12010-12-28 Jason Merrill <jason@redhat.com> 2 3 PR c++/47068 4 * semantics.c (finish_id_expression): Don't note non-names 5 as being used in the class. 6 72010-12-23 Jason Merrill <jason@redhat.com> 8 9 * parser.c (cp_parser_unary_expression): Remove redundant C++0x 10 check. 11 122010-12-27 Jakub Jelinek <jakub@redhat.com> 13 14 PR c++/46626 15 * semantics.c (build_data_member_initialization): For CLEANUP_STMT 16 recurse into CLEANUP_BODY. 17 182010-12-25 Kai Tietz <kai.tietz@onevision.com> 19 20 PR c++/15774 21 * decl.c (decls_match): Check for FUNCTION_DECL 22 also for identity of compatible attributes. 23 242010-12-22 Nathan Froyd <froydnj@codesourcery.com> 25 26 * decl.c (decls_match, duplicate_decls): Use prototype_p. 27 * pt.c (push_template_decl_real): Likewise. 28 292010-12-22 Jason Merrill <jason@redhat.com> 30 31 PR c++/47003 32 * tree.c (stabilize_expr): Really stabilize scalar glvalues. 33 342010-12-22 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com> 35 36 * parser.c (cp_parser_unary_expression): Call pedwarn for alignof 37 with expression. 38 392010-12-18 Nicola Pero <nicola.pero@meta-innovation.com> 40 41 * parser.c (cp_parser_objc_try_catch_finally_statement): Call 42 objc_maybe_warn_exceptions. 43 (cp_parser_objc_synchronized_statement): Same change. 44 452010-12-18 Joseph Myers <joseph@codesourcery.com> 46 47 * pt.c (most_specialized_class): Use ngettext to determine 48 "candidates are:" / "candidate is" message. 49 502010-12-17 Jason Merrill <jason@redhat.com> 51 52 PR c++/46670 53 * pt.c (value_dependent_expression_p) [ARRAY_REF]: Handle 54 properly. 55 562010-12-15 Nathan Froyd <froydnj@codesourcery.com> 57 58 PR c++/39859 59 PR c++/44522 60 PR c++/44523 61 * parser.c (struct cp_parser): Add colon_corrects_to_scope_p field. 62 (cp_parser_new): Initialize it. 63 (cp_parser_nested_name_specifier_opt): Auto-correct colons to 64 scopes if we are able to. 65 (cp_parser_question_colon_clause): Disallow colon correction. 66 (cp_parser_label_for_labeled_statement): Likewise. 67 (cp_parser_range_for): Likewise. 68 (cp_parser_enum_specifier): Likewise. 69 (cp_parser_class_head): Likewise. 70 (cp_parser_member_declaration): Likewise. 71 722010-12-15 Nathan Froyd <froydnj@codesourcery.com> 73 74 PR c++/46852 75 * parser.c (cp_parser_class_specifier): Check for TYPE_P. 76 772010-12-15 Jakub Jelinek <jakub@redhat.com> 78 79 PR debug/46815 80 * cp-gimplify.c (cp_genericize): When changing RESULT_DECL 81 into invisible reference, change also DECL_VALUE_EXPR of 82 NRV optimized variable. 83 842010-12-15 Paolo Carlini <paolo.carlini@oracle.com> 85 86 PR c++/42083 87 * init.c (build_value_init): Check build_special_member_call return 88 value for error_mark_node. 89 902010-12-14 Jason Merrill <jason@redhat.com> 91 92 PR c++/46930 93 * decl.c (grokdeclarator): Reject uninitialized constexpr 94 static data member. 95 962010-12-14 Nathan Froyd <froydnj@codesourcery.com> 97 98 PR c++/45330 99 * cp-tree.h (suggest_alternatives_for): Add location_t parameter. 100 * name-lookup.c (suggest_alternatives_for): Likewise. Adjust. 101 * lex.c (unqualified_name_lookup_error): Adjust call to it. 102 * semantics.c (qualified_name_lookup_error): Move to... 103 * error.c (qualified_name_lookup_error): ...here. Call. 104 suggest_alternatives_for. 105 1062010-12-13 Jason Merrill <jason@redhat.com> 107 108 PR c++/46873 109 PR c++/46877 110 * semantics.c (build_data_member_initialization): Handle 111 cv-qualified data member. 112 1132010-12-13 Jan Hubicka <jh@suse.cz> 114 115 PR middle-end/45388 116 * decl2.c (start_objects): Do not generate collect2 recognicable name 117 for static ctor. 118 1192010-12-12 Paolo Carlini <paolo.carlini@oracle.com> 120 121 PR c++/46901 122 * typeck.c (convert_for_assignment): Fix typo in warning message. 123 1242010-12-10 Jakub Jelinek <jakub@redhat.com> 125 126 PR c++/46001 127 * decl.c (record_builtin_java_type): Call build_distinct_type_copy 128 on build_nonstandard_integer_type result for __java_* types. 129 1302010-12-10 Nathan Froyd <froydnj@codesourcery.com> 131 132 * decl.c (grokmethod): Test DECL_CLASS_SCOPE_P. 133 * error.c (dump_decl): Test DECL_FILE_SCOPE_P. 134 1352010-12-10 Nathan Froyd <froydnj@codesourcery.com> 136 137 * cp-tree.h (readonly_error_kind): Delete. 138 (readonly_error): Rename to... 139 (cxx_readonly_error): ...this. Change second argument to be an 140 enum lvalue_use. 141 * semantics.c (finish_asm_stmt): Call cxx_readonly_error. 142 * typeck.c (cp_build_unary_op): Likewise. 143 (cp_build_modify_expr): Likewise. 144 * typeck2.c (readonly_error): Rename to... 145 (cxx_readonly_error): ...this. Delegate to readonly_error for 146 most cases. 147 1482010-12-10 Nicola Pero <nicola.pero@meta-innovation.com> 149 150 * parser.c (cp_parser_objc_superclass_or_category): Recognize 151 Objective-C 2.0 class extensions. Added iface_p and 152 is_class_extension arguments. 153 (cp_parser_objc_class_interface): Updated call to 154 cp_parser_objc_superclass_or_category. 155 (cp_parser_objc_class_implementation): Same change. 156 1572010-12-09 Nathan Froyd <froydnj@codesourcery.com> 158 159 * call.c (print_conversion_rejection): Indent messages two spaces. 160 1612010-12-09 Nathan Froyd <froydnj@codesourcery.com> 162 163 * typeck.c (cp_build_indirect_ref): Call invalid_indirection_error. 164 1652010-12-09 Nathan Froyd <froydnj@codesourcery.com> 166 167 * typeck.c (composite_pointer_error): New function. 168 (composite_pointer_type_r, composite_pointer_type): Call it. 169 1702010-12-08 Jason Merrill <jason@redhat.com> 171 172 PR c++/46348 173 * semantics.c (cxx_eval_vec_init_1): Handle value-init. 174 (cxx_eval_vec_init): Pass value_init arg. 175 1762010-12-08 Nathan Froyd <froydnj@codesourcery.com> 177 178 PR c++/45329 179 * call.c (struct conversion): Document bad_p field. 180 (enum rejection_reason_code): Define. 181 (struct conversion_info): Define. 182 (struct rejection_reason): Define. 183 (struct z_candidate): Add `reason' field. 184 (add_candidate): Add `reason' parameter. Store it in CAND. 185 (alloc_rejection, arity_rejection, arg_conversion_rejection): 186 New functions. 187 (bad_arg_conversion_rejection): New function. 188 (convert_class_to_reference): Add comment. 189 (remaining_arguments): New function. 190 (add_function_candidate): Record rejection reason and pass it to 191 add_candidate. 192 (add_conv_candidate, build_builtin_candidate): Likewise. 193 (add_template_candidate_real): Likewise. 194 (print_conversion_rejection): New function. 195 (print_z_candidate): Print CAND->REASON if it exists. Adjust 196 diagnostic strings. 197 (print_z_candidates): Add location_t argument. Adjust calling 198 sequence for print_z_candidate. Print header line directly. 199 (build_user_type_conversion_1): Add reason for rejection to 200 CAND. Adjust call to print_z_candidates. 201 (print_error_for_call_failure): New function. 202 (build_new_function_call): Call it. Adjust call to 203 print_z_candidates. 204 (build_operator_new_call): Likewise. 205 (build_op_call): Likewise. 206 (build_conditional_expr): Likewise. 207 (build_new_op): Likewise. 208 (build_new_method_call): Likewise. 209 2102010-12-08 Jason Merrill <jason@redhat.com> 211 212 PR c++/45822 213 * cp-tree.h (LOOKUP_DEFAULTED): New. 214 * call.c (add_function_candidate): Check it. 215 * method.c (synthesized_method_walk): Set it. 216 (do_build_copy_assign): Likewise. 217 * init.c (perform_member_init): Likewise. 218 (emit_mem_initializers): Likewise. 219 220 PR c++/46736 221 * decl.c (cp_finish_decl): Complain about an implicitly deleted 222 method defaulted outside the class. 223 * method.c (maybe_explain_implicit_delete): Don't check DECL_INITIAL. 224 2252010-12-07 Joseph Myers <joseph@codesourcery.com> 226 227 * rtti.c: Don't include assert.h. 228 2292010-12-07 Nathan Froyd <froydnj@codesourcery.com> 230 231 PR c++/45330 232 * cp-tree.h (suggest_alternatives_for, location_of): Declare. 233 * error.c (dump_expr): Handle TYPE_DECL. 234 (location_of): Unstaticize. 235 * name-lookup.c (suggest_alternatives_for): New function. 236 * lex.c (unqualified_name_lookup_error): Call it. 237 2382010-12-06 Nicola Pero <nicola.pero@meta-innovation.com> 239 240 * call.c: Include c-family/c-objc.h. 241 * decl.c: Same change. 242 * decl2.c: Same change. 243 * error.c: Same change. 244 * lex.c: Same change. 245 * parser.c: Same change. 246 * pt.c: Same change. 247 * semantics.c: Same change. 248 * typeck.c: Same change. 249 * Make-lang.in (cp/decl.o): Depend on c-family/c-objc.h. 250 (cp/decl2.o): Same change. 251 (cp/call.o): Same change. 252 (cp/error.o): Same change. 253 (cp/lex.o): Same change. 254 (cp/parser.o): Same change. 255 (cp/pt.o): Same change. 256 (cp/semantics.o): Same change. 257 (cp/typeck.o): Same change. 258 * config-lang.in (gtfiles): Added c-family/c-objc.h. 259 2602010-12-03 Jason Merrill <jason@redhat.com> 261 262 PR c++/46645 263 * semantics.c (build_data_member_initialization): Remove assert. 264 265 PR c++/46058 266 * tree.c (lvalue_kind) [SCOPE_REF]: Handle non-dependent case. 267 2682010-12-03 Richard Guenther <rguenther@suse.de> 269 270 PR c/46745 271 * error.c (dump_expr): Handle MEM_REF. 272 2732010-12-03 Laurynas Biveinis <laurynas.biveinis@gmail.com> 274 275 * cp-tree.h (struct aggr_init_expr_arg_iterator_d): Remove GTY 276 tag. 277 2782010-12-02 Nicola Pero <nicola.pero@meta-innovation.com> 279 280 * parser.c (cp_parser_objc_throw_statement): Use 281 cp_parser_expression, not cp_parser_assignment_expression, to 282 parse the argument of a @throw. 283 2842010-12-01 Joseph Myers <joseph@codesourcery.com> 285 286 * cp-objcp-common.c, lex.c, typeck.c: Don't include toplev.h. 287 * Make-lang.in (cp/lex.o, cp/cp-objcp-common.o, cp/typeck2.o): 288 Update dependencies. 289 2902010-11-30 Nicola Pero <nicola.pero@meta-innovation.com> 291 292 * decl.c (finish_function): Call objc_finish_function when 293 compiling Objective-C++. 294 * call.c (standard_conversion): Do not call 295 objc_non_volatilized_type(). 296 (implicit_conversion): Same change. 297 * typeck.c (comp_ptr_ttypes_real): Same change. 298 2992010-11-30 Joseph Myers <joseph@codesourcery.com> 300 301 * cp-gimplify.c, cp-lang.c, cvt.c, cxx-pretty-print.c, error.c, 302 except.c, expr.c, friend.c, init.c, mangle.c, name-lookup.c, 303 optimize.c, parser.c, rtti.c, tree.c, typeck2.c: Don't include 304 toplev.h. 305 * Make-lang.in: Dependencies for above files changed to remove 306 toplev.h. 307 3082010-11-29 Dodji Seketeli <dodji@redhat.com> 309 310 PR c++/42260 311 * call.c (add_builtin_candidate): At this point the resulting type 312 of an indirection operator should be complete. 313 3142010-11-29 Dodji Seketeli <dodji@redhat.com> 315 316 PR c++/45383 317 Reverted patch for PR c++/42260 318 * cp-tree.h (lookup_conversions): Reverted "Add new bool parameter to 319 declarationE." 320 * search.c (lookup_conversion): Reverted "Use new bool parameter in 321 definition". 322 * call.c (add_builtin_candidates): Reverted "Don't lookup template 323 conversion" 324 (convert_class_to_reference, build_user_type_conversion_1, 325 build_op_call): Reverted "Adjust". 326 * cvt.c (build_expr_type_conversion): Reverted "Likewise". 327 3282010-11-29 Nicola Pero <nicola.pero@meta-innovation.com> 329 330 * parser.c (cp_parser_objc_try_catch_finally_statement): Parse 331 @catch(...) and pass NULL_TREE to objc_begin_catch_clause() in 332 that case. Improved error recovery. Reorganized code to be 333 almost identical to c_parser_objc_try_catch_finally_statement. 334 3352010-11-27 Nicola Pero <nicola.pero@meta-innovation.com> 336 337 PR objc++/46222 338 * decl.c (grokdeclarator): Replaced an assert (for a case that can 339 never happen in C++, but could happen in ObjC++ for invalid code) 340 with a check that prints an error message and returns 341 error_mark_node. 342 3432010-11-23 Jeffrey Yasskin <jyasskin@google.com> 344 345 PR c++/46527 346 * pt.c (instantiate_decl): Propagate the template's location to 347 its instance. 348 3492010-11-20 Joseph Myers <joseph@codesourcery.com> 350 351 * name-lookup.c (handle_namespace_attrs): Don't check 352 HANDLE_PRAGMA_VISIBILITY. 353 * parser.c (cp_parser_namespace_definition): Don't check 354 HANDLE_PRAGMA_VISIBILITY. 355 3562010-11-20 Nathan Froyd <froydnj@codesourcery.com> 357 358 PR c++/16189 359 PR c++/36888 360 PR c++/45331 361 * parser.c (cp_lexer_set_token_position): New function. 362 (cp_lexer_previous_token_position): New function. 363 (cp_lexer_previous_token): Call it. 364 (cp_parser_class_specifier): Try to gracefully handle a missing 365 semicolon. 366 3672010-11-20 Jakub Jelinek <jakub@redhat.com> 368 369 PR c++/46538 370 * decl.c (cp_make_fname_decl): Return error_mark_node if 371 current_binding_level has already sk_function_parms kind. 372 373 PR c++/46526 374 * semantics.c (cxx_eval_call_expression): Unshare the result. 375 3762010-11-19 Nicola Pero <nicola.pero@meta-innovation.com> 377 378 * parser.c (cp_parser_objc_protocol_declaration): Pass attributes 379 to objc_declare_protocols. 380 3812010-11-18 Nathan Froyd <froydnj@codesourcery.com> 382 383 PR c/33193 384 * typeck.c (cp_build_unary_op): Call build_real_imag_expr for 385 REALPART_EXPR and IMAGPART_EXPR. 386 3872010-11-16 Jason Merrill <jason@redhat.com> 388 389 * call.c (convert_like_real): Don't make a temp for copy-list-init. 390 (build_over_call): Don't handle that here. 391 (build_new_method_call): Use COMPLETE_OR_OPEN_TYPE_P for error. 392 393 PR c++/46497 394 * call.c (build_over_call): Check for =delete even when trivial. 395 396 DR 1004 397 * decl.c (make_unbound_class_template): Handle using 398 injected-type-name as template. 399 4002010-11-15 Nicola Pero <nicola.pero@meta-innovation.com> 401 402 * typeck.c (cp_build_unary_op): Use 403 objc_build_incr_expr_for_property_ref to build the pre/post 404 increment/decrement of an Objective-C property ref. 405 4062010-11-13 Jason Merrill <jason@redhat.com> 407 408 * decl.c (cp_finish_decl): Use resolve_nondeduced_context for auto. 409 * init.c (build_new): Likewise. 410 * pt.c (tsubst_decl): Likewise. 411 (do_auto_deduction): Likewise. 412 (resolve_nondeduced_context): Use build_offset_ref and 413 cp_build_addr_expr. 414 4152010-11-12 Joseph Myers <joseph@codesourcery.com> 416 417 * Make-lang.in (g++spec.o): Use $(OPTS_H). 418 4192010-11-13 Ville Voutilainen <ville.voutilainen@gmail.com> <ville.voutilainen@symbio.com> 420 421 Core 1135, 1136, 1145, 1149 422 * method.c (defaultable_fn_check): Do not disallow defaulting a 423 non-public or explicit special member function on its first 424 declaration. 425 4262010-11-12 James Dennett <jdennett@google.com> 427 428 PR/39415 429 * typeck.c (build_static_cast_1): Convert to the target type 430 when doing static_cast<cv Derived*>(Base*). 431 4322010-11-10 Jason Merrill <jason@redhat.com> 433 434 PR c++/46420 435 * pt.c (tsubst_copy_and_build) [TARGET_EXPR]: New case. 436 [CONSTRUCTOR]: Use the tsubsted type. 437 438 PR c++/46369 439 * semantics.c (cxx_eval_bit_field_ref): New. 440 (cxx_eval_constant_expression): Call it. 441 4422010-11-10 Joseph Myers <joseph@codesourcery.com> 443 444 * cvt.c (cp_convert_to_pointer): Use %' in diagnostic. 445 * decl.c (layout_var_decl, maybe_commonize_var, grokdeclarator): 446 Use %' in diagnostics. 447 * decl2.c (check_classfn): Use %' in diagnostic. 448 * init.c (build_java_class_ref): Use %' in diagnostic. 449 (build_delete): Remove trailing '.' from diagnostic. 450 * method.c (do_build_copy_assign, walk_field_subobs): Use %' in 451 diagnostics. 452 * name-lookup.c (pushdecl_maybe_friend): Use %' in diagnostic. 453 * parser.c (cp_parser_exception_specification_opt): Remove 454 trailing '.' from diagnostic. 455 (cp_parser_objc_interstitial_code): Use %qs for quoting in 456 diagnostic. 457 * pt.c (check_valid_ptrmem_cst_expr): Use %< and %> for quoting in 458 diagnostic. 459 * repo.c (reopen_repo_file_for_write): Use %' in diagnostic. 460 4612010-11-10 Nathan Froyd <froydnj@codesourcery.com> 462 463 PR c++/46065 464 * decl.c (poplevel_named_label_1): Use TREE_CHAIN if necessary. 465 4662010-11-09 Jakub Jelinek <jakub@redhat.com> 467 468 PR c++/45894 469 * tree.c (lvalue_kind): Don't crash if ref has NULL type. 470 4712010-11-08 Jason Merrill <jason@redhat.com> 472 473 PR c++/46382 474 * semantics.c (check_constexpr_ctor_body): New fn. 475 * parser.c (cp_parser_ctor_initializer_opt_and_function_body): Call it. 476 * cp-tree.h: Declare it. 477 478 PR c++/46335 479 * tree.c (bot_manip): Check TREE_SIDE_EFFECTS as well. 480 481 Correct conversion/overflow behavior. 482 * cvt.c (ignore_overflows): Move here from typeck.c. 483 (ocp_convert): Use it. 484 (cp_fold_convert): Use it. Don't call rvalue. 485 * typeck.c (build_static_cast_1): Don't use it. Do call rvalue. 486 * error.c (location_of): Handle expressions, too. 487 * class.c (check_bitfield_decl): Set input_location around call to 488 cxx_constant_value. 489 * semantics.c (cxx_eval_outermost_constant_expr): Don't 490 print the expression if it already had TREE_OVERFLOW set. 491 (reduced_constant_expression_p): Check TREE_OVERFLOW_P for C++98, too. 492 (verify_constant): Allow overflow with a permerror if we're 493 enforcing. 494 (cxx_eval_outermost_constant_expr): Use verify_constant. 495 (adjust_temp_type): Use cp_fold_convert. 496 * decl.c (build_enumerator): Don't call constant_expression_warning. 497 * decl2.c (grokbitfield): Likewise. 498 4992010-11-06 Jason Merrill <jason@redhat.com> 500 501 PR c++/46348 502 * init.c (perform_member_init): Use build_vec_init_expr for 503 value-init of arrays, too. 504 * cp-gimplify.c (cp_gimplify_expr): Use VEC_INIT_EXPR_VALUE_INIT. 505 * cp-tree.h (VEC_INIT_EXPR_IS_CONSTEXPR): New macro. 506 (VEC_INIT_EXPR_VALUE_INIT): New macro. 507 * semantics.c (potential_constant_expression): No longer static. 508 Check VEC_INIT_EXPR_IS_CONSTEXPR. 509 * tree.c (build_vec_init_expr): Handle value-init. Set 510 VEC_INIT_EXPR_IS_CONSTEXPR and VEC_INIT_EXPR_VALUE_INIT. 511 5122010-11-06 Nathan Froyd <froydnj@codesourcery.com> 513 514 PR c++/45332 515 * parser.c (cp_lexer_previous_token): New function. 516 (cp_parser_member_declaration): Use previous token for error 517 messages. Assume semicolon presence rather than grovelling for 518 the next one. 519 5202010-11-06 Joern Rennecke <amylaar@spamcop.net> 521 522 PR middle-end/46314 523 * method.c (make_alias_for_thunk): 524 Use targetm.asm_out.generate_internal_label. 525 5262010-11-05 Jason Merrill <jason@redhat.com> 527 528 PR c++/45473 529 * search.c (look_for_overrides): A constructor is never virtual. 530 5312010-11-05 Jakub Jelinek <jakub@redhat.com> 532 533 PR c++/46160 534 * cp-gimplify.c (cp_gimplify_expr): Drop volatile MEM_REFs 535 on the RHS to avoid infinite recursion with gimplify_expr. 536 5372010-11-05 Jason Merrill <jason@redhat.com> 538 539 PR c++/46304 540 * pt.c (tsubst_copy): Handle COMPLEX_CST. 541 5422010-11-04 Nicola Pero <nicola.pero@meta-innovation.com> 543 544 Fixed using the Objective-C 2.0 dot-syntax with class names. 545 * parser.c (cp_parser_primary_expression): Recognize Objective-C 546 2.0 dot-syntax with class names and process it. 547 (cp_parser_nonclass_name): Recognize Objective-C 2.0 dot-syntax 548 with class names. 