Mercurial > hg > CbC > CbC_gcc
annotate gcc/tree-pretty-print.c @ 63:b7f97abdc517 gcc-4.6-20100522
update gcc from gcc-4.5.0 to gcc-4.6
| author | ryoma <e075725@ie.u-ryukyu.ac.jp> |
|---|---|
| date | Mon, 24 May 2010 12:47:05 +0900 |
| parents | 77e2b8dfacca |
| children | f6334be47118 |
| rev | line source |
|---|---|
| 0 | 1 /* Pretty formatting of GENERIC trees in C syntax. |
|
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2 Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 |
| 0 | 3 Free Software Foundation, Inc. |
| 4 Adapted from c-pretty-print.c by Diego Novillo <dnovillo@redhat.com> | |
| 5 | |
| 6 This file is part of GCC. | |
| 7 | |
| 8 GCC is free software; you can redistribute it and/or modify it under | |
| 9 the terms of the GNU General Public License as published by the Free | |
| 10 Software Foundation; either version 3, or (at your option) any later | |
| 11 version. | |
| 12 | |
| 13 GCC is distributed in the hope that it will be useful, but WITHOUT ANY | |
| 14 WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
| 15 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
| 16 for more details. | |
| 17 | |
| 18 You should have received a copy of the GNU General Public License | |
| 19 along with GCC; see the file COPYING3. If not see | |
| 20 <http://www.gnu.org/licenses/>. */ | |
| 21 | |
| 22 #include "config.h" | |
| 23 #include "system.h" | |
| 24 #include "coretypes.h" | |
| 25 #include "tm.h" | |
| 26 #include "tree.h" | |
| 27 #include "output.h" | |
| 28 #include "diagnostic.h" | |
|
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29 #include "tree-pretty-print.h" |
| 0 | 30 #include "hashtab.h" |
| 31 #include "tree-flow.h" | |
| 32 #include "langhooks.h" | |
| 33 #include "tree-iterator.h" | |
| 34 #include "tree-chrec.h" | |
| 35 #include "tree-pass.h" | |
| 36 #include "value-prof.h" | |
| 37 #include "predict.h" | |
| 38 | |
| 39 /* Local functions, macros and variables. */ | |
| 40 static const char *op_symbol (const_tree); | |
| 41 static void pretty_print_string (pretty_printer *, const char*); | |
| 42 static void newline_and_indent (pretty_printer *, int); | |
| 43 static void maybe_init_pretty_print (FILE *); | |
| 44 static void print_struct_decl (pretty_printer *, const_tree, int, int); | |
| 45 static void do_niy (pretty_printer *, const_tree); | |
| 46 | |
| 47 #define INDENT(SPACE) do { \ | |
| 48 int i; for (i = 0; i<SPACE; i++) pp_space (buffer); } while (0) | |
| 49 | |
| 50 #define NIY do_niy(buffer,node) | |
| 51 | |
| 52 static pretty_printer buffer; | |
| 53 static int initialized = 0; | |
| 54 | |
| 55 /* Try to print something for an unknown tree code. */ | |
| 56 | |
| 57 static void | |
| 58 do_niy (pretty_printer *buffer, const_tree node) | |
| 59 { | |
| 60 int i, len; | |
| 61 | |
| 62 pp_string (buffer, "<<< Unknown tree: "); | |
| 63 pp_string (buffer, tree_code_name[(int) TREE_CODE (node)]); | |
| 64 | |
| 65 if (EXPR_P (node)) | |
| 66 { | |
| 67 len = TREE_OPERAND_LENGTH (node); | |
| 68 for (i = 0; i < len; ++i) | |
| 69 { | |
| 70 newline_and_indent (buffer, 2); | |
| 71 dump_generic_node (buffer, TREE_OPERAND (node, i), 2, 0, false); | |
| 72 } | |
| 73 } | |
| 74 | |
| 75 pp_string (buffer, " >>>\n"); | |
| 76 } | |
| 77 | |
| 78 /* Debugging function to print out a generic expression. */ | |
| 79 | |
| 80 void | |
| 81 debug_generic_expr (tree t) | |
| 82 { | |
| 83 print_generic_expr (stderr, t, TDF_VOPS|TDF_MEMSYMS); | |
| 84 fprintf (stderr, "\n"); | |
| 85 } | |
| 86 | |
| 87 /* Debugging function to print out a generic statement. */ | |
| 88 | |
| 89 void | |
| 90 debug_generic_stmt (tree t) | |
| 91 { | |
| 92 print_generic_stmt (stderr, t, TDF_VOPS|TDF_MEMSYMS); | |
| 93 fprintf (stderr, "\n"); | |
| 94 } | |
| 95 | |
| 96 /* Debugging function to print out a chain of trees . */ | |
| 97 | |
| 98 void | |
| 99 debug_tree_chain (tree t) | |
| 100 { | |
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101 struct pointer_set_t *seen = pointer_set_create (); |
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102 |
| 0 | 103 while (t) |
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104 { |
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105 print_generic_expr (stderr, t, TDF_VOPS|TDF_MEMSYMS|TDF_UID); |
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106 fprintf (stderr, " "); |
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107 t = TREE_CHAIN (t); |
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108 if (pointer_set_insert (seen, t)) |
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109 { |
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110 fprintf (stderr, "... [cycled back to "); |
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111 print_generic_expr (stderr, t, TDF_VOPS|TDF_MEMSYMS|TDF_UID); |
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112 fprintf (stderr, "]"); |
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113 break; |
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114 } |
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115 } |
| 0 | 116 fprintf (stderr, "\n"); |
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117 |
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118 pointer_set_destroy (seen); |
| 0 | 119 } |
| 120 | |
| 121 /* Prints declaration DECL to the FILE with details specified by FLAGS. */ | |
| 122 void | |
| 123 print_generic_decl (FILE *file, tree decl, int flags) | |
| 124 { | |
| 125 maybe_init_pretty_print (file); | |
| 126 print_declaration (&buffer, decl, 2, flags); | |
| 127 pp_write_text_to_stream (&buffer); | |
| 128 } | |
| 129 | |
| 130 /* Print tree T, and its successors, on file FILE. FLAGS specifies details | |
| 131 to show in the dump. See TDF_* in tree-pass.h. */ | |
| 132 | |
| 133 void | |
| 134 print_generic_stmt (FILE *file, tree t, int flags) | |
| 135 { | |
| 136 maybe_init_pretty_print (file); | |
| 137 dump_generic_node (&buffer, t, 0, flags, true); | |
| 138 pp_flush (&buffer); | |
| 139 } | |
| 140 | |
| 141 /* Print tree T, and its successors, on file FILE. FLAGS specifies details | |
| 142 to show in the dump. See TDF_* in tree-pass.h. The output is indented by | |
| 143 INDENT spaces. */ | |
| 144 | |
| 145 void | |
| 146 print_generic_stmt_indented (FILE *file, tree t, int flags, int indent) | |
| 147 { | |
| 148 int i; | |
| 149 | |
| 150 maybe_init_pretty_print (file); | |
| 151 | |
| 152 for (i = 0; i < indent; i++) | |
| 153 pp_space (&buffer); | |
| 154 dump_generic_node (&buffer, t, indent, flags, true); | |
| 155 pp_flush (&buffer); | |
| 156 } | |
| 157 | |
| 158 /* Print a single expression T on file FILE. FLAGS specifies details to show | |
| 159 in the dump. See TDF_* in tree-pass.h. */ | |
| 160 | |
| 161 void | |
