switch_stmt): Likewise. 6921 69222005-01-26 J"orn Rennecke <joern.rennecke@st.com> 6923 6924 PR c++/18370 6925 * parser.c (cp_parser_initializer_clause): Initialize *non_constant_p. 6926 69272005-01-25 Andrew Pinski <pinskia@physics.uc.edu> 6928 6929 * class.c (abort_fndecl_addr): New variable. 6930 (build_vtbl_initializer): If we have a pure virtual function 6931 share the abort function's address. 6932 Include gt-cp-class.h at the end. 6933 * config-lang.in (gtfiles): Add cp/class.c. 6934 69352005-01-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 6936 6937 * cxx-pretty-print.c (pp_cxx_statement): Add prototype. Make static. 6938 (pp_cxx_function_definition): Make static. 6939 * cxx-pretty-print.h (pp_cxx_statement): Remove prototype. 6940 (pp_cxx_function_definition): Likewise. 6941 69422005-01-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 6943 6944 * name-lookup.c (print_binding_level): Make static. 6945 (constructor_name_full): Make static inline. 6946 (current_decl_namespace): Make static. 6947 * name-lookup.h (constructor_name_full): Remove prototype. 6948 (print_binding_level): Likewise. 6949 (current_decl_namespace): Likewise. 6950 69512005-01-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 6952 6953 * decl.h (debug_bindings_indentation): Remove. 6954 69552005-01-23 Kazu Hirata <kazu@cs.umass.edu> 6956 6957 * typeck.c: Fix a comment typo. 6958 69592005-01-21 Giovanni Bajo <giovannibajo@gcc.gnu.org> 6960 6961 PR c++/19208 6962 * pt.c (fold_decl_constant_value): Always call fold_non_dependent_expr 6963 at least once. 6964 (tsubst): Use fold_decl_constant_value in place of a bare call to 6965 integral_constant_value. 6966 69672005-01-20 Kazu Hirata <kazu@cs.umass.edu> 6968 6969 * typeck.c (more_qualified_p): Remove. 6970 * cp-tree.h: Remove the corresponding prototype. 6971 69722005-01-19 Matt Austern <austern@apple.com> 6973 6974 * typeck.c (comptypes): Handle return code from objc_comptypes 6975 correctly. 6976 69772005-01-19 Kazu Hirata <kazu@cs.umass.edu> 6978 6979 * cp-tree.h, name-lookup.h: Remove unused prototypes. 6980 69812005-01-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> 6982 6983 PR c++/19375 6984 * semantics.c (finish_id_expression): Disable access checking for 6985 already lookuped FIELD_DECL. 6986 69872005-01-18 Kazu Hirata <kazu@cs.umass.edu> 6988 6989 * decl.c (delete_block): Remove. 6990 * cp-tree.h: Remove the corresponding prototype. 6991 6992 * decl.c (vtable_decl_p, vtype_decl_p, walk_globals_data, 6993 walk_vtables_r, walk_vtables, walk_globals_r, walk_globals): 6994 Remove. 6995 * cp-tree.h: Remove the corresponding prototypes. 6996 6997 * tree.c (count_functions, bound_pmf_p, cp_is_overload_p, 6998 cp_update_decl_after_saving, name_p): Remove. 6999 * cp-tree.h: Remove the corresponding prototypes. 7000 70012005-01-18 Andrew Pinski <pinskia@physics.uc.edu> 7002 7003 PR c/19472 7004 * semantics.c (finish_asm_stmt): Strip nops off 7005 input memory operands. 7006 70072005-01-18 Kazu Hirata <kazu@cs.umass.edu> 7008 7009 * Make-lang.in, call.c, cvt.c, init.c, rtti.c, tree.c, 7010 typeck2.c: Update copyright. 7011 70122005-01-16 Kazu Hirata <kazu@cs.umass.edu> 7013 7014 * class.c (get_enclosing_class): Remove. 7015 * cp-tree.h: Remove the corresponding prototypes. 