1/* Prints out tree in human readable form - GCC 2 Copyright (C) 1990, 1991, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000,
| 1/* Prints out tree in human readable form - GCC 2 Copyright (C) 1990, 1991, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000,
|
3 2001, 2002, 2003, 2004 Free Software Foundation, Inc.
| 3 2001, 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
|
4 5This file is part of GCC. 6 7GCC is free software; you can redistribute it and/or modify it under 8the terms of the GNU General Public License as published by the Free 9Software Foundation; either version 2, or (at your option) any later 10version. 11 12GCC is distributed in the hope that it will be useful, but WITHOUT ANY 13WARRANTY; without even the implied warranty of MERCHANTABILITY or 14FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 15for more details. 16 17You should have received a copy of the GNU General Public License 18along with GCC; see the file COPYING. If not, write to the Free
| 4 5This file is part of GCC. 6 7GCC is free software; you can redistribute it and/or modify it under 8the terms of the GNU General Public License as published by the Free 9Software Foundation; either version 2, or (at your option) any later 10version. 11 12GCC is distributed in the hope that it will be useful, but WITHOUT ANY 13WARRANTY; without even the implied warranty of MERCHANTABILITY or 14FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 15for more details. 16 17You should have received a copy of the GNU General Public License 18along with GCC; see the file COPYING. If not, write to the Free
|
19Software Foundation, 59 Temple Place - Suite 330, Boston, MA 2002111-1307, USA. */
| 19Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 2002110-1301, USA. */
|
21 22 23#include "config.h" 24#include "system.h" 25#include "coretypes.h" 26#include "tm.h" 27#include "tree.h" 28#include "real.h" 29#include "ggc.h" 30#include "langhooks.h"
| 21 22 23#include "config.h" 24#include "system.h" 25#include "coretypes.h" 26#include "tm.h" 27#include "tree.h" 28#include "real.h" 29#include "ggc.h" 30#include "langhooks.h"
|
| 31#include "tree-iterator.h"
|
31 32/* Define the hash table of nodes already seen. 33 Such nodes are not repeated; brief cross-references are used. */ 34 35#define HASH_SIZE 37 36 37struct bucket 38{ 39 tree node; 40 struct bucket *next; 41}; 42 43static struct bucket **table; 44 45/* Print the node NODE on standard error, for debugging. 46 Most nodes referred to by this one are printed recursively 47 down to a depth of six. */ 48 49void 50debug_tree (tree node) 51{
| 32 33/* Define the hash table of nodes already seen. 34 Such nodes are not repeated; brief cross-references are used. */ 35 36#define HASH_SIZE 37 37 38struct bucket 39{ 40 tree node; 41 struct bucket *next; 42}; 43 44static struct bucket **table; 45 46/* Print the node NODE on standard error, for debugging. 47 Most nodes referred to by this one are printed recursively 48 down to a depth of six. */ 49 50void 51debug_tree (tree node) 52{
|
52 table = xcalloc (HASH_SIZE, sizeof (struct bucket *));
| 53 table = XCNEWVEC (struct bucket *, HASH_SIZE);
|
53 print_node (stderr, "", node, 0); 54 free (table); 55 table = 0; 56 putc ('\n', stderr); 57} 58
| 54 print_node (stderr, "", node, 0); 55 free (table); 56 table = 0; 57 putc ('\n', stderr); 58} 59
|
| 60/* Print PREFIX and ADDR to FILE. */ 61void 62dump_addr (FILE *file, const char *prefix, void *addr) 63{ 64 if (flag_dump_noaddr || flag_dump_unnumbered) 65 fprintf (file, "%s#", prefix); 66 else 67 fprintf (file, "%s%p", prefix, addr); 68} 69
|
59/* Print a node in brief fashion, with just the code, address and name. */ 60 61void 62print_node_brief (FILE *file, const char *prefix, tree node, int indent) 63{
| 70/* Print a node in brief fashion, with just the code, address and name. */ 71 72void 73print_node_brief (FILE *file, const char *prefix, tree node, int indent) 74{
|
64 char class;
| 75 enum tree_code_class class;
|
65 66 if (node == 0) 67 return; 68 69 class = TREE_CODE_CLASS (TREE_CODE (node)); 70 71 /* Always print the slot this node is in, and its code, address and 72 name if any. */ 73 if (indent > 0) 74 fprintf (file, " ");
| 76 77 if (node == 0) 78 return; 79 80 class = TREE_CODE_CLASS (TREE_CODE (node)); 81 82 /* Always print the slot this node is in, and its code, address and 83 name if any. */ 84 if (indent > 0) 85 fprintf (file, " ");
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75 fprintf (file, "%s <%s " HOST_PTR_PRINTF, 76 prefix, tree_code_name[(int) TREE_CODE (node)], (char *) node);
| 86 fprintf (file, "%s <%s", prefix, tree_code_name[(int) TREE_CODE (node)]); 87 dump_addr (file, " ", node);
|
77
| 88
|
78 if (class == 'd')
| 89 if (class == tcc_declaration)
|
79 { 80 if (DECL_NAME (node)) 81 fprintf (file, " %s", IDENTIFIER_POINTER (DECL_NAME (node)));
| 90 { 91 if (DECL_NAME (node)) 92 fprintf (file, " %s", IDENTIFIER_POINTER (DECL_NAME (node)));
|
| 93 else if (TREE_CODE (node) == LABEL_DECL 94 && LABEL_DECL_UID (node) != -1) 95 fprintf (file, " L." HOST_WIDE_INT_PRINT_DEC, LABEL_DECL_UID (node)); 96 else 97 fprintf (file, " %c.%u", TREE_CODE (node) == CONST_DECL ? 'C' : 'D', 98 DECL_UID (node));
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82 }
| 99 }
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83 else if (class == 't')
| 100 else if (class == tcc_type)
|
84 { 85 if (TYPE_NAME (node)) 86 { 87 if (TREE_CODE (TYPE_NAME (node)) == IDENTIFIER_NODE) 88 fprintf (file, " %s", IDENTIFIER_POINTER (TYPE_NAME (node))); 89 else if (TREE_CODE (TYPE_NAME (node)) == TYPE_DECL 90 && DECL_NAME (TYPE_NAME (node))) 91 fprintf (file, " %s", 92 IDENTIFIER_POINTER (DECL_NAME (TYPE_NAME (node)))); 93 } 94 } 95 if (TREE_CODE (node) == IDENTIFIER_NODE) 96 fprintf (file, " %s", IDENTIFIER_POINTER (node)); 97 98 /* We might as well always print the value of an integer or real. */ 99 if (TREE_CODE (node) == INTEGER_CST) 100 { 101 if (TREE_CONSTANT_OVERFLOW (node)) 102 fprintf (file, " overflow"); 103 104 fprintf (file, " "); 105 if (TREE_INT_CST_HIGH (node) == 0) 106 fprintf (file, HOST_WIDE_INT_PRINT_UNSIGNED, TREE_INT_CST_LOW (node)); 107 else if (TREE_INT_CST_HIGH (node) == -1 108 && TREE_INT_CST_LOW (node) != 0) 109 fprintf (file, "-" HOST_WIDE_INT_PRINT_UNSIGNED, 110 -TREE_INT_CST_LOW (node)); 111 else 112 fprintf (file, HOST_WIDE_INT_PRINT_DOUBLE_HEX, 113 TREE_INT_CST_HIGH (node), TREE_INT_CST_LOW (node)); 114 } 115 if (TREE_CODE (node) == REAL_CST) 116 { 117 REAL_VALUE_TYPE d; 118 119 if (TREE_OVERFLOW (node)) 120 fprintf (file, " overflow"); 121 122 d = TREE_REAL_CST (node); 123 if (REAL_VALUE_ISINF (d))