| 162 print_generic_expr (FILE *file, tree t, int flags) | |
| 163 { | |
| 164 maybe_init_pretty_print (file); | |
| 165 dump_generic_node (&buffer, t, 0, flags, false); | |
| 166 } | |
| 167 | |
| 168 /* Dump the name of a _DECL node and its DECL_UID if TDF_UID is set | |
| 169 in FLAGS. */ | |
| 170 | |
| 171 static void | |
| 172 dump_decl_name (pretty_printer *buffer, tree node, int flags) | |
| 173 { | |
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174 if (DECL_NAME (node)) |
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175 { |
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176 if ((flags & TDF_ASMNAME) && DECL_ASSEMBLER_NAME_SET_P (node)) |
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177 pp_tree_identifier (buffer, DECL_ASSEMBLER_NAME (node)); |
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178 else |
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179 pp_tree_identifier (buffer, DECL_NAME (node)); |
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180 } |
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181 if ((flags & TDF_UID) || DECL_NAME (node) == NULL_TREE) |
| 0 | 182 { |
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183 if (TREE_CODE (node) == LABEL_DECL && LABEL_DECL_UID (node) != -1) |
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184 pp_printf (buffer, "L.%d", (int) LABEL_DECL_UID (node)); |
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185 else if (TREE_CODE (node) == DEBUG_EXPR_DECL) |
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186 { |
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187 if (flags & TDF_NOUID) |
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188 pp_string (buffer, "D#xxxx"); |
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189 else |
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190 pp_printf (buffer, "D#%i", DEBUG_TEMP_UID (node)); |
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191 } |
| 0 | 192 else |
| 193 { | |
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194 char c = TREE_CODE (node) == CONST_DECL ? 'C' : 'D'; |
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195 if (flags & TDF_NOUID) |
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196 pp_printf (buffer, "%c.xxxx", c); |
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197 else |
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198 pp_printf (buffer, "%c.%u", c, DECL_UID (node)); |
| 0 | 199 } |
| 200 } | |
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201 if ((flags & TDF_ALIAS) && DECL_PT_UID (node) != DECL_UID (node)) |
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202 { |
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203 if (flags & TDF_NOUID) |
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204 pp_printf (buffer, "ptD.xxxx"); |
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205 else |
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206 pp_printf (buffer, "ptD.%u", DECL_PT_UID (node)); |
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207 } |
| 0 | 208 } |
| 209 | |
| 210 /* Like the above, but used for pretty printing function calls. */ | |
| 211 | |
| 212 static void | |
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213 dump_function_name (pretty_printer *buffer, tree node, int flags) |
| 0 | 214 { |
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215 if (TREE_CODE (node) == NOP_EXPR) |
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216 node = TREE_OPERAND (node, 0); |
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217 if (DECL_NAME (node) && (flags & TDF_ASMNAME) == 0) |
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218 pp_string (buffer, lang_hooks.decl_printable_name (node, 1)); |
| 0 | 219 else |
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220 dump_decl_name (buffer, node, flags); |
| 0 | 221 } |
| 222 | |
| 223 /* Dump a function declaration. NODE is the FUNCTION_TYPE. BUFFER, SPC and | |
| 224 FLAGS are as in dump_generic_node. */ | |
| 225 | |
| 226 static void | |
| 227 dump_function_declaration (pretty_printer *buffer, tree node, | |
| 228 int spc, int flags) | |
| 229 { | |
| 230 bool wrote_arg = false; | |
| 231 tree arg; | |
| 232 | |
| 233 pp_space (buffer); | |
| 234 pp_character (buffer, '('); | |
| 235 | |
| 236 /* Print the argument types. The last element in the list is a VOID_TYPE. | |
| 237 The following avoids printing the last element. */ | |
| 238 arg = TYPE_ARG_TYPES (node); | |
| 239 while (arg && TREE_CHAIN (arg) && arg != error_mark_node) | |
| 240 { | |
| 241 wrote_arg = true; | |
| 242 dump_generic_node (buffer, TREE_VALUE (arg), spc, flags, false); | |
| 243 arg = TREE_CHAIN (arg); | |
| 244 if (TREE_CHAIN (arg) && TREE_CODE (TREE_CHAIN (arg)) == TREE_LIST) | |
| 245 { | |
| 246 pp_character (buffer, ','); | |
| 247 pp_space (buffer); | |
| 248 } | |
| 249 } | |
| 250 | |
| 251 if (!wrote_arg) | |
| 252 pp_string (buffer, "void"); | |
| 253 | |
| 254 pp_character (buffer, ')'); | |
| 255 } | |
| 256 | |
| 257 /* Dump the domain associated with an array. */ | |
| 258 | |
| 259 static void | |
| 260 dump_array_domain (pretty_printer *buffer, tree domain, int spc, int flags) | |
| 261 { | |
| 262 pp_character (buffer, '['); | |
| 263 if (domain) | |
| 264 { | |
| 265 tree min = TYPE_MIN_VALUE (domain); | |
| 266 tree max = TYPE_MAX_VALUE (domain); | |
| 267 | |
| 268 if (min && max | |
| 269 && integer_zerop (min) | |
| 270 && host_integerp (max, 0)) | |
| 271 pp_wide_integer (buffer, TREE_INT_CST_LOW (max) + 1); | |
| 272 else | |
| 273 { | |
| 274 if (min) | |
| 275 dump_generic_node (buffer, min, spc, flags, false); | |
| 276 pp_character (buffer, ':'); | |
| 277 if (max) | |
| 278 dump_generic_node (buffer, max, spc, flags, false); | |
| 279 } | |
| 280 } | |
| 281 else | |
| 282 pp_string (buffer, "<unknown>"); | |
| 283 pp_character (buffer, ']'); | |
| 284 } | |
| 285 | |
| 286 | |
| 287 /* Dump OpenMP clause CLAUSE. BUFFER, CLAUSE, SPC and FLAGS are as in | |
| 288 dump_generic_node. */ | |
| 289 | |
| 290 static void | |
| 291 dump_omp_clause (pretty_printer *buffer, tree clause, int spc, int flags) | |
| 292 { | |
| 293 const char *name; | |
| 294 | |
| 295 switch (OMP_CLAUSE_CODE (clause)) | |
| 296 { | |
| 297 case OMP_CLAUSE_PRIVATE: | |
| 298 name = "private"; | |
| 299 goto print_remap; | |
| 300 case OMP_CLAUSE_SHARED: | |
| 301 name = "shared"; | |
| 302 goto print_remap; | |
| 303 case OMP_CLAUSE_FIRSTPRIVATE: | |
| 304 name = "firstprivate"; | |
| 305 goto print_remap; | |
| 306 case OMP_CLAUSE_LASTPRIVATE: | |
| 307 name = "lastprivate"; | |
| 308 goto print_remap; | |
| 309 case OMP_CLAUSE_COPYIN: | |
| 310 name = "copyin"; | |
| 311 goto print_remap; | |
| 312 case OMP_CLAUSE_COPYPRIVATE: | |
| 313 name = "copyprivate"; | |
| 314 goto print_remap; | |