549 (cp_parser_class_name): Same change. 550 (cp_parser_simple_type_specifier): Tidied comments. 551 5522010-11-04 Jason Merrill <jason@redhat.com> 553 554 PR c++/46298 555 * semantics.c (build_constexpr_constructor_member_initializers): 556 Handle an enclosing STATEMENT_LIST. 557 558 * semantics.c (speculative_access_check): New. 559 * cp-tree.h: Declare it. 560 * call.c (build_over_call): Use it. 561 * class.c (type_has_constexpr_default_constructor): Use locate_ctor. 562 * method.c (locate_ctor): Use push/pop_deferring_access_checks. 563 5642010-11-03 Jason Merrill <jason@redhat.com> 565 566 PR c++/46293 567 * semantics.c (build_data_member_initialization): Handle 568 value-init of aggregate empty base. 569 570 PR c++/46289 571 * call.c (can_convert_array): New fn. 572 (build_aggr_conv): Use it. 573 574 PR c++/46289 575 * semantics.c (build_constexpr_constructor_member_initializers): 576 Avoid ICE on error. 577 5782010-11-02 Dodji Seketeli <dodji@redhat.com> 579 580 * cp-tree.h (enum tsubst_flags)<tf_no_class_instantiations>: 581 Remove. 582 * pt.c (tsubst): Remove the use of tf_no_class_instantiations. 583 5842010-11-03 Jason Merrill <jason@redhat.com> 585 586 PR c++/46277 587 * init.c (expand_default_init): Avoid ICE if we can't figure out 588 which function is being called. 589 5902010-11-02 Nathan Froyd <froydnj@codesourcery.com> 591 592 * class.c (build_base_path, add_vcall_offset): Use build_zero_cst 593 instead of fold_convert. 594 * init.c (build_zero_init): Likewise. 595 * typeck.c (cp_build_binary_op): Likewise. 596 5972010-11-02 Dodji Seketeli <dodji@redhat.com> 598 599 PR c++/46170 600 PR c++/46162 601 * pt.c (check_valid_ptrmem_cst_expr): Add a complain parameter to 602 control diagnostic. 603 (convert_nontype_argument, convert_nontype_argument): Pass the 604 complain parameter down to check_valid_ptrmem_cst_expr. 605 6062010-11-02 Dodji Seketeli <dodji@redhat.com> 607 608 PR c++/45606 609 * cp-tree.h (TEMPLATE_TYPE_PARM_SIBLING_PARMS): Remove. 610 (struct template_parm_index_s)<num_siblings>: New field. 611 (TEMPLATE_PARM_NUM_SIBLINGS): New accessor. 612 (process_template_parm): Extend the API to accept the number of 613 template parms in argument. 614 (cp_set_underlying_type): Remove this. 615 * class.c (build_self_reference): Require canonical type equality 616 back on the self reference of class. 617 * decl2.c (grokfield): Require canonical type equality back on 618 typedef class fields. 619 * name-lookup.c (pushdecl_maybe_friend): Require canonical type 620 equality back on typedefs. 621 * parser.c (cp_parser_template_parameter_list): Do not require 622 canonical type equality on dependent types created during template 623 parameters parsing. 624 * pt.c (fixup_template_type_parm_type, fixup_template_parm_index) 625 (fixup_template_parm, fixup_template_parms): New private 626 functions. 627 (current_template_args): Declare this. 628 (process_template_parm): Pass the total number of template parms 629 to canonical_type_parameter. 630 (build_template_parm_index): Add a new argument to carry the total 631 number of template parms. 632 (reduce_template_parm_level, process_template_parm, make_auto): 633 Adjust. 634 (current_template_args): Fix this for template template 635 parameters. 636 (tsubst_template_parm): Split out of ... 637 (tsubst_template_parms): ... this. 638 (reduce_template_parm_level): Don't loose 639 TEMPLATE_PARM_NUM_SIBLINGS when cloning a TEMPLATE_PARM_INDEX. 640 (template_parm_to_arg): Extracted this function from 641 current_template_args. Make it represent invalid template parms 642 with an error_mark_node instead of a LIST_TREE containing an 643 error_mark_node. 644 (current_template_args): Use template_parm_to_arg. 645 (dependent_template_arg_p): Consider an invalid template argument 646 as dependent. 647 (end_template_parm_list): Do not update template sibling parms 648 here anymore. Use fixup_template_parms instead. 649 (process_template_parm): Pass the number of template parms to 650 canonical_type_parameter. 651 (make_auto): Require structural equality on auto 652 TEMPLATE_TYPE_PARM for now. 653 (unify)<BOUND_TEMPLATE_TEMPLATE_PARM>: Coerce template parameters 654 using all the arguments deduced so far. 655 (tsubst)<TEMPLATE_TYPE_PARM>: Pass the number of sibling parms to 656 canonical_type_parameter. 657 * tree.c (cp_set_underlying_type): Remove. 658 * typeck.c (get_template_parms_of_dependent_type) 659 (incompatible_dependent_types_p): Remove. 660 (structural_comptypes): Do not call incompatible_dependent_types_p 661 anymore. 662 (comp_template_parms_position): Re-organized. Take the length of 663 template parms list in account. 664 6652010-11-01 Jason Merrill <jason@redhat.com> 666 667 * semantics.c (call_stack, call_stack_tick, cx_error_context): New. 668 (last_cx_error_tick, push_cx_call_context, pop_cx_call_context): New. 669 (cxx_eval_call_expression): Call push/pop_cx_call_context instead 670 of giving follow-on errors. 671 * error.c (maybe_print_constexpr_context): New. 672 (cp_diagnostic_starter): Call it. 673 * cp-tree.h: Declare cx_error_context. 674 675 * semantics.c (cxx_eval_constant_expression): Explain 676 unacceptable use of variable better. 677 6782010-11-01 Gabriel Dos Reis <gdr@cse.tamu.edu> 679 Jason Merrill <jason@redhat.com> 680 681 * call.c (null_ptr_cst_p): Use maybe_constant_value. 682 (set_up_extended_ref_temp): Support constant initialization. 683 (initialize_reference): Adjust. 684 * class.c (check_bitfield_decl): Use cxx_constant_value. 685 * cvt.c (ocp_convert): Don't use integral_constant_value when 686 converting to class type. 687 * decl.c (finish_case_label): Use maybe_constant_value. 688 (build_init_list_var_init): Support constant initialization. 689 (check_initializer): Likewise. Reorganize. 690 (cp_finish_decl): Likewise. 691 (expand_static_init): Likewise. 692 (compute_array_index_type): Use maybe_constant_value. 693 Add complain parm. 694 (create_array_type_for_decl, grokdeclarator): Pass it. 695 (build_enumerator): Use cxx_constant_value. 696 * decl2.c (grokfield): Use maybe_constant_init. 697 * except.c (check_noexcept_r): Handle constexpr. 698 (build_noexcept_spec): Use maybe_constant_value. 699 * init.c (expand_default_init): Support constant initialization. 700 (build_vec_init): Likewise. 701 (constant_value_1): Adjust. 702 (build_new_1): Adjust. 703 * parser.c (cp_parser_constant_expression): Allow non-integral 704 in C++0x mode. 705 (cp_parser_direct_declarator): Don't fold yet in C++0x mode. 706 (cp_parser_initializer_clause): Toss folded result if non-constant. 707 * pt.c (fold_decl_constant_value): Remove. 708 (convert_nontype_argument): Use maybe_constant_value. Give clearer 709 error about overflow. 710 (tsubst): Move array bounds handling into compute_array_index_type. 711 (value_dependent_expression_p): Handle constant CALL_EXPR. 712 (tsubst_decl): Don't set 713 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P yet. 714 (tsubst_expr) [DECL_EXPR]: Pass it into cp_finish_decl. 715 (instantiate_decl): Here too. 716 * semantics.c (finish_static_assert): Use maybe_constant_value. 717 (ensure_literal_type_for_constexpr_object): Make sure type is complete. 718 (potential_constant_expression): Use maybe_constant_value. 719 * tree.c (cast_valid_in_integral_constant_expression_p): Any cast 720 is potentially valid in C++0x. 721 * typeck2.c (store_init_value): Handle constant init. 722 (check_narrowing): Use maybe_constant_value. 723 (build_functional_cast): Set TREE_CONSTANT on literal T(). 724 * cp-tree.h (DECL_INTEGRAL_CONSTANT_VAR_P): Remove. 725 (LOOKUP_ALREADY_DIGESTED): New. 726 (compute_array_index_type): Adjust prototype. 727 728 * semantics.c (constexpr_call): New datatype. 729 (constexpr_call_table): New global table. 730 (constexpr_call_hash): New. 731 (constexpr_call_equal): Likewise. 732 (maybe_initialize_constexpr_call_table): Likewise. 733 (lookup_parameter_binding): Likewise. 734 (cxx_eval_builtin_function_call): Likewise. 735 (cxx_bind_parameters_in_call): Likewise. 736 (cxx_eval_call_expression): Likewise. 737 (cxx_eval_unary_expression): Likewise. 738 (cxx_eval_binary_expression): Likewise. 739 (cxx_eval_conditional_expression): Likewise. 740 (cxx_eval_array_reference): Likewise. 741 (cxx_eval_component_reference): Likewise. 742 (cxx_eval_logical_expression): Likewise. 743 (cxx_eval_object_construction): Likewise. 744 (cxx_eval_constant_expression): Likewise. 745 (cxx_eval_indirect_ref): Likewise. 746 (cxx_constant_value): Likewise. 747 (cxx_eval_bare_aggregate): Likewise. 748 (adjust_temp_type): New. 749 (reduced_constant_expression_p): New. 750 (verify_constant): New. 751 (cxx_eval_vec_init, cxx_eval_vec_init_1): New. 752 (cxx_eval_outermost_constant_expr): New. 753 (maybe_constant_value, maybe_constant_init): New. 754 (cxx_eval_constant_expression): Use them. 755 * pt.c (iterative_hash_template_arg): No longer static. 756 * cp-tree.h: Declare fns. 757 758 * cp-tree.h (register_constexpr_fundef): Declare. 759 * decl.c (maybe_save_function_definition): New. 760 (finish_function): Use it. 761 * semantics.c (constexpr_fundef): New datatype. 762 (constexpr_fundef_table): New global table. 763 (constexpr_fundef_equal): New. 764 (constexpr_fundef_hash): Likewise. 765 (retrieve_constexpr_fundef): Likewise. 766 (validate_constexpr_fundecl): Store in the table. 767 (build_data_member_initialization): New fn. 768 (build_constexpr_constructor_member_initializers): New. 769 (register_constexpr_fundef): Define. 770 (is_this_parameter): New. 771 (get_function_named_in_call): Likewise. 772 (get_nth_callarg): Likewise. 773 (check_automatic_or_tls): New. 774 (morally_constexpr_builtin_function_p): New. 775 (potential_constant_expression): New. 776 7772010-11-01 Jason Merrill <jason@redhat.com> 778 779 * decl2.c (decl_constant_var_p): New fn. 780 (decl_maybe_constant_var_p): New fn. 781 (mark_used): Rework instantiation of things needed for constant 782 expressions. 783 * cp-tree.h: Declare new fns. 784 * pt.c (instantiate_decl): Handle cp_unevaluated_operand. 785 (always_instantiate_p): Use decl_maybe_constant_var_p. 786 (instantiate_decl): Don't defer constexpr functions. 787 * repo.c (repo_emit_p): Use decl_maybe_constant_var_p. 788 * semantics.c (finish_id_expression): Use decl_constant_var_p. 789 Check for valid name in constant expr after mark_used. 790 7912010-10-31 Jason Merrill <jason@redhat.com> 792 793 * class.c (is_really_empty_class): Work when type is not complete. 794 (synthesized_default_constructor_is_constexpr): New. 795 (add_implicitly_declared_members): Use it. 796 (type_has_constexpr_default_constructor): Likewise. 797 * cp-tree.h: Declare it. 798 * method.c (synthesized_method_walk): Use it. 799 800 * decl.c (pop_switch): Use EXPR_LOC_OR_HERE. 801 * typeck.c (convert_for_assignment): Likewise. 802 803 * parser.c (cp_parser_diagnose_invalid_type_name): Give helpful 804 message about constexpr without -std=c++0x. 805 806 * decl.c (grokdeclarator): Don't ICE on constexpr non-static data 807 member. 808 8092010-10-30 Nathan Froyd <froydnj@codesourcery.com> 810 811 * class.c (layout_vtable_decl): Call build_array_of_n_type. 812 (build_vtt, build_ctor_vtabl_group): Likewise. 813 8142010-10-30 Nicola Pero <nicola.pero@meta-innovation.com> 815 816 Implemented Objective-C 2.0 @property, @synthesize and @dynamic. 817 * parser.c (cp_parser_objc_at_property_declaration): Removed 818 parsing of RID_COPIES and RID_IVAR. Updated call to 819 objc_add_property_declaration. 820 * typecheck.c (finish_class_member_access_expr): Call 821 objc_maybe_build_component_ref instead of objc_build_setter_call. 822 (cp_build_modify_expr): Call objc_maybe_build_modify_expr instead 823 of objc_build_getter_call. 824 8252010-10-27 Jason Merrill <jason@redhat.com> 826 827 * cp-tree.h (cp_trait_kind): Add CPTK_IS_LITERAL_TYPE. 828 * cxx-pretty-print.c (pp_cxx_trait_expression): Handle it. 829 * semantics.c (trait_expr_value, finish_trait_expr): Likewise. 830 * parser.c (cp_parser_primary_expression): Handle RID_IS_LITERAL_TYPE. 831 (cp_parser_trait_expr): Likewise. 832 8332010-10-27 Gabriel Dos Reis <gdr@cse.tamu.edu> 834 Jason Merrill <jason@redhat.com> 835 836 * decl.c (finish_case_label): Use decl_constant_value. 837 838 * method.c (synthesized_method_walk): Track constexprness too. 839 (process_subob_fn, walk_field_subobs): Likewise. 840 (implicitly_declare_fn): Set DECL_DECLARED_CONSTEXPR_P. 841 (defaulted_late_check): Handle DECL_DECLARED_CONSTEXPR_P. 842 * class.c (add_implicitly_declared_members): Handle 843 constexpr default ctor. 844 845 * parser.c (cp_parser_ctor_initializer_opt_and_function_body): 846 Make sure a constexpr ctor has an empty body. 847 * class.c (type_has_constexpr_default_constructor): New. 848 * cp-tree.h: Declare it. 849 * init.c (perform_member_init): Complain about uninitialized 850 member in constexpr ctor. 851 (emit_mem_initializers): And uninitialized base. 852 * decl.c (check_tag_decl): Fix typo. 853 854 * semantics.c (valid_type_in_constexpr_fundecl_p): New fn. 855 (is_valid_constexpr_fn): New fn. 856 (validate_constexpr_fundecl): Use it. 857 * decl.c (validate_constexpr_redeclaration): New. 858 (duplicate_decls): Use it. 859 (cp_finish_decl): Call validate_constexpr_fundecl and 860 ensure_literal_type_for_constexpr_object here. 861 (start_decl): Not here. Don't ICE on constexpr reference. 862 (check_for_uninitialized_const_var): Don't handle constexpr specially. 863 (grokfndecl): Set DECL_DECLARED_CONSTEXPR_P. 864 (check_static_variable_definition): Give friendly message about 865 missing constexpr. 866 (grokdeclarator): Complain about typedef and volatile with constexpr. 867 Reorganize. Give sorry about non-static data members in C++0x mode. 868 (start_preparsed_function): Check validate_constexpr_fundecl here. 869 (check_function_type): Not here. 870 * decl2.c (finish_static_data_member_decl): Don't complain about 871 in-class init. 872 * parser.c (CP_PARSER_FLAGS_ONLY_TYPE_OR_CONSTEXPR): New. 873 (cp_parser_condition): Pass it to cp_parser_decl_specifier_seq. 874 (cp_parser_decl_specifier_seq): Handle it. 875 (cp_parser_explicit_instantiation): Diagnose inline and constexpr. 876 877 * class.c (check_bases): Propagate non-literality. 878 (check_field_decls): Likewise. 879 (finalize_literal_type_property): New. 880 (check_bases_and_members): Call it. 881 * cp-tree.h (TYPE_HAS_CONSTEXPR_CTOR): New. 882 (lang_type_class): Add has_constexpr_ctor field. 883 (DECL_DECLARED_CONSTEXPR_P): Strip template. 884 * decl.c (grok_special_member_properties): Set 885 TYPE_HAS_CONSTEXPR_CTOR. 886 8872010-10-27 Jason Merrill <jason@redhat.com> 888 889 * call.c (build_integral_nontype_arg_conv): New. 890 * cp-tree.h: Declare it. 891 * pt.c (convert_nontype_argument): Use it. 892 893 * error.c (dump_simple_decl): Print constexpr. 894 895 * cvt.c (build_up_reference): Use target_type for the temporary var. 896 897 * except.c (build_throw): Set EXPR_LOCATION. 898 899 * tree.c (build_cplus_new): Handle CONSTRUCTOR. 900 901 * semantics.c (finish_compound_stmt): Avoid creating an 902 unnecessary BIND_EXPR. 903 904 * call.c (convert_like_real): Don't check narrowing if the element 905 is also an initializer-list. 906 9072010-10-27 Nicola Pero <nicola.pero@meta-innovation.com> 908 909 * parser.c (cp_parser_objc_at_property_declaration): Recognize 910 RID_ASSIGN, RID_COPY, RID_RETAIN, RID_READWRITE and RID_NONATOMIC. 911 Do not use objc_set_property_attr, but use local variables 912 instead. Detect repeated usage of setter, getter and ivar 913 attributes. Improved error processing when a setter name does not 914 end in ':'. Do not check for CPP_CLOSE_PAREN after we determined 915 that the token is a keyword. Updated call to 916 objc_add_property_declaration. 917 9182010-10-27 Nicola Pero <nicola.pero@meta-innovation.com> 919 920 * parser.c (cp_parser_objc_property_decl): Renamed to 921 cp_parser_objc_struct_declaration. Return the parsed trees 922 instead of calling objc_add_property_variable directly. Detect 923 missing or invalid declspecs. Implemented attributes. Do not eat 924 the ';' at the end. Exit loop whenever a non-comma is parsed, not 925 just EOF. 926 (cp_parser_objc_at_property): Renamed to 927 cp_parser_objc_at_property_declaration. Updated calls to 928 objc_add_property_variable, now objc_add_property_declaration, and 929 to cp_parser_objc_property_decl, now 930 cp_parser_objc_struct_declaration. Rewritten all code to be more 931 robust in dealing with syntax errors, and almost identical to the 932 one in c_parser_objc_at_property_declaration. 933 (cp_parser_objc_property_attrlist): Removed. 934 (cp_parser_objc_method_prototype_list): Updated call to 935 cp_parser_objc_at_property. 936 (cp_parser_objc_method_definition_list): Same change. 937 (cp_parser_objc_class_ivars): Detect a number of invalid 938 declarations of instance variables and produce errors when they 939 are found. 940 9412010-10-26 Jason Merrill <jason@redhat.com> 942 943 * tree.c (build_vec_init_expr): Split out from... 944 (build_array_copy): ...here. 945 * init.c (perform_member_init): Use it. 946 * cp-tree.h: Declare it. 947 * cp-gimplify.c (cp_gimplify_init_expr): Don't gimplify the slot for 948 VEC_INIT_EXPR and AGGR_INIT_EXPR here. Drop pre/post parameters. 949 (cp_gimplify_expr): Handle array default-initialization via 950 VEC_INIT_EXPR. 951 952 * tree.c (stabilize_expr): Handle xvalues properly. 953 954 * call.c (build_over_call): Use argarray[0] for 'this' argument. 955 956 * decl.c (finish_function): Don't look at function_depth. 957 9582010-10-25 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com> 959 960 Implement opaque-enum-specifiers for C++0x. 961 * cp-tree.h (SET_OPAQUE_ENUM_P): New. 962 (OPAQUE_ENUM_P): New. 963 (ENUM_FIXED_UNDERLYING_TYPE_P): New. 964 (start_enum): Update prototype. 965 (finish_enum_value_list): New prototype. 966 * parser.c (cp_parser_elaborated_type_specifier): Issue a pedwarn if 967 "enum class" is used in an elaborated-type-specifier. 968 (cp_parser_enum_specifier): Rewrite to parse opaque-enum-specifiers. 969 * decl.c (copy_type_enum): New. 970 (finish_enum_value_list): New, with code from finish_enum. 971 (finish_enum): A lot of code removed. Added a gcc_assert. 972 (start_enum): Add parameters enumtype and is_new. 973 Rewrite to work with opaque-enum-specifiers. 974 * pt.c (maybe_process_partial_specialization): Allow for template 975 specialization of enumerations, with a pedwarn. 976 (lookup_template_class): Update call to start_enum. Call to 977 SET_OPAQUE_ENUM_P. 978 (tsubst_enum): Call to begin_scope, finish_scope and 979 finish_enum_value_list. 980 9812010-10-24 Nicola Pero <nicola.pero@meta-innovation.com> 982 983 Removed Objective-C++ specific replacement of cxx_printable_name. 984 * cp-objcp-common.h: Added LANG_HOOKS_DECL_PRINTABLE_NAME, set 985 to cxx_printable_name for both C++ and Objective-C++. 986 * cp-lang.h: Removed LANG_HOOKS_DECL_PRINTABLE_NAME. 987 988 * error.c (dump_decl): For Objective-C++, call 989 objc_maybe_printable_name here ... 