| 101 { 102 if (TYPE_NAME (node)) 103 { 104 if (TREE_CODE (TYPE_NAME (node)) == IDENTIFIER_NODE) 105 fprintf (file, " %s", IDENTIFIER_POINTER (TYPE_NAME (node))); 106 else if (TREE_CODE (TYPE_NAME (node)) == TYPE_DECL 107 && DECL_NAME (TYPE_NAME (node))) 108 fprintf (file, " %s", 109 IDENTIFIER_POINTER (DECL_NAME (TYPE_NAME (node)))); 110 } 111 } 112 if (TREE_CODE (node) == IDENTIFIER_NODE) 113 fprintf (file, " %s", IDENTIFIER_POINTER (node)); 114 115 /* We might as well always print the value of an integer or real. */ 116 if (TREE_CODE (node) == INTEGER_CST) 117 { 118 if (TREE_CONSTANT_OVERFLOW (node)) 119 fprintf (file, " overflow"); 120 121 fprintf (file, " "); 122 if (TREE_INT_CST_HIGH (node) == 0) 123 fprintf (file, HOST_WIDE_INT_PRINT_UNSIGNED, TREE_INT_CST_LOW (node)); 124 else if (TREE_INT_CST_HIGH (node) == -1 125 && TREE_INT_CST_LOW (node) != 0) 126 fprintf (file, "-" HOST_WIDE_INT_PRINT_UNSIGNED, 127 -TREE_INT_CST_LOW (node)); 128 else 129 fprintf (file, HOST_WIDE_INT_PRINT_DOUBLE_HEX, 130 TREE_INT_CST_HIGH (node), TREE_INT_CST_LOW (node)); 131 } 132 if (TREE_CODE (node) == REAL_CST) 133 { 134 REAL_VALUE_TYPE d; 135 136 if (TREE_OVERFLOW (node)) 137 fprintf (file, " overflow"); 138 139 d = TREE_REAL_CST (node); 140 if (REAL_VALUE_ISINF (d))
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124 fprintf (file, " Inf");
| 141 fprintf (file, REAL_VALUE_NEGATIVE (d) ? " -Inf" : " Inf");
|
125 else if (REAL_VALUE_ISNAN (d)) 126 fprintf (file, " Nan"); 127 else 128 { 129 char string[60]; 130 real_to_decimal (string, &d, sizeof (string), 0, 1); 131 fprintf (file, " %s", string); 132 } 133 } 134 135 fprintf (file, ">"); 136} 137 138void 139indent_to (FILE *file, int column) 140{ 141 int i; 142 143 /* Since this is the long way, indent to desired column. */ 144 if (column > 0) 145 fprintf (file, "\n"); 146 for (i = 0; i < column; i++) 147 fprintf (file, " "); 148} 149 150/* Print the node NODE in full on file FILE, preceded by PREFIX, 151 starting in column INDENT. */ 152 153void 154print_node (FILE *file, const char *prefix, tree node, int indent) 155{ 156 int hash; 157 struct bucket *b; 158 enum machine_mode mode;
| 142 else if (REAL_VALUE_ISNAN (d)) 143 fprintf (file, " Nan"); 144 else 145 { 146 char string[60]; 147 real_to_decimal (string, &d, sizeof (string), 0, 1); 148 fprintf (file, " %s", string); 149 } 150 } 151 152 fprintf (file, ">"); 153} 154 155void 156indent_to (FILE *file, int column) 157{ 158 int i; 159 160 /* Since this is the long way, indent to desired column. */ 161 if (column > 0) 162 fprintf (file, "\n"); 163 for (i = 0; i < column; i++) 164 fprintf (file, " "); 165} 166 167/* Print the node NODE in full on file FILE, preceded by PREFIX, 168 starting in column INDENT. */ 169 170void 171print_node (FILE *file, const char *prefix, tree node, int indent) 172{ 173 int hash; 174 struct bucket *b; 175 enum machine_mode mode;
|
159 char class;
| 176 enum tree_code_class class;
|
160 int len;
| 177 int len;
|
161 int first_rtl;
| |
162 int i;
| 178 int i;
|
| 179 expanded_location xloc; 180 enum tree_code code;
|
163 164 if (node == 0) 165 return;
| 181 182 if (node == 0) 183 return;
|
| 184 185 code = TREE_CODE (node); 186 class = TREE_CODE_CLASS (code);
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166
| 187
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167 class = TREE_CODE_CLASS (TREE_CODE (node)); 168
| |
169 /* Don't get too deep in nesting. If the user wants to see deeper, 170 it is easy to use the address of a lowest-level node 171 as an argument in another call to debug_tree. */ 172 173 if (indent > 24) 174 { 175 print_node_brief (file, prefix, node, indent); 176 return; 177 } 178
| 188 /* Don't get too deep in nesting. If the user wants to see deeper, 189 it is easy to use the address of a lowest-level node 190 as an argument in another call to debug_tree. */ 191 192 if (indent > 24) 193 { 194 print_node_brief (file, prefix, node, indent); 195 return; 196 } 197
|
179 if (indent > 8 && (class == 't' || class == 'd'))
| 198 if (indent > 8 && (class == tcc_type || class == tcc_declaration))
|
180 { 181 print_node_brief (file, prefix, node, indent); 182 return; 183 } 184 185 /* It is unsafe to look at any other fields of an ERROR_MARK node. */ 186 if (TREE_CODE (node) == ERROR_MARK) 187 { 188 print_node_brief (file, prefix, node, indent); 189 return; 190 } 191 192 hash = ((unsigned long) node) % HASH_SIZE; 193 194 /* If node is in the table, just mention its address. */ 195 for (b = table[hash]; b; b = b->next) 196 if (b->node == node) 197 { 198 print_node_brief (file, prefix, node, indent); 199 return; 200 } 201 202 /* Add this node to the table. */
| 199 { 200 print_node_brief (file, prefix, node, indent); 201 return; 202 } 203 204 /* It is unsafe to look at any other fields of an ERROR_MARK node. */ 205 if (TREE_CODE (node) == ERROR_MARK) 206 { 207 print_node_brief (file, prefix, node, indent); 208 return; 209 } 210 211 hash = ((unsigned long) node) % HASH_SIZE; 212 213 /* If node is in the table, just mention its address. */ 214 for (b = table[hash]; b; b = b->next) 215 if (b->node == node) 216 { 217 print_node_brief (file, prefix, node, indent); 218 return; 219 } 220 221 /* Add this node to the table. */
|
203 b = xmalloc (sizeof (struct bucket));
| 222 b = XNEW (struct bucket);
|
204 b->node = node; 205 b->next = table[hash]; 206 table[hash] = b; 207 208 /* Indent to the specified column, since this is the long form. */ 209 indent_to (file, indent); 210 211 /* Print the slot this node is in, and its code, and address. */
| 223 b->node = node; 224 b->next = table[hash]; 225 table[hash] = b; 226 227 /* Indent to the specified column, since this is the long form. */ 228 indent_to (file, indent); 229 230 /* Print the slot this node is in, and its code, and address. */