| 315 print_remap: | |
| 316 pp_string (buffer, name); | |
| 317 pp_character (buffer, '('); | |
| 318 dump_generic_node (buffer, OMP_CLAUSE_DECL (clause), | |
| 319 spc, flags, false); | |
| 320 pp_character (buffer, ')'); | |
| 321 break; | |
| 322 | |
| 323 case OMP_CLAUSE_REDUCTION: | |
| 324 pp_string (buffer, "reduction("); | |
| 325 pp_string (buffer, op_symbol_code (OMP_CLAUSE_REDUCTION_CODE (clause))); | |
| 326 pp_character (buffer, ':'); | |
| 327 dump_generic_node (buffer, OMP_CLAUSE_DECL (clause), | |
| 328 spc, flags, false); | |
| 329 pp_character (buffer, ')'); | |
| 330 break; | |
| 331 | |
| 332 case OMP_CLAUSE_IF: | |
| 333 pp_string (buffer, "if("); | |
| 334 dump_generic_node (buffer, OMP_CLAUSE_IF_EXPR (clause), | |
| 335 spc, flags, false); | |
| 336 pp_character (buffer, ')'); | |
| 337 break; | |
| 338 | |
| 339 case OMP_CLAUSE_NUM_THREADS: | |
| 340 pp_string (buffer, "num_threads("); | |
| 341 dump_generic_node (buffer, OMP_CLAUSE_NUM_THREADS_EXPR (clause), | |
| 342 spc, flags, false); | |
| 343 pp_character (buffer, ')'); | |
| 344 break; | |
| 345 | |
| 346 case OMP_CLAUSE_NOWAIT: | |
| 347 pp_string (buffer, "nowait"); | |
| 348 break; | |
| 349 case OMP_CLAUSE_ORDERED: | |
| 350 pp_string (buffer, "ordered"); | |
| 351 break; | |
| 352 | |
| 353 case OMP_CLAUSE_DEFAULT: | |
| 354 pp_string (buffer, "default("); | |
| 355 switch (OMP_CLAUSE_DEFAULT_KIND (clause)) | |
| 356 { | |
| 357 case OMP_CLAUSE_DEFAULT_UNSPECIFIED: | |
| 358 break; | |
| 359 case OMP_CLAUSE_DEFAULT_SHARED: | |
| 360 pp_string (buffer, "shared"); | |
| 361 break; | |
| 362 case OMP_CLAUSE_DEFAULT_NONE: | |
| 363 pp_string (buffer, "none"); | |
| 364 break; | |
| 365 case OMP_CLAUSE_DEFAULT_PRIVATE: | |
| 366 pp_string (buffer, "private"); | |
| 367 break; | |
| 368 case OMP_CLAUSE_DEFAULT_FIRSTPRIVATE: | |
| 369 pp_string (buffer, "firstprivate"); | |
| 370 break; | |
| 371 default: | |
| 372 gcc_unreachable (); | |
| 373 } | |
| 374 pp_character (buffer, ')'); | |
| 375 break; | |
| 376 | |
| 377 case OMP_CLAUSE_SCHEDULE: | |
| 378 pp_string (buffer, "schedule("); | |
| 379 switch (OMP_CLAUSE_SCHEDULE_KIND (clause)) | |
| 380 { | |
| 381 case OMP_CLAUSE_SCHEDULE_STATIC: | |
| 382 pp_string (buffer, "static"); | |
| 383 break; | |
| 384 case OMP_CLAUSE_SCHEDULE_DYNAMIC: | |
| 385 pp_string (buffer, "dynamic"); | |
| 386 break; | |
| 387 case OMP_CLAUSE_SCHEDULE_GUIDED: | |
| 388 pp_string (buffer, "guided"); | |
| 389 break; | |
| 390 case OMP_CLAUSE_SCHEDULE_RUNTIME: | |
| 391 pp_string (buffer, "runtime"); | |
| 392 break; | |
| 393 case OMP_CLAUSE_SCHEDULE_AUTO: | |
| 394 pp_string (buffer, "auto"); | |
| 395 break; | |
| 396 default: | |
| 397 gcc_unreachable (); | |
| 398 } | |
| 399 if (OMP_CLAUSE_SCHEDULE_CHUNK_EXPR (clause)) | |
| 400 { | |
| 401 pp_character (buffer, ','); | |
| 402 dump_generic_node (buffer, | |
| 403 OMP_CLAUSE_SCHEDULE_CHUNK_EXPR (clause), | |
| 404 spc, flags, false); | |
| 405 } | |
| 406 pp_character (buffer, ')'); | |
| 407 break; | |
| 408 | |
| 409 case OMP_CLAUSE_UNTIED: | |
| 410 pp_string (buffer, "untied"); | |
| 411 break; | |
| 412 | |
| 413 case OMP_CLAUSE_COLLAPSE: | |
| 414 pp_string (buffer, "collapse("); | |
| 415 dump_generic_node (buffer, | |
| 416 OMP_CLAUSE_COLLAPSE_EXPR (clause), | |
| 417 spc, flags, false); | |
| 418 pp_character (buffer, ')'); | |
| 419 break; | |
| 420 | |
| 421 default: | |
| 422 /* Should never happen. */ | |
| 423 dump_generic_node (buffer, clause, spc, flags, false); | |
| 424 break; | |
| 425 } | |
| 426 } | |
| 427 | |
| 428 | |
| 429 /* Dump the list of OpenMP clauses. BUFFER, SPC and FLAGS are as in | |
| 430 dump_generic_node. */ | |
| 431 | |
| 432 void | |
| 433 dump_omp_clauses (pretty_printer *buffer, tree clause, int spc, int flags) | |
| 434 { | |
| 435 if (clause == NULL) | |
| 436 return; | |
| 437 | |
| 438 pp_space (buffer); | |
| 439 while (1) | |
| 440 { | |
| 441 dump_omp_clause (buffer, clause, spc, flags); | |
| 442 clause = OMP_CLAUSE_CHAIN (clause); | |
| 443 if (clause == NULL) | |
| 444 return; | |
| 445 pp_space (buffer); | |
| 446 } | |
| 447 } | |
| 448 | |
| 449 | |
|
55
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450 /* Dump location LOC to BUFFER. */ |
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451 |
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452 static void |
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453 dump_location (pretty_printer *buffer, location_t loc) |
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454 { |
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455 expanded_location xloc = expand_location (loc); |
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456 |
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457 pp_character (buffer, '['); |
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458 if (xloc.file) |
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459 { |
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460 pp_string (buffer, xloc.file); |
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461 pp_string (buffer, " : "); |
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462 } |
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463 pp_decimal_int (buffer, xloc.line); |
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464 pp_string (buffer, "] "); |
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465 } |
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466 |
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467 |
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468 /* Dump lexical block BLOCK. BUFFER, SPC and FLAGS are as in |
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469 dump_generic_node. */ |
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470 |
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471 static void |
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472 dump_block_node (pretty_printer *buffer, tree block, int spc, int flags) |
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473 { |
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474 tree t; |
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475 |
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476 pp_printf (buffer, "BLOCK #%d ", BLOCK_NUMBER (block)); |
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477 |
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478 if (flags & TDF_ADDRESS) |
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479 pp_printf (buffer, "[%p] ", (void *) block); |
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480 |
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481 if (BLOCK_ABSTRACT (block)) |
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482 pp_string (buffer, "[abstract] "); |