990 * tree.c (cxx_printable_name_internal): ... instead of here. 991 9922010-10-23 Nicola Pero <nicola.pero@meta-innovation.com> 993 994 * tree.c (cxx_printable_name_internal): In Objective-C++, call 995 objc_maybe_printable_name. 996 9972010-10-22 Jason Merrill <jason@redhat.com> 998 999 PR c++/46129 1000 * pt.c (instantiate_class_template): Don't instantiate default 1001 arguments. 1002 1003 PR c++/46103 1004 * init.c (build_vec_init): Handle memberwise move. 1005 10062010-10-21 Paolo Carlini <paolo.carlini@oracle.com> 1007 1008 PR c++/46117 1009 * call.c (add_function_candidate): Don't use TREE_VALUE on null 1010 parmnode. 1011 10122010-10-20 Nicola Pero <nicola.pero@meta-innovation.com> 1013 1014 * parser.c (cp_parser_objc_method_type): Mark inline. Return a 1015 bool instead of calling objc_set_method_type. 1016 (cp_parser_objc_method_signature): Updated calls to 1017 cp_parser_objc_method_type and to objc_build_method_signature. 1018 (cp_parser_objc_method_prototype_list): Updated calls to 1019 objc_add_method_declaration. Use token->type to determine if it 1020 is a class method or not. 1021 (cp_parser_objc_method_definition_list): Same change. 1022 10232010-10-20 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com> 1024 1025 PR c++/46056 1026 * parser.c (cp_convert_range_for): Call cp_finish_decl 1027 instead of finish_expr_stmt. 1028 10292010-10-20 Nicola Pero <nicola.pero@meta-innovation.com> 1030 1031 * cp-lang.c (finish_file): Removed. 1032 * decl2.c (cp_write_global_declarations): Call 1033 objc_write_global_declarations when compiling Objective-C++. 1034 10352010-10-19 Paolo Carlini <paolo.carlini@oracle.com> 1036 1037 PR c++/46046 1038 * pt.c (add_to_template_args): Check extra_args for error_mark_node. 1039 (coerce_template_parms): Likewise for args. 1040 10412010-10-18 Nicola Pero <nicola.pero@meta-innovation.com> 1042 1043 Implemented parsing @synthesize and @dynamic for Objective-C++. 1044 * parser.c (cp_parser_objc_method_definition_list): Recognize 1045 RID_AT_SYNTHESIZE and RID_AT_DYNAMIC. 1046 (cp_parser_objc_at_dynamic_declaration): New. 1047 (cp_parser_objc_at_synthesize_declaration): New. 1048 10492010-10-18 Nicola Pero <nicola.pero@meta-innovation.com> 1050 1051 * parser.c (cp_parser_objc_identifier_list): Check the return 1052 value of cp_parser_identifier and react if it is error_mark_node. 1053 10542010-10-18 Nicola Pero <nicola.pero@meta-innovation.com> 1055 1056 Merge from apple/trunk branch on FSF servers. 1057 1058 2005-03-01 Fariborz Jahanian <fjahanian@apple.com> 1059 1060 Radar 4451818 1061 * call.c (standard_conversion, implicit_conversion): Ignore 1062 'volatile' attribute of artificially volatized type in objc when 1063 evaluating various conversion weights. 1064 1065 2005-11-08 Fariborz Jahanian <fjahanian@apple.com> 1066 1067 Radar 4330422 1068 * typeck.c (comp_ptr_ttypes_real): Remove the hack. un-volatize the 1069 artiificially 'volatized' type before doing pointer comparison. 1070 10712010-10-18 Jakub Jelinek <jakub@redhat.com> 1072 1073 PR c/46015 1074 * semantics.c (finish_goto_stmt): Call mark_rvalue_use on computed 1075 goto destination. 1076 10772010-10-17 Nicola Pero <nicola.pero@meta-innovation.com> 1078 1079 Merge from apple/trunk branch on FSF servers. 1080 1081 2006-04-19 Fariborz Jahanian <fjahanian@apple.com> 1082 1083 Radar 4516785 1084 * parser.c (cp_parser_simple_type_specifier): Don't lookup for 1085 objc object types if type is scope qualified. 1086 10872010-10-17 Nicola Pero <nicola.pero@meta-innovation.com> 1088 1089 Merge from apple/trunk branch on FSF servers. 1090 1091 2006-03-27 Fariborz Jahanian <fjahanian@apple.com> 1092 1093 Radar 4133425 1094 * lex.c (unqualified_name_lookup_error): Issue diagnostic 1095 for private 'ivar' access. 1096 10972010-10-17 Iain Sandoe <iains@gcc.gnu.org> 1098 1099 * parser.c (cp_parser_objc_visibility_spec): Update to use visibility 1100 enum, and handle @package. 1101 11022010-10-15 Jason Merrill <jason@redhat.com> 1103 1104 PR c++/45983 1105 * tree.c (cp_build_qualified_type_real): Don't reuse a variant 1106 with a different typedef variant of the element type. 1107 11082010-10-14 Iain Sandoe <iains@gcc.gnu.org> 1109 1110 merge from FSF apple 'trunk' branch. 1111 2006 Fariborz Jahanian <fjahanian@apple.com> 1112 1113 Radars 4436866, 4505126, 4506903, 4517826 1114 * typeck.c (finish_class_member_access_expr): Handle CLASS.property 1115 syntax. 1116 (cp_build_modify_expr): Likewise. 1117 * parser.c (cp_parser_objc_method_prototype_list): Handle @property. 1118 (cp_parser_objc_method_definition_list): Likewise. 1119 (cp_parser_objc_property_decl): New. 1120 (cp_parser_objc_property_attrlist): New. 1121 (cp_parser_objc_at_property): New. 1122 11232010-10-14 Richard Guenther <rguenther@suse.de> 1124 1125 PR lto/44561 1126 * cp-tree.h (NULLPTR_TYPE_P): Adjust. 1127 * decl.c (cxx_init_decl_processing): Build a NULLPTR_TYPE node, 1128 use build_int_cst. 1129 * error.c (dump_type): Handle NULLPTR_TYPE. 1130 (dump_type_prefix): Likewise. 1131 (dump_type_suffix): Likewise. 1132 * mangle.c (write_type): Likewise. 1133 * name-lookup.c (arg_assoc_type): Likewise. 1134 * rtti.c (typeinfo_in_lib_p): Likewise. 1135 * pt.c (tsubst): Likewise. 1136 11372010-10-13 Jason Merrill <jason@redhat.com> 1138 1139 PR c++/45984 1140 * class.c (fixup_attribute_variants): New fn. 1141 * cp-tree.h: Declare it. 1142 * pt.c (instantiate_class_template): Call it. 1143 * semantics.c (begin_class_definition): Call it. 1144 11452010-10-13 Richard Henderson <rth@redhat.com> 1146 1147 * cp-lang.c (cp_eh_personality): Update call to 1148 build_personality_function. 1149 * except.c (choose_personality_routine): Update function comment. 1150 11512010-10-13 Richard Guenther <rguenther@suse.de> 1152 1153 * tree.c (cp_free_lang_data): Free DECL_NAMESPACE_USERS and 1154 clear DECL_CHAIN of NAMESPACE_DECLs. 1155 11562010-10-11 Martin Jambor <mjambor@suse.cz> 1157 1158 PR c++/45562 1159 * cp-tree.h (current_class_ref): Check that cp_function_chain is 1160 non-NULL. 1161 * call.c (build_cxx_call): Likewise. 1162 11632010-10-10 Jason Merrill <jason@redhat.com> 1164 1165 * pt.c (tsubst_default_argument): Handle DEFAULT_ARG. 1166 (tsubst_default_arguments): Only do this once for cloned fns. 1167 (tsubst): Use typedef_variant_p. Handle LANG_TYPE. Don't 1168 handle expressions. 1169 (tsubst_expr): Avoid calling tsubst_expr for non-expressions. 1170 (tsubst_copy_and_build): Likewise. 1171 (tsubst_initializer_list): Likewise. 1172 (tsubst_copy): Change default to gcc_unreachable. Handle 1173 OVERLOAD and PTRMEM_CST. 1174 11752010-10-10 Jason Merrill <jason@redhat.com> 1176 1177 PR lto/45959 1178 PR lto/45960 1179 * pt.c (tsubst_copy) [INTEGER_CST]: Instantiate the type. 1180 11812010-10-07 Andi Kleen <ak@linux.intel.com> 1182 1183 * Make-lang.in (c++_OBJS): Remove dummy-checksum.o. 1184 (cc1plus-dummy): Remove. 1185 (cc1plus-checksum): Change to run checksum over object files 1186 and options only. 1187 11882010-10-08 Joseph Myers <joseph@codesourcery.com> 1189 1190 * cp-objcp-common.h (LANG_HOOKS_INIT_OPTIONS_STRUCT): Define. 1191 11922010-10-07 Nicola Pero <nicola.pero@meta-innovation.com> 1193 1194 * cp-tree.def: Changed type of AT_ENCODE_EXPR from tcc_unary to 1195 tcc_expression. 1196 * cxx-pretty-print.c (pp_cxx_unary_expression): Added case for 1197 AT_ENCODE_EXPR. 1198 * error.c (dump_expr): Added case for AT_ENCODE_EXPR. 1199 * pt.c (tsubst_copy): Added case for AT_ENCODE_EXPR. 1200 (value_dependent_expression_p): Added case for AT_ENCODE_EXPR. 1201 (type_dependent_expression_p): Added case for AT_ENCODE_EXPR. 1202 * parser.c (cp_parser_objc_encode_expression): Updated comment. 1203 12042010-10-07 Nicola Pero <nicola.pero@meta-innovation.com> 1205 1206 Merge from apple/trunk branch on FSF servers. 1207 1208 2006-04-26 Fariborz Jahanian <fjahanian@apple.com> 1209 1210 Radar 4508851 1211 * parser.c (cp_parser_objc_interstitial_code): Recognize 1212 and parse RID_NAMESPACE keyword. 1213 12142010-10-07 Iain Sandoe <iains@gcc.gnu.org> 1215 1216 * parser.c (cp_parser_objc_method_tail_params_opt): Peek new token after 1217 finding ellipsis, before checking for attributes. 1218 12192010-10-06 Nicola Pero <nicola.pero@meta-innovation.com> 1220 1221 Merge from apple/trunk branch on FSF servers. 1222 * cp-tree.def: Added AT_ENCODE_EXPR here instead of to the no 1223 longer existing gcc/c-common.def. 1224 1225 2005-12-14 Fariborz Jahanian <fjahanian@apple.com> 1226 1227 Radar 4278774 1228 * pt.c (tsubst_copy_and_build): Instantiate @endcode(T). 1229 * parser.c (cp_parser_objc_encode_expression): Build a templatized 1230 parse tree for @encode(T). 1231 1232 2005-12-14 Fariborz Jahanian <fjahanian@apple.com> 1233 1234 Radar 4278774 1235 * c-common.def: Add new expression code AT_ENCODE_EXPR. 1236 12372010-10-06 Eric Botcazou <ebotcazou@adacore.com> 1238 1239 PR c++/45908 1240 * typeck.c (cp_build_addr_expr_1): Add check for incomplete types in 1241 code folding offsetof-like computations. 1242 12432010-10-05 Nicola Pero <nicola.pero@meta-innovation.com> 1244 1245 PR objc++/31125 1246 * parser.c (cp_parser_objc_class_interface): If no identifier 1247 follows an @interface token, stop parsing the interface after 1248 printing an error. 1249 (cp_parser_objc_class_implementation): If no identifier follows an 1250 @implementation token, stop parsing the implementation after 1251 printing an error. 1252 12532010-10-05 Nicola Pero <nicola.pero@meta-innovation.com> 1254 1255 PR objc++/23707 1256 * parser.c (cp_parser_objc_method_keyword_params): If the required 1257 colon is not found while parsing parameters, stop parsing them. 1258 12592010-10-05 Nicola Pero <nicola.pero@meta-innovation.com> 1260 1261 PR objc++/31126 1262 * parser.c (cp_parser_objc_class_ivars): Do not eat the EOF or 1263 @end after detecting it. Print an error if @end is found without 1264 a '}'. 1265 (cp_parser_objc_method_prototype_list): Do not eat the EOF after 1266 detecting it. Fixed reading the next token when continuing 1267 because of an error in a method signature. Print an error if EOF 1268 is found without an '@end'. 1269 (cp_parser_objc_method_definition_list): Same change. 1270 12712010-10-05 Nicola Pero <nicola.pero@meta-innovation.com> 1272 1273 Merge from apple/trunk branch on FSF servers: 1274 1275 2005-10-17 Fariborz Jahanian <fjahanian@apple.com> 1276 1277 Radar 4290840 1278 * parser.c (cp_parser_objc_method_keyword_params): Check for valid 1279 method parameters and issue error. 1280 (cp_parser_objc_method_definition_list): Check for invalid tokens 1281 which cannot start a function definition. 1282 1283 2005-10-14 Fariborz Jahanian <fjahanian@apple.com> 1284 1285 Radar 4294425 1286 * parser.c (cp_parser_objc_message_args): Check for missing message 1287 arguments and syntax error. 1288 1289 2005-10-13 Fariborz Jahanian <fjahanian@apple.com> 1290 1291 Radar 4261146 1292 * parser.c (cp_parser_objc_class_ivars): Check for @end/eof while 1293 looking for '}'. 1294 1295 2005-08-15 Ziemowit Laski <zlaski@apple.com> 1296 1297 Radar 4093475 1298 * parser.c (cp_parser_objc_interstitial_code): Catch stray 1299 '{' and '}' tokens and issue appropriate errors. 1300 1301 2005-08-02 Ziemowit Laski <zlaski@apple.com> 1302 1303 Radar 4185810 1304 (cp_parser_statement_seq_opt): In addition to '}' and 1305 end-of-file, a statement sequence may also be terminated 1306 by a stray '@end'. 1307 13082010-10-05 Joseph Myers <joseph@codesourcery.com> 1309 1310 * cp-tree.h (cxx_print_error_function, 1311 cxx_initialize_diagnostics): Declare using diagnostic_context 1312 typedef. 1313 13142010-10-04 Andi Kleen <ak@linux.intel.com> 1315 1316 * Make-lang.in (g++, cc1plus): Add + to build rule. 1317 13182010-10-04 Jason Merrill <jason@redhat.com> 1319 1320 * tree.c (decl_storage_duration): New. 1321 * cp-tree.h: Declare it. 1322 (duration_kind): Return values. 1323 13242010-10-03 Jason Merrill <jason@redhat.com> 1325 1326 * typeck.c (require_complete_type_sfinae): Add complain parm to... 1327 (require_complete_type): ...this function. 1328 (cp_build_array_ref, convert_arguments): Use it. 1329 (convert_for_initialization, cp_build_modify_expr): Likewise. 1330 * cp-tree.h: Declare it. 1331 * call.c (build_over_call): Use it. 1332 13332010-09-30 Iain Sandoe <iains@gcc.gnu.org> 1334 1335 merge from FSF 'apple/trunk' branch. 1336 2006-01-30 Fariborz Jahanian <fjahanian@apple.com> 1337 1338 Radar 4386773 1339 * cp/parser.c (cp_parser_objc_interstitial_code): For 1340 @optional/@required set the optional/required flag. 1341 13422010-09-30 Nicola Pero <nicola.pero@meta-innovation.com> 1343 1344 * parser.c (cp_lexer_get_preprocessor_token): Tidied up comments 1345 and indentation when finding an Objective-C++ CPP_AT_NAME token. 1346 13472010-09-29 Richard Guenther <rguenther@suse.de> 1348 1349 * cp-tree.h (CP_DECL_CONTEXT): Check DECL_FILE_SCOPE_P. 1350 (CP_TYPE_CONTEXT): Similar. 1351 (FROB_CONTEXT): Frob global_namespace to the global 1352 TRANSLATION_UNIT_DECL. 1353 * decl.c (cxx_init_decl_processing): Build a TRANSLATION_UNIT_DECL, 1354 set DECL_CONTEXT of global_namespace to it. 1355 (start_decl): Use CP_DECL_CONTEXT and test TYPE_P 1356 instead of zeroing context. 1357 (cp_finish_decl): Use DECL_FILE_SCOPE_P. 1358 (grokfndecl): Likewise. 1359 (start_preparsed_function): Likewise. 1360 * name-lookup.c (maybe_push_decl): Use DECL_NAMESPACE_SCOPE_P. 1361 (namespace_binding): Use SCOPE_FILE_SCOPE_P. 1362 * pt.c (template_class_depth): Use CP_TYPE_CONTEXT. 1363 (is_specialization_of_friend): Use CP_DECL_CONTEXT. 1364 (push_template_decl_real): Likewise. 1365 (tsubst_friend_class): Likewise. Adjust context comparisons. 1366 (instantiate_class_template): Use CP_TYPE_CONTEXT. 1367 (tsubst): Do not substitute into TRANSLATION_UNIT_DECL. 1368 * cxx-pretty-print.c (pp_cxx_nested_name_specifier): Use 1369 SCOPE_FILE_SCOPE_P. 1370 13712010-09-29 Yao Qi <yao@codesourcery.com> 1372 1373 * decl.c (get_atexit_node): Fix typo. 1374 13752010-09-28 Jason Merrill <jason@redhat.com> 1376 1377 * tree.c (lvalue_kind): Rename from lvalue_p_1, make nonstatic. 1378 (real_lvalue_p): Take const_tree. 1379 * cp-tree.h: Adjust. 1380 * typeck.c (lvalue_or_else): Make temporary arg a permerror. 1381 (cp_build_addr_expr_1): Likewise. 1382 13832010-09-28 Iain Sandoe <iains@gcc.gnu.org> 1384 1385 Partially merged from apple/trunk branch on FSF servers: 1386 2006-04-26 Fariborz Jahanian <fjahanian@apple.com> 1387 Radar 3803157 (method attributes) 1388 1389 * parser.c (cp_parser_objc_method_keyword_params): Handle attributes. 1390 (cp_parser_objc_method_tail_params_opt): Likewise. 1391 (cp_parser_objc_method_signature): Likewise. 1392 (cp_parser_objc_method_maybe_bad_prefix_attributes): New. 1393 (cp_parser_objc_method_prototype_list): Handle attributes. 1394 (cp_parser_objc_method_definition_list): Likewise. 1395 13962010-09-28 Richard Henderson <rth@redhat.com> 1397 1398 * cp-lang.c: Include "target.h". 1399 (cp_eh_personality): Use targetm.except_unwind_info. 1400 * Make-lang.in (cp-lang.o): Update deps. 1401 14022010-09-28 Iain Sandoe <iains@gcc.gnu.org> 1403 1404 * parser.c (cp_parser_objc_valid_prefix_attributes): New. 1405 (cp_parser_declaration): Parse prefix attributes for ObjC++. 1406 (cp_parser_objc_protocol_declaration): Handle attributes. 1407 (cp_parser_objc_class_interface): Likewise. 1408 (cp_parser_objc_declaration): Likewise. 1409 14102010-09-27 Jason Merrill <jason@redhat.com> 1411 1412 Require lvalues as specified by the standard. 1413 * typeck.c (lvalue_or_else): Use real_lvalue_p. 1414 (cp_build_addr_expr_1): Split out of cp_build_unary_op. 1415 (cp_build_addr_expr, cp_build_addr_expr_strict): Interfaces. 1416 (decay_conversion, get_member_function_from_ptrfunc): Adjust. 1417 (build_x_unary_op, build_reinterpret_cast_1): Adjust. 1418 (build_const_cast_1): Adjust. 1419 * cp-tree.h: Declare new fns. 1420 * call.c (build_this, convert_like_real, build_over_call): Adjust. 1421 (initialize_reference): Adjust. 1422 * class.c (build_base_path, convert_to_base_statically): Adjust. 1423 (build_vfn_ref, resolve_address_of_overloaded_function): Adjust. 1424 * cvt.c (build_up_reference, convert_to_reference): Adjust. 1425 * decl.c (register_dtor_fn): Adjust. 1426 * decl2.c (build_offset_ref_call_from_tree): Adjust. 1427 * except.c (initialize_handler_parm): Adjust. 1428 * init.c (build_offset_ref, build_delete, build_vec_delete): Adjust. 1429 * rtti.c (build_dynamic_cast_1, tinfo_base_init): Adjust. 1430 * tree.c (stabilize_expr): Adjust. 1431 14322010-09-27 Nicola Pero <nicola.pero@meta-innovation.com> 1433 1434 Merge from apple/trunk branch on FSF servers: 1435 1436 2005-12-15 Fariborz Jahanian <fjahanian@apple.com> 1437 1438 Radar 4229905 1439 * typeck.c (composite_pointer_type): Call objc_have_common_type 1440 when comparing two objective-c pointer types. 1441 1442 2005-07-18 Ziemowit Laski <zlaski@apple.com> 1443 1444 Radar 4175534 1445 * call.c (standard_conversion): Do not issue warnings when 1446 comparing ObjC pointer types. 1447 1448 2005-06-22 Ziemowit Laski <zlaski@apple.com> 1449 1450 Radar 4154928 1451 * call.c (standard_conversion): Allow for a pointer conversion 1452 between any two ObjC pointer types. 1453 * typeck.c (composite_pointer_type): Determine common type 1454 for two ObjC pointer types. 1455 14562010-09-24 Jan Hubicka <jh@suse.cz> 1457 1458 * decl.c (finish_function): Use decl_replaceable_p 1459 * method.c (make_alias_for_thunk): Update call of 1460 cgraph_same_body_alias. 1461 14622010-09-24 Jason Merrill <jason@redhat.com> 1463 1464 * decl.c (compute_array_index_type): Remember type dependence of 1465 array bound. 1466 * pt.c (dependent_type_p_r): Don't recompute it here. 1467 1468 * error.c (dump_expr) [CASE_CONVERT]: Print conversion between 1469 reference and pointer to the same type as "*" or "&". 1470 14712010-09-24 Nicola Pero <nicola.pero@meta-innovation.com> 1472 1473 * typeck.c (warn_args_num): Use warning 'too many arguments to 1474 method [methodname]' for an Objective-C method instead of the less 1475 satisfactory 'too many arguments to function' (with no method 1476 name). 1477 14782010-09-21 Jason Merrill <jason@redhat.com> 1479 1480 * mangle.c (write_expression) [SCOPE_REF]: Only do -fabi-version=1 1481 special handling if we know the member. 1482 14832010-09-18 Jason Merrill <jason@redhat.com> 1484 1485 * call.c (compare_ics): Do lvalue/rvalue reference binding 1486 comparison for ck_list, too. 1487 14882010-09-15 Jason Merrill <jason@redhat.com> 1489 1490 * semantics.c (finish_id_expression): Diagnose use of function 1491 parms in evaluated context outside function body. 1492 1493 * decl2.c (grokbitfield): Diagnose non-integral width. 1494 1495 * call.c (convert_like_real): Use the underlying type of the 1496 reference for the temporary. 1497 14982010-09-15 Jakub Jelinek <jakub@redhat.com> 1499 1500 PR c++/45635 1501 * class.c (build_vtbl_initializer): Use fn instead of init's operand 1502 as first argument to FDESC_EXPR. 1503 15042010-09-15 Paolo Carlini <paolo.carlini@oracle.com> 1505 1506 PR c++/45665 1507 * decl.c (grokdeclarator): Check build_memfn_type return value 1508 for error_mark_node. 1509 15102010-09-13 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com> 1511 1512 * semantics.c (finish_for_stmt): Always test flag_new_for_scope. 