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212 fprintf (file, "%s <%s " HOST_PTR_PRINTF, 213 prefix, tree_code_name[(int) TREE_CODE (node)], (void *) node);
| 231 fprintf (file, "%s <%s", prefix, tree_code_name[(int) TREE_CODE (node)]); 232 dump_addr (file, " ", node);
|
214 215 /* Print the name, if any. */
| 233 234 /* Print the name, if any. */
|
216 if (class == 'd')
| 235 if (class == tcc_declaration)
|
217 { 218 if (DECL_NAME (node)) 219 fprintf (file, " %s", IDENTIFIER_POINTER (DECL_NAME (node)));
| 236 { 237 if (DECL_NAME (node)) 238 fprintf (file, " %s", IDENTIFIER_POINTER (DECL_NAME (node)));
|
| 239 else if (TREE_CODE (node) == LABEL_DECL 240 && LABEL_DECL_UID (node) != -1) 241 fprintf (file, " L." HOST_WIDE_INT_PRINT_DEC, LABEL_DECL_UID (node)); 242 else 243 fprintf (file, " %c.%u", TREE_CODE (node) == CONST_DECL ? 'C' : 'D', 244 DECL_UID (node));
|
220 }
| 245 }
|
221 else if (class == 't')
| 246 else if (class == tcc_type)
|
222 { 223 if (TYPE_NAME (node)) 224 { 225 if (TREE_CODE (TYPE_NAME (node)) == IDENTIFIER_NODE) 226 fprintf (file, " %s", IDENTIFIER_POINTER (TYPE_NAME (node))); 227 else if (TREE_CODE (TYPE_NAME (node)) == TYPE_DECL 228 && DECL_NAME (TYPE_NAME (node))) 229 fprintf (file, " %s", 230 IDENTIFIER_POINTER (DECL_NAME (TYPE_NAME (node)))); 231 } 232 } 233 if (TREE_CODE (node) == IDENTIFIER_NODE) 234 fprintf (file, " %s", IDENTIFIER_POINTER (node)); 235 236 if (TREE_CODE (node) == INTEGER_CST) 237 { 238 if (indent <= 4) 239 print_node_brief (file, "type", TREE_TYPE (node), indent + 4); 240 } 241 else 242 { 243 print_node (file, "type", TREE_TYPE (node), indent + 4); 244 if (TREE_TYPE (node)) 245 indent_to (file, indent + 3); 246 } 247
| 247 { 248 if (TYPE_NAME (node)) 249 { 250 if (TREE_CODE (TYPE_NAME (node)) == IDENTIFIER_NODE) 251 fprintf (file, " %s", IDENTIFIER_POINTER (TYPE_NAME (node))); 252 else if (TREE_CODE (TYPE_NAME (node)) == TYPE_DECL 253 && DECL_NAME (TYPE_NAME (node))) 254 fprintf (file, " %s", 255 IDENTIFIER_POINTER (DECL_NAME (TYPE_NAME (node)))); 256 } 257 } 258 if (TREE_CODE (node) == IDENTIFIER_NODE) 259 fprintf (file, " %s", IDENTIFIER_POINTER (node)); 260 261 if (TREE_CODE (node) == INTEGER_CST) 262 { 263 if (indent <= 4) 264 print_node_brief (file, "type", TREE_TYPE (node), indent + 4); 265 } 266 else 267 { 268 print_node (file, "type", TREE_TYPE (node), indent + 4); 269 if (TREE_TYPE (node)) 270 indent_to (file, indent + 3); 271 } 272
|
248 if (TREE_SIDE_EFFECTS (node))
| 273 if (!TYPE_P (node) && TREE_SIDE_EFFECTS (node))
|
249 fputs (" side-effects", file);
| 274 fputs (" side-effects", file);
|
250 if (TREE_READONLY (node))
| 275 276 if (TYPE_P (node) ? TYPE_READONLY (node) : TREE_READONLY (node))
|
251 fputs (" readonly", file);
| 277 fputs (" readonly", file);
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252 if (TREE_CONSTANT (node))
| 278 if (!TYPE_P (node) && TREE_CONSTANT (node))
|
253 fputs (" constant", file);
| 279 fputs (" constant", file);
|
| 280 else if (TYPE_P (node) && TYPE_SIZES_GIMPLIFIED (node)) 281 fputs (" sizes-gimplified", file); 282 283 if (TREE_INVARIANT (node)) 284 fputs (" invariant", file);
|
254 if (TREE_ADDRESSABLE (node)) 255 fputs (" addressable", file); 256 if (TREE_THIS_VOLATILE (node)) 257 fputs (" volatile", file);
| 285 if (TREE_ADDRESSABLE (node)) 286 fputs (" addressable", file); 287 if (TREE_THIS_VOLATILE (node)) 288 fputs (" volatile", file);
|
258 if (TREE_UNSIGNED (node)) 259 fputs (" unsigned", file);
| |
260 if (TREE_ASM_WRITTEN (node)) 261 fputs (" asm_written", file); 262 if (TREE_USED (node)) 263 fputs (" used", file); 264 if (TREE_NOTHROW (node)) 265 fputs (TYPE_P (node) ? " align-ok" : " nothrow", file); 266 if (TREE_PUBLIC (node)) 267 fputs (" public", file); 268 if (TREE_PRIVATE (node)) 269 fputs (" private", file); 270 if (TREE_PROTECTED (node)) 271 fputs (" protected", file); 272 if (TREE_STATIC (node)) 273 fputs (" static", file); 274 if (TREE_DEPRECATED (node)) 275 fputs (" deprecated", file);
| 289 if (TREE_ASM_WRITTEN (node)) 290 fputs (" asm_written", file); 291 if (TREE_USED (node)) 292 fputs (" used", file); 293 if (TREE_NOTHROW (node)) 294 fputs (TYPE_P (node) ? " align-ok" : " nothrow", file); 295 if (TREE_PUBLIC (node)) 296 fputs (" public", file); 297 if (TREE_PRIVATE (node)) 298 fputs (" private", file); 299 if (TREE_PROTECTED (node)) 300 fputs (" protected", file); 301 if (TREE_STATIC (node)) 302 fputs (" static", file); 303 if (TREE_DEPRECATED (node)) 304 fputs (" deprecated", file);
|
| 305 if (TREE_VISITED (node)) 306 fputs (" visited", file);
|
276 if (TREE_LANG_FLAG_0 (node)) 277 fputs (" tree_0", file); 278 if (TREE_LANG_FLAG_1 (node)) 279 fputs (" tree_1", file); 280 if (TREE_LANG_FLAG_2 (node)) 281 fputs (" tree_2", file); 282 if (TREE_LANG_FLAG_3 (node)) 283 fputs (" tree_3", file); 284 if (TREE_LANG_FLAG_4 (node)) 285 fputs (" tree_4", file); 286 if (TREE_LANG_FLAG_5 (node)) 287 fputs (" tree_5", file); 288 if (TREE_LANG_FLAG_6 (node)) 289 fputs (" tree_6", file); 290 291 /* DECL_ nodes have additional attributes. */ 292 293 switch (TREE_CODE_CLASS (TREE_CODE (node))) 294 {
| 307 if (TREE_LANG_FLAG_0 (node)) 308 fputs (" tree_0", file); 309 if (TREE_LANG_FLAG_1 (node)) 310 fputs (" tree_1", file); 311 if (TREE_LANG_FLAG_2 (node)) 312 fputs (" tree_2", file); 313 if (TREE_LANG_FLAG_3 (node)) 314 fputs (" tree_3", file); 315 if (TREE_LANG_FLAG_4 (node)) 316 fputs (" tree_4", file); 317 if (TREE_LANG_FLAG_5 (node)) 318 fputs (" tree_5", file); 319 if (TREE_LANG_FLAG_6 (node)) 320 fputs (" tree_6", file); 321 322 /* DECL_ nodes have additional attributes. */ 323 324 switch (TREE_CODE_CLASS (TREE_CODE (node))) 325 {
|
295 case 'd': 296 mode = DECL_MODE (node); 297 298 if (DECL_IGNORED_P (node)) 299 fputs (" ignored", file); 300 if (DECL_ABSTRACT (node)) 301 fputs (" abstract", file); 302 if (DECL_IN_SYSTEM_HEADER (node)) 303 fputs (" in_system_header", file); 304 if (DECL_COMMON (node)) 305 fputs (" common", file); 306 if (DECL_EXTERNAL (node)) 307 fputs (" external", file); 308 if (DECL_WEAK (node)) 309 fputs (" weak", file); 310 if (DECL_REGISTER (node) && TREE_CODE (node) != FIELD_DECL