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483 |
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484 if (TREE_ASM_WRITTEN (block)) |
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485 pp_string (buffer, "[written] "); |
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486 |
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487 if (flags & TDF_SLIM) |
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488 return; |
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489 |
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490 if (BLOCK_SOURCE_LOCATION (block)) |
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491 dump_location (buffer, BLOCK_SOURCE_LOCATION (block)); |
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492 |
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493 newline_and_indent (buffer, spc + 2); |
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494 |
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495 if (BLOCK_SUPERCONTEXT (block)) |
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496 { |
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497 pp_string (buffer, "SUPERCONTEXT: "); |
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498 dump_generic_node (buffer, BLOCK_SUPERCONTEXT (block), 0, |
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499 flags | TDF_SLIM, false); |
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500 newline_and_indent (buffer, spc + 2); |
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501 } |
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502 |
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503 if (BLOCK_SUBBLOCKS (block)) |
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504 { |
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505 pp_string (buffer, "SUBBLOCKS: "); |
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506 for (t = BLOCK_SUBBLOCKS (block); t; t = BLOCK_CHAIN (t)) |
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507 { |
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508 dump_generic_node (buffer, t, 0, flags | TDF_SLIM, false); |
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509 pp_string (buffer, " "); |
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510 } |
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511 newline_and_indent (buffer, spc + 2); |
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512 } |
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513 |
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514 if (BLOCK_CHAIN (block)) |
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515 { |
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516 pp_string (buffer, "SIBLINGS: "); |
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517 for (t = BLOCK_CHAIN (block); t; t = BLOCK_CHAIN (t)) |
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518 { |
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519 dump_generic_node (buffer, t, 0, flags | TDF_SLIM, false); |
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520 pp_string (buffer, " "); |
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521 } |
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522 newline_and_indent (buffer, spc + 2); |
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523 } |
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524 |
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525 if (BLOCK_VARS (block)) |
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526 { |
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527 pp_string (buffer, "VARS: "); |
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528 for (t = BLOCK_VARS (block); t; t = TREE_CHAIN (t)) |
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529 { |
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530 dump_generic_node (buffer, t, 0, flags, false); |
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531 pp_string (buffer, " "); |
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532 } |
|
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533 newline_and_indent (buffer, spc + 2); |
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534 } |
|
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535 |
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536 if (VEC_length (tree, BLOCK_NONLOCALIZED_VARS (block)) > 0) |
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537 { |
|
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538 unsigned i; |
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539 VEC(tree,gc) *nlv = BLOCK_NONLOCALIZED_VARS (block); |
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540 |
|
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541 pp_string (buffer, "NONLOCALIZED_VARS: "); |
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542 for (i = 0; VEC_iterate (tree, nlv, i, t); i++) |
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543 { |
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544 dump_generic_node (buffer, t, 0, flags, false); |
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545 pp_string (buffer, " "); |
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546 } |
|
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547 newline_and_indent (buffer, spc + 2); |
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548 } |
|
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549 |
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550 if (BLOCK_ABSTRACT_ORIGIN (block)) |
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551 { |
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552 pp_string (buffer, "ABSTRACT_ORIGIN: "); |
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553 dump_generic_node (buffer, BLOCK_ABSTRACT_ORIGIN (block), 0, |
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554 flags | TDF_SLIM, false); |
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555 newline_and_indent (buffer, spc + 2); |
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556 } |
|
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557 |
|
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558 if (BLOCK_FRAGMENT_ORIGIN (block)) |
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559 { |
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560 pp_string (buffer, "FRAGMENT_ORIGIN: "); |
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561 dump_generic_node (buffer, BLOCK_FRAGMENT_ORIGIN (block), 0, |
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562 flags | TDF_SLIM, false); |
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563 newline_and_indent (buffer, spc + 2); |
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564 } |
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565 |