1513 (begin_range_for_stmt): Likewise. 1514 15152010-09-11 Rodrigo Rivas <rodrigorivascosta@gmail.com> 1516 1517 Implement range-based for-statements. 1518 * cp-tree.def (RANGE_FOR_STMT): New. 1519 * cp-tree.h (RANGE_FOR_DECL, RANGE_FOR_EXPR, RANGE_FOR_BODY): New. 1520 (cp_convert_range_for): Declare. 1521 * pt.c (tsubst_expr): Add RANGE_FOR_STMT. 1522 (tsubst_copy_and_build): perform_koenig_lookup takes extra argument. 1523 * semantics.c (begin_range_for_stmt): New. 1524 (finish_range_for_decl): New. 1525 (finish_for_stmt): Accept also RANGE_FOR_STMT. 1526 (perform_koenig_lookup): Add extra argument include_std. 1527 * parser.c (cp_parser_c_for): New with code from 1528 cp_parser_iteration_statement(). 1529 (cp_parser_range_for): New. 1530 (cp_convert_range_for): New. 1531 (cp_parser_iteration_statement): Add range-for support. 1532 (cp_parser_condition): Adjust comment. 1533 (cp_parser_postfix_expression): perform_koenig_lookup takes extra 1534 argument. 1535 * dump.c (cp_dump_tree): Add RANGE_FOR_STMT. 1536 * cxx-pretty-print.c: Likewise. 1537 * lex.c (cxx_init): Likewise. 1538 * name-lookup.c (lookup_function_nonclass): Add extra argument 1539 include_std. 1540 (lookup_arg_dependent): Likewise. 1541 * name-lookup.h: Likewise. 1542 15432010-09-10 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com> 1544 1545 PR c++/43824 1546 * error.c (maybe_warn_cpp0x): Add new warning 1547 CPP0X_INLINE_NAMESPACES. 1548 * parser.c (cp_parser_namespace_definition): Likewise. 1549 * cp-tree.h (cpp0x_warn_str): Likewise. 1550 15512010-09-10 Richard Guenther <rguenther@suse.de> 1552 1553 * decl.c (reshape_init_vector): For VECTOR_TYPEs, use 1554 TYPE_VECTOR_SUBPARTS instead of TYPE_DEBUG_REPRESENTATION_TYPE. 1555 15562010-09-10 Jan Hubicka <jh@suse.cz> 1557 1558 PR tree-optimization/45605 1559 * cp/class.c (build_vtbl_initializer): Avoid wrong type conversion in 1560 ADDR_EXPR. 1561 15622010-09-08 Jakub Jelinek <jakub@redhat.com> 1563 1564 PR c++/45588 1565 * pt.c (tsubst) <case INTEGER_TYPE>: Call mark_rvalue_use 1566 before calling fold_decl_constant_value. 1567 15682010-09-07 Arnaud Charlet <charlet@adacore.com> 1569 1570 * cp-tree.h (build_enumerator): Add new location_t parameter. 1571 (build_lang_decl_loc): New function. 1572 * decl.c (build_enumerator): New parameter loc. Use it when calling 1573 build_decl. Replace build_lang_decl with build_lang_decl_loc. 1574 * pt.c (tsubst_enum): Adjust call to build_enumerator. 1575 * parser.c (cp_parser_enumerator_definition): Ditto. 1576 * lex.c (build_lang_decl_loc): New function. 1577 15782010-09-06 Dodji Seketeli <dodji@redhat.com> 1579 1580 PR c++/45200 1581 PR c++/45293 1582 PR c++/45558 1583 * tree.c (strip_typedefs): Strip typedefs from the context of 1584 TYPENAME_TYPEs. 1585 15862010-09-06 Mark Mitchell <mark@codesourcery.com> 1587 1588 * typeck.c (cp_build_binary_op): Call do_warn_double_promotion. 1589 * call.c (build_conditional_expr): Likewise. 1590 (convert_arg_to_ellipsis): Likewise. 1591 15922010-09-06 Arnaud Charlet <charlet@adacore.com> 1593 1594 * parser.c (make_pointer_declarator, make_reference_declarator, 1595 make_call_declarator, make_array_declarator): Set declarator->id_loc. 1596 (cp_parser_init_declarator): Adjust location of decl if appropriate. 1597 15982010-09-06 Jason Merrill <jason@redhat.com> 1599 1600 * call.c (implicit_conversion): Fix value-init of enums. 1601 (convert_like_real): Likewise. 1602 1603 * decl.c (cp_finish_decl): Don't change init for auto deduction. 1604 1605 * pt.c (fold_non_dependent_expr_sfinae): Split out from... 1606 (fold_non_dependent_expr): ...here. 1607 (convert_nontype_argument): Use it. Take complain parm. 1608 Use perform_implicit_conversion instead of ocp_convert. 1609 Allow cv-qual changes. 1610 (convert_template_argument): Pass complain down. 1611 (tsubst_template_arg): Suppress constant expression warnings. 1612 Don't fold here. 1613 1614 * method.c (synthesized_method_walk): In constructors, also check 1615 subobject destructors. 1616 1617 * semantics.c (finish_compound_literal): Always build a 1618 TARGET_EXPR. 1619 16202010-08-30 Paolo Carlini <paolo.carlini@oracle.com> 1621 1622 PR c++/45043 1623 * decl.c (grokdeclarator): Use MAIN_NAME_P only on IDENTIFIER_NODEs. 1624 16252010-08-30 Jakub Jelinek <jakub@redhat.com> 1626 1627 PR middle-end/45423 1628 * parser.c (cp_parser_omp_atomic): Handle boolean 1629 {PRE,POST}_INCREMENT. 1630 16312010-08-29 Jason Merrill <jason@redhat.com> 1632 1633 PR c++/44991 1634 * parser.c (cp_parser_parameter_declaration): Pop parameter decls 1635 after tentative parsing. 1636 16372010-08-22 Joseph Myers <joseph@codesourcery.com> 1638 1639 * Make-lang.in (g++spec.o): Update dependencies. 1640 * g++spec.c: Include opts.h 1641 (MATH_LIBRARY, LIBSTDCXX): Remove initial "-l". 1642 (lang_specific_driver): Use cl_decoded_option structures. 1643 16442010-08-20 Nathan Froyd <froydnj@codesourcery.com> 1645 1646 * call.c: Use FOR_EACH_VEC_ELT. 1647 * class.c: Likewise. 1648 * decl.c: Likewise. 1649 * decl2.c: Likewise. 1650 * error.c: Likewise. 1651 * except.c: Likewise. 1652 * mangle.c: Likewise. 1653 * method.c: Likewise. 1654 * name-lookup.c: Likewise. 1655 * parser.c: Likewise. 1656 * pt.c: Likewise. 1657 * repo.c: Likewise. 1658 * semantics.c: Likewise. 1659 * typeck2.c: Likewise. 1660 16612010-08-19 Jason Merrill <jason@redhat.com> 1662 1663 * call.c (reference_related_p): Check for error_mark_node. 1664 (add_function_candidate): Check it instead of 1665 same_type_ignoring_top_level_qualifiers_p. 1666 1667 PR c++/45315 1668 * init.c (build_new_1): Don't use build_value_init in a template. 1669 (build_value_init): Make sure we don't. 1670 1671 PR c++/45307 1672 * cp-gimplify.c (cp_gimplify_expr): Also remove assignment 1673 of empty class CONSTRUCTOR. 1674 1675 * except.c (pending_noexcept, pending_noexcept_checks): New. 1676 (perform_deferred_noexcept_checks): New. 1677 (maybe_noexcept_warning): Split from... 1678 (finish_noexcept_expr): ...here. Adjust. 1679 * decl2.c (cp_write_global_declarations): Call 1680 perform_deferred_noexcept_checks. 1681 * cp-tree.h: And declare it. 1682 16832010-08-18 Nathan Froyd <froydnj@codesourcery.com> 1684 1685 PR c++/45049 1686 * name-lookup.c (push_overloaded_decl): Change DECL_CHAIN to 1687 TREE_CHAIN. 1688 16892010-08-17 Kai Tietz <kai.tietz@onevision.com> 1690 1691 * class.c (note_name_declared_in_class): Make in 'extern "C"' blocks, 1692 or if -fms-extensions is enabled check, check permissive. 1693 16942010-08-09 Jason Merrill <jason@redhat.com> 1695 1696 PR c++/45236 1697 * pt.c (lookup_template_class): Don't re-coerce outer parms. 1698 16992010-08-09 Nathan Froyd <froydnj@codesourcery.com> 1700 1701 * call.c (add_builtin_candidates): Use VECs for local variable 1702 `types'. Adjust remainder of function accordingly. 1703 17042010-08-09 Nathan Froyd <froydnj@codesourcery.com> 1705 1706 * name-lookup.c (is_associated_namespace): Convert local variables 1707 to be VECs instead of TREE_LISTs. 1708 17092010-08-09 Nathan Froyd <froydnj@codesourcery.com> 1710 1711 * tree.c (varargs_function_p): Use stdarg_p. 1712 17132010-08-07 Nathan Froyd <froydnj@codesourcery.com> 1714 1715 * parser.c (cp_default_arg_entry): Declare. Declare a VEC of it. 1716 (cp_unparsed_functions_entry): Declare. Declare a VEC of it. 1717 (cp_parser) [unparsed_functions_queues]: Rename to unparsed_queues. 1718 Change type to a VEC. 1719 (unparsed_funs_with_default_args): Define. 1720 (unparsed_funs_with_definitions): Define. 1721 (push_unparsed_function_queues): New function. 1722 (cp_parser_new): Call it. 1723 (pop_unparsed_function_queues): New function. 1724 (cp_parser_class_specifier): Adjust processing of unparsed functions. 1725 (cp_parser_template_declaration_after_export): Use VEC_safe_push. 1726 (cp_parser_save_member_function_body): Likewise. 1727 (cp_parser_late_parsing_for_member): Call push_unparsed_function_queues 1728 and pop_unparsed_function_queues. 1729 (cp_parser_late_parsing_default_args): Likewise. 1730 (cp_parser_save_default_args): Use VEC_safe_push. 1731 17322010-08-07 Nathan Froyd <froydnj@codesourcery.com> 1733 1734 * name-lookup.h (cp_label_binding): Declare. Declare a VEC type 1735 containing it. 1736 (cp_binding_level): Convert shadowed_labels and dead_vars_from_for 1737 fields to VECs. 1738 * decl.c (poplevel): Adjust for type changes. 1739 (declare_local_label): Likewise. 1740 17412010-08-06 Jason Merrill <jason@redhat.com> 1742 1743 * typeck.c (complete_type_or_maybe_complain): Split out from... 1744 (complete_type_or_else): Here. 1745 (build_class_member_access_expr): Call it. 1746 (finish_class_member_access_expr): Likewise. 1747 * call.c (build_special_member_call): Likewise. 1748 * cvt.c (build_expr_type_conversion): Likewise. 1749 * init.c (build_new): Likewise. 1750 * typeck2.c (build_functional_cast): Likewise. 1751 * cp-tree.h: Declare it. 1752 1753 * init.c (build_value_init): Add complain parm. 1754 (build_value_init_noctor): Likewise. 1755 (perform_member_init): Pass it. 1756 (expand_aggr_init_1): Likewise. 1757 (build_new_1): Likewise. 1758 (build_vec_init): Likewise. 1759 * pt.c (tsubst_expr): Likewise. 1760 * typeck2.c (build_functional_cast): Likewise. 1761 * cp-tree.h: Adjust. 1762 * tree.c (build_target_expr_with_type): Handle error_mark_node. 1763 1764 * typeck.c (decay_conversion): Any expression with type nullptr_t 1765 decays to nullptr. 1766 17672010-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com> 1768 1769 PR c++/45112 1770 * decl.c (duplicate_decls): Merge DECL_USER_ALIGN and DECL_PACKED. 1771 17722010-07-27 Jason Merrill <jason@redhat.com> 1773 1774 * pt.c (tsubst_expr) [DECL_EXPR]: Handle getting an AGGR_INIT_EXPR 1775 from build_value_init. 1776 * init.c (build_value_init_noctor): Give error for unknown array 1777 bound. 1778 17792010-07-27 Joseph Myers <joseph@codesourcery.com> 1780 1781 * cp-objcp-common.h (LANG_HOOKS_MISSING_ARGUMENT): Remove. 1782 17832010-07-27 Joseph Myers <joseph@codesourcery.com> 1784 1785 * cp-objcp-common.c (cxx_initialize_diagnostics): First call 1786 c_common_initialize_diagnostics. 1787 * cp-objcp-common.h (LANG_HOOKS_OPTION_LANG_MASK, 1788 LANG_HOOKS_COMPLAIN_WRONG_LANG_P): Define. 1789 17902010-07-21 Jason Merrill <jason@redhat.com> 1791 1792 * tree.c (cp_tree_equal): Fix CONSTRUCTOR handling. 1793 1794 * parser.c (cp_parser_init_declarator): Pass LOOKUP_NORMAL 1795 to cp_finish_decl. 1796 17972010-07-20 Jeffrey Yasskin <jyasskin@google.com> 1798 1799 PR c++/44641 1800 * pt.c (instantiate_class_template): Propagate the template's 1801 location to its instance. 1802 18032010-07-20 Jason Merrill <jason@redhat.com> 1804 1805 PR c++/44967 1806 * pt.c (tsubst_copy_and_build): Rework last change. 1807 1808 PR c++/44967 1809 * pt.c (tsubst_copy_and_build): Handle partial substitution of 1810 CALL_EXPR. 1811 18122010-07-19 Jason Merrill <jason@redhat.com> 1813 1814 PR c++/44996 1815 * semantics.c (finish_decltype_type): Correct decltype 1816 of parenthesized rvalue reference variable. 1817 1818 PR c++/44969 1819 * tree.c (cp_tree_equal): Compare type of *CAST_EXPR. 1820 * pt.c (iterative_hash_template_arg): Hash type of *CAST_EXPR. 1821 18222010-07-19 Paolo Carlini <paolo.carlini@oracle.com> 1823 1824 PR c++/44969 1825 * typeck.c (build_x_compound_expr_from_list): Add tsubst_flags_t 1826 parameter. 1827 * cp-tree.h: Adjust declaration. 1828 * init.c (perform_member_init): Adjust caller. 1829 * decl.c (grok_reference_init, cp_finish_decl): Likewise. 1830 * typeck2.c (store_init_value): Likewise. 1831 (build_functional_cast): Pass complain argument to 1832 build_x_compound_expr_from_list. 1833 18342010-07-16 Jason Merrill <jason@redhat.com> 1835 1836 PR c++/32505 1837 * pt.c (process_partial_specialization): Diagnose partial 1838 specialization after instantiation. 1839 (most_specialized_class): Add complain parm. 1840 1841 * ptree.c (cxx_print_xnode): Handle TEMPLATE_INFO. 1842 18432010-07-15 Nathan Froyd <froydnj@codesourcery.com> 1844 1845 * init.c (build_new_1): Use cp_build_function_call_nary instead of 1846 cp_build_function_call. 1847 18482010-07-15 Jason Merrill <jason@redhat.com> 1849 1850 PR c++/44909 1851 * call.c (add_function_candidate): If we're working on an implicit 1852 declaration, don't consider candidates that won't match. 1853 * typeck.c (same_type_ignoring_top_level_qualifiers_p): Now a fn. 1854 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): Adjust. 1855 1856 Revert: 1857 * cp-tree.h (struct lang_type_class): Add has_user_opeq. 1858 (TYPE_HAS_USER_OPEQ): New. 1859 * decl.c (grok_special_member_properties): Set it. 1860 * class.c (add_implicitly_declared_members): Don't lazily declare 1861 constructors/operator= if a base or member has a user-declared one. 1862 (check_bases_and_members, check_bases): Adjust. 1863 (check_field_decls, check_field_decl): Adjust. 1864 18652010-07-15 Anatoly Sokolov <aesok@post.ru> 1866 1867 * decl.c (integer_three_node): Remove. 1868 (cxx_init_decl_processing): Do not initialize the integer_three_node. 1869 * cp-tree.h (integer_three_node): Remove. 1870 18712010-07-15 Nathan Froyd <froydnj@codesourcery.com> 1872 1873 * cp-tree.h: Carefully replace TREE_CHAIN with DECL_CHAIN. 1874 * call.c: Likewise. 1875 * class.c: Likewise. 1876 * cp-gimplify.c: Likewise. 1877 * decl.c: Likewise. 1878 * decl2.c: Likewise. 1879 * init.c: Likewise. 1880 * mangle.c: Likewise. 1881 * name-lookup.c: Likewise. 1882 * optimize.c: Likewise. 1883 * parser.c: Likewise. 1884 * pt.c: Likewise. 1885 * rtti.c: Likewise. 1886 * search.c: Likewise. 1887 * semantics.c: Likewise. 1888 * typeck.c: Likewise. 1889 * typeck2.c: Likewise. 1890 18912010-07-14 Jason Merrill <jason@redhat.com> 1892 1893 * init.c (sort_mem_initializers): Rename "field_type" to "ctx". 1894 (build_field_list): Cache field type. 1895 1896 Implement C++0x unrestricted unions (N2544) 1897 * class.c (check_field_decl): Loosen union handling in C++0x. 1898 * method.c (walk_field_subobs): Split out from... 1899 (synthesized_method_walk): ...here. Set msg before loops. 1900 (process_subob_fn): Check for triviality in union members. 1901 * init.c (sort_mem_initializers): Splice out uninitialized 1902 anonymous unions and union members. 1903 (push_base_cleanups): Don't automatically destroy anonymous unions 1904 and union members. 1905 19062010-07-13 Jason Merrill <jason@redhat.com> 1907 1908 PR c++/44909 1909 * cp-tree.h (struct lang_type_class): Add has_user_opeq. 1910 (TYPE_HAS_USER_OPEQ): New. 1911 * decl.c (grok_special_member_properties): Set it. 1912 * class.c (add_implicitly_declared_members): Don't lazily declare 1913 constructors/operator= if a base or member has a user-declared one. 1914 (check_bases_and_members, check_bases): Adjust. 1915 (check_field_decls, check_field_decl): Adjust. 1916 * method.c (synthesized_method_walk): Initialize check_vdtor. 1917 1918 PR c++/44540 1919 * mangle.c (write_type): Canonicalize. 1920 (canonicalize_for_substitution): Retain cv-quals on FUNCTION_TYPE. 1921 (write_CV_qualifiers_for_type): Ignore them in abi>=5. 1922 19232010-07-13 Paolo Carlini <paolo.carlini@oracle.com> 1924 1925 PR c++/44908 1926 * call.c (convert_like_real): Adjust convert_ptrmem call, pass 1927 complain argument. 1928 * typeck.c (get_delta_difference): Update prototype, add a 1929 tsubst_flags_t parameter; update get_delta_difference_1 calls and 1930 add checks for error_mark_node. 1931 (get_delta_difference_1): Update prototype, add a tsubst_flags_t 1932 parameter; update lookup_base call. 1933 (build_ptrmemfunc): Update prototype, add a tsubst_flags_t 1934 parameter; update get_delta_difference call and add check for 1935 error_mark_node. 1936 (convert_ptrmem): Update prototype, add a tsubst_flags_t 1937 parameter; update get_delta_difference call and add check for 1938 error_mark_node; update build_ptrmemfunc call. 1939 (build_static_cast_1): Adjust convert_ptrmem call. 1940 (expand_ptrmemfunc_cst): Adjust get_delta_difference call. 1941 (cp_build_unary_op): Adjust build_ptrmemfunc call. 1942 * cvt.c (cp_convert_to_pointer, convert_force): Adjust convert_ptrmem 1943 and build_ptrmemfunc calls. 1944 * cp-tree.h: Update build_ptrmemfunc and convert_ptrmem prototypes. 1945 19462010-07-12 Paolo Carlini <paolo.carlini@oracle.com> 1947 1948 PR c++/44907 1949 * call.c (build_temp): Add tsubst_flags_t complain parameter; 1950 adjust build_special_member_call call, pass complain. 1951 (convert_like_real): Adjust build_temp call, pass complain. 1952 19532010-07-09 Jason Merrill <jason@redhat.com> 1954 1955 PR c++/43120 1956 * cp-tree.h (BV_LOST_PRIMARY): New macro. 1957 * class.c (update_vtable_entry_for_fn): Fix covariant thunk logic. 1958 Set BV_LOST_PRIMARY. 1959 (build_vtbl_initializer): Check BV_LOST_PRIMARY. 1960 19612010-07-08 Jason Merrill <jason@redhat.com> 1962 1963 PR c++/43120 1964 * class.c (update_vtable_entry_for_fn): Fix handling of dummy 1965 virtual bases for covariant thunks. 1966 19672010-07-08 Manuel L��pez-Ib����ez <manu@gcc.gnu.org> 1968 1969 * cp-tree.h: Do not include toplev.h. 1970 19712010-07-06 Jason Merrill <jason@redhat.com> 1972 1973 PR c++/44703 1974 * call.c (is_std_init_list): Look through typedefs. 1975 1976 PR c++/44778 1977 * init.c (build_offset_ref): If scope isn't dependent, 1978 don't exit early. Look at TYPE_MAIN_VARIANT. 1979 * pt.c (tsubst_copy) [OFFSET_REF]: Do substitution. 1980 1981 * error.c (dump_function_decl): Don't crash on null DECL_NAME. 1982 19832010-07-06 Shujing Zhao <pearly.zhao@oracle.com> 1984 1985 * cp-tree.h (impl_conv_void): New type. 1986 (convert_to_void): Adjust prototype. 1987 * cvt.c (convert_to_void): Use impl_conv_void, emit and adjust the 1988 diagnostic for easy translation. Change caller. 1989 * typeck.c: Update call to convert_to_void. 1990 * semantics.c: Likewise. 1991 * init.c: Likewise. 1992 19932010-07-05 Nathan Froyd <froydnj@codesourcery.com> 1994 1995 * decl.c (cp_finish_decl): Call add_local_decl. 1996 * optimize.c (clone_body): Adjust for new type of cfun->local_decls. 1997 19982010-07-05 Paolo Carlini <paolo.carlini@oracle.com> 1999 2000 * pt.c (tsubst): Early declare code = TREE_CODE (t) and use it 2001 throughout. 2002 20032010-07-05 Shujing Zhao <pearly.zhao@oracle.com> 2004 2005 PR c++/22138 2006 * parser.c (cp_parser_primary_expression): Error if local template is 2007 declared. 2008 20092010-07-02 Le-Chun Wu <lcwu@google.com> 2010 2011 PR/44128 2012 * name-lookup.c (pushdecl_maybe_friend): Warn when a local decl 2013 (variable or type) shadows another type. 2014 20152010-07-02 Jakub Jelinek <jakub@redhat.com> 2016 2017 PR c++/44780 2018 * typeck.c (convert_for_assignment): When converting a convertible 2019 vector type or objc++ types, call mark_rvalue_use. 2020 * typeck2.c (build_m_component_ref): Use return values from 2021 mark_rvalue_use or mark_lvalue_use. 2022 * class.c (build_base_path): Likewise. 2023 * call.c (build_conditional_expr): Likewise. 