| 326 case tcc_declaration: 327 if (CODE_CONTAINS_STRUCT (code, TS_DECL_COMMON)) 328 { 329 if (DECL_UNSIGNED (node)) 330 fputs (" unsigned", file); 331 if (DECL_IGNORED_P (node)) 332 fputs (" ignored", file); 333 if (DECL_ABSTRACT (node)) 334 fputs (" abstract", file); 335 if (DECL_EXTERNAL (node)) 336 fputs (" external", file); 337 if (DECL_NONLOCAL (node)) 338 fputs (" nonlocal", file); 339 } 340 if (CODE_CONTAINS_STRUCT (code, TS_DECL_WITH_VIS)) 341 { 342 if (DECL_WEAK (node)) 343 fputs (" weak", file); 344 if (DECL_IN_SYSTEM_HEADER (node)) 345 fputs (" in_system_header", file); 346 } 347 if (CODE_CONTAINS_STRUCT (code, TS_DECL_WRTL) 348 && TREE_CODE (node) != LABEL_DECL
|
311 && TREE_CODE (node) != FUNCTION_DECL
| 349 && TREE_CODE (node) != FUNCTION_DECL
|
312 && TREE_CODE (node) != LABEL_DECL)
| 350 && DECL_REGISTER (node))
|
313 fputs (" regdecl", file);
| 351 fputs (" regdecl", file);
|
314 if (DECL_NONLOCAL (node)) 315 fputs (" nonlocal", file);
| |
316 317 if (TREE_CODE (node) == TYPE_DECL && TYPE_DECL_SUPPRESS_DEBUG (node)) 318 fputs (" suppress-debug", file); 319 320 if (TREE_CODE (node) == FUNCTION_DECL && DECL_INLINE (node)) 321 fputs (DECL_DECLARED_INLINE_P (node) ? " inline" : " autoinline", file); 322 if (TREE_CODE (node) == FUNCTION_DECL && DECL_BUILT_IN (node)) 323 fputs (" built-in", file); 324 if (TREE_CODE (node) == FUNCTION_DECL && DECL_NO_STATIC_CHAIN (node)) 325 fputs (" no-static-chain", file); 326 327 if (TREE_CODE (node) == FIELD_DECL && DECL_PACKED (node)) 328 fputs (" packed", file); 329 if (TREE_CODE (node) == FIELD_DECL && DECL_BIT_FIELD (node)) 330 fputs (" bit-field", file); 331 if (TREE_CODE (node) == FIELD_DECL && DECL_NONADDRESSABLE_P (node)) 332 fputs (" nonaddressable", file); 333
| 352 353 if (TREE_CODE (node) == TYPE_DECL && TYPE_DECL_SUPPRESS_DEBUG (node)) 354 fputs (" suppress-debug", file); 355 356 if (TREE_CODE (node) == FUNCTION_DECL && DECL_INLINE (node)) 357 fputs (DECL_DECLARED_INLINE_P (node) ? " inline" : " autoinline", file); 358 if (TREE_CODE (node) == FUNCTION_DECL && DECL_BUILT_IN (node)) 359 fputs (" built-in", file); 360 if (TREE_CODE (node) == FUNCTION_DECL && DECL_NO_STATIC_CHAIN (node)) 361 fputs (" no-static-chain", file); 362 363 if (TREE_CODE (node) == FIELD_DECL && DECL_PACKED (node)) 364 fputs (" packed", file); 365 if (TREE_CODE (node) == FIELD_DECL && DECL_BIT_FIELD (node)) 366 fputs (" bit-field", file); 367 if (TREE_CODE (node) == FIELD_DECL && DECL_NONADDRESSABLE_P (node)) 368 fputs (" nonaddressable", file); 369
|
334 if (TREE_CODE (node) == LABEL_DECL && DECL_TOO_LATE (node)) 335 fputs (" too-late", file);
| |
336 if (TREE_CODE (node) == LABEL_DECL && DECL_ERROR_ISSUED (node)) 337 fputs (" error-issued", file); 338 339 if (TREE_CODE (node) == VAR_DECL && DECL_IN_TEXT_SECTION (node)) 340 fputs (" in-text-section", file);
| 370 if (TREE_CODE (node) == LABEL_DECL && DECL_ERROR_ISSUED (node)) 371 fputs (" error-issued", file); 372 373 if (TREE_CODE (node) == VAR_DECL && DECL_IN_TEXT_SECTION (node)) 374 fputs (" in-text-section", file);
|
341 if (TREE_CODE (node) == VAR_DECL && DECL_THREAD_LOCAL (node)) 342 fputs (" thread-local", file);
| 375 if (TREE_CODE (node) == VAR_DECL && DECL_COMMON (node)) 376 fputs (" common", file); 377 if (TREE_CODE (node) == VAR_DECL && DECL_THREAD_LOCAL_P (node)) 378 { 379 enum tls_model kind = DECL_TLS_MODEL (node); 380 switch (kind) 381 { 382 case TLS_MODEL_GLOBAL_DYNAMIC: 383 fputs (" tls-global-dynamic", file); 384 break; 385 case TLS_MODEL_LOCAL_DYNAMIC: 386 fputs (" tls-local-dynamic", file); 387 break; 388 case TLS_MODEL_INITIAL_EXEC: 389 fputs (" tls-initial-exec", file); 390 break; 391 case TLS_MODEL_LOCAL_EXEC: 392 fputs (" tls-local-exec", file); 393 break; 394 default: 395 gcc_unreachable (); 396 } 397 }
|
343
| 398
|
344 if (TREE_CODE (node) == PARM_DECL && DECL_TRANSPARENT_UNION (node)) 345 fputs (" transparent-union", file);
| 399 if (CODE_CONTAINS_STRUCT (code, TS_DECL_COMMON)) 400 { 401 if (DECL_VIRTUAL_P (node)) 402 fputs (" virtual", file); 403 if (DECL_PRESERVE_P (node)) 404 fputs (" preserve", file); 405 if (DECL_LANG_FLAG_0 (node)) 406 fputs (" decl_0", file); 407 if (DECL_LANG_FLAG_1 (node)) 408 fputs (" decl_1", file); 409 if (DECL_LANG_FLAG_2 (node)) 410 fputs (" decl_2", file); 411 if (DECL_LANG_FLAG_3 (node)) 412 fputs (" decl_3", file); 413 if (DECL_LANG_FLAG_4 (node)) 414 fputs (" decl_4", file); 415 if (DECL_LANG_FLAG_5 (node)) 416 fputs (" decl_5", file); 417 if (DECL_LANG_FLAG_6 (node)) 418 fputs (" decl_6", file); 419 if (DECL_LANG_FLAG_7 (node)) 420 fputs (" decl_7", file); 421 422 mode = DECL_MODE (node); 423 fprintf (file, " %s", GET_MODE_NAME (mode)); 424 }
|
346
| 425
|
347 if (DECL_VIRTUAL_P (node)) 348 fputs (" virtual", file); 349 if (DECL_DEFER_OUTPUT (node))
| 426 if (CODE_CONTAINS_STRUCT (code, TS_DECL_WITH_VIS) && DECL_DEFER_OUTPUT (node))
|
350 fputs (" defer-output", file); 351
| 427 fputs (" defer-output", file); 428
|
352 if (DECL_LANG_FLAG_0 (node)) 353 fputs (" decl_0", file); 354 if (DECL_LANG_FLAG_1 (node)) 355 fputs (" decl_1", file); 356 if (DECL_LANG_FLAG_2 (node)) 357 fputs (" decl_2", file); 358 if (DECL_LANG_FLAG_3 (node)) 359 fputs (" decl_3", file); 360 if (DECL_LANG_FLAG_4 (node)) 361 fputs (" decl_4", file); 362 if (DECL_LANG_FLAG_5 (node)) 363 fputs (" decl_5", file); 364 if (DECL_LANG_FLAG_6 (node)) 365 fputs (" decl_6", file); 366 if (DECL_LANG_FLAG_7 (node)) 367 fputs (" decl_7", file);
| |
368
| 429
|
369 fprintf (file, " %s", GET_MODE_NAME (mode)); 370 fprintf (file, " file %s line %d", 371 DECL_SOURCE_FILE (node), DECL_SOURCE_LINE (node));
| 430 xloc = expand_location (DECL_SOURCE_LOCATION (node)); 431 fprintf (file, " file %s line %d", xloc.file, xloc.line);
|
372
| 432
|
373 print_node (file, "size", DECL_SIZE (node), indent + 4); 374 print_node (file, "unit size", DECL_SIZE_UNIT (node), indent + 4); 375 376 if (TREE_CODE (node) != FUNCTION_DECL 377 || DECL_INLINE (node) || DECL_BUILT_IN (node)) 378 indent_to (file, indent + 3); 379 380 if (TREE_CODE (node) != FUNCTION_DECL) 381 { 382 if (DECL_USER_ALIGN (node)) 383 fprintf (file, " user"); 384 385 fprintf (file, " align %d", DECL_ALIGN (node)); 386 if (TREE_CODE (node) == FIELD_DECL) 387 fprintf (file, " offset_align " HOST_WIDE_INT_PRINT_UNSIGNED, 388 DECL_OFFSET_ALIGN (node));