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566 if (BLOCK_FRAGMENT_CHAIN (block)) |
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567 { |
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568 pp_string (buffer, "FRAGMENT_CHAIN: "); |
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569 for (t = BLOCK_FRAGMENT_CHAIN (block); t; t = BLOCK_FRAGMENT_CHAIN (t)) |
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570 { |
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571 dump_generic_node (buffer, t, 0, flags | TDF_SLIM, false); |
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572 pp_string (buffer, " "); |
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573 } |
|
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574 newline_and_indent (buffer, spc + 2); |
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575 } |
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576 } |
|
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|
577 |
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578 |
| 0 | 579 /* Dump the node NODE on the pretty_printer BUFFER, SPC spaces of |
| 580 indent. FLAGS specifies details to show in the dump (see TDF_* in | |
| 581 tree-pass.h). If IS_STMT is true, the object printed is considered | |
| 582 to be a statement and it is terminated by ';' if appropriate. */ | |
| 583 | |
| 584 int | |
| 585 dump_generic_node (pretty_printer *buffer, tree node, int spc, int flags, | |
| 586 bool is_stmt) | |
| 587 { | |
| 588 tree type; | |
| 589 tree op0, op1; | |
| 590 const char *str; | |
| 591 bool is_expr; | |
| 592 | |
| 593 if (node == NULL_TREE) | |
| 594 return spc; | |
| 595 | |
| 596 is_expr = EXPR_P (node); | |
| 597 | |
| 598 if (is_stmt && (flags & TDF_STMTADDR)) | |
| 599 pp_printf (buffer, "<&%p> ", (void *)node); | |
| 600 | |
| 601 if ((flags & TDF_LINENO) && EXPR_HAS_LOCATION (node)) | |
|
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602 dump_location (buffer, EXPR_LOCATION (node)); |
| 0 | 603 |
| 604 switch (TREE_CODE (node)) | |
| 605 { | |
| 606 case ERROR_MARK: | |
| 607 pp_string (buffer, "<<< error >>>"); | |
| 608 break; | |
| 609 | |
| 610 case IDENTIFIER_NODE: | |
| 611 pp_tree_identifier (buffer, node); | |
| 612 break; | |
| 613 | |
| 614 case TREE_LIST: | |
| 615 while (node && node != error_mark_node) | |
| 616 { | |
| 617 if (TREE_PURPOSE (node)) | |
| 618 { | |
| 619 dump_generic_node (buffer, TREE_PURPOSE (node), spc, flags, false); | |
| 620 pp_space (buffer); | |
| 621 } | |
| 622 dump_generic_node (buffer, TREE_VALUE (node), spc, flags, false); | |
| 623 node = TREE_CHAIN (node); | |
| 624 if (node && TREE_CODE (node) == TREE_LIST) | |
| 625 { | |
| 626 pp_character (buffer, ','); | |
| 627 pp_space (buffer); | |
| 628 } | |
| 629 } | |
| 630 break; | |
| 631 | |
| 632 case TREE_BINFO: | |
| 633 dump_generic_node (buffer, BINFO_TYPE (node), spc, flags, false); | |
|
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634 break; |
| 0 | 635 |
| 636 case TREE_VEC: | |
| 637 { | |
| 638 size_t i; | |
| 639 if (TREE_VEC_LENGTH (node) > 0) | |
| 640 { | |
| 641 size_t len = TREE_VEC_LENGTH (node); | |
| 642 for (i = 0; i < len - 1; i++) | |
|
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643 { |
| 0 | 644 dump_generic_node (buffer, TREE_VEC_ELT (node, i), spc, flags, |
| 645 false); | |
| 646 pp_character (buffer, ','); | |
| 647 pp_space (buffer); | |
| 648 } | |
|
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649 dump_generic_node (buffer, TREE_VEC_ELT (node, len - 1), spc, |
| 0 | 650 flags, false); |
| 651 } | |
| 652 } | |
| 653 break; | |
| 654 | |
| 655 case VOID_TYPE: | |
| 656 case INTEGER_TYPE: | |
| 657 case REAL_TYPE: | |
| 658 case FIXED_POINT_TYPE: | |
| 659 case COMPLEX_TYPE: | |
| 660 case VECTOR_TYPE: | |
| 661 case ENUMERAL_TYPE: | |
| 662 case BOOLEAN_TYPE: | |
| 663 { | |
| 664 unsigned int quals = TYPE_QUALS (node); | |
| 665 enum tree_code_class tclass; | |
| 666 | |
| 667 if (quals & TYPE_QUAL_CONST) | |
| 668 pp_string (buffer, "const "); | |
| 669 else if (quals & TYPE_QUAL_VOLATILE) | |
| 670 pp_string (buffer, "volatile "); | |
| 671 else if (quals & TYPE_QUAL_RESTRICT) | |
| 672 pp_string (buffer, "restrict "); | |
| 673 | |
|
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674 if (!ADDR_SPACE_GENERIC_P (TYPE_ADDR_SPACE (node))) |
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675 { |
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676 pp_string (buffer, "<address-space-"); |
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677 pp_decimal_int (buffer, TYPE_ADDR_SPACE (node)); |
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678 pp_string (buffer, "> "); |
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679 } |
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680 |
| 0 | 681 tclass = TREE_CODE_CLASS (TREE_CODE (node)); |
| 682 | |
| 683 if (tclass == tcc_declaration) | |
| 684 { | |
| 685 if (DECL_NAME (node)) | |
| 686 dump_decl_name (buffer, node, flags); | |
| 687 else | |
| 688 pp_string (buffer, "<unnamed type decl>"); | |
| 689 } | |
| 690 else if (tclass == tcc_type) | |
| 691 { | |
| 692 if (TYPE_NAME (node)) | |
| 693 { | |
| 694 if (TREE_CODE (TYPE_NAME (node)) == IDENTIFIER_NODE) | |
| 695 pp_tree_identifier (buffer, TYPE_NAME (node)); | |
| 696 else if (TREE_CODE (TYPE_NAME (node)) == TYPE_DECL | |
| 697 && DECL_NAME (TYPE_NAME (node))) | |
| 698 dump_decl_name (buffer, TYPE_NAME (node), flags); | |
| 699 else | |
| 700 pp_string (buffer, "<unnamed type>"); | |
| 701 } | |
| 702 else if (TREE_CODE (node) == VECTOR_TYPE) | |
| 703 { | |
|
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704 pp_string (buffer, "vector"); |
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705 pp_character (buffer, '('); |
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706 pp_wide_integer (buffer, TYPE_VECTOR_SUBPARTS (node)); |
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707 pp_string (buffer, ") "); |
|
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708 dump_generic_node (buffer, TREE_TYPE (node), spc, flags, false); |
| 0 | 709 } |
| 710 else if (TREE_CODE (node) == INTEGER_TYPE) | |
| 711 { | |
| 712 pp_string (buffer, (TYPE_UNSIGNED (node) | |
| 713 ? "<unnamed-unsigned:" | |
| 714 : "<unnamed-signed:")); | |
| 715 pp_decimal_int (buffer, TYPE_PRECISION (node)); | |
| 716 pp_string (buffer, ">"); | |
| 717 } | |
|
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718 else if (TREE_CODE (node) == COMPLEX_TYPE) |
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719 { |
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720 pp_string (buffer, "__complex__ "); |
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721 dump_generic_node (buffer, TREE_TYPE (node), spc, flags, false); |