2024 20252010-07-02 Paolo Carlini <paolo.carlini@oracle.com> 2026 2027 PR c++/44039 2028 * pt.c (tsubst_baselink): Return error_mark_node if lookup_fnfields 2029 returns NULL_TREE. 2030 20312010-07-01 Richard Guenther <rguenther@suse.de> 2032 2033 * cp-gimplify.c (cp_gimplify_expr): Open-code the rhs 2034 predicate we are looking for, allow non-gimplified 2035 INDIRECT_REFs. 2036 20372010-06-30 Paolo Carlini <paolo.carlini@oracle.com> 2038 2039 PR c++/44628 2040 * typeck.c (cp_build_unary_op): Early return error_mark_node when 2041 arg is NULL_TREE too. 2042 * call.c (convert_class_to_reference): Return error_mark_node when 2043 expr is NULL_TREE. 2044 20452010-06-30 Michael Matz <matz@suse.de> 2046 2047 * repo.c (finish_repo): Fix typo. 2048 20492010-06-30 Nathan Froyd <froydnj@codesourcery.com> 2050 2051 * parser.c (cp_parser_omp_for_loop): Use a VEC for for_block. 2052 20532010-06-30 Nathan Froyd <froydnj@codesourcery.com> 2054 2055 * repo.c (pending_repo): Change type to a VEC. 2056 (finish_repo): Adjust for new type of pending_repo. 2057 (repo_emit_p): Likewise. 2058 20592010-06-30 Manuel L��pez-Ib����ez <manu@gcc.gnu.org> 2060 2061 * tree.c: Include gimple.h. Do not include tree-flow.h 2062 * decl.c: Do not include tree-flow.h 2063 * Make-lang.in: Adjust dependencies. 2064 20652010-06-29 Nathan Froyd <froydnj@codesourcery.com> 2066 2067 * decl.c (incomplete_var): Declare. Declare VECs containing them. 2068 (incomplete_vars): Adjust comment. Change type to a VEC. 2069 (maybe_register_incomplete_var): Adjust for new type. 2070 (complete_vars): Adjust iteration over incomplete_vars. 2071 20722010-06-29 Nathan Froyd <froydnj@codesourcery.com> 2073 2074 * decl.c (struct named_label_entry): Change type of bad_decls field 2075 to a VEC. 2076 (poplevel_named_label_1): Adjust for new type of bad_decls. 2077 (check_goto): Likewise. 2078 20792010-06-29 Jason Merrill <jason@redhat.com> 2080 2081 Enable implicitly declared move constructor/operator= (N3053). 2082 * class.c (add_implicitly_declared_members): A class with no 2083 explicitly declared copy or move constructor gets both declared 2084 implicitly, and similarly for operator=. 2085 (check_bases): A type with no copy ctor does not inhibit 2086 a const copy ctor in a derived class. It does mean the derived 2087 one is non-trivial. 2088 (check_field_decl): Likewise. 2089 (check_bases_and_members): A nonexistent copy ctor/op= is non-trivial. 2090 * tree.c (type_has_nontrivial_copy_init): Adjust semantics. 2091 (trivially_copyable_p): Likewise. 2092 * call.c (convert_like_real): Use type_has_nontrivial_copy_init. 2093 * class.c (finish_struct_bits): Likewise. 2094 * tree.c (build_target_expr_with_type): Likewise. 2095 * typeck2.c (store_init_value): Likewise. 2096 2097 Enable implicitly deleted functions (N2346) 2098 * class.c (check_bases_and_members): Adjust lambda flags. 2099 * method.c (implicitly_declare_fn): Set DECL_DELETED_FN if appropriate. 2100 2101 * decl2.c (mark_used): Adjust error for use of deleted function. 2102 2103 Machinery to support implicit delete/move. 2104 * cp-tree.h: (struct lang_type_class): Add lazy_move_assign, 2105 has_complex_move_ctor, has_complex_move_assign bitfields. 2106 (CLASSTYPE_LAZY_MOVE_ASSIGN): New. 2107 (TYPE_HAS_COMPLEX_MOVE_ASSIGN): New. 2108 (TYPE_HAS_COMPLEX_MOVE_CTOR): New. 2109 (enum special_function_kind): Add sfk_move_assignment. 2110 (LOOKUP_SPECULATIVE): New. 2111 * call.c (build_over_call): Return early if it's set. 2112 (build_over_call): Use trivial_fn_p. 2113 * class.c (check_bases): If the base has no default constructor, 2114 the derived one is non-trivial. Handle move ctor/op=. 2115 (check_field_decl): Likewise. 2116 (check_bases_and_members): Handle move ctor/op=. 2117 (add_implicitly_declared_members): Handle CLASSTYPE_LAZY_MOVE_ASSIGN. 2118 (type_has_move_constructor, type_has_move_assign): New. 2119 * decl.c (grok_special_member_properties): Handle move ctor/op=. 2120 * method.c (type_has_trivial_fn, type_set_nontrivial_flag): New. 2121 (trivial_fn_p): New. 2122 (do_build_copy_constructor): Use it. 2123 (do_build_assign_ref): Likewise. Handle move assignment. 2124 (build_stub_type, build_stub_object, locate_fn_flags): New. 2125 (locate_ctor): Use locate_fn_flags. 2126 (locate_copy, locate_dtor): Remove. 2127 (get_dtor, get_default_ctor, get_copy_ctor, get_copy_assign): New. 2128 (process_subob_fn, synthesized_method_walk): New. 2129 (maybe_explain_implicit_delete): New. 2130 (implicitly_declare_fn): Use synthesized_method_walk, 2131 type_has_trivial_fn, and type_set_nontrivial_flag. 2132 (defaulted_late_check): Set DECL_DELETED_FN. 2133 (defaultable_fn_check): Handle sfk_move_assignment. 2134 (lazily_declare_fn): Clear CLASSTYPE_LAZY_* early. Don't declare 2135 implicitly deleted move ctor/op=. 2136 * search.c (lookup_fnfields_1): Handle sfk_move_assignment. 2137 (lookup_fnfields_slot): New. 2138 * semantics.c (omp_clause_info_fndecl): Remove. 2139 (cxx_omp_create_clause_info): Use get_default_ctor, get_copy_ctor, 2140 get_copy_assign, trivial_fn_p. 2141 (trait_expr_value): Adjust call to locate_ctor. 2142 * tree.c (special_function_p): Handle sfk_move_assignment. 2143 2144 * class.c (type_has_virtual_destructor): New. 2145 * cp-tree.h: Declare it. 2146 * semantics.c (trait_expr_value): Use it. 2147 2148 * call.c (build_over_call): Only give warnings with tf_warning. 2149 2150 * name-lookup.c (pop_scope): Handle NULL_TREE. 2151 2152 * cp-tree.h (TYPE_HAS_ASSIGN_REF): Rename to TYPE_HAS_COPY_ASSIGN. 2153 (TYPE_HAS_CONST_ASSIGN_REF): Rename to TYPE_HAS_CONST_COPY_ASSIGN. 2154 (TYPE_HAS_INIT_REF): Rename to TYPE_HAS_COPY_CTOR. 2155 (TYPE_HAS_CONST_INIT_REF): Rename to TYPE_HAS_CONST_COPY_CTOR. 2156 (TYPE_HAS_COMPLEX_ASSIGN_REF): Rename to TYPE_HAS_COMPLEX_COPY_ASSIGN. 2157 (TYPE_HAS_COMPLEX_INIT_REF): Rename to TYPE_HAS_COMPLEX_COPY_CTOR. 2158 (TYPE_HAS_TRIVIAL_ASSIGN_REF): Rename to TYPE_HAS_TRIVIAL_COPY_ASSIGN. 2159 (TYPE_HAS_TRIVIAL_INIT_REF): Rename to TYPE_HAS_TRIVIAL_COPY_CTOR. 2160 (CLASSTYPE_LAZY_ASSIGNMENT_OP): Rename to CLASSTYPE_LAZY_COPY_ASSIGN. 2161 (sfk_assignment_operator): Rename to sfk_copy_assignment. 2162 * decl.c, call.c, class.c, init.c, method.c, pt.c, ptree.c: Adjust. 2163 * search.c, semantics.c, tree.c: Adjust. 2164 2165 * pt.c (dependent_scope_ref_p): Remove. 2166 (value_dependent_expression_p): Don't call it. 2167 (type_dependent_expression_p): Here either. 2168 * init.c (build_offset_ref): Set TREE_TYPE on a qualified-id 2169 if the scope isn't dependent. 2170 2171 * pt.c (convert_nontype_argument): Use mark_lvalue_use if we want 2172 a reference. 2173 2174 PR c++/44587 2175 * pt.c (has_value_dependent_address): New. 2176 (value_dependent_expression_p): Check it. 2177 (convert_nontype_argument): Likewise. Call decay_conversion before 2178 folding if we want a pointer. 2179 * semantics.c (finish_id_expression): Don't add SCOPE_REF if the 2180 scope is the current instantiation. 2181 21822010-06-28 Jakub Jelinek <jakub@redhat.com> 2183 2184 PR c++/44682 2185 * class.c (build_base_path): If want_pointer, call mark_rvalue_use 2186 on expr. 2187 21882010-06-28 Steven Bosscher <steven@gcc.gnu.org> 2189 2190 * init.c: Do not include except.h. 2191 * decl.c: Likewise. 2192 * expr.c: Likewise. 2193 * cp-lang.c: Likewise. 2194 * pt.c: Likewise. 2195 * semantics.c: Likewise. 2196 * decl2.c: Likewise. 2197 * except.c: Likewise. 2198 (init_exception_processing): Do not set the removed 2199 lang_protect_cleanup_actions here. 2200 (cp_protect_cleanup_actions): Make non-static and remove prototype. 2201 (doing_eh): New, moved from except.c but removed the do_warning flag. 2202 (expand_start_catch_block): Update doing_eh call. 2203 (expand_end_catch_block): Likewise. 2204 (build_throw): Likewise. 2205 * cp-tree.h: Prototype cp_protect_cleanup_actions. 2206 * cp-objcp-common.h: Set LANG_HOOKS_EH_PROTECT_CLEANUP_ACTIONS to 2207 cp_protect_cleanup_actions. 2208 * Make-lang.in: Update dependencies. 2209 22102010-06-26 Jason Merrill <jason@redhat.com> 2211 2212 * call.c (add_function_candidate): Set LOOKUP_COPY_PARM for any 2213 constructor called with a single argument that takes a reference 2214 to the constructor's class. 2215 (BAD_CONVERSION_RANK): New. 2216 (compare_ics): Use it to compare bad ICSes. 2217 22182010-06-25 Joseph Myers <joseph@codesourcery.com> 2219 2220 * lang-specs.h: Remove +e handling. 2221 22222010-06-24 Andi Kleen <ak@linux.intel.com> 2223 2224 * parser.c: (cp_parser_question_colon_clause): 2225 Switch to use cp_lexer_peek_token. 2226 Call warn_for_omitted_condop. Call pedwarn for omitted 2227 middle operand. 2228 22292010-06-22 Jakub Jelinek <jakub@redhat.com> 2230 2231 PR c++/44619 2232 * typeck2.c (build_m_component_ref): Call mark_lvalue_use on 2233 datum and mark_rvalue_use on component. 2234 2235 PR c++/44627 2236 * error.c (dump_expr): Don't look at CALL_EXPR_ARG (t, 0) if 2237 the CALL_EXPR has no arguments. 2238 22392010-06-21 Jason Merrill <jason@redhat.com> 2240 2241 * typeck.c (comp_except_specs): Fix ce_derived with noexcept. 2242 2243 * semantics.c (check_trait_type): Check COMPLETE_TYPE_P for array 2244 element type. 2245 22462010-06-17 Nathan Froyd <froydnj@codesourcery.com> 2247 2248 * name-lookup.c (struct arg_lookup): Convert namespaces and 2249 classes fields to VEC. 2250 (arg_assoc_namespace): Adjust for new type of namespaces. 2251 (arg_assoc_class): Adjust for new type of classes. 2252 (lookup_arg_dependent): Use make_tree_vector and 2253 release_tree_vector. 2254 * typeck2.c (build_x_arrow): Use vec_member. 2255 22562010-06-17 Manuel L��pez-Ib����ez <manu@gcc.gnu.org> 2257 2258 PR c++/44486 2259 * error.c (dump_decl): Better wording for anonymous namespace. 2260 22612010-06-16 Nathan Froyd <froydnj@codesourcery.com> 2262 2263 * class.c (build_vtbl_initializer): Adjust computation of new_position 2264 and which entry to add padding for. 2265 22662010-06-16 Jason Merrill <jason@redhat.com> 2267 2268 * except.c (check_noexcept_r): Return the problematic function. 2269 (finish_noexcept_expr): Give -Wnoexcept warning. Add complain parm. 2270 * pt.c (tsubst_copy_and_build): Pass it. 2271 * parser.c (cp_parser_unary_expression): Likewise. 2272 * cp-tree.h: Adjust prototype. 2273 2274 * method.c (defaulted_late_check): Give the defaulted method 2275 the same exception specification as the implicit declaration. 2276 22772010-06-15 Jason Merrill <jason@redhat.com> 2278 2279 * class.c (add_implicitly_declared_members): Implicit assignment 2280 operators can also be virtual overriders. 2281 * method.c (lazily_declare_fn): Likewise. 2282 2283 * call.c (convert_like_real): Give "initializing argument of" 2284 information for ambiguous conversion. Give source position 2285 of function. 2286 2287 * call.c (print_z_candidates): Do print viable deleted candidates. 2288 (joust): Don't choose a deleted function just because its worst 2289 conversion is better than another candidate's worst. 2290 2291 * call.c (convert_like_real): Don't complain about 2292 list-value-initialization from an explicit constructor. 2293 2294 * decl.c (duplicate_decls): Use DECL_IS_BUILTIN rather than test 2295 DECL_SOURCE_LOCATION directly. 2296 2297 * class.c (type_has_user_provided_default_constructor): Use 2298 sufficient_parms_p. 2299 2300 * call.c (is_subseq): Handle ck_aggr, ck_list. 2301 (compare_ics): Treat an aggregate or ambiguous conversion to the 2302 same type as involving the same function. 2303 23042010-06-13 Shujing Zhao <pearly.zhao@oracle.com> 2305 2306 * typeck.c (convert_for_assignment): Fix comment. Change message 2307 format from %d to %qP. 2308 (convert_for_initialization): Fix comment. 2309 23102010-06-11 Shujing Zhao <pearly.zhao@oracle.com> 2311 2312 * cp-tree.h (expr_list_kind): New type. 2313 (impl_conv_rhs): New type. 2314 (build_x_compound_expr_from_list, convert_for_initialization): Adjust 2315 prototype. 2316 (typeck.c (convert_arguments): Use impl_conv_rhs and emit the 2317 diagnostics for easy translation. Change caller. 2318 (convert_for_initialization): Use impl_conv_rhs and change caller. 2319 (build_x_compound_expr_from_list): Use expr_list_kind and emit the 2320 diagnostics for easy translation. Change caller. 2321 * decl.c (bad_spec_place): New enum. 2322 (bad_specifiers): Use it and emit the diagnostics for easy 2323 translation. Change caller. 2324 * pt.c (coerce_template_parms): Put the diagnostics in full sentence. 2325 23262010-06-09 Nathan Froyd <froydnj@codesourcery.com> 2327 2328 * cp-tree.h (struct saved_scope): Change decl_ns_list field type 2329 to a VEC. 2330 * decl2.c (cp_write_global_declarations): Adjust for new type of 2331 decl_namespace_list. 2332 * name-lookup.c (current_decl_namespace): Likewise. 2333 (push_decl_namespace): Likewise. 2334 (pop_decl_namespace): Likewise. 2335 23362010-06-09 Nathan Froyd <froydnj@codesourcery.com> 2337 2338 * call.c (build_java_interface_fn_ref): Call build_function_type_list 2339 instead of build_function_type. 2340 * decl.c (cxx_init_decl_processing): Likewise. 2341 (declare_global_var): Likewise. 2342 (get_atexit_node): Likewise. 2343 (expand_static_init): Likewise. 2344 * decl2.c (start_objects): Likewise. 2345 (start_static_storage_duration_function): Likewise. 2346 * except.c (init_exception_processing): Likewise. 2347 (build_exc_ptr): Likewise. 2348 (build_throw): Likewise. 2349 * rtti.c (throw_bad_cast): Likewise. 2350 (throw_bad_typeid): Likewise. 2351 (build_dynamic_cast_1): Likewise. 2352 23532010-06-09 Nathan Froyd <froydnj@codesourcery.com> 2354 2355 * call.c (build_call_n): Call XALLOCAVEC instead of alloca. 2356 (build_op_delete_call): Likewise. 2357 (build_over_call): Likewise. 2358 * cp-gimplify.c (cxx_omp_clause_apply_fn): Likewise. 2359 * pt.c (process_partial_specialization): Likewise. 2360 (tsubst_template_args): Likewise. 2361 * semantics.c (finish_asm_stmt): Likewise. 2362 23632010-06-08 Nathan Sidwell <nathan@codesourcery.com> 2364 2365 * decl.c (record_key_method_defined): New, broken out of ... 2366 (finish_function): ... here. Call it. 2367 (start_decl): Treat aliases as definitions. 2368 23692010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com> 2370 2371 * typeck2.c (abstract_virtuals_error): Use typed GC allocation. 2372 2373 * pt.c (maybe_process_partial_specialization): Likewise. 2374 (register_specialization): Likewise. 2375 (add_pending_template): Likewise. 2376 (lookup_template_class): Likewise. 2377 (push_tinst_level): Likewise. 2378 2379 * parser.c (cp_lexer_new_main): Likewise. 2380 (cp_lexer_new_from_tokens): Likewise. 2381 (cp_token_cache_new): Likewise. 2382 (cp_parser_context_new): Likewise. 2383 (cp_parser_new): Likewise. 2384 (cp_parser_nested_name_specifier_opt): Likewise. 2385 (cp_parser_template_id): Likewise. 2386 2387 * name-lookup.c (binding_entry_make): Likewise. 2388 (binding_table_construct): Likewise. 2389 (binding_table_new): Likewise. 2390 (cxx_binding_make): Likewise. 2391 (pushdecl_maybe_friend): Likewise. 2392 (begin_scope): Likewise. 2393 (push_to_top_level): Likewise. 2394 2395 * lex.c (init_reswords): Likewise. 2396 (retrofit_lang_decl): Likewise. 2397 (cxx_dup_lang_specific_decl): Likewise. 2398 (copy_lang_type): Likewise. 2399 (cxx_make_type): Likewise. 2400 2401 * decl.c (make_label_decl): Likewise. 2402 (check_goto): Likewise. 2403 (start_preparsed_function): Likewise. 2404 (save_function_data): Likewise. 2405 2406 * cp-tree.h (TYPE_SET_PTRMEMFUNC_TYPE): Likewise. 2407 2408 * cp-objcp-common.c (decl_shadowed_for_var_insert): Likewise. 2409 2410 * class.c (finish_struct_1): Likewise. 2411 2412 * cp-tree.h (struct lang_type): Add variable_size GTY option. 2413 (struct lang_decl): Likewise. 2414 2415 * parser.c (cp_parser_new): Update comment to not reference 2416 ggc_alloc. 2417 24182010-06-07 Jason Merrill <jason@redhat.com> 2419 2420 PR c++/44366 2421 * error.c (dump_parameters): Mask out TFF_SCOPE. 2422 (dump_simple_decl): Don't print the scope of a PARM_DECL. 2423 (dump_scope): Remove no-op mask. 2424 2425 PR c++/44401 2426 * parser.c (cp_parser_lookup_name): Fix naming the constructor. 2427 2428 * cp-tree.h (COMPLETE_OR_OPEN_TYPE_P): New macro. 2429 * init.c (build_offset_ref): Use it. 2430 * pt.c (maybe_process_partial_specialization): Use it. 2431 (instantiate_class_template): Use it. 2432 * search.c (lookup_base): Use it. 2433 24342010-06-07 Jakub Jelinek <jakub@redhat.com> 2435 2436 PR c++/44444 2437 * expr.c (mark_exp_read): Handle INDIRECT_REF. 2438 * cvt.c (convert_to_void): Handle INDIRECT_REF like 2439 handled_component_p. 2440 2441 PR c++/44443 2442 * decl.c (initialize_local_var): If TREE_USED is set on the type, 2443 set also DECL_READ_P on the decl. 2444 24452010-05-25 Dodji Seketeli <dodji@redhat.com> 2446 2447 PR c++/44188 2448 * cp-tree.h (typedef_variant_p): Move this declaration to 2449 gcc/tree.h. 2450 * tree.c (typedef_variant_p): Move this definition to gcc/tree.c. 2451 * decl.c (grokdeclarator): Do not rename debug info of an 2452 anonymous tagged type named by a typedef. 2453 24542010-06-05 Fabien Ch��ne <fabien@gcc.gnu.org> 2455 2456 PR c++/44086 2457 * class.c (check_field_decls): Move the call to 2458 check_bitfield_decl before trying to set the 2459 CLASSTYPE_READONLY_FIELDS_NEED_INIT flag. 2460 24612010-06-05 Steven Bosscher <steven@gcc.gnu.org> 2462 2463 * typeck.c: Update include path for moved files. 2464 * decl.c: Likewise. 2465 * rtti.c: Likewise. 2466 * cp-gimplify.c: Likewise. 2467 * cp-lang.c: Likewise. 2468 * pt.c: Likewise. 2469 * semantics.c: Likewise. 2470 * cxx-pretty-print.h: Likewise. 2471 * decl2.c: Likewise. 2472 * parser.c: Likewise. 2473 * cp-objcp-common.c: Likewise. 2474 * cp-tree.h: Likewise. 2475 * name-lookup.c: Likewise. 2476 * lex.c: Likewise. 2477 * name-lookup.h: Likewise. 2478 * config-lang.in: Update paths in gtfiles for files in c-family/. 2479 * Make-lang.in: Likewise. 2480 24812010-06-04 Magnus Fromreide <magfr@lysator.liu.se> 2482 2483 * cvt.c (cp_convert_to_pointer): Use null_ptr_cst_p. 2484 * typeck.c (build_ptrmemfunc): Likewise. 2485 24862010-06-04 Jason Merrill <jason@redhat.com> 2487 2488 * typeck2.c (merge_exception_specifiers): Adjust merging of 2489 throw() and noexcept(true). 2490 2491 * pt.c (value_dependent_expression_p) [NOEXCEPT_EXPR]: Avoid 2492 using an uninitialized variable. 2493 2494 * cxx-pretty-print.c (pp_cxx_unary_expression): Handle NOEXCEPT_EXPR. 2495 (pp_cxx_expression): Likewise. 2496 2497 Implement noexcept-specification (15.4) 2498 * parser.c (cp_parser_exception_specification_opt): Parse it. 2499 Give -Wdeprecated warning about throw() specs. 2500 * pt.c (tsubst_exception_specification): Handle it. 2501 * error.c (dump_exception_spec): Handle it. 2502 (dump_expr): Handle NOEXCEPT_EXPR. 2503 * cxx-pretty-print.c (pp_cxx_exception_specification): Likewise. 2504 * typeck.c (comp_except_specs): Handle compatibility rules. 2505 Change exact parm to take an enum. 2506 * typeck2.c (merge_exception_specifiers): Handle noexcept. 2507 * except.c (nothrow_spec_p, type_noexcept_p): New fns. 2508 (type_throw_all_p, build_noexcept_spec): New fns. 2509 * cp-tree.h (TYPE_NOTHROW_P, TYPE_NOEXCEPT_P): Use them. 2510 (comp_except_specs): Define ce_derived, ce_normal, ce_exact enums. 