| 433 if (CODE_CONTAINS_STRUCT (code, TS_DECL_COMMON)) 434 { 435 print_node (file, "size", DECL_SIZE (node), indent + 4); 436 print_node (file, "unit size", DECL_SIZE_UNIT (node), indent + 4); 437 438 if (TREE_CODE (node) != FUNCTION_DECL 439 || DECL_INLINE (node) || DECL_BUILT_IN (node)) 440 indent_to (file, indent + 3); 441 442 if (TREE_CODE (node) != FUNCTION_DECL) 443 { 444 if (DECL_USER_ALIGN (node)) 445 fprintf (file, " user"); 446 447 fprintf (file, " align %d", DECL_ALIGN (node)); 448 if (TREE_CODE (node) == FIELD_DECL) 449 fprintf (file, " offset_align " HOST_WIDE_INT_PRINT_UNSIGNED, 450 DECL_OFFSET_ALIGN (node)); 451 } 452 else if (DECL_BUILT_IN (node)) 453 { 454 if (DECL_BUILT_IN_CLASS (node) == BUILT_IN_MD) 455 fprintf (file, " built-in BUILT_IN_MD %d", DECL_FUNCTION_CODE (node)); 456 else 457 fprintf (file, " built-in %s:%s", 458 built_in_class_names[(int) DECL_BUILT_IN_CLASS (node)], 459 built_in_names[(int) DECL_FUNCTION_CODE (node)]); 460 } 461 462 if (DECL_POINTER_ALIAS_SET_KNOWN_P (node)) 463 fprintf (file, " alias set " HOST_WIDE_INT_PRINT_DEC, 464 DECL_POINTER_ALIAS_SET (node));
|
389 }
| 465 }
|
390 else if (DECL_BUILT_IN (node)) 391 { 392 if (DECL_BUILT_IN_CLASS (node) == BUILT_IN_MD) 393 fprintf (file, " built-in BUILT_IN_MD %d", DECL_FUNCTION_CODE (node)); 394 else 395 fprintf (file, " built-in %s:%s", 396 built_in_class_names[(int) DECL_BUILT_IN_CLASS (node)], 397 built_in_names[(int) DECL_FUNCTION_CODE (node)]); 398 } 399 400 if (DECL_POINTER_ALIAS_SET_KNOWN_P (node)) 401 fprintf (file, " alias set " HOST_WIDE_INT_PRINT_DEC, 402 DECL_POINTER_ALIAS_SET (node)); 403
| |
404 if (TREE_CODE (node) == FIELD_DECL) 405 { 406 print_node (file, "offset", DECL_FIELD_OFFSET (node), indent + 4); 407 print_node (file, "bit offset", DECL_FIELD_BIT_OFFSET (node), 408 indent + 4);
| 466 if (TREE_CODE (node) == FIELD_DECL) 467 { 468 print_node (file, "offset", DECL_FIELD_OFFSET (node), indent + 4); 469 print_node (file, "bit offset", DECL_FIELD_BIT_OFFSET (node), 470 indent + 4);
|
| 471 if (DECL_BIT_FIELD_TYPE (node)) 472 print_node (file, "bit_field_type", DECL_BIT_FIELD_TYPE (node), 473 indent + 4);
|
409 } 410 411 print_node_brief (file, "context", DECL_CONTEXT (node), indent + 4);
| 474 } 475 476 print_node_brief (file, "context", DECL_CONTEXT (node), indent + 4);
|
412 print_node_brief (file, "attributes", 413 DECL_ATTRIBUTES (node), indent + 4); 414 print_node_brief (file, "abstract_origin", 415 DECL_ABSTRACT_ORIGIN (node), indent + 4);
| |
416
| 477
|
417 print_node (file, "arguments", DECL_ARGUMENTS (node), indent + 4); 418 print_node (file, "result", DECL_RESULT_FLD (node), indent + 4); 419 print_node_brief (file, "initial", DECL_INITIAL (node), indent + 4);
| 478 if (CODE_CONTAINS_STRUCT (code, TS_DECL_COMMON)) 479 { 480 print_node_brief (file, "attributes", 481 DECL_ATTRIBUTES (node), indent + 4); 482 print_node_brief (file, "initial", DECL_INITIAL (node), indent + 4); 483 } 484 if (CODE_CONTAINS_STRUCT (code, TS_DECL_WRTL)) 485 { 486 print_node_brief (file, "abstract_origin", 487 DECL_ABSTRACT_ORIGIN (node), indent + 4); 488 } 489 if (CODE_CONTAINS_STRUCT (code, TS_DECL_NON_COMMON)) 490 { 491 print_node (file, "arguments", DECL_ARGUMENT_FLD (node), indent + 4); 492 print_node (file, "result", DECL_RESULT_FLD (node), indent + 4); 493 }
|
420
| 494
|
421 (*lang_hooks.print_decl) (file, node, indent);
| 495 lang_hooks.print_decl (file, node, indent);
|
422 423 if (DECL_RTL_SET_P (node)) 424 { 425 indent_to (file, indent + 4); 426 print_rtl (file, DECL_RTL (node)); 427 } 428 429 if (TREE_CODE (node) == PARM_DECL) 430 { 431 print_node (file, "arg-type", DECL_ARG_TYPE (node), indent + 4);
| 496 497 if (DECL_RTL_SET_P (node)) 498 { 499 indent_to (file, indent + 4); 500 print_rtl (file, DECL_RTL (node)); 501 } 502 503 if (TREE_CODE (node) == PARM_DECL) 504 { 505 print_node (file, "arg-type", DECL_ARG_TYPE (node), indent + 4);
|
432 print_node (file, "arg-type-as-written", 433 DECL_ARG_TYPE_AS_WRITTEN (node), indent + 4);
| |
434 435 if (DECL_INCOMING_RTL (node) != 0) 436 { 437 indent_to (file, indent + 4); 438 fprintf (file, "incoming-rtl "); 439 print_rtl (file, DECL_INCOMING_RTL (node)); 440 } 441 } 442 else if (TREE_CODE (node) == FUNCTION_DECL
| 506 507 if (DECL_INCOMING_RTL (node) != 0) 508 { 509 indent_to (file, indent + 4); 510 fprintf (file, "incoming-rtl "); 511 print_rtl (file, DECL_INCOMING_RTL (node)); 512 } 513 } 514 else if (TREE_CODE (node) == FUNCTION_DECL
|
443 && DECL_SAVED_INSNS (node) != 0)
| 515 && DECL_STRUCT_FUNCTION (node) != 0)
|
444 { 445 indent_to (file, indent + 4);
| 516 { 517 indent_to (file, indent + 4);
|
446 fprintf (file, "saved-insns " HOST_PTR_PRINTF, 447 (void *) DECL_SAVED_INSNS (node));
| 518 dump_addr (file, "saved-insns ", DECL_STRUCT_FUNCTION (node));
|
448 } 449
| 519 } 520
|
| 521 if ((TREE_CODE (node) == VAR_DECL || TREE_CODE (node) == PARM_DECL) 522 && DECL_HAS_VALUE_EXPR_P (node)) 523 print_node (file, "value-expr", DECL_VALUE_EXPR (node), indent + 4); 524 525 if (TREE_CODE (node) == STRUCT_FIELD_TAG) 526 { 527 fprintf (file, " sft size " HOST_WIDE_INT_PRINT_DEC, 528 SFT_SIZE (node)); 529 fprintf (file, " sft offset " HOST_WIDE_INT_PRINT_DEC, 530 SFT_OFFSET (node)); 531 print_node_brief (file, "parent var", SFT_PARENT_VAR (node), 532 indent + 4); 533 }
|
450 /* Print the decl chain only if decl is at second level. */ 451 if (indent == 4) 452 print_node (file, "chain", TREE_CHAIN (node), indent + 4); 453 else 454 print_node_brief (file, "chain", TREE_CHAIN (node), indent + 4); 455 break; 456
| 534 /* Print the decl chain only if decl is at second level. */ 535 if (indent == 4) 536 print_node (file, "chain", TREE_CHAIN (node), indent + 4); 537 else 538 print_node_brief (file, "chain", TREE_CHAIN (node), indent + 4); 539 break; 540
|
457 case 't':
| 541 case tcc_type: 542 if (TYPE_UNSIGNED (node)) 543 fputs (" unsigned", file); 544
|