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722 } |
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723 else if (TREE_CODE (node) == REAL_TYPE) |
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724 { |
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725 pp_string (buffer, "<float:"); |
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726 pp_decimal_int (buffer, TYPE_PRECISION (node)); |
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727 pp_string (buffer, ">"); |
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728 } |
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729 else if (TREE_CODE (node) == FIXED_POINT_TYPE) |
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730 { |
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731 pp_string (buffer, "<fixed-point-"); |
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732 pp_string (buffer, TYPE_SATURATING (node) ? "sat:" : "nonsat:"); |
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733 pp_decimal_int (buffer, TYPE_PRECISION (node)); |
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734 pp_string (buffer, ">"); |
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735 } |
| 0 | 736 else |
| 737 pp_string (buffer, "<unnamed type>"); | |
| 738 } | |
| 739 break; | |
| 740 } | |
| 741 | |
| 742 case POINTER_TYPE: | |
| 743 case REFERENCE_TYPE: | |
| 744 str = (TREE_CODE (node) == POINTER_TYPE ? "*" : "&"); | |
| 745 | |
|
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746 if (TREE_TYPE (node) == NULL) |
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747 { |
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748 pp_string (buffer, str); |
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749 pp_string (buffer, "<null type>"); |
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750 } |
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751 else if (TREE_CODE (TREE_TYPE (node)) == FUNCTION_TYPE) |
| 0 | 752 { |
| 753 tree fnode = TREE_TYPE (node); | |
| 754 | |
| 755 dump_generic_node (buffer, TREE_TYPE (fnode), spc, flags, false); | |
| 756 pp_space (buffer); | |
| 757 pp_character (buffer, '('); | |
| 758 pp_string (buffer, str); | |
| 759 if (TYPE_NAME (node) && DECL_NAME (TYPE_NAME (node))) | |
| 760 dump_decl_name (buffer, TYPE_NAME (node), flags); | |
| 761 else | |
| 762 pp_printf (buffer, "<T%x>", TYPE_UID (node)); | |
| 763 | |
| 764 pp_character (buffer, ')'); | |
| 765 dump_function_declaration (buffer, fnode, spc, flags); | |
| 766 } | |
| 767 else | |
| 768 { | |
| 769 unsigned int quals = TYPE_QUALS (node); | |
| 770 | |
| 771 dump_generic_node (buffer, TREE_TYPE (node), spc, flags, false); | |
| 772 pp_space (buffer); | |
| 773 pp_string (buffer, str); | |
| 774 | |
| 775 if (quals & TYPE_QUAL_CONST) | |
| 776 pp_string (buffer, " const"); | |
| 777 if (quals & TYPE_QUAL_VOLATILE) | |
| 778 pp_string (buffer, " volatile"); | |
| 779 if (quals & TYPE_QUAL_RESTRICT) | |
| 780 pp_string (buffer, " restrict"); | |
| 781 | |
|
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782 if (!ADDR_SPACE_GENERIC_P (TYPE_ADDR_SPACE (node))) |
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783 { |
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784 pp_string (buffer, " <address-space-"); |
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785 pp_decimal_int (buffer, TYPE_ADDR_SPACE (node)); |
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786 pp_string (buffer, ">"); |
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787 } |
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788 |
| 0 | 789 if (TYPE_REF_CAN_ALIAS_ALL (node)) |
| 790 pp_string (buffer, " {ref-all}"); | |
| 791 } | |
| 792 break; | |
| 793 | |
| 794 case OFFSET_TYPE: | |
| 795 NIY; | |
| 796 break; | |
| 797 | |
| 798 case TARGET_MEM_REF: | |
| 799 { | |
| 800 const char *sep = ""; | |
| 801 tree tmp; | |
| 802 | |
| 803 pp_string (buffer, "MEM["); | |
| 804 | |
| 805 tmp = TMR_SYMBOL (node); | |
| 806 if (tmp) | |
| 807 { | |
| 808 pp_string (buffer, sep); | |
| 809 sep = ", "; | |
| 810 pp_string (buffer, "symbol: "); | |
| 811 dump_generic_node (buffer, tmp, spc, flags, false); | |
| 812 } | |
| 813 tmp = TMR_BASE (node); | |
| 814 if (tmp) | |
| 815 { | |
| 816 pp_string (buffer, sep); | |
| 817 sep = ", "; | |
| 818 pp_string (buffer, "base: "); | |
| 819 dump_generic_node (buffer, tmp, spc, flags, false); | |
| 820 } | |
| 821 tmp = TMR_INDEX (node); | |
| 822 if (tmp) | |
| 823 { | |
| 824 pp_string (buffer, sep); | |
| 825 sep = ", "; | |
| 826 pp_string (buffer, "index: "); | |
| 827 dump_generic_node (buffer, tmp, spc, flags, false); | |
| 828 } | |
| 829 tmp = TMR_STEP (node); | |
| 830 if (tmp) | |
| 831 { | |
| 832 pp_string (buffer, sep); | |
| 833 sep = ", "; | |
| 834 pp_string (buffer, "step: "); | |
| 835 dump_generic_node (buffer, tmp, spc, flags, false); | |
| 836 } | |
| 837 tmp = TMR_OFFSET (node); | |
| 838 if (tmp) | |
| 839 { | |
| 840 pp_string (buffer, sep); | |
| 841 sep = ", "; | |
| 842 pp_string (buffer, "offset: "); | |
| 843 dump_generic_node (buffer, tmp, spc, flags, false); | |
| 844 } | |
| 845 pp_string (buffer, "]"); | |
| 846 if (flags & TDF_DETAILS) | |
| 847 { | |
| 848 pp_string (buffer, "{"); | |
| 849 dump_generic_node (buffer, TMR_ORIGINAL (node), spc, flags, | |
| 850 false); | |
| 851 pp_string (buffer, "}"); | |
| 852 } | |
| 853 } | |
| 854 break; | |
| 855 | |
| 856 case ARRAY_TYPE: | |
| 857 { | |
| 858 tree tmp; | |
| 859 | |
| 860 /* Print the innermost component type. */ | |
| 861 for (tmp = TREE_TYPE (node); TREE_CODE (tmp) == ARRAY_TYPE; | |
| 862 tmp = TREE_TYPE (tmp)) | |
| 863 ; | |
| 864 dump_generic_node (buffer, tmp, spc, flags, false); | |
| 865 | |
| 866 /* Print the dimensions. */ | |
| 867 for (tmp = node; TREE_CODE (tmp) == ARRAY_TYPE; tmp = TREE_TYPE (tmp)) | |
| 868 dump_array_domain (buffer, TYPE_DOMAIN (tmp), spc, flags); | |
| 869 break; | |
| 870 } | |
| 871 | |
| 872 case RECORD_TYPE: | |
| 873 case UNION_TYPE: | |
| 874 case QUAL_UNION_TYPE: | |
| 875 { | |
| 876 unsigned int quals = TYPE_QUALS (node); | |
| 877 | |
| 878 if (quals & TYPE_QUAL_CONST) | |
| 879 pp_string (buffer, "const "); | |
| 880 if (quals & TYPE_QUAL_VOLATILE) | |
| 881 pp_string (buffer, "volatile "); | |
| 882 | |
| 883 /* Print the name of the structure. */ | |
| 884 if (TREE_CODE (node) == RECORD_TYPE) | |
| 885 pp_string (buffer, "struct "); | |
| 886 else if (TREE_CODE (node) == UNION_TYPE) | |
| 887 pp_string (buffer, "union "); | |
| 888 | |
| 889 if (TYPE_NAME (node)) | |
| 890 dump_generic_node (buffer, TYPE_NAME (node), spc, flags, false); | |
|
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891 else if (!(flags & TDF_SLIM)) |
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892 /* FIXME: If we eliminate the 'else' above and attempt |
