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, 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 |
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" |
31#include "tree-iterator.h" |
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{ --- 5 unchanged lines hidden (view full) --- 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{ |
53 table = XCNEWVEC (struct bucket *, HASH_SIZE); |
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 |
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{ |
75 enum tree_code_class class; |
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, " "); |
86 fprintf (file, "%s <%s", prefix, tree_code_name[(int) TREE_CODE (node)]); 87 dump_addr (file, " ", node); |
88 |
89 if (class == tcc_declaration) |
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)); |
99 } |
100 else if (class == tcc_type) |
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", --- 24 unchanged lines hidden (view full) --- 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)) |
141 fprintf (file, REAL_VALUE_NEGATIVE (d) ? " -Inf" : " Inf"); |
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 } --- 18 unchanged lines hidden (view full) --- 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; |
176 enum tree_code_class class; |
177 int len; |
178 int i; |
179 expanded_location xloc; 180 enum tree_code code; |
181 182 if (node == 0) 183 return; |
184 185 code = TREE_CODE (node); 186 class = TREE_CODE_CLASS (code); |
187 |
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 |
198 if (indent > 8 && (class == tcc_type || class == tcc_declaration)) |
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 { --- 7 unchanged lines hidden (view full) --- 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. */ |
222 b = XNEW (struct bucket); |
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. */ |
231 fprintf (file, "%s <%s", prefix, tree_code_name[(int) TREE_CODE (node)]); 232 dump_addr (file, " ", node); |
233 234 /* Print the name, if any. */ |
235 if (class == tcc_declaration) |
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)); |
245 } |
246 else if (class == tcc_type) |
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", --- 10 unchanged lines hidden (view full) --- 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 |
273 if (!TYPE_P (node) && TREE_SIDE_EFFECTS (node)) |
274 fputs (" side-effects", file); |
275 276 if (TYPE_P (node) ? TYPE_READONLY (node) : TREE_READONLY (node)) |
277 fputs (" readonly", file); |
278 if (!TYPE_P (node) && TREE_CONSTANT (node)) |
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); |
285 if (TREE_ADDRESSABLE (node)) 286 fputs (" addressable", file); 287 if (TREE_THIS_VOLATILE (node)) 288 fputs (" volatile", 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); |
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 { |
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 |
349 && TREE_CODE (node) != FUNCTION_DECL |
350 && DECL_REGISTER (node)) |
351 fputs (" regdecl", file); |
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 |
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); |
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 } |
398 |
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 } |
425 |
426 if (CODE_CONTAINS_STRUCT (code, TS_DECL_WITH_VIS) && DECL_DEFER_OUTPUT (node)) |
427 fputs (" defer-output", file); 428 |
429 |
430 xloc = expand_location (DECL_SOURCE_LOCATION (node)); 431 fprintf (file, " file %s line %d", xloc.file, xloc.line); |
432 |
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)); |
465 } |
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); |
474 } 475 476 print_node_brief (file, "context", DECL_CONTEXT (node), indent + 4); |
477 |
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 } |
494 |
495 lang_hooks.print_decl (file, node, indent); |
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); |
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 |
515 && DECL_STRUCT_FUNCTION (node) != 0) |
516 { 517 indent_to (file, indent + 4); |
518 dump_addr (file, "saved-insns ", DECL_STRUCT_FUNCTION (node)); |
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 } |
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 |
541 case tcc_type: 542 if (TYPE_UNSIGNED (node)) 543 fputs (" unsigned", file); 544 |
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 --- 57 unchanged lines hidden (view full) --- 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); |
618 else if (TREE_CODE (node) == ARRAY_TYPE) |
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)); |
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 |
641 lang_hooks.print_type (file, node, indent); |
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 |
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); |
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 |
671 for (i = 0; i < len; i++) 672 { |
673 char temp[10]; |
674 |
675 sprintf (temp, "arg %d", i); 676 print_node (file, temp, TREE_OPERAND (node, i), indent + 4); |
677 } 678 |
679 print_node (file, "chain", TREE_CHAIN (node), indent + 4); 680 break; 681 |
682 case tcc_constant: 683 case tcc_exceptional: |
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) --- 12 unchanged lines hidden (view full) --- 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)) |
712 fprintf (file, REAL_VALUE_NEGATIVE (d) ? " -Inf" : " Inf"); |
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 } --- 39 unchanged lines hidden (view full) --- 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: |
768 lang_hooks.print_identifier (file, node, indent); |
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 --- 4 unchanged lines hidden (view full) --- 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 |
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 |
859 default: |
860 if (EXCEPTIONAL_CLASS_P (node)) 861 lang_hooks.print_xnode (file, node, indent); |
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 |
875 fprintf (file, ">"); 876} |