458 /* The no-force-blk flag is used for different things in 459 different types. */ 460 if ((TREE_CODE (node) == RECORD_TYPE 461 || TREE_CODE (node) == UNION_TYPE 462 || TREE_CODE (node) == QUAL_UNION_TYPE) 463 && TYPE_NO_FORCE_BLK (node)) 464 fputs (" no-force-blk", file); 465 else if (TREE_CODE (node) == INTEGER_TYPE 466 && TYPE_IS_SIZETYPE (node)) 467 fputs (" sizetype", file); 468 else if (TREE_CODE (node) == FUNCTION_TYPE 469 && TYPE_RETURNS_STACK_DEPRESSED (node)) 470 fputs (" returns-stack-depressed", file); 471 472 if (TYPE_STRING_FLAG (node)) 473 fputs (" string-flag", file); 474 if (TYPE_NEEDS_CONSTRUCTING (node)) 475 fputs (" needs-constructing", file); 476 477 /* The transparent-union flag is used for different things in 478 different nodes. */ 479 if (TREE_CODE (node) == UNION_TYPE && TYPE_TRANSPARENT_UNION (node)) 480 fputs (" transparent-union", file); 481 else if (TREE_CODE (node) == ARRAY_TYPE 482 && TYPE_NONALIASED_COMPONENT (node)) 483 fputs (" nonaliased-component", file); 484 485 if (TYPE_PACKED (node)) 486 fputs (" packed", file); 487 488 if (TYPE_RESTRICT (node)) 489 fputs (" restrict", file); 490 491 if (TYPE_LANG_FLAG_0 (node)) 492 fputs (" type_0", file); 493 if (TYPE_LANG_FLAG_1 (node)) 494 fputs (" type_1", file); 495 if (TYPE_LANG_FLAG_2 (node)) 496 fputs (" type_2", file); 497 if (TYPE_LANG_FLAG_3 (node)) 498 fputs (" type_3", file); 499 if (TYPE_LANG_FLAG_4 (node)) 500 fputs (" type_4", file); 501 if (TYPE_LANG_FLAG_5 (node)) 502 fputs (" type_5", file); 503 if (TYPE_LANG_FLAG_6 (node)) 504 fputs (" type_6", file); 505 506 mode = TYPE_MODE (node); 507 fprintf (file, " %s", GET_MODE_NAME (mode)); 508 509 print_node (file, "size", TYPE_SIZE (node), indent + 4); 510 print_node (file, "unit size", TYPE_SIZE_UNIT (node), indent + 4); 511 indent_to (file, indent + 3); 512 513 if (TYPE_USER_ALIGN (node)) 514 fprintf (file, " user"); 515 516 fprintf (file, " align %d symtab %d alias set " HOST_WIDE_INT_PRINT_DEC, 517 TYPE_ALIGN (node), TYPE_SYMTAB_ADDRESS (node), 518 TYPE_ALIAS_SET (node)); 519 520 print_node (file, "attributes", TYPE_ATTRIBUTES (node), indent + 4); 521 522 if (INTEGRAL_TYPE_P (node) || TREE_CODE (node) == REAL_TYPE) 523 { 524 fprintf (file, " precision %d", TYPE_PRECISION (node)); 525 print_node_brief (file, "min", TYPE_MIN_VALUE (node), indent + 4); 526 print_node_brief (file, "max", TYPE_MAX_VALUE (node), indent + 4); 527 } 528 529 if (TREE_CODE (node) == ENUMERAL_TYPE) 530 print_node (file, "values", TYPE_VALUES (node), indent + 4);
| 545 /* The no-force-blk flag is used for different things in 546 different types. */ 547 if ((TREE_CODE (node) == RECORD_TYPE 548 || TREE_CODE (node) == UNION_TYPE 549 || TREE_CODE (node) == QUAL_UNION_TYPE) 550 && TYPE_NO_FORCE_BLK (node)) 551 fputs (" no-force-blk", file); 552 else if (TREE_CODE (node) == INTEGER_TYPE 553 && TYPE_IS_SIZETYPE (node)) 554 fputs (" sizetype", file); 555 else if (TREE_CODE (node) == FUNCTION_TYPE 556 && TYPE_RETURNS_STACK_DEPRESSED (node)) 557 fputs (" returns-stack-depressed", file); 558 559 if (TYPE_STRING_FLAG (node)) 560 fputs (" string-flag", file); 561 if (TYPE_NEEDS_CONSTRUCTING (node)) 562 fputs (" needs-constructing", file); 563 564 /* The transparent-union flag is used for different things in 565 different nodes. */ 566 if (TREE_CODE (node) == UNION_TYPE && TYPE_TRANSPARENT_UNION (node)) 567 fputs (" transparent-union", file); 568 else if (TREE_CODE (node) == ARRAY_TYPE 569 && TYPE_NONALIASED_COMPONENT (node)) 570 fputs (" nonaliased-component", file); 571 572 if (TYPE_PACKED (node)) 573 fputs (" packed", file); 574 575 if (TYPE_RESTRICT (node)) 576 fputs (" restrict", file); 577 578 if (TYPE_LANG_FLAG_0 (node)) 579 fputs (" type_0", file); 580 if (TYPE_LANG_FLAG_1 (node)) 581 fputs (" type_1", file); 582 if (TYPE_LANG_FLAG_2 (node)) 583 fputs (" type_2", file); 584 if (TYPE_LANG_FLAG_3 (node)) 585 fputs (" type_3", file); 586 if (TYPE_LANG_FLAG_4 (node)) 587 fputs (" type_4", file); 588 if (TYPE_LANG_FLAG_5 (node)) 589 fputs (" type_5", file); 590 if (TYPE_LANG_FLAG_6 (node)) 591 fputs (" type_6", file); 592 593 mode = TYPE_MODE (node); 594 fprintf (file, " %s", GET_MODE_NAME (mode)); 595 596 print_node (file, "size", TYPE_SIZE (node), indent + 4); 597 print_node (file, "unit size", TYPE_SIZE_UNIT (node), indent + 4); 598 indent_to (file, indent + 3); 599 600 if (TYPE_USER_ALIGN (node)) 601 fprintf (file, " user"); 602 603 fprintf (file, " align %d symtab %d alias set " HOST_WIDE_INT_PRINT_DEC, 604 TYPE_ALIGN (node), TYPE_SYMTAB_ADDRESS (node), 605 TYPE_ALIAS_SET (node)); 606 607 print_node (file, "attributes", TYPE_ATTRIBUTES (node), indent + 4); 608 609 if (INTEGRAL_TYPE_P (node) || TREE_CODE (node) == REAL_TYPE) 610 { 611 fprintf (file, " precision %d", TYPE_PRECISION (node)); 612 print_node_brief (file, "min", TYPE_MIN_VALUE (node), indent + 4); 613 print_node_brief (file, "max", TYPE_MAX_VALUE (node), indent + 4); 614 } 615 616 if (TREE_CODE (node) == ENUMERAL_TYPE) 617 print_node (file, "values", TYPE_VALUES (node), indent + 4);
|
531 else if (TREE_CODE (node) == ARRAY_TYPE || TREE_CODE (node) == SET_TYPE)
| 618 else if (TREE_CODE (node) == ARRAY_TYPE)
|
532 print_node (file, "domain", TYPE_DOMAIN (node), indent + 4);
| 619 print_node (file, "domain", TYPE_DOMAIN (node), indent + 4);
|
| 620 else if (TREE_CODE (node) == VECTOR_TYPE) 621 fprintf (file, " nunits %d", (int) TYPE_VECTOR_SUBPARTS (node));
|
533 else if (TREE_CODE (node) == RECORD_TYPE 534 || TREE_CODE (node) == UNION_TYPE 535 || TREE_CODE (node) == QUAL_UNION_TYPE) 536 print_node (file, "fields", TYPE_FIELDS (node), indent + 4); 537 else if (TREE_CODE (node) == FUNCTION_TYPE 538 || TREE_CODE (node) == METHOD_TYPE) 539 { 540 if (TYPE_METHOD_BASETYPE (node)) 541 print_node_brief (file, "method basetype", 542 TYPE_METHOD_BASETYPE (node), indent + 4); 543 print_node (file, "arg-types", TYPE_ARG_TYPES (node), indent + 4); 544 } 545 else if (TREE_CODE (node) == OFFSET_TYPE) 546 print_node_brief (file, "basetype", TYPE_OFFSET_BASETYPE (node), 547 indent + 4); 548 549 if (TYPE_CONTEXT (node)) 550 print_node_brief (file, "context", TYPE_CONTEXT (node), indent + 4); 551