7016 7017 * cvt.c (convert_lvalue): Remove. 7018 * cp-tree.h: Remove the corresponding prototype. 7019 7020 * pt.c (tinst_for_decl): Remove. 7021 * cp-tree.h: Remove the corresponding prototypes. 7022 7023 * tree.c (hash_chainon): Remove. 7024 * cp-tree.h: Remove the corresponding prototypes. 7025 70262005-01-15 Jakub Jelinek <jakub@redhat.com> 7027 7028 PR c++/19263 7029 * typeck2.c (split_nonconstant_init_1) <case VECTOR_TYPE>: Put a copy 7030 of CONSTRUCTOR's node into MODIFY_EXPR, as the original is modified. 7031 70322005-01-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> 7033 7034 * Make-lang.in (cp-warn): Don't append $(WERROR). 7035 70362005-01-10 Kazu Hirata <kazu@cs.umass.edu> 7037 7038 * cp-tree.h: Fix a comment typo. 7039 70402005-01-07 Nathan Sidwell <nathan@codesourcery.com> 7041 7042 PR c++/19298 7043 * pt.c (tsubst_qualified_id): Call convert_from_reference. 7044 70452005-01-06 Mark Mitchell <mark@codesourcery.com> 7046 7047 PR c++/19244 7048 * class.c (add_implicitly_declared_members): Remove dead code. 7049 * decl.c (grokfndecl): Add sfk parameter. Use it do set 7050 DECL_CONSTRUCTOR_P. 7051 (grokdeclarator): Adjust calls to grokfndecl. 7052 * method.c (implicitly_declare_fn): Improve documentation. 7053 * parser.c (cp_parser_direct_declarator): Do not consider a 7054 function to be a constructor if the containing class was 7055 originally anonymous. 7056 70572005-01-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> 7058 7059 PR c++/17154 7060 * search.c (lookup_field_1): Handle using declaration in 7061 class template partial specialization. 7062 70632005-01-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> 7064 7065 PR c++/19258 7066 * pt.c (push_access_scope): Handle friend defined in class. 7067 (pop_access_scope): Likewise. 7068 70692005-01-06 Nathan Sidwell <nathan@codesourcery.com> 7070 7071 PR c++/19270 7072 * pt.c (tsubst_copy) <ARRAY_REF case>: Handle separately. 7073 (tsubst_copy_and_build) <ARRAY_REF case>: Remove obsolete 7074 array-new handling code. Use build_x_binary_op. 7075 70762005-01-05 Nathan Sidwell <nathan@codesourcery.com> 7077 7078 PR c++/19030 7079 * cp-tree.h (start_decl): Take pointer to pushed scope, not bool. 7080 * name-lookup.h (push_scope): Return pushed scope, not flag. 7081 * name-lookup.c (push_scope): Return scope that should be popped, 7082 not a flag. 7083 * decl.c (start_decl): Adjust. 7084 (grokfndecl): Adjust scope push and pop. 7085 * decl2.c (check_classfn): Likewise. 7086 * parser.c (cp_parser_condition, cp_parser_conversion_function_id, 7087 cp_parser_init_declarator, cp_parser_direct_declarator, 7088 cp_parser_class_specifier, cp_parser_class_head, 7089 cp_parser_lookup_name, 7090 cp_parser_constructor_declarator_p): Likewise. 7091 * pt.c (instantiate_class_template, 7092 resolve_typename_type): Likewise. 7093 70942005-01-03 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 7095 7096 PR c++/14136 7097 * parser.c (cp_parser_unqualified_id): Do not issue error message 7098 for typedef-name as destructor declarator when performing an 7099 uncommitted tentative parse. 7100 71012005-01-01 Steven Bosscher <stevenb@suse.de> 7102 7103 PR middle-end/17544 7104 * decl.c (finish_function): Fix comment. Annotate the compiler 7105 generated return with the current file name and line 0. |