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893 to show the fields for named types, we may get stuck |
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894 following a cycle of pointers to structs. The alleged |
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895 self-reference check in print_struct_decl will not detect |
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896 cycles involving more than one pointer or struct type. */ |
| 0 | 897 print_struct_decl (buffer, node, spc, flags); |
| 898 break; | |
| 899 } | |
| 900 | |
| 901 case LANG_TYPE: | |
| 902 NIY; | |
| 903 break; | |
| 904 | |
| 905 case INTEGER_CST: | |
| 906 if (TREE_CODE (TREE_TYPE (node)) == POINTER_TYPE) | |
| 907 { | |
| 908 /* In the case of a pointer, one may want to divide by the | |
| 909 size of the pointed-to type. Unfortunately, this not | |
| 910 straightforward. The C front-end maps expressions | |
| 911 | |
| 912 (int *) 5 | |
| 913 int *p; (p + 5) | |
| 914 | |
| 915 in such a way that the two INTEGER_CST nodes for "5" have | |
| 916 different values but identical types. In the latter | |
| 917 case, the 5 is multiplied by sizeof (int) in c-common.c | |
| 918 (pointer_int_sum) to convert it to a byte address, and | |
| 919 yet the type of the node is left unchanged. Argh. What | |
| 920 is consistent though is that the number value corresponds | |
| 921 to bytes (UNITS) offset. | |
| 922 | |
| 923 NB: Neither of the following divisors can be trivially | |
| 924 used to recover the original literal: | |
| 925 | |
| 926 TREE_INT_CST_LOW (TYPE_SIZE_UNIT (TREE_TYPE (node))) | |
| 927 TYPE_PRECISION (TREE_TYPE (TREE_TYPE (node))) */ | |
| 928 pp_wide_integer (buffer, TREE_INT_CST_LOW (node)); | |
| 929 pp_string (buffer, "B"); /* pseudo-unit */ | |
| 930 } | |
| 931 else if (! host_integerp (node, 0)) | |
| 932 { | |
| 933 tree val = node; | |
| 934 unsigned HOST_WIDE_INT low = TREE_INT_CST_LOW (val); | |
| 935 HOST_WIDE_INT high = TREE_INT_CST_HIGH (val); | |
| 936 | |
| 937 if (tree_int_cst_sgn (val) < 0) | |
| 938 { | |
| 939 pp_character (buffer, '-'); | |
| 940 high = ~high + !low; | |
| 941 low = -low; | |
| 942 } | |
| 943 /* Would "%x%0*x" or "%x%*0x" get zero-padding on all | |
| 944 systems? */ | |
| 945 sprintf (pp_buffer (buffer)->digit_buffer, | |
| 946 HOST_WIDE_INT_PRINT_DOUBLE_HEX, | |
| 947 (unsigned HOST_WIDE_INT) high, low); | |
| 948 pp_string (buffer, pp_buffer (buffer)->digit_buffer); | |
| 949 } | |
| 950 else | |
| 951 pp_wide_integer (buffer, TREE_INT_CST_LOW (node)); | |
| 952 break; | |
| 953 | |
| 954 case REAL_CST: | |
| 955 /* Code copied from print_node. */ | |
| 956 { | |
| 957 REAL_VALUE_TYPE d; | |
| 958 if (TREE_OVERFLOW (node)) | |
| 959 pp_string (buffer, " overflow"); | |
| 960 | |
| 961 #if !defined(REAL_IS_NOT_DOUBLE) || defined(REAL_ARITHMETIC) | |
| 962 d = TREE_REAL_CST (node); | |
| 963 if (REAL_VALUE_ISINF (d)) | |
| 964 pp_string (buffer, REAL_VALUE_NEGATIVE (d) ? " -Inf" : " Inf"); | |
| 965 else if (REAL_VALUE_ISNAN (d)) | |
| 966 pp_string (buffer, " Nan"); | |
| 967 else | |
| 968 { | |
| 969 char string[100]; | |
| 970 real_to_decimal (string, &d, sizeof (string), 0, 1); | |
| 971 pp_string (buffer, string); | |
| 972 } | |
| 973 #else | |
| 974 { | |
| 975 HOST_WIDE_INT i; | |
| 976 unsigned char *p = (unsigned char *) &TREE_REAL_CST (node); | |
| 977 pp_string (buffer, "0x"); | |
| 978 for (i = 0; i < sizeof TREE_REAL_CST (node); i++) | |
| 979 output_formatted_integer (buffer, "%02x", *p++); | |
| 980 } | |
| 981 #endif | |
| 982 break; | |
| 983 } | |
| 984 | |
| 985 case FIXED_CST: | |
| 986 { | |
| 987 char string[100]; | |
| 988 fixed_to_decimal (string, TREE_FIXED_CST_PTR (node), sizeof (string)); | |
| 989 pp_string (buffer, string); | |
| 990 break; | |
| 991 } | |
| 992 | |
| 993 case COMPLEX_CST: | |
| 994 pp_string (buffer, "__complex__ ("); | |
| 995 dump_generic_node (buffer, TREE_REALPART (node), spc, flags, false); | |
| 996 pp_string (buffer, ", "); | |
| 997 dump_generic_node (buffer, TREE_IMAGPART (node), spc, flags, false); | |
| 998 pp_string (buffer, ")"); | |
| 999 break; | |
| 1000 | |
| 1001 case STRING_CST: | |
| 1002 pp_string (buffer, "\""); | |
| 1003 pretty_print_string (buffer, TREE_STRING_POINTER (node)); | |
| 1004 pp_string (buffer, "\""); | |
| 1005 break; | |
| 1006 | |
| 1007 case VECTOR_CST: | |
| 1008 { | |
| 1009 tree elt; | |
| 1010 pp_string (buffer, "{ "); | |
| 1011 for (elt = TREE_VECTOR_CST_ELTS (node); elt; elt = TREE_CHAIN (elt)) | |
| 1012 { | |
| 1013 dump_generic_node (buffer, TREE_VALUE (elt), spc, flags, false); | |
| 1014 if (TREE_CHAIN (elt)) | |
| 1015 pp_string (buffer, ", "); | |
| 1016 } | |
| 1017 pp_string (buffer, " }"); | |
| 1018 } | |
| 1019 break; | |
| 1020 | |
| 1021 case FUNCTION_TYPE: | |
|
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1022 case METHOD_TYPE: |
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1023 dump_generic_node (buffer, TREE_TYPE (node), spc, flags, false); |
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1024 pp_space (buffer); |
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1025 if (TREE_CODE (node) == METHOD_TYPE) |
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1026 { |
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1027 if (TYPE_METHOD_BASETYPE (node)) |
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1028 dump_decl_name (buffer, TYPE_NAME (TYPE_METHOD_BASETYPE (node)), |
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1029 flags); |
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1030 else |
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1031 pp_string (buffer, "<null method basetype>"); |
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1032 pp_string (buffer, "::"); |
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1033 } |
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1034 if (TYPE_NAME (node) && DECL_NAME (TYPE_NAME (node))) |
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1035 dump_decl_name (buffer, TYPE_NAME (node), flags); |
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1036 else |
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1037 pp_printf (buffer, "<T%x>", TYPE_UID (node)); |
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1038 dump_function_declaration (buffer, node, spc, flags); |
| 0 | 1039 break; |
| 1040 | |
| 1041 case FUNCTION_DECL: | |
| 1042 case CONST_DECL: | |
| 1043 dump_decl_name (buffer, node, flags); | |
| 1044 break; | |
| 1045 | |
| 1046 case LABEL_DECL: | |
| 1047 if (DECL_NAME (node)) | |
| 1048 dump_decl_name (buffer, node, flags); | |
| 1049 else if (LABEL_DECL_UID (node) != -1) | |
|
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1050 pp_printf (buffer, "<L%d>", (int) LABEL_DECL_UID (node)); |