| 622 else if (TREE_CODE (node) == RECORD_TYPE 623 || TREE_CODE (node) == UNION_TYPE 624 || TREE_CODE (node) == QUAL_UNION_TYPE) 625 print_node (file, "fields", TYPE_FIELDS (node), indent + 4); 626 else if (TREE_CODE (node) == FUNCTION_TYPE 627 || TREE_CODE (node) == METHOD_TYPE) 628 { 629 if (TYPE_METHOD_BASETYPE (node)) 630 print_node_brief (file, "method basetype", 631 TYPE_METHOD_BASETYPE (node), indent + 4); 632 print_node (file, "arg-types", TYPE_ARG_TYPES (node), indent + 4); 633 } 634 else if (TREE_CODE (node) == OFFSET_TYPE) 635 print_node_brief (file, "basetype", TYPE_OFFSET_BASETYPE (node), 636 indent + 4); 637 638 if (TYPE_CONTEXT (node)) 639 print_node_brief (file, "context", TYPE_CONTEXT (node), indent + 4); 640
|
552 (*lang_hooks.print_type) (file, node, indent);
| 641 lang_hooks.print_type (file, node, indent);
|
553 554 if (TYPE_POINTER_TO (node) || TREE_CHAIN (node)) 555 indent_to (file, indent + 3); 556 557 print_node_brief (file, "pointer_to_this", TYPE_POINTER_TO (node), 558 indent + 4); 559 print_node_brief (file, "reference_to_this", TYPE_REFERENCE_TO (node), 560 indent + 4); 561 print_node_brief (file, "chain", TREE_CHAIN (node), indent + 4); 562 break; 563
| 642 643 if (TYPE_POINTER_TO (node) || TREE_CHAIN (node)) 644 indent_to (file, indent + 3); 645 646 print_node_brief (file, "pointer_to_this", TYPE_POINTER_TO (node), 647 indent + 4); 648 print_node_brief (file, "reference_to_this", TYPE_REFERENCE_TO (node), 649 indent + 4); 650 print_node_brief (file, "chain", TREE_CHAIN (node), indent + 4); 651 break; 652
|
564 case 'b': 565 print_node (file, "vars", BLOCK_VARS (node), indent + 4); 566 print_node (file, "supercontext", BLOCK_SUPERCONTEXT (node), indent + 4); 567 print_node (file, "subblocks", BLOCK_SUBBLOCKS (node), indent + 4); 568 print_node (file, "chain", BLOCK_CHAIN (node), indent + 4); 569 print_node (file, "abstract_origin", 570 BLOCK_ABSTRACT_ORIGIN (node), indent + 4); 571 break; 572 573 case 'e': 574 case '<': 575 case '1': 576 case '2': 577 case 'r': 578 case 's':
| 653 case tcc_expression: 654 case tcc_comparison: 655 case tcc_unary: 656 case tcc_binary: 657 case tcc_reference: 658 case tcc_statement: 659 if (TREE_CODE (node) == BIT_FIELD_REF && BIT_FIELD_REF_UNSIGNED (node)) 660 fputs (" unsigned", file);
|
579 if (TREE_CODE (node) == BIND_EXPR) 580 { 581 print_node (file, "vars", TREE_OPERAND (node, 0), indent + 4); 582 print_node (file, "body", TREE_OPERAND (node, 1), indent + 4); 583 print_node (file, "block", TREE_OPERAND (node, 2), indent + 4); 584 break; 585 } 586 587 len = TREE_CODE_LENGTH (TREE_CODE (node)); 588
| 661 if (TREE_CODE (node) == BIND_EXPR) 662 { 663 print_node (file, "vars", TREE_OPERAND (node, 0), indent + 4); 664 print_node (file, "body", TREE_OPERAND (node, 1), indent + 4); 665 print_node (file, "block", TREE_OPERAND (node, 2), indent + 4); 666 break; 667 } 668 669 len = TREE_CODE_LENGTH (TREE_CODE (node)); 670
|
589 /* Some nodes contain rtx's, not trees, 590 after a certain point. Print the rtx's as rtx's. */ 591 first_rtl = first_rtl_op (TREE_CODE (node)); 592
| |
593 for (i = 0; i < len; i++) 594 {
| 671 for (i = 0; i < len; i++) 672 {
|
595 if (i >= first_rtl) 596 { 597 indent_to (file, indent + 4); 598 fprintf (file, "rtl %d ", i); 599 if (TREE_OPERAND (node, i)) 600 print_rtl (file, (rtx) TREE_OPERAND (node, i)); 601 else 602 fprintf (file, "(nil)"); 603 fprintf (file, "\n"); 604 } 605 else 606 { 607 char temp[10];
| 673 char temp[10];
|
608
| 674
|
609 sprintf (temp, "arg %d", i); 610 print_node (file, temp, TREE_OPERAND (node, i), indent + 4); 611 }
| 675 sprintf (temp, "arg %d", i); 676 print_node (file, temp, TREE_OPERAND (node, i), indent + 4);
|
612 } 613
| 677 } 678
|
614 if (TREE_CODE (node) == EXPR_WITH_FILE_LOCATION) 615 { 616 indent_to (file, indent+4); 617 fprintf (file, "%s:%d:%d", 618 (EXPR_WFL_FILENAME_NODE (node ) ? 619 EXPR_WFL_FILENAME (node) : "(no file info)"), 620 EXPR_WFL_LINENO (node), EXPR_WFL_COLNO (node)); 621 }
| |
622 print_node (file, "chain", TREE_CHAIN (node), indent + 4); 623 break; 624
| 679 print_node (file, "chain", TREE_CHAIN (node), indent + 4); 680 break; 681
|
625 case 'c': 626 case 'x':
| 682 case tcc_constant: 683 case tcc_exceptional:
|
627 switch (TREE_CODE (node)) 628 { 629 case INTEGER_CST: 630 if (TREE_CONSTANT_OVERFLOW (node)) 631 fprintf (file, " overflow"); 632 633 fprintf (file, " "); 634 if (TREE_INT_CST_HIGH (node) == 0) 635 fprintf (file, HOST_WIDE_INT_PRINT_UNSIGNED, 636 TREE_INT_CST_LOW (node)); 637 else if (TREE_INT_CST_HIGH (node) == -1 638 && TREE_INT_CST_LOW (node) != 0) 639 fprintf (file, "-" HOST_WIDE_INT_PRINT_UNSIGNED, 640 -TREE_INT_CST_LOW (node)); 641 else 642 fprintf (file, HOST_WIDE_INT_PRINT_DOUBLE_HEX, 643 TREE_INT_CST_HIGH (node), TREE_INT_CST_LOW (node)); 644 break; 645 646 case REAL_CST: 647 { 648 REAL_VALUE_TYPE d; 649 650 if (TREE_OVERFLOW (node)) 651 fprintf (file, " overflow"); 652 653 d = TREE_REAL_CST (node); 654 if (REAL_VALUE_ISINF (d))
| 684 switch (TREE_CODE (node)) 685 { 686 case INTEGER_CST: 687 if (TREE_CONSTANT_OVERFLOW (node)) 688 fprintf (file, " overflow"); 689 690 fprintf (file, " "); 691 if (TREE_INT_CST_HIGH (node) == 0) 692 fprintf (file, HOST_WIDE_INT_PRINT_UNSIGNED, 693 TREE_INT_CST_LOW (node)); 694 else if (TREE_INT_CST_HIGH (node) == -1 695 && TREE_INT_CST_LOW (node) != 0) 696 fprintf (file, "-" HOST_WIDE_INT_PRINT_UNSIGNED, 697 -TREE_INT_CST_LOW (node)); 698 else 699 fprintf (file, HOST_WIDE_INT_PRINT_DOUBLE_HEX, 700 TREE_INT_CST_HIGH (node), TREE_INT_CST_LOW (node)); 701 break; 702 703 case REAL_CST: 704 { 705 REAL_VALUE_TYPE d; 706 707 if (TREE_OVERFLOW (node)) 708 fprintf (file, " overflow"); 709 710 d = TREE_REAL_CST (node); 711 if (REAL_VALUE_ISINF (d))
|
655 fprintf (file, " Inf");
| 712 fprintf (file, REAL_VALUE_NEGATIVE (d) ? " -Inf" : " Inf");
|