2511 (cp_tree_index): Add CPTI_NOEXCEPT_TRUE_SPEC, CPTI_NOEXCEPT_FALSE_SPEC. 2512 (noexcept_true_spec, noexcept_false_spec): New macros. 2513 * name-lookup.c (pushdecl_maybe_friend): Adjust. 2514 * search.c (check_final_overrider): Adjust. 2515 * decl.c (check_redeclaration_exception_specification): Adjust. 2516 (use_eh_spec_block): Use type_throw_all_p. 2517 (cxx_init_decl_processing): Set noexcept_false_spec,noexcept_true_spec. 2518 Give operator new a noexcept-specification in C++0x mode. 2519 * tree.c (build_exception_variant, cxx_type_hash_eq): Adjust. 2520 (cp_build_type_attribute_variant): Don't test TYPE_RAISES_EXCEPTIONS. 2521 2522 Implement noexcept operator (5.3.7) 2523 * cp-tree.def (NOEXCEPT_EXPR): New. 2524 * except.c (check_noexcept_r, finish_noexcept_expr): New. 2525 * cp-tree.h: Declare finish_noexcept_expr. 2526 * parser.c (cp_parser_unary_expression): Parse noexcept-expression. 2527 * pt.c (tsubst_copy_and_build): And tsubst it. 2528 (type_dependent_expression_p): Handle it. 2529 (value_dependent_expression_p): Handle it. 2530 2531 * call.c (build_conditional_expr): Never fold in unevaluated context. 2532 * tree.c (build_aggr_init_expr): Propagate TREE_NOTHROW. 2533 * semantics.c (simplify_aggr_init_expr): Likewise. 2534 * typeck.c (merge_types): Call merge_exception_specifiers. 2535 * decl.c (duplicate_decls): Check DECL_SOURCE_LOCATION rather than 2536 DECL_ANTICIPATED for preferring new type. 2537 25382010-06-04 Joseph Myers <joseph@codesourcery.com> 2539 2540 * g++spec.c (lang_specific_driver): Use GCC-specific formats in 2541 diagnostics. 2542 25432010-06-04 Jakub Jelinek <jakub@redhat.com> 2544 2545 PR c++/44412 2546 * typeck.c (build_class_member_access_expr): Call mark_exp_read 2547 on object for static data members. 2548 25492010-06-04 Jakub Jelinek <jakub@redhat.com> 2550 Jason Merrill <jason@redhat.com> 2551 2552 PR c++/44362 2553 * call.c (build_conditional_expr): If both arg2 and arg3 are lvalues 2554 with the same type, call mark_lvalue_use on both. 2555 25562010-06-03 Nathan Froyd <froydnj@codesourcery.com> 2557 2558 * class.c (struct vtbl_init_data_s): Remove last_init field. 2559 (struct secondary_vptr_vtt_init_data_s): Change type of inits field 2560 to a VEC. 2561 (finish_vtbls): Use a VEC rather than a TREE_LIST for the accumulated 2562 initializers. 2563 (build_vtt): Likewise. 2564 (initialize_vtable): Take a VEC instead of a tree. 2565 (build_vtt_inits): Change return type to void. Take a VEC ** 2566 instead of a tree *; accumulate results into said VEC. 2567 (build_ctor_vtbl_group): Use a VEC rather than a TREE_LIST for the 2568 accumulated initializers. Pass the vtable to accumulate_vtbl_inits. 2569 (accumulate_vtbl_inits): Add extra vtable tree parameter; take a VEC 2570 instead of a tree. 2571 (dfs_accumulate_vtbl_inits): Likewise. Change return type to void. 2572 (build_vtbl_initializer): Add VEC parameter; accumulate initializers 2573 into it. 2574 (dfs_build_secondary_vptr_vtt_inits): Use CONSTRUCTOR_APPEND_ELT 2575 rather than tree_cons. 2576 (build_vbase_offset_vtbl_entries): Likewise. 2577 (add_vcall_offset): Likewise. 2578 (build_rtti_vtbl_entries): Likewise. 2579 * cp-tree.h (initialize_artificial_var): Take a VEC instead of a tree. 2580 * decl.c (initialize_artificial_var): Use build_constructor instead 2581 of build_constructor_from_list. 2582 25832010-06-03 H.J. Lu <hongjiu.lu@intel.com> 2584 2585 PR c++/44294 2586 * class.c (layout_class_type): Check MAX_FIXED_MODE_SIZE on 2587 bit-field. 2588 25892010-06-02 Jonathan Wakely <jwakely.gcc@gmail.com> 2590 2591 * parser.c (cp_parser_mem_initializer_list): Change error text. 2592 25932010-06-02 Jakub Jelinek <jakub@redhat.com> 2594 2595 * cp-objcp-common.c (shadowed_var_for_decl): Change into 2596 tree_decl_map hashtab from tree_map. 2597 (decl_shadowed_for_var_lookup, decl_shadowed_for_var_insert): Adjust. 2598 (init_shadowed_var_for_decl): Adjust initialization. 2599 2600 PR c++/44361 2601 * cvt.c (convert_to_void): If implicit is NULL, call mark_rvalue_use 2602 instead of calling mark_exp_read only when not an assignment. 2603 2604 PR debug/44367 2605 * semantics.c (finalize_nrv): Don't copy DECL_ARTIFICIAL, DECL_IGNORED_P, 2606 DECL_SOURCE_LOCATION and DECL_ABSTRACT_ORIGIN from var to result. 2607 Set DECL_VALUE_EXPR on var. 2608 26092010-06-02 Jason Merrill <jason@redhat.com> 2610 2611 * error.c (dump_type): Improve typedef handling. 2612 2613 PR c++/9726 2614 PR c++/23594 2615 PR c++/44333 2616 * name-lookup.c (same_entity_p): New. 2617 (ambiguous_decl): Multiple declarations of the same entity 2618 are not ambiguous. 2619 26202010-06-01 Jason Merrill <jason@redhat.com> 2621 2622 DR 990 2623 * call.c (add_list_candidates): Prefer the default constructor. 2624 (build_aggr_conv): Treat missing initializers like { }. 2625 * typeck2.c (process_init_constructor_record): Likewise. 2626 * init.c (expand_default_init): Use digest_init for 2627 direct aggregate initialization, too. 2628 2629 * call.c (add_list_candidates): Split out... 2630 (build_user_type_conversion_1): ...from here. 2631 (build_new_method_call): And here. 2632 (implicit_conversion): Propagate LOOKUP_NO_NARROWING. 2633 2634 PR c++/44358 2635 * call.c (build_list_conv): Set list-initialization flags properly. 2636 26372010-06-01 Nathan Froyd <froydnj@codesourcery.com> 2638 2639 * typeck2.c (build_x_arrow): Make types_memoized a VEC. 2640 26412010-06-01 Arnaud Charlet <charlet@adacore.com> 2642 Matthew Gingell <gingell@adacore.com> 2643 2644 * Make-lang.in (CXX_C_OBJS): Add c-ada-spec.o. 2645 * decl2.c: Include langhooks.h and c-ada-spec.h. 2646 (cpp_check, collect_source_refs, collect_ada_namespace, 2647 collect_all_refs): New functions. 2648 (cp_write_global_declarations): Add handling of -fdump-ada-spec. 2649 * lang-specs.h: Ditto. 2650 26512010-05-29 Nathan Froyd <froydnj@codesourcery.com> 2652 2653 * cp-tree.h (cp_build_function_call_nary): Declare. 2654 * typeck.c (cp_build_function_call_nary): Define. 2655 * decl.c (register_dtor_fn): Use it instead of 2656 cp_build_function_call. 2657 (cxx_maybe_build_cleanup): Likewise. 2658 * decl2.c (generate_ctor_or_dtor_function): Likewise. 2659 * except.c (do_get_exception_ptr): Likewise. 2660 (do_begin_catch): Likewise. 2661 (do_allocate_exception): Likewise. 2662 (do_free_exception): Likewise. 2663 (build_throw): Likewise. Use cp_build_function_call_vec instead 2664 of cp_build_function_call. 2665 (do_end_catch): Likewise. 2666 26672010-05-29 Nathan Froyd <froydnj@codesourcery.com> 2668 2669 * cp-tree.h (struct cp_decl_specifier_seq): Move type_location field up. 2670 (struct cp_declarator): Move id_loc field up. 2671 26722010-05-29 Steven Bosscher <steven@gcc.gnu.org> 2673 2674 * cp-tree.h (ATTRIBUTE_GCC_CXXDIAG): Remove. Require that 2675 this file is included before c-common.h. Define GCC_DIAG_STYLE 2676 before including diagnostic-core.h and toplev.h. 2677 (pedwarn_cxx98): Use ATTRIBUTE_GCC_DIAG. 2678 * pt.c: Include cp-tree.h before c-common.h. 2679 26802010-05-29 Steven Bosscher <steven@gcc.gnu.org> 2681 2682 * tree.c (c_register_addr_space): Add stub. 2683 26842010-05-28 Joseph Myers <joseph@codesourcery.com> 2685 2686 * g++spec.c (lang_specific_driver): Use fatal_error instead of 2687 fatal. 2688 26892010-05-28 Dodji Seketeli <dodji@redhat.com> 2690 2691 Revert fix of PR c++/44188 2692 * cp-tree.h (typedef_variant_p): Revert moving this declaration to 2693 gcc/tree.h. 2694 * tree.c (typedef_variant_p): Revert moving this definition to 2695 gcc/tree.c. 2696 * decl.c (grokdeclarator): Revert naming typedef handling. 2697 26982010-05-27 Joseph Myers <joseph@codesourcery.com> 2699 2700 * call.c: Include diagnostic-core.h instead of diagnostic.h. 2701 * cp-lang.c: Don't include diagnostic.h 2702 * name-lookup.c: Include diagnostic-core.h instead of 2703 diagnostic.h. 2704 (cp_emit_debug_info_for_using): Use seen_error. 2705 * optimize.c: Include diagnostic-core.h instead of diagnostic.h. 2706 * parser.c: Include diagnostic-core.h instead of diagnostic.h. 2707 * pt.c (iterative_hash_template_arg): Use seen_error. 2708 * repo.c: Include diagnostic-core.h instead of diagnostic.h. 2709 * typeck2.c: Include diagnostic-core.h instead of diagnostic.h. 2710 * Make-lang.in (cp/cp-lang.o, cp/typeck2.o, cp/call.o, cp/repo.o, 2711 cp/optimize.o, cp/parser.o, cp/name-lookup.o): Update 2712 dependencies. 2713 27142010-05-25 Dodji Seketeli <dodji@redhat.com> 2715 2716 PR c++/44188 2717 * cp-tree.h (typedef_variant_p): Move this declaration to 2718 gcc/tree.h. 2719 * tree.c (typedef_variant_p): Move this definition to gcc/tree.c. 2720 * decl.c (grokdeclarator): Do not rename debug info of an 2721 anonymous tagged type named by a typedef. 2722 27232010-05-27 Jason Merrill <jason@redhat.com> 2724 2725 PR c++/43555 2726 * decl.c (grokdeclarator) [cdk_pointer et al]: Force evaluation of 2727 anonymous VLA size. 2728 27292010-05-27 Kai Tietz <kai.tietz@onevision.com> 2730 2731 PR bootstrap/44287 2732 * rtti.c (emit_support_tinfos): Check for NULL_TREE. 2733 * class.c (layout_class_type): Likewise. 2734 * decl.c (finish_enum): Likewise. 2735 * mangle.c (write_builitin_type): Likewise. 2736 27372010-05-26 Kai Tietz <kai.tietz@onevision.com> 2738 2739 * cp-tree.h (cp_decl_specifier_seq): Add new bifield 2740 explicit_int128_p. 2741 * decl.c (grokdeclarator): Handle __int128. 2742 * parser.c (cp_lexer_next_token_is_decl_specifier_ke): Likewise. 2743 (cp_parser_simple_type_specifier): Likewise. 2744 * rtti.c (emit_support_tinfos): Add int128 nodes for rtti. 2745 * typeck.c (cp_common_type): Handle __int128. 2746 * mangle.c (integer_type_codes): Add itk_int128 and 2747 itk_unsigned_int128. 2748 27492010-05-26 Jason Merrill <jason@redhat.com> 2750 2751 PR c++/43382 2752 * pt.c (tsubst_pack_expansion): Don't get confused by recursive 2753 unification. 2754 27552010-05-26 Steven Bosscher <steven@gcc.gnu.org> 2756 2757 * cp-lang.c: Do not include expr.h. 2758 27592010-05-26 Steven Bosscher <steven@gcc.gnu.org> 2760 2761 * decl.c: Do not include rtl.h 2762 * semantics.c: Likewise. 2763 27642010-05-25 Steven Bosscher <steven@gcc.gnu.org> 2765 2766 * cp-tree.h: Do not include splay-tree.h. 2767 (struct prtmem_cst): Remove unused field and false comment. 2768 * typeck.c: Do not include rtl.h, expr.h, and tm_p.h. 2769 * optimize.c: Do not inclde rtl.h, insn-config.h, and integrate.h. 2770 * init.c: Do not include rtl.h and expr.h. 2771 * class.c: Do not include rtl.h. Include splay-tree.h. 2772 (build_clone): Use plain NULL instead of NULL_RTX. 2773 * decl.c: Do not include expr.h. Explain why rtl.h has to be 2774 included. Include splay-tree.h. 2775 * method.c: Do not include rtl.h and expr.h. 2776 (use_thunk): Use plain NULL instead of NULL_RTX. 2777 * except.c: Do not include rtl.h, expr.h, and libfuncs.h. 2778 * tree.c: Do not include rtl.h, insn-config.h, integrate.h, 2779 and target.h. Include splay-tree.h. 2780 * expr.c: Do not include rtl.h and expr.h. 2781 * pt.c: Do not include obstack.h and rtl.h. 2782 (tsubst_friend_function): Use plain NULL instead of NULL_RTX. 2783 (tsubst_decl): Likewise. 2784 (instantiate_decl): Likewise. 2785 * semantics.c: Do not include exprt.h and debug.h. Explain why 2786 rtl.h has to be included. 2787 * decl2.c: Do not include rtl.h and expr.h. Include splay-tree.h. 2788 * call.c: Do not include rtl.h and expr.h. 2789 * search.c: Do not include obstack.h and rtl.h. 2790 * friend.c: Do not include rtl.h and expr.h. 2791 * Make-lang.in: Update dependencies. 2792 27932010-05-25 Jakub Jelinek <jakub@redhat.com> 2794 2795 PR c++/18249 2796 * parser.c (non_integral_constant): Add NIC_NONE. 2797 (required_token): Add RT_NONE. 2798 (cp_parser_unary_expression): Initialize non_constant_p 2799 to NIC_NONE. 2800 (cp_parser_asm_definition): Initialize missing to RT_NONE. 2801 (cp_parser_primary_expression, cp_parser_postfix_expression, 2802 cp_parser_cast_expression, cp_parser_binary_expression, 2803 cp_parser_functional_cast): Fix formatting. 2804 28052010-05-25 Shujing Zhao <pearly.zhao@oracle.com> 2806 2807 PR c++/18249 2808 * parser.c: Remove inclusion of dyn-string.h. 2809 (non_integral_constant): New enum. 2810 (name_lookup_error): New enum. 2811 (required_token): New enum. 2812 (cp_parser_required_error): New function. 2813 (cp_parser_require): Change the type of variable token_desc to 2814 required_token and use cp_parser_required_error. 2815 (cp_parser_require_keyword): Likewise. 2816 (cp_parser_error): Use gmsgid as parameter. 2817 (cp_parser_name_lookup_error): Change the type of variable desired to 2818 name_lookup_error and put the diagnostic in the full sentences. Change 2819 caller. 2820 (cp_parser_non_integral_constant_expression): Change the type of the 2821 variable thing to non_integral_constant and put the diagnostics in 2822 full sentences. Change caller. 2823 28242010-05-24 Eric Botcazou <ebotcazou@adacore.com> 2825 2826 PR middle-end/44100 2827 * typeck.c (cp_build_unary_op): Fold offsetof-like computations. 2828 28292010-05-24 Joseph Myers <joseph@codesourcery.com> 2830 2831 * error.c (cp_diagnostic_starter): Update call to 2832 diagnostic_build_prefix. 2833 (cp_print_error_function, 2834 print_instantiation_partial_context_line): Check show_column flag 2835 in context. 2836 28372010-05-24 Jason Merrill <jason@redhat.com> 2838 2839 PR c++/41510 2840 * decl.c (check_initializer): Don't wrap an init-list in a 2841 TREE_LIST. 2842 * init.c (build_aggr_init): Don't assume copy-initialization if 2843 init has CONSTRUCTOR_IS_DIRECT_INIT. 2844 * call.c (build_new_method_call): Sanity check. 2845 28462010-05-24 Nathan Froyd <froydnj@codesourcery.com> 2847 2848 * rtti.c (tinfo_base_init): Use build_constructor instead of 2849 build_constructor_from_list. Don't cons a tree node for 2850 returning. 2851 (generic_initializer): Use build_constructor_single instead of 2852 build_constructor_from_list. 2853 (ptr_initializer): Use build_constructor instead of 2854 build_constructor_from_list 2855 (ptm_initializer): Likewise. 2856 (class_initializer): Likewise. Take varargs instead of TRAIL. 2857 (get_pseudo_ti_init): Adjust calls to class_initializer. Use 2858 build_constructor instead of build_constructor_from_list. 2859 28602010-05-22 Steven Bosscher <steven@gcc.gnu.org> 2861 2862 * semantics.c: Include bitmap.h. 2863 * Make-lang.in: Update dependencies. 2864 28652010-05-22 Jan Hubicka <jh@suse.cz> 2866 2867 * decl2.c (maybe_emit_vtables): Produce same comdat group when outputting 2868 comdat vtables. 2869 (cxx_callgraph_analyze_expr): Remove code marking vtables needed. 2870 28712010-05-21 Joseph Myers <joseph@codesourcery.com> 2872 2873 * cxx-pretty-print.c: Correct merge error. 2874 28752010-05-21 Joseph Myers <joseph@codesourcery.com> 2876 2877 * error.c: Include tree-diagnostic.h and tree-pretty-print.h. 2878 (cp_print_error_function): Use diagnostic_abstract_origin macro. 2879 (cp_printer): Handle %K here using percent_K_format. 2880 * cxx-pretty-print.c: Include tree-pretty-print.h. 2881 * Make-lang.in (cp/error.o, cp/cxx-pretty-print.o): Update 2882 dependencies. 2883 28842010-05-21 Steven Bosscher <steven@gcc.gnu.org> 2885 2886 * error.c, tree.c, typeck2.c, cxx-pretty-print.c, mangle.c: 2887 Clean up redundant includes. 2888 28892010-05-20 Paolo Carlini <paolo.carlini@oracle.com> 2890 2891 PR c++/30298 2892 * decl.c (xref_basetypes): Return false in case of ill-formed 2893 redefinition. 2894 28952010-05-19 Jason Merrill <jason@redhat.com> 2896 2897 * call.c (reference_binding): Use cp_build_qualified_type_real 2898 and cp_type_quals consistently. 2899 (add_function_candidate): Likewise. 2900 (build_conditional_expr): Likewise. 2901 (convert_like_real): Likewise. 2902 (type_passed_as): Likewise. 2903 * class.c (add_method): Likewise. 2904 (same_signature_p): Likewise. 2905 (layout_class_type): Likewise. 2906 * decl.c (cxx_init_decl_processing): Likewise. 2907 (cp_fname_init): Likewise. 2908 (grokdeclarator): Likewise. 2909 * decl2.c (cp_reconstruct_complex_type): Likewise. 2910 * init.c (build_new_1): Likewise. 2911 * method.c (do_build_copy_constructor): Likewise. 2912 (implicitly_declare_fn): Likewise. 2913 * pt.c (tsubst_aggr_type): Likewise. 2914 (tsubst): Likewise. 2915 * rtti.c (init_rtti_processing): Likewise. 2916 (build_headof): Likewise. 2917 (build_dynamic_cast_1): Likewise. 2918 (tinfo_base_init): Likewise. 2919 (emit_support_tinfos): Likewise. 2920 * semantics.c (capture_decltype): Likewise. 2921 * tree.c (cv_unqualified): Likewise. 2922 * typeck.c (composite_pointer_type): Likewise. 2923 (string_conv_p): Likewise. 2924 2925 * mangle.c (write_CV_qualifiers_for_type): Tweak. 2926 2927 * call.c (initialize_reference): Use CP_TYPE_CONST_P. 2928 * decl.c (start_decl): Likewise. 2929 * semantics.c (finish_compound_literal): Likewise. 2930 * typeck.c (check_return_expr): Use CP_TYPE_VOLATILE_P. 2931 (cp_type_readonly): Remove. 2932 * cp-tree.h: Remove declaration. 2933 2934 * typeck.c (merge_types): Preserve memfn quals. 2935 2936 * decl.c (grokdeclarator): Don't check quals on fn type. 2937 * typeck.c (cp_apply_type_quals_to_decl): Likewise. 2938 * tree.c (cp_build_qualified_type_real): Simplify qualifier checking. 2939 2940 PR c++/44193 2941 * typeck.c (type_memfn_quals): New fn. 2942 (apply_memfn_quals): New fn. 2943 (cp_type_quals): Return TYPE_UNQUALIFIED for FUNCTION_TYPE. 2944 (cp_type_readonly): Use cp_type_quals. 2945 * cp-tree.h: Add declarations. 2946 * tree.c (cp_build_qualified_type_real): Don't set, but do 2947 preserve, quals on FUNCTION_TYPE. 2948 (strip_typedefs): Use apply_memfn_quals and type_memfn_quals. 2949 * decl.c (build_ptrmem_type): Likewise. 2950 (grokdeclarator): Likewise. 2951 (static_fn_type): Likewise. 2952 * decl2.c (change_return_type): Likewise. 2953 (cp_reconstruct_complex_type): Likewise. 2954 * pt.c (tsubst_function_type): Likewise. 2955 (unify): Likewise. 2956 (tsubst): Likewise. Drop special FUNCTION_TYPE substitution code. 2957 29582010-05-18 Nathan Froyd <froydnj@codesourcery.com> 2959 2960 * tree.c (build_min_non_dep_call_vec): Update comment. 2961 29622010-05-17 Jason Merrill <jason@redhat.com> 2963 2964 * call.c (struct z_candidate): Add explicit_targs field. 2965 (add_template_candidate_real): Set it. 2966 (build_over_call): Use it to control init-list warning. 2967 2968 PR c++/44157 2969 * call.c (build_over_call): Limit init-list deduction warning to 2970 cases where the argument is actually an init-list. 2971 2972 PR c++/44158 2973 * call.c (build_over_call): Don't do bitwise copy for move ctor. 2974 29752010-05-17 Dodji Seketeli <dodji@redhat.com> 2976 Jason Merrill <jason@redhat.com> 2977 2978 PR c++/44108 2979 * decl.c (compute_array_index_type): Call mark_rvalue_use. 2980 29812010-05-15 Jason Merrill <jason@redhat.com> 2982 2983 * cp-tree.h (TYPE_NOEXCEPT_P): New macro. 2984 * except.c (begin_eh_spec_block): Use MUST_NOT_THROW_EXPR if 2985 TYPE_NOEXCEPT_P. 2986 (finish_eh_spec_block): Adjust. 2987 29882010-05-15 Jakub Jelinek <jakub@redhat.com> 2989 2990 PR c++/44148 2991 * pt.c (tsubst): Unshare template argument. 