656 else if (REAL_VALUE_ISNAN (d)) 657 fprintf (file, " Nan"); 658 else 659 { 660 char string[64]; 661 real_to_decimal (string, &d, sizeof (string), 0, 1); 662 fprintf (file, " %s", string); 663 } 664 } 665 break; 666 667 case VECTOR_CST: 668 { 669 tree vals = TREE_VECTOR_CST_ELTS (node); 670 char buf[10]; 671 tree link; 672 int i; 673 674 i = 0; 675 for (link = vals; link; link = TREE_CHAIN (link), ++i) 676 { 677 sprintf (buf, "elt%d: ", i); 678 print_node (file, buf, TREE_VALUE (link), indent + 4); 679 } 680 } 681 break; 682 683 case COMPLEX_CST: 684 print_node (file, "real", TREE_REALPART (node), indent + 4); 685 print_node (file, "imag", TREE_IMAGPART (node), indent + 4); 686 break; 687 688 case STRING_CST: 689 { 690 const char *p = TREE_STRING_POINTER (node); 691 int i = TREE_STRING_LENGTH (node); 692 fputs (" \"", file); 693 while (--i >= 0) 694 { 695 char ch = *p++; 696 if (ch >= ' ' && ch < 127) 697 putc (ch, file); 698 else 699 fprintf(file, "\\%03o", ch & 0xFF); 700 } 701 fputc ('\"', file); 702 } 703 /* Print the chain at second level. */ 704 if (indent == 4) 705 print_node (file, "chain", TREE_CHAIN (node), indent + 4); 706 else 707 print_node_brief (file, "chain", TREE_CHAIN (node), indent + 4); 708 break; 709 710 case IDENTIFIER_NODE:
| 713 else if (REAL_VALUE_ISNAN (d)) 714 fprintf (file, " Nan"); 715 else 716 { 717 char string[64]; 718 real_to_decimal (string, &d, sizeof (string), 0, 1); 719 fprintf (file, " %s", string); 720 } 721 } 722 break; 723 724 case VECTOR_CST: 725 { 726 tree vals = TREE_VECTOR_CST_ELTS (node); 727 char buf[10]; 728 tree link; 729 int i; 730 731 i = 0; 732 for (link = vals; link; link = TREE_CHAIN (link), ++i) 733 { 734 sprintf (buf, "elt%d: ", i); 735 print_node (file, buf, TREE_VALUE (link), indent + 4); 736 } 737 } 738 break; 739 740 case COMPLEX_CST: 741 print_node (file, "real", TREE_REALPART (node), indent + 4); 742 print_node (file, "imag", TREE_IMAGPART (node), indent + 4); 743 break; 744 745 case STRING_CST: 746 { 747 const char *p = TREE_STRING_POINTER (node); 748 int i = TREE_STRING_LENGTH (node); 749 fputs (" \"", file); 750 while (--i >= 0) 751 { 752 char ch = *p++; 753 if (ch >= ' ' && ch < 127) 754 putc (ch, file); 755 else 756 fprintf(file, "\\%03o", ch & 0xFF); 757 } 758 fputc ('\"', file); 759 } 760 /* Print the chain at second level. */ 761 if (indent == 4) 762 print_node (file, "chain", TREE_CHAIN (node), indent + 4); 763 else 764 print_node_brief (file, "chain", TREE_CHAIN (node), indent + 4); 765 break; 766 767 case IDENTIFIER_NODE:
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711 (*lang_hooks.print_identifier) (file, node, indent);
| 768 lang_hooks.print_identifier (file, node, indent);
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712 break; 713 714 case TREE_LIST: 715 print_node (file, "purpose", TREE_PURPOSE (node), indent + 4); 716 print_node (file, "value", TREE_VALUE (node), indent + 4); 717 print_node (file, "chain", TREE_CHAIN (node), indent + 4); 718 break; 719 720 case TREE_VEC: 721 len = TREE_VEC_LENGTH (node); 722 for (i = 0; i < len; i++) 723 if (TREE_VEC_ELT (node, i)) 724 { 725 char temp[10]; 726 sprintf (temp, "elt %d", i); 727 indent_to (file, indent + 4); 728 print_node_brief (file, temp, TREE_VEC_ELT (node, i), 0); 729 } 730 break; 731
| 769 break; 770 771 case TREE_LIST: 772 print_node (file, "purpose", TREE_PURPOSE (node), indent + 4); 773 print_node (file, "value", TREE_VALUE (node), indent + 4); 774 print_node (file, "chain", TREE_CHAIN (node), indent + 4); 775 break; 776 777 case TREE_VEC: 778 len = TREE_VEC_LENGTH (node); 779 for (i = 0; i < len; i++) 780 if (TREE_VEC_ELT (node, i)) 781 { 782 char temp[10]; 783 sprintf (temp, "elt %d", i); 784 indent_to (file, indent + 4); 785 print_node_brief (file, temp, TREE_VEC_ELT (node, i), 0); 786 } 787 break; 788
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| 789 case STATEMENT_LIST: 790 dump_addr (file, " head ", node->stmt_list.head); 791 dump_addr (file, " tail ", node->stmt_list.tail); 792 fprintf (file, " stmts"); 793 { 794 tree_stmt_iterator i; 795 for (i = tsi_start (node); !tsi_end_p (i); tsi_next (&i)) 796 { 797 /* Not printing the addresses of the (not-a-tree) 798 'struct tree_stmt_list_node's. */ 799 dump_addr (file, " ", tsi_stmt (i)); 800 } 801 fprintf (file, "\n"); 802 for (i = tsi_start (node); !tsi_end_p (i); tsi_next (&i)) 803 { 804 /* Not printing the addresses of the (not-a-tree) 805 'struct tree_stmt_list_node's. */ 806 print_node (file, "stmt", tsi_stmt (i), indent + 4); 807 } 808 } 809 print_node (file, "chain", TREE_CHAIN (node), indent + 4); 810 break; 811 812 case BLOCK: 813 print_node (file, "vars", BLOCK_VARS (node), indent + 4); 814 print_node (file, "supercontext", BLOCK_SUPERCONTEXT (node), 815 indent + 4); 816 print_node (file, "subblocks", BLOCK_SUBBLOCKS (node), indent + 4); 817 print_node (file, "chain", BLOCK_CHAIN (node), indent + 4); 818 print_node (file, "abstract_origin", 819 BLOCK_ABSTRACT_ORIGIN (node), indent + 4); 820 break; 821 822 case SSA_NAME: 823 print_node_brief (file, "var", SSA_NAME_VAR (node), indent + 4); 824 print_node_brief (file, "def_stmt", 825 SSA_NAME_DEF_STMT (node), indent + 4); 826 827 indent_to (file, indent + 4); 828 fprintf (file, "version %u", SSA_NAME_VERSION (node)); 829 if (SSA_NAME_OCCURS_IN_ABNORMAL_PHI (node)) 830 fprintf (file, " in-abnormal-phi"); 831 if (SSA_NAME_IN_FREE_LIST (node)) 832 fprintf (file, " in-free-list"); 833 834 if (SSA_NAME_PTR_INFO (node) 835 || SSA_NAME_VALUE (node)) 836 { 837 indent_to (file, indent + 3); 838 if (SSA_NAME_PTR_INFO (node)) 839 dump_addr (file, " ptr-info ", SSA_NAME_PTR_INFO (node)); 840 if (SSA_NAME_VALUE (node)) 841 dump_addr (file, " value ", SSA_NAME_VALUE (node)); 842 } 843 break; 844 845 case OMP_CLAUSE: 846 { 847 int i; 848 fprintf (file, " %s", 849 omp_clause_code_name[OMP_CLAUSE_CODE (node)]); 850 for (i = 0; i < omp_clause_num_ops[OMP_CLAUSE_CODE (node)]; i++) 851 { 852 indent_to (file, indent + 4); 853 fprintf (file, "op %d:", i); 854 print_node_brief (file, "", OMP_CLAUSE_OPERAND (node, i), 0); 855 } 856 } 857 break; 858
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732 default:
| 859 default:
|
733 if (TREE_CODE_CLASS (TREE_CODE (node)) == 'x') 734 (*lang_hooks.print_xnode) (file, node, indent);
| 860 if (EXCEPTIONAL_CLASS_P (node)) 861 lang_hooks.print_xnode (file, node, indent);
|
735 break; 736 } 737 738 break; 739 } 740
| 862 break; 863 } 864 865 break; 866 } 867
|
| 868 if (EXPR_HAS_LOCATION (node)) 869 { 870 expanded_location xloc = expand_location (EXPR_LOCATION (node)); 871 indent_to (file, indent+4); 872 fprintf (file, "%s:%d", xloc.file, xloc.line); 873 } 874
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741 fprintf (file, ">"); 742}
| 875 fprintf (file, ">"); 876}
|