2992 29932010-05-15 Steven Bosscher <steven@gcc.gnu.org> 2994 2995 * decl.c: Include tree-iterator.h, as fixup for tree-inline.h changes. 2996 * Make-lang.in: Fix dependencies accordingly. 2997 29982010-05-14 Jason Merrill <jason@redhat.com> 2999 3000 C++ DR 475 3001 * except.c (build_throw): Simplify, adjust for DR 475. 3002 3003 PR c++/44127 3004 * except.c (dtor_nothrow): Return nonzero for type with 3005 trivial destructor. 3006 3007 PR c++/44127 3008 * cp-gimplify.c (gimplify_must_not_throw_expr): Use 3009 gimple_build_eh_must_not_throw. 3010 30112010-05-14 Martin Jambor <mjambor@suse.cz> 3012 3013 * cp-lang.c (LANG_HOOKS_FOLD_OBJ_TYPE_REF): Remove both its undef 3014 and define. 3015 30162010-05-14 Jonathan Wakely <jwakely.gcc@gmail.com> 3017 3018 * call.c (build_new_method_call): Change warning text. 3019 * typeck2.c (build_functional_cast): Change error text. 3020 30212010-05-14 Shujing Zhao <pearly.zhao@oracle.com> 3022 3023 PR c++/30566 3024 * name-lookup.c (pushdecl_maybe_friend): Avoid the warnings about 3025 shadowing the outer parameter or variables by the declaration of 3026 nested function in nested structure or class. Warn the shadowing by 3027 the declaration of nested lambda expression. 3028 30292010-05-13 Jason Merrill <jason@redhat.com> 3030 3031 * typeck.c (cp_build_array_ref): Factor out from... 3032 (build_array_ref): ...here. Drop complain parm. 3033 (build_new_op): Adjust. 3034 * class.c (build_vtbl_ref_1): Adjust. 3035 * decl2.c (grok_array_decl): Adjust. 3036 * cp-tree.h: Adjust prototypes. 3037 30382010-05-13 Jan Hubicka <jh@suse.cz> 3039 3040 * decl.c (cp_finish_decl): Do not worry about used attribute. 3041 30422010-05-12 Jason Merrill <jason@redhat.com> 3043 3044 * typeck.c (build_array_ref): Take complain parm. 3045 * cp-tree.h: Add it to prototype. 3046 * call.c (build_new_op): Pass it. 3047 * class.c (build_vtbl_ref): Pass it. 3048 * decl2.c (grok_array_decl): Pass it. 3049 3050 PR bootstrap/44048 3051 PR target/44099 3052 * cp-tree.def (NULLPTR_TYPE): Remove. 3053 * cp-tree.h (NULLPTR_TYPE_P): New. 3054 (SCALAR_TYPE_P): Use it. 3055 (nullptr_type_node): New. 3056 (cp_tree_index): Add CPTI_NULLPTR_TYPE. 3057 * decl.c (cxx_init_decl_processing): Call record_builtin_type on 3058 nullptr_type_node. 3059 * cvt.c (ocp_convert): Use NULLPTR_TYPE_P instead of NULLPTR_TYPE. 3060 * cxx-pretty-print.c (pp_cxx_constant): Likewise. 3061 * error.c (dump_type, dump_type_prefix, dump_type_suffix): Likewise. 3062 * mangle.c (write_type): Likewise. 3063 * name-lookup.c (arg_assoc_type): Likewise. 3064 * typeck.c (build_reinterpret_cast_1): Likewise. 3065 * rtti.c (typeinfo_in_lib_p): Likewise. 3066 (emit_support_tinfos): Remove local nullptr_type_node. 3067 3068 * cp-tree.h (UNKNOWN_TYPE): Remove. 3069 * decl.c (cxx_init_decl_processing): Use LANG_TYPE instead. 3070 * error.c (dumy_type, dump_type_prefix, dump_type_suffix): Likewise. 3071 * typeck2.c (cxx_incomplete_type_diagnostic): Likewise. 3072 * class.c (instantiate_type): Check unknown_type_node rather than 3073 UNKNOWN_TYPE. 3074 * name-lookup.c (maybe_push_decl): Likewise. 3075 * rtti.c (get_tinfo_decl_dynamic): Likewise. 3076 (get_typeid): Likewise. 3077 * semantics.c (finish_offsetof): Likewise. 3078 3079 PR c++/20669 3080 * call.c (add_template_candidate_real): If deduction fails, still 3081 add the template as a non-viable candidate. 3082 (equal_functions): Handle template candidates. 3083 (print_z_candidate): Likewise. 3084 (print_z_candidates): Likewise. 3085 (build_new_function_call): Likewise. 3086 3087 * cp-tree.h (LOOKUP_LIST_ONLY): New. 3088 * call.c (add_candidates): Enforce it. 3089 (build_new_method_call): Try non-list ctor if no viable list ctor. 3090 (build_user_type_conversion_1): Likewise. 3091 3092 * call.c (add_candidates): Distinguish between type(x) and 3093 x.operator type(). 3094 (convert_class_to_reference): Set LOOKUP_NO_CONVERSION. 3095 (build_new_method_call): Give better error for conversion op. 3096 3097 * call.c (add_candidates): Add first_arg and return_type parms. 3098 Add special constructor/conversion op handling. 3099 (convert_class_to_reference): Use it. 3100 (build_user_type_conversion_1): Likewise. 3101 (build_op_call): Likewise. 3102 (build_new_method_call): Likewise. 3103 (build_new_op): Adjust. 3104 (perform_overload_resolution): Adjust. 3105 31062010-05-11 Paolo Carlini <paolo.carlini@oracle.com> 3107 3108 PR c++/34272 3109 PR c++/43630 3110 PR c++/34491 3111 * pt.c (process_partial_specialization): Return error_mark_node 3112 in case of unused template parameters in partial specialization. 3113 31142010-05-11 Jakub Jelinek <jakub@redhat.com> 3115 3116 PR c++/44062 3117 * semantics.c (finish_expr_stmt): Don't call mark_exp_read here... 3118 * cvt.c (convert_to_void): ... but here. If expr is a COMPOUND_EXPR, 3119 look at its second operand. 3120 31212010-05-10 Jason Merrill <jason@redhat.com> 3122 3123 PR c++/44017 3124 * semantics.c (baselink_for_fns): Revert earlier change. 3125 3126 PR c++/44045 3127 * typeck.c (cp_build_modify_expr): Complain about assignment to 3128 array from init list. 3129 31302010-05-10 Fabien Ch��ne <fabien@gcc.gnu.org> 3131 3132 PR c++/43719 3133 * decl.c (check_initializer): Strip array type before checking for 3134 uninitialized const or ref members. 3135 31362010-05-07 Fabien Ch��ne <fabien@gcc.gnu.org> 3137 3138 PR c++/43951 3139 * init.c (diagnose_uninitialized_cst_or_ref_member_1): Returns the 3140 error count. Emit errors only if compain is true. 3141 (build_new_1): Do not return error_mark_node if 3142 diagnose_uninitialized_cst_or_ref_member_1 does not diagnose any 3143 errors. Delay the check for user-provided constructor. 3144 (perform_member_init): Adjust. 3145 * cp-tree.h (diagnose_uninitialized_cst_or_ref_member): Change the 3146 prototype. 3147 31482010-05-06 Magnus Fromreide <magfr@lysator.liu.se> 3149 Jason Merrill <jason@redhat.com> 3150 3151 Add support for C++0x nullptr. 3152 * cp-tree.def: Add NULLPTR_TYPE. 3153 * cp-tree.h: Add nullptr_node. 3154 (cp_tree_index): Add CPTI_NULLPTR. 3155 (SCALAR_TYPE_P): Add NULLPTR_TYPE. 3156 * call.c (null_ptr_cst_p): Handle nullptr. 3157 (standard_conversion): Likewise. 3158 (convert_arg_to_ellipsis): Likewise. 3159 * mangle.c (write_type): Likewise. 3160 * name-lookup.c (arg_assoc_type): Likewise. 3161 * parser.c (cp_parser_primary_expression): Likewise. 3162 * typeck.c (cp_build_binary_op): Likewise. 3163 (build_reinterpret_cast_1): Likewise. 3164 * error.c (dump_type): Likewise. 3165 (dump_type_prefix, dump_type_suffix): Likewise. 3166 * decl.c (cxx_init_decl_processing): Likewise. 3167 * cxx-pretty-print.c (pp_cxx_constant): Likewise. 3168 * cvt.c (ocp_convert): Likewise. 3169 * rtti.c (typeinfo_in_lib_p, emit_support_tinfos): Put 3170 nullptr_t tinfo in libsupc++. 3171 31722010-05-06 Jason Merrill <jason@redhat.com> 3173 3174 * semantics.c (simplify_aggr_init_expr): Use INIT_EXPR. 3175 31762010-04-22 Jakub Jelinek <jakub@redhat.com> 3177 Dodji Seketeli <dodji@redhat.com> 3178 3179 PR c/18624 3180 * cp-tree.h (mark_exp_read, rvalue_use, lvalue_use, type_use): 3181 Declare ... 3182 * expr.c (mark_exp_read, rvalue_use, lvalue_use, type_use): ... new fns. 3183 * typeck.c (cxx_sizeof_expr, cxx_alignof_expr): Call type_use. 3184 (decay_conversion, perform_integral_promotions): Call rvalue_use. 3185 (cp_build_unary_op): Call lvalue_use. 3186 * decl.c (unused_but_set_errorcount): New variable. 3187 (poplevel): Issue -Wunused-but-set-variable diagnostics. 3188 (duplicate_decls): Merge DECL_READ_P flags. 3189 (start_cleanup_fn): Set DECL_READ_P flag. 3190 (finish_function): Issue -Wunused-but-set-parameter diagnostics. 3191 * tree.c (rvalue): Call rvalue_use. 3192 * pt.c (convert_nontype_argument): Likewise. 3193 * semantics.c (finish_expr_stmt, finish_asm_stmt, finish_typeof, 3194 finish_decltype_type): Likewise. 3195 * call.c (convert_like_real) <ck_identity, ck_user>: Call rvalue use. 3196 (build_x_va_arg, build_new_method_call, build_over_call): Call lvalue_use 3197 or rvalue_use depending on the expr. 3198 * init.c (build_new, build_delete): Likewise. 3199 * rtti.c (build_typeid, build_dynamic_cast_1): Likewise. 3200 32012010-05-05 Jason Merrill <jason@redhat.com> 3202 3203 PR c++/43787 3204 * cp-gimplify.c (cp_gimplify_expr): Remove copies of empty classes. 3205 * call.c (build_over_call): Don't try to avoid INIT_EXPR copies here. 3206 32072010-05-04 Paolo Carlini <paolo.carlini@oracle.com> 3208 3209 PR c++/43028 3210 * pt.c (unify): Check each elt for error_mark_node. 3211 32122010-05-04 Jason Merrill <jason@redhat.com> 3213 3214 PR c++/38064 3215 * typeck.c (cp_build_binary_op): Allow enums for <> as well. 3216 32172010-05-04 Paolo Carlini <paolo.carlini@oracle.com> 3218 3219 PR c++/43705 3220 * call.c (build_new_method_call): Return error_mark_node if fns is 3221 NULL_TREE. 3222 32232010-05-03 Dodji Seketeli <dodji@redhat.com> 3224 3225 PR c++/43953 3226 * pt.c (most_specialized_class): Pretend we are processing 3227 a template decl during the call to coerce_template_parms. 3228 32292010-05-03 Jason Merrill <jason@redhat.com> 3230 3231 PR c++/42810 3232 PR c++/43680 3233 * decl.c (finish_enum): Use the TYPE_MIN_VALUE and TYPE_MAX_VALUE 3234 from the selected underlying type unless -fstrict-enums. Set 3235 ENUM_UNDERLYING_TYPE to have the restricted range. 3236 * cvt.c (type_promotes_to): Use ENUM_UNDERLYING_TYPE. 3237 * class.c (check_bitfield_decl): Likewise. 3238 32392010-05-01 H.J. Lu <hongjiu.lu@intel.com> 3240 3241 PR c++/43951 3242 * init.c (build_new_1): Revert the accidental checkin in 3243 revision 158918. 3244 32452010-04-30 Jason Merrill <jason@redhat.com> 3246 3247 PR c++/43868 3248 * cxx-pretty-print.c (pp_cxx_decl_specifier_seq): Move pmf handling... 3249 (pp_cxx_type_specifier_seq): ...here. 3250 32512010-04-30 Steven Bosscher <steven@gcc.gnu.org> 3252 3253 * optimize.c, parser.c, mangle.c, cp-tree.h: Do not include varray.h. 3254 * Make-lang.in: Don't include varray.h dependency in CXX_TREE_H. 3255 32562010-04-30 Shujing Zhao <pearly.zhao@oracle.com> 3257 3258 PR c++/43779 3259 * typeck.c (warn_args_num): New function. 3260 (convert_arguments): Use warn_args_num to print the diagnostic 3261 messages. 3262 32632010-04-29 Fabien Ch��ne <fabien@gcc.gnu.org> 3264 3265 PR c++/43890 3266 * init.c (diagnose_uninitialized_cst_or_ref_member): Check for 3267 user-provided constructor while recursing. 3268 32692010-04-28 Manuel L��pez-Ib����ez <manu@gcc.gnu.org> 3270 3271 PR c++/9335 3272 * error.c (print_instantiation_partial_context_line): Handle 3273 recursive instantiation. 3274 (print_instantiation_partial_context): Likewise. 3275 32762010-04-27 Jason Merrill <jason@redhat.com> 3277 3278 * init.c (perform_member_init): Check CLASS_TYPE_P. 3279 32802010-04-27 Fabien Ch��ne <fabien@gcc.gnu.org> 3281 3282 PR c++/29043 3283 * init.c (perform_member_init): Check for uninitialized const or 3284 reference members, including array types. 3285 32862010-04-24 Jason Merrill <jason@redhat.com> 3287 3288 * tree.c (get_fns): Split out from get_first_fn. 3289 * cp-tree.h: Declare it. 3290 * search.c (shared_member_p): Use it. 3291 * semantics.c (finish_qualified_id_expr): Simplify. 3292 (finish_id_expression): Simplify. 3293 3294 * semantics.c (finish_non_static_data_member): Call maybe_dummy_object 3295 whenever object is NULL_TREE. Don't do 'this' capture here. 3296 (finish_qualified_id_expr): Pass NULL_TREE. 3297 (finish_id_expression): Likewise. 3298 (lambda_expr_this_capture): Likewise. 3299 3300 * semantics.c (finish_qualified_id_expr): Use maybe_dummy_object 3301 rather than checking current_class_ref directly. 3302 (finish_call_expr): Likewise. 3303 3304 PR c++/43856 3305 * name-lookup.c (qualify_lookup): Disqualify lambda op(). 3306 * class.c (current_nonlambda_class_type): New fn. 3307 * semantics.c (nonlambda_method_basetype): New. 3308 * cp-tree.h: Declare them. 3309 * tree.c (maybe_dummy_object): Handle implicit 'this' capture. 3310 3311 * semantics.c (baselink_for_fns): Correct BASELINK_BINFO. 3312 3313 PR c++/43875 3314 * semantics.c (lambda_return_type): Complain about 3315 braced-init-list. 3316 3317 PR c++/43790 3318 * tree.c (cv_unqualified): Handle error_mark_node. 3319 3320 PR c++/41468 3321 * call.c (convert_like_real) [ck_ambig]: Just return error_mark_node 3322 if we don't want errors. 3323 3324 PR c++/41468 3325 * class.c (convert_to_base): Add complain parameter. Pass 3326 ba_quiet to lookup_base if we don't want errors. 3327 (build_vfield_ref): Pass complain to convert_to_base. 3328 * call.c (convert_like_real): Likewise. 3329 (initialize_reference): Likewise. 3330 (perform_direct_initialization_if_possible): Pass complain to 3331 convert_like_real. 3332 * cp-tree.h: Adjust. 3333 33342010-04-27 Fabien Ch��ne <fabien@gcc.gnu.org> 3335 Jason Merrill <jason@redhat.com> 3336 3337 PR c++/42844 3338 * decl.c (check_for_uninitialized_const_var): Handle classes that need 3339 constructing, too. 3340 (check_initializer): Call it for classes that need constructing, too. 3341 * class.c (in_class_defaulted_default_constructor): New. 3342 * cp-tree.h: Declare it. 3343 33442010-04-20 Jason Merrill <jason@redhat.com> 3345 3346 PR c++/9335 3347 * init.c (constant_value_1): Treat error_mark_node as a constant 3348 if DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P is set. 3349 * cvt.c (ocp_convert): Handle getting error_mark_node from 3350 integral_constant_value. 3351 * decl.c (compute_array_index_type): Likewise. 3352 33532010-04-20 Dodji Seketeli <dodji@redhat.com> 3354 3355 PR c++/43800 3356 PR c++/43704 3357 * typeck.c (incompatible_dependent_types_p): If one of the 3358 compared types if not a typedef then honour their main variant 3359 equivalence. 3360 33612010-04-20 Jakub Jelinek <jakub@redhat.com> 3362 3363 * cp-tree.h (TYPE_REF_IS_RVALUE): Remove. 3364 33652010-04-19 Dodji Seketeli <dodji@redhat.com> 3366 3367 PR c++/43704 3368 * typeck.c (structural_comptypes): Test dependent typedefs 3369 incompatibility before testing for their main variant based 3370 equivalence. 3371 33722010-04-19 Jakub Jelinek <jakub@redhat.com> 3373 3374 * cp-tree.h (SCOPED_ENUM_P, UNSCOPED_ENUM_P, SET_SCOPED_ENUM_P): Use 3375 ENUM_IS_SCOPED bit instead of TYPE_LANG_FLAG_5. 3376 33772010-04-18 Eric Botcazou <ebotcazou@adacore.com> 3378 3379 * decl.c (cxx_init_decl_processing): Remove second argument in call to 3380 build_common_tree_nodes. 3381 33822010-04-14 Jason Merrill <jason@redhat.com> 3383 3384 PR c++/36625 3385 * parser.c (cp_parser_parenthesized_expression_list): Change 3386 is_attribute_list parm to int to indicate whether or not to 3387 handle initial identifier specially. 3388 (cp_parser_attribute_list): Use attribute_takes_identifier_p. 3389 33902010-04-13 Jason Merrill <jason@redhat.com> 3391 3392 * call.c (type_decays_to): Check MAYBE_CLASS_TYPE_P instead of 3393 CLASS_TYPE_P. 3394 * parser.c (cp_parser_lambda_expression): Complain about lambda in 3395 unevaluated context. 3396 * pt.c (iterative_hash_template_arg): Don't crash on lambda. 3397 33982010-04-12 Jason Merrill <jason@redhat.com> 3399 3400 PR c++/43641 3401 * semantics.c (maybe_add_lambda_conv_op): Use build_call_a and tweak 3402 return value directly. 3403 3404 * call.c (type_decays_to): Call cv_unqualified for non-class type. 3405 34062010-04-12 Fabien Ch��ne <fabien@gcc.gnu.org>> 3407 3408 PR c++/25811 3409 * cp-tree.h (diagnose_uninitialized_cst_or_ref_member): Declare. 3410 * init.c (build_new_1): Check for uninitialized const members and 3411 uninitialized reference members, when using new without 3412 new-initializer. Call diagnose_uninitialized_cst_or_ref_member. 3413 (diagnose_uninitialized_cst_or_ref_member): Define, call 3414 diagnose_uninitialized_cst_or_ref_member_1. 3415 (diagnose_uninitialized_cst_or_ref_member_1): New function. 3416 34172010-04-12 Richard Guenther <rguenther@suse.de> 3418 3419 PR c++/43611 3420 * semantics.c (expand_or_defer_fn_1): Do not keep extern 3421 template inline functions. 3422 34232010-04-09 Manuel L��pez-Ib����ez <manu@gcc.gnu.org> 3424 3425 PR c++/28584 3426 * typeck.c (cp_build_c_cast): Warn for casting integer to larger 3427 pointer type. 3428 34292010-04-07 Jason Merrill <jason@redhat.com> 3430 3431 PR c++/43016 3432 * decl.c (start_preparsed_function): Do defer nested functions. 3433 3434 PR c++/11094, DR 408 3435 * cp-tree.h (VAR_HAD_UNKNOWN_BOUND, SET_VAR_HAD_UNKNOWN_BOUND): New. 3436 * decl2.c (finish_static_data_member_decl): Set it. 3437 * decl.c (duplicate_decls): Propagate it. 3438 * pt.c (tsubst_decl): Don't substitute the domain of an array 3439 VAR_DECL if it's set. 3440 (regenerate_decl_from_template): Substitute it here. 3441 (type_dependent_expression_p): Return true if it's set. 3442 * semantics.c (finish_decltype_type): Instantiate such a variable. 3443 * typeck.c (cxx_sizeof_expr): Likewise. 3444 (strip_array_domain): New. 3445 3446 PR c++/43145 3447 * name-lookup.c (current_decl_namespace): Non-static. 3448 (pop_nested_namespace): Sanity check. 3449 * cp-tree.h: Declare current_decl_namespace. 3450 * decl.c (grokvardecl): Use it instead of current_namespace. 3451 (grokfndecl): Likewise. 3452 3453 PR c++/38392 3454 * pt.c (tsubst_friend_function): Instatiate a friend that has already 3455 been used. 3456 3457 * pt.c (print_template_statistics): New. 3458 * cp-tree.h: Declare it. 3459 * tree.c (cxx_print_statistics): Call it. 3460 3461 PR c++/41970 3462 * decl.c (grokvardecl): Tweak warning message. 3463 (grokfndecl): Likewise. 3464 34652010-04-07 Dodji Seketeli <dodji@redhat.com> 3466 3467 PR c++/42697 3468 *pt.c (tsubst_decl): Get the arguments of a specialization from 3469 the specialization template, not from the most general template. 3470 34712010-04-07 Dodji Seketeli <dodji@redhat.com> 3472 3473 PR c++/40239 3474 * typeck2.c (process_init_constructor_record): 3475 value-initialize members that are are not explicitely 3476 initialized. 3477 34782010-04-07 Jie Zhang <jie@codesourcery.com> 3479 3480 PR c++/42556 3481 * typeck2.c (split_nonconstant_init_1): Drop empty CONSTRUCTOR 3482 when all of its elements are non-constant and have been split out. 3483 34842010-04-06 Taras Glek <taras@mozilla.com> 3485 Jason Merrill <jason@redhat.com> 3486 3487 * parser.c (cp_parser_class_specifier): Set class location to that 3488 of IDENTIFIER_NODE instead of '{' when possible. 3489 * semantics.c (begin_class_definition): Do not overide locations 3490 with less precise ones. 3491 34922010-04-06 Jason Merrill <jason@redhat.com> 3493 3494 PR c++/43648 3495 * name-lookup.c (constructor_name_p): Allow X::~X even for typedefs. 3496 3497 PR c++/43621 3498 * pt.c (maybe_update_decl_type): Check the return value from 3499 push_scope. 3500 35012010-04-01 Jason Merrill <jason@redhat.com> 3502 3503 * decl.c (next_initializable_field): No longer static. 3504 * cp-tree.h: Declare it. 3505 * call.c (build_aggr_conv): Fail if there are more initializers 3506 than initializable fields. 3507 3508 * semantics.c (maybe_add_lambda_conv_op): Use null_pointer_node 3509 instead of void_zero_node. 3510 35112010-03-31 Dodji Seketeli <dodji@redhat.com> 3512 3513 PR c++/43558 3514 * cp-tree.h (TEMPLATE_TYPE_PARM_SIBLING_PARMS): New accessor macro. 3515 * pt.c (end_template_parm_list): Store sibling template parms of 3516 each TEMPLATE_TYPE_PARMs into its TEMPLATE_TYPE_PARM_SIBLING_PARMS. 3517 (push_template_decl_real): Don't store the containing template decl 3518 into the DECL_CONTEXT of TEMPLATE_TYPE_PARMs anymore. 3519 * typeck.c (get_template_parms_of_dependent_type): Get sibling parms 3520 of a TEMPLATE_TYPE_PARM from TEMPLATE_TYPE_PARM_SIBLING_PARMS. 3521 Simplify the logic. 3522 35232010-03-30 Jason Merrill <jason@redhat.com> 3524 3525 PR c++/43076 3526 * pt.c (push_template_decl_real): Deal better with running out of 3527 scopes before running out of template parms. 3528 3529 PR c++/41185 3530 PR c++/41786 3531 * parser.c (cp_parser_direct_declarator): Don't allow VLAs in 3532 function parameter context. Don't print an error if parsing 3533 tentatively. 3534 3535 PR c++/43559 3536 * pt.c (more_specialized_fn): Don't control cv-qualifier check 3537 with same_type_p. 3538 35392010-03-26 Jason Merrill <jason@redhat.com> 3540 3541 PR c++/43509 3542 * parser.c (cp_parser_qualifying_entity): Do accept enum names in 3543 c++0x mode, but not other type-names. 3544 35452010-03-26 Dodji Seketeli <dodji@redhat.com> 3546 3547 PR c++/43327 3548 * pt.c (add_to_template_args): Support NULL ARGS; 3549 (most_specialized_class): call coerce_template_parms on 3550 template arguments passed to get_class_bindings. Use 3551 add_to_template_args. 3552 (unify): Handle VAR_DECLs. 3553 35542010-03-26 Dodji Seketeli <dodji@redhat.com> 3555 3556 * cp-tree.h (get_template_parms_at_level): Change unsigned parm 3557 into int. 3558 * pt.c (get_template_parms_at_level): Adjust. 3559 35602010-03-25 Dodji Seketeli <dodji@redhat.com> 3561 3562 PR c++/43206 3563 * cp-tree.h (get_template_parms_at_level): Declare ... 3564 * pt.c (get_template_parms_at_level): ... new function. 3565 * typeck.c (get_template_parms_of_dependent_type): If a template 3566 type parm's DECL_CONTEXT isn't yet set, get its siblings from 3567 current_template_parms. Use get_template_parms_at_level. Remove 3568 useless test. 3569 (incompatible_dependent_types_p): If we get empty parms from just one 3570 of the template type parms we are comparing then the template parms are 3571 incompatible. 3572 35732010-03-24 Jason Merrill <jason@redhat.com> 3574 3575 PR c++/43502 3576 * parser.c (make_declarator): Initialize id_loc. 3577 (cp_parser_lambda_declarator_opt): And set it. 3578 35792010-03-23 Jason Merrill <jason@redhat.com> 3580 3581 Make lambda conversion op and op() non-static. 3582 * semantics.c (maybe_add_lambda_conv_op): Make non-static. 3583 Also add the thunk function returned by the conversion op. 3584 Mark the conversion deleted if the op() is variadic. 3585 * decl2.c (mark_used): Give helpful message about deleted conversion. 3586 * parser.c (cp_parser_lambda_declarator_opt): Don't make op() static. 3587 * semantics.c (finish_this_expr): Adjust. 3588 * mangle.c (write_closure_type_name): Adjust. 3589 * decl.c (grok_op_properties): Don't allow it. 3590 * call.c (build_user_type_conversion_1): No static conversion ops. 3591 (build_op_call): Or op(). 3592 3593 * decl2.c (change_return_type): Fix 'this' quals. 3594 35952010-03-22 Jason Merrill <jason@redhat.com> 3596 3597 PR c++/43333 3598 * tree.c (pod_type_p): Use old meaning in C++98 mode. 3599 3600 PR c++/43281 3601 * pt.c (contains_auto_r): New fn. 3602 (do_auto_deduction): Use it. 3603 (tsubst): Don't look at TREE_TYPE of a TEMPLATE_TYPE_PARM. 3604 36052010-03-20 Simon Martin <simartin@users.sourceforge.net> 3606 3607 PR c++/43081: 3608 * decl2.c (grokfield): Handle invalid initializers for member 3609 functions. 3610 36112010-03-20 Dodji Seketeli <dodji@redhat.com> 3612 3613 PR c++/43375 3614 * method.c (make_alias_for): Avoid crashing when DECL_LANG_SPECIFIC 3615 is NULL. 3616 * decl2.c (vague_linkage_p): Likewise. 3617 36182010-03-18 Paolo Carlini <paolo.carlini@oracle.com> 3619 3620 PR c++/43418 3621 * parser.c (cp_parser_for_init_statement): Use NULL_TREE, not 3622 false, in the cp_parser_expression_statement call. 3623 36242010-03-05 Jason Merrill <jason@redhat.com> 3625 3626 * mangle.c (mangle_decl): Give name collision error even without 3627 ASM_OUTPUT_DEF. 3628 36292010-03-04 Marco Poletti <poletti.marco@gmail.com> 3630 3631 * pt.c (process_partial_specialization): Use error_n instead of 3632 error. 3633 36342010-03-03 Jason Merrill <jason@redhat.com> 3635 3636 PR c++/12909 3637 * mangle.c (mangle_decl): Handle VAR_DECL, too. 3638 36392010-03-03 Jason Merrill <jason@redhat.com> 3640 3641 PR c++/12909 3642 * mangle.c: Include cgraph.h. 3643 (mangle_decl): If the mangled name will change in a later 3644 ABI version, make the later mangled name an alias. 3645 * method.c (make_alias_for): Copy DECL_ARGUMENTS. 3646 * Make-lang.in (mangle.o): Depend on cgraph.h. 3647 * method.c (make_alias_for): Handle VAR_DECL, too. 3648 * decl2.c (vague_linkage_p): Rename from vague_linkage_fn_p. 3649 * tree.c (no_linkage_check): Adjust. 3650 * decl.c (maybe_commonize_var): Adjust. 3651 * cp-tree.h: Adjust. 3652 36532010-03-01 Marco Poletti <poletti.marco@gmail.com> 3654 3655 * pt.c (redeclare_class_template): Use error_n and inform_n. 3656 36572010-02-27 Mark Mitchell <mark@codesourcery.com> 3658 3659 PR c++/42748 3660 * cp-tree.h (push_tinst_level): Declare. 3661 (pop_tinst_level): Likewise. 3662 * pt.c (push_tinst_level): Give it external linkage. 3663 (pop_tinst_level): Likewise. 3664 * mangle.c (mangle_decl_string): Set the source location to that 3665 of the decl while mangling. 3666 36672010-02-27 Simon Martin <simartin@users.sourceforge.net> 3668 3669 PR c++/42054 3670 * pt.c (redeclare_class_template): Return false if there are erroneous 3671 template parameters. 3672 36732010-02-24 Manuel L��pez-Ib����ez <manu@gcc.gnu.org> 3674 3675 * pt.c (push_tinst_level): Replace -ftemplate-depth- with 3676 -ftemplate-depth=. 3677 36782010-02-24 Jason Merrill <jason@redhat.com> 3679 3680 PR c++/12909 3681 * mangle.c (write_type): Give -Wabi warning for old vector mangling. 3682 3683 * class.c (layout_class_type): Don't give -Wabi warning for a bug 3684 in a previous ABI version. 3685 36862010-02-23 Jason Merrill <jason@redhat.com> 3687 3688 PR c++/43143 3689 * typeck2.c (digest_init_r): Accept value init of array. 3690 36912010-02-22 Manuel L��pez-Ib����ez <manu@gcc.gnu.org> 3692 3693 PR c++/43126 3694 * typeck.c (convert_arguments): Update error message. 3695 36962010-02-22 Mike Stump <mikestump@comcast.net> 3697 3698 PR c++/43125 3699 * decl.c (duplicate_decls): Merge DECL_PRESERVE_P. 3700 37012010-02-21 Manuel L��pez-Ib����ez <manu@gcc.gnu.org> 3702 3703 PR c++/23510 3704 * error.c (print_instantiation_partial_context_line): New. 3705 (print_instantiation_partial_context): Print at most 12 contexts, 3706 skip the rest with a message. 3707 37082010-02-21 Dodji Seketeli <dodji@redhat.com> 3709 3710 PR c++/42824 3711 * pt.c (lookup_template_class): Better support of specialization 3712 of member of class template implicit instantiation. 3713 37142010-02-20 Manuel L��pez-Ib����ez <manu@gcc.gnu.org> 3715 3716 PR c++/35669 3717 * call.c (conversion_null_warnings): Replace -Wconversion with 3718 -Wconversion-null. 3719 * cvt.c (build_expr_type_conversion): Likewise. 3720 37212010-02-18 Jason Merrill <jason@redhat.com> 3722 3723 PR c++/42837 3724 * class.c (create_vtable_ptr): Set DECL_PACKED if type is packed. 3725 3726 PR c++/43108 3727 * typeck.c (cp_build_binary_op): Adapt mixed complex/non handling from 3728 C build_binary_op. 3729 * cp-tree.h (WANT_VECTOR_OR_COMPLEX): Rename from WANT_VECTOR. 3730 * cvt.c (build_expr_type_conversion): Allow COMPLEX_TYPE. 3731 3732 PR c++/43070 3733 * semantics.c (finish_goto_stmt): Don't call decay_conversion. 3734 3735 PR c++/26261 3736 PR c++/43101 3737 * pt.c (tsubst_qualified_id): Do normal lookup in non-dependent scope. 3738 (maybe_update_decl_type): New fn. 3739 * parser.c (cp_parser_init_declarator): Use it. 3740 3741 PR c++/43109 3742 * semantics.c (begin_class_definition): Don't crash on unnamed ns. 3743 37442010-02-17 Jason Merrill <jason@redhat.com> 3745 3746 PR c++/43075 3747 * call.c (build_over_call): Don't create zero-sized assignments. 3748 * cp-gimplify.c (cp_genericize_r): Don't remove them here. 3749 * cp-objcp-common.c (cp_expr_size): Remove. 3750 * cp-tree.h: Remove prototype. 3751 3752 PR c++/43069 3753 * name-lookup.c (set_decl_namespace): Don't copy DECL_CONTEXT if the 3754 decl we looked up doesn't match. 3755 3756 PR c++/43093 3757 * cp-gimplify.c (cp_gimplify_expr) [INIT_EXPR]: Return if we don't 3758 have an INIT_EXPR anymore. 3759 3760 PR c++/43079 3761 * pt.c (convert_nontype_argument): Change assert to test. 3762 37632010-02-16 Jason Merrill <jason@redhat.com> 3764 3765 * cp-gimplify.c (cp_gimplify_expr): Fix error recovery. 3766 3767 PR c++/43031 3768 * cp-gimplify.c (cp_gimplify_expr) [MODIFY_EXPR]: Use 3769 VIEW_CONVERT_EXPR for conversions between structural equality types 3770 that the back end can't tell are the same. 3771 3772 PR c++/43036 3773 * tree.c (build_cplus_array_type): Set TYPE_MAIN_VARIANT to strip 3774 cv-quals from element here. 3775 (cp_build_qualified_type_real): Not here. Preserve typedef name. 3776 37772010-02-14 Jason Merrill <jason@redhat.com> 3778 3779 PR c++/41997 3780 * semantics.c (finish_compound_literal): Use 3781 cp_apply_type_quals_to_decl when creating a static variable. 3782 37832010-02-12 Jason Merrill <jason@redhat.com> 3784 3785 PR c++/43024 3786 * name-lookup.h (current_binding_level): Check for null 3787 cp_function_chain. 3788 37892010-02-12 Jason Merrill <jason@redhat.com> 3790 3791 PR c++/43054 3792 * tree.c (cp_tree_equal): Correct CALL_EXPR logic. 3793 37942010-02-12 Jakub Jelinek <jakub@redhat.com> 3795 3796 PR c++/43033 3797 * name-lookup.c (pushdecl_maybe_friend): Check default args of t 3798 instead of x. 3799 38002010-02-10 Jason Merrill <jason@redhat.com> 3801 3802 PR c++/41896 3803 * semantics.c (outer_lambda_capture_p): Revert. 3804 (add_capture): Only finish_member_declaration if 3805 we're in the lambda class. 3806 (register_capture_members): New. 3807 * cp-tree.h: Declare it. 3808 * parser.c (cp_parser_lambda_expression): Call it. 3809 38102010-02-10 Jason Merrill <jason@redhat.com> 3811 3812 PR c++/41896 3813 * semantics.c (outer_lambda_capture_p): Use current_function_decl 3814 instead of current_class_type. 3815 38162010-02-10 Jason Merrill <jason@redhat.com> 3817 3818 PR c++/42983, core issue 906 3819 * method.c (defaultable_fn_check): Check virtualness. 3820 38212010-02-10 Jason Merrill <jason@redhat.com> 3822 3823 PR c++/43016 3824 * semantics.c (maybe_add_lambda_conv_op): Set DECL_INTERFACE_KNOWN. 3825 38262010-02-10 Shujing Zhao <pearly.zhao@oracle.com> 3827 3828 * Make-lang.in (cp/cvt.o, cp/parser.o, cp/search.o): Depend on intl.h. 3829 * cvt.c (warn_ref_binding): Wrap the messages into G_() for easy 3830 translation. 3831 * parser.c (cp_parser_postfix_expression, cp_parser_new_type_id) 3832 (cp_parser_cast_expression, cp_parser_condition, cp_parser_decltype) 3833 (cp_parser_parameter_declaration) 3834 (cp_parser_exception_specification_opt) 3835 (cp_parser_exception_declaration): Likewise. 3836 * pt.c (check_default_tmpl_args): Likewise. 3837 * search.c (lookup_field_r): Likewise. 3838 38392010-02-09 Jason Merrill <jason@redhat.com> 3840 3841 PR c++/42399 3842 * pt.c (tsubst_copy_and_build): Propagate LAMBDA_EXPR_LOCATION. 3843 38442010-02-09 Jason Merrill <jason@redhat.com> 3845 3846 PR c++/42370 3847 * decl2.c (change_return_type): New fn. 3848 * semantics.c (apply_lambda_return_type): Use it. 3849 * cp-tree.h: Declare it. 3850 38512010-02-05 Richard Guenther <rguenther@suse.de> 3852 3853 * Make-lang.in (cp/cp-lang.o): Depend on gt-cp-cp-lang.h. 3854 * cp-lang.c: Include gt-cp-cp-lang.h. 3855 * config-lang.in (gtfiles): Add cp/cp-lang.c. 3856 38572010-02-05 Dodji Seketeli <dodji@redhat.com> 3858 3859 PR c++/42915 3860 * typeck.c (get_template_parms_of_dependent_type): Try getting 3861 the template parameters fromt the type itself first. 3862 38632010-02-03 Jason Merrill <jason@redhat.com> 3864 3865 PR c++/4926 3866 PR c++/38600 3867 * mangle.c (write_unqualified_id): Split out from write_expression. 3868 (write_unqualified_name): Call it. 3869 (write_member_name): Likewise. 3870 (write_expression): Support TEMPLATE_ID_EXPR. 3871 Disambiguate operator names. 3872 3873 PR c++/12909 3874 * mangle.c (write_type) [VECTOR_TYPE]: Change mangling with 3875 -fabi-version=4. 3876 38772010-02-02 Jason Merrill <jason@redhat.com> 3878 3879 PR c++/41090 3880 * decl.c (cp_finish_decl): Add local statics to cfun->local_decls. 3881 * optimize.c (clone_body): Remap their initializers when making base 3882 variants. 3883 (maybe_clone_body): Complain if multiple clones aren't safe. 3884 38852010-01-29 Dodji Seketeli <dodji@redhat.com> 3886 3887 PR c++/42758 3888 PR c++/42634 3889 PR c++/42336 3890 PR c++/42797 3891 PR c++/42880 3892 * cp-tree.h (NON_DEFAULT_TEMPLATE_ARGS_COUNT, 3893 SET_NON_DEFAULT_TEMPLATE_ARGS_COUNT, 3894 GET_NON_DEFAULT_TEMPLATE_ARGS_COUNT): New accessor macros. 3895 * pt.c (coerce_template_parms, type_unification_real, 3896 expand_template_argument_pack, coerce_template_parameter_pack): 3897 Set the non default template args count. 3898 (current_template_args): Always set non defaulted 3899 template args count when compiled with --enable-checking 3900 (tsubst_template_args, type_unification_real): Propagate the non 3901 defaulted template args count. 3902 * error.c (get_non_default_template_args_count): Renamed 3903 count_non_default_template_args into this. Don't calculate the 3904 non default template argument count anymore. Use the new 3905 accessor macros above to get it. 3906 (dump_template_argument_list, dump_type, dump_decl, 3907 dump_template_parms): Adjust. 3908 * parser.c (cp_parser_template_argument_list): Always set defaulted 3909 template args count when compiled with --enable-checking. 3910 39112010-01-29 Shujing Zhao <pearly.zhao@oracle.com> 3912 3913 * decl.c (redeclaration_error_message): Wrap the return messages into 3914 G_() for easy translation. 3915 39162010-01-28 Jason Merrill <jason@redhat.com> 3917 3918 PR c++/42880 3919 * semantics.c (begin_class_definition): Don't use type_as_string. 3920 39212010-01-28 Dodji Seketeli <dodji@redhat.com> 3922 3923 PR c++/42713 3924 PR c++/42820 3925 * typeck.c (get_template_parms_of_dependent_type): Factorized 3926 this out of incompatible_template_type_parms_p 3927 (incompatible_dependent_types_p): Renamed 3928 incompatible_template_type_parms_p into this. Make it detect 3929 two incompatible dependent typedefs too. 3930 (structural_comptypes): Use incompatible_dependent_types_p. 3931 * pt.c (get_template_info): 3932 Handle BOUND_TEMPLATE_TEMPLATE_PARAM. 3933 39342010-01-20 Janis Johnson <janis187@us.ibm.com> 3935 Jason Merrill <jason@redhat.com> 3936 3937 * mangle.c (write_type): Mangle transparent record as member type. 3938 * semantics.c (begin_class_definition): Recognize decimal classes 3939 and set TYPE_TRANSPARENT_AGGR. 3940 39412010-01-20 Jason Merrill <jason@redhat.com> 3942 3943 PR c++/42338 3944 * mangle.c (write_expression): Handle tree codes that have extra 3945 arguments in the middle-end. 3946 39472010-01-20 Paolo Carlini <paolo.carlini@oracle.com> 3948 3949 PR c++/42038 3950 * except.c (expand_start_catch_block): Deal correctly with 3951 do_begin_catch returning error_mark_node. 3952 39532010-01-20 Jason Merrill <jason@redhat.com> 3954 3955 PR c++/41788 3956 * class.c (layout_class_type): Set packed_maybe_necessary for packed 3957 non-PODs. 3958 3959 PR c++/41920 3960 * semantics.c (build_lambda_object): Call mark_used on captured 3961 variables. 3962 3963 PR c++/40750 3964 * decl.c (grokdeclarator): Clear type_quals for a member function 3965 declared using a typedef. Don't complain about adding cv-quals 3966 to a function typedef in C++0x mode. 3967 39682010-01-20 Jakub Jelinek <jakub@redhat.com> 3969 3970 * decl.c (create_array_type_for_decl): Remove set but not used 3971 variable error_msg. Remove break stmts after return stmts. 3972 39732010-01-19 Dodji Seketeli <dodji@redhat.com> 3974 3975 * error.c (dump_template_parms, count_non_default_template_args): 3976 Revert fix of PR c++/42634. 3977 39782010-01-18 Dodji Seketeli <dodji@redhat.com> 3979 3980 PR c++/42634 3981 * error.c (dump_template_parms): Use innermost template 3982 arguments before calling count_non_default_template_args. 3983 (count_non_default_template_args): We are being called with 3984 template innermost arguments now. There is no need to ensure 3985 that again. 3986 39872010-01-18 Dodji Seketeli <dodji@redhat.com> 3988 3989 PR c++/42766 3990 * cvt.c (build_expr_type_conversion): Look through OVERLOAD. 3991 39922010-01-17 Dodji Seketeli <dodji@redhat.com> 3993 3994 PR c++/42697 3995 *pt.c (tsubst_decl): Revert commit for PR c++/42697. 3996 39972010-01-17 Dodji Seketeli <dodji@redhat.com> 3998 3999 PR c++/42697 4000 *pt.c (tsubst_decl): Get the arguments of a specialization from 4001 the specialization template, not from the most general template. 4002 40032010-01-16 Jason Merrill <jason@redhat.com> 4004 4005 PR c++/42761 4006 * semantics.c (finish_decltype_type): Within a template, treat 4007 unresolved CALL_EXPR as dependent. 4008 40092010-01-15 Dodji Seketeli <dodji@redhat.com> 4010 4011 * error.c (dump_template_parms,count_non_default_template_args): 4012 Revert changes of PR c++/42634. 4013 40142010-01-14 Jakub Jelinek <jakub@redhat.com> 4015 4016 PR middle-end/42674 4017 * decl.c (finish_function): Don't emit -Wreturn-type warnings in 4018 functions with noreturn attribute. 4019 40202010-01-14 Jason Merrill <jason@redhat.com> 4021 4022 PR c++/42701 4023 * call.c (build_new_method_call): Don't free the vec here. 4024 4025 PR c++/42655 4026 * call.c (convert_like_real): Do full decay_conversion for ck_rvalue. 4027 40282010-01-13 Dodji Seketeli <dodji@redhat.com> 4029 4030 PR c++/42634 4031 * error.c (dump_template_parms): Use innermost template 4032 arguments before calling count_non_default_template_args. 4033 (count_non_default_template_args): We are being called with 4034 template innermost arguments now. There is no need to ensure 4035 that again. 4036 40372010-01-07 Dodji Seketeli <dodji@redhat.com> 4038 4039 c++/40155 4040 * pt.c (unify_pack_expansion): In non-deduced contexts, re-use template 4041 arguments that were previously deduced. 4042 40432010-01-05 Jason Merrill <jason@redhat.com> 4044 4045 * pt.c (unify_pack_expansion): Handle deduction from init-list. 4046 * call.c (build_over_call): Don't complain about it. 4047 40482010-01-04 Jason Merrill <jason@redhat.com> 4049 4050 PR c++/42555 4051 * pt.c (tsubst_decl): Don't apply type attributes in place. 4052 4053 PR c++/42567 4054 * semantics.c (describable_type): Remove decltype comment and 4055 semantics. 4056 4057 4058 4059Copyright (C) 2010 Free Software Foundation, Inc. 4060 4061Copying and distribution of this file, with or without modification, 4062are permitted in any medium without royalty provided the copyright 4063notice and this notice are preserved. 4064 4065