| 0 | 1051 else |
|
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1052 { |
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1053 if (flags & TDF_NOUID) |
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1054 pp_string (buffer, "<D.xxxx>"); |
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1055 else |
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1056 pp_printf (buffer, "<D.%u>", DECL_UID (node)); |
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1057 } |
| 0 | 1058 break; |
| 1059 | |
| 1060 case TYPE_DECL: | |
| 1061 if (DECL_IS_BUILTIN (node)) | |
| 1062 { | |
| 1063 /* Don't print the declaration of built-in types. */ | |
| 1064 break; | |
| 1065 } | |
| 1066 if (DECL_NAME (node)) | |
| 1067 dump_decl_name (buffer, node, flags); | |
| 1068 else | |
| 1069 { | |
| 1070 if ((TREE_CODE (TREE_TYPE (node)) == RECORD_TYPE | |
| 1071 || TREE_CODE (TREE_TYPE (node)) == UNION_TYPE) | |
| 1072 && TYPE_METHODS (TREE_TYPE (node))) | |
| 1073 { | |
| 1074 /* The type is a c++ class: all structures have at least | |
| 1075 4 methods. */ | |
| 1076 pp_string (buffer, "class "); | |
| 1077 dump_generic_node (buffer, TREE_TYPE (node), spc, flags, false); | |
| 1078 } | |
| 1079 else | |
| 1080 { | |
| 1081 pp_string (buffer, | |
| 1082 (TREE_CODE (TREE_TYPE (node)) == UNION_TYPE | |
| 1083 ? "union" : "struct ")); | |
| 1084 dump_generic_node (buffer, TREE_TYPE (node), spc, flags, false); | |
| 1085 } | |
| 1086 } | |
| 1087 break; | |
| 1088 | |
| 1089 case VAR_DECL: | |
| 1090 case PARM_DECL: | |
| 1091 case FIELD_DECL: | |
|
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|
1092 case DEBUG_EXPR_DECL: |
| 0 | 1093 case NAMESPACE_DECL: |
| 1094 dump_decl_name (buffer, node, flags); | |
| 1095 break; | |
| 1096 | |
| 1097 case RESULT_DECL: | |
| 1098 pp_string (buffer, "<retval>"); | |
| 1099 break; | |
| 1100 | |
| 1101 case COMPONENT_REF: | |
| 1102 op0 = TREE_OPERAND (node, 0); | |
| 1103 str = "."; | |
|
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|
1104 if (op0 && TREE_CODE (op0) == INDIRECT_REF) |
| 0 | 1105 { |
| 1106 op0 = TREE_OPERAND (op0, 0); | |
| 1107 str = "->"; | |
| 1108 } | |
| 1109 if (op_prio (op0) < op_prio (node)) | |
| 1110 pp_character (buffer, '('); | |
| 1111 dump_generic_node (buffer, op0, spc, flags, false); | |
| 1112 if (op_prio (op0) < op_prio (node)) | |
| 1113 pp_character (buffer, ')'); | |
| 1114 pp_string (buffer, str); | |
| 1115 dump_generic_node (buffer, TREE_OPERAND (node, 1), spc, flags, false); | |
| 1116 op0 = component_ref_field_offset (node); | |
| 1117 if (op0 && TREE_CODE (op0) != INTEGER_CST) | |
| 1118 { | |
| 1119 pp_string (buffer, "{off: "); | |
| 1120 dump_generic_node (buffer, op0, spc, flags, false); | |
| 1121 pp_character (buffer, '}'); | |
| 1122 } | |
| 1123 break; | |
| 1124 | |
| 1125 case BIT_FIELD_REF: | |
| 1126 pp_string (buffer, "BIT_FIELD_REF <"); | |
| 1127 dump_generic_node (buffer, TREE_OPERAND (node, 0), spc, flags, false); | |
| 1128 pp_string (buffer, ", "); | |
| 1129 dump_generic_node (buffer, TREE_OPERAND (node, 1), spc, flags, false); | |
| 1130 pp_string (buffer, ", "); | |
| 1131 dump_generic_node (buffer, TREE_OPERAND (node, 2), spc, flags, false); | |
| 1132 pp_string (buffer, ">"); | |
| 1133 break; | |
| 1134 | |
| 1135 case ARRAY_REF: | |
| 1136 case ARRAY_RANGE_REF: | |
| 1137 op0 = TREE_OPERAND (node, 0); | |
| 1138 if (op_prio (op0) < op_prio (node)) | |
| 1139 pp_character (buffer, '('); | |
| 1140 dump_generic_node (buffer, op0, spc, flags, false); | |
| 1141 if (op_prio (op0) < op_prio (node)) | |
| 1142 pp_character (buffer, ')'); | |
| 1143 pp_character (buffer, '['); | |
| 1144 dump_generic_node (buffer, TREE_OPERAND (node, 1), spc, flags, false); | |
| 1145 if (TREE_CODE (node) == ARRAY_RANGE_REF) | |
| 1146 pp_string (buffer, " ..."); | |
| 1147 pp_character (buffer, ']'); | |
| 1148 | |
| 1149 op0 = array_ref_low_bound (node); | |
| 1150 op1 = array_ref_element_size (node); | |
| 1151 | |
| 1152 if (!integer_zerop (op0) | |
| 1153 || TREE_OPERAND (node, 2) | |
| 1154 || TREE_OPERAND (node, 3)) | |
| 1155 { | |
| 1156 pp_string (buffer, "{lb: "); | |
| 1157 dump_generic_node (buffer, op0, spc, flags, false); | |
| 1158 pp_string (buffer, " sz: "); | |
| 1159 dump_generic_node (buffer, op1, spc, flags, false); | |
| 1160 pp_character (buffer, '}'); | |
| 1161 } | |
| 1162 break; | |
| 1163 | |
| 1164 case CONSTRUCTOR: | |
| 1165 { | |
| 1166 unsigned HOST_WIDE_INT ix; | |
| 1167 tree field, val; | |
| 1168 bool is_struct_init = FALSE; | |
| 1169 pp_character (buffer, '{'); | |
| 1170 if (TREE_CODE (TREE_TYPE (node)) == RECORD_TYPE | |
| 1171 || TREE_CODE (TREE_TYPE (node)) == UNION_TYPE) | |
| 1172 is_struct_init = TRUE; | |
| 1173 FOR_EACH_CONSTRUCTOR_ELT (CONSTRUCTOR_ELTS (node), ix, field, val) | |
| 1174 { | |
| 1175 if (field && is_struct_init) | |
| 1176 { | |
| 1177 pp_character (buffer, '.'); | |
| 1178 dump_generic_node (buffer, field, spc, flags, false); | |
| 1179 pp_string (buffer, "="); | |
| 1180 } | |
| 1181 if (val && TREE_CODE (val) == ADDR_EXPR) | |
| 1182 if (TREE_CODE (TREE_OPERAND (val, 0)) == FUNCTION_DECL) | |
| 1183 val = TREE_OPERAND (val, 0); | |
| 1184 if (val && TREE_CODE (val) == FUNCTION_DECL) | |
| 1185 dump_decl_name (buffer, val, flags); | |
| 1186 else | |
| 1187 dump_generic_node (buffer, val, spc, flags, false); | |
| 1188 if (ix != VEC_length (constructor_elt, CONSTRUCTOR_ELTS (node)) - 1) | |
| 1189 { | |
| 1190 pp_character (buffer, ','); | |
| 1191 pp_space (buffer); | |
| 1192 } | |
| 1193 } | |
| 1194 pp_character (buffer, '}'); | |
| 1195 } | |
| 1196 break; | |
| 1197 | |
| 1198 case COMPOUND_EXPR: | |
| 1199 { | |
| 1200 tree *tp; | |
| 1201 if (flags & TDF_SLIM) | |
| 1202 { | |
| 1203 pp_string (buffer, "<COMPOUND_EXPR>"); | |
| 1204 break; | |
| 1205 } | |
| 1206 | |
| 1207 dump_generic_node (buffer, TREE_OPERAND (node, 0), | |
| 1208 spc, flags, !(flags & TDF_SLIM)); | |
| 1209 if (flags & TDF_SLIM) | |
| 1210 newline_and_indent (buffer, spc); | |
| 1211 else | |
| 1212 { | |
| 1213 pp_character (buffer, ','); | |
| 1214 pp_space (buffer); | |
| 1215 } | |
| 1216 | |
| 1217 for (tp = &TREE_OPERAND (node, 1); | |
| 1218 TREE_CODE (*tp) == COMPOUND_EXPR; | |
| 1219 tp = &TREE_OPERAND (*tp, 1)) | |
| 1220 { | |
| 1221 dump_generic_node (buffer, TREE_OPERAND (*tp, 0), | |
| 1222 spc, flags, !(flags & TDF_SLIM)); | |
| 1223 if (flags & TDF_SLIM) | |
| 1224 newline_and_indent (buffer, spc); | |
| 1225 else | |
| 1226 { | |
| 1227 pp_character (buffer, ','); | |
| 1228 pp_space (buffer); | |
| 1229 } | |
| 1230 } | |
| 1231 | |
| 1232 dump_generic_node (buffer, *tp, spc, flags, !(flags & TDF_SLIM)); | |
| 1233 } | |
| 1234 break; | |
| 1235 | |
| 1236 case STATEMENT_LIST: | |
| 1237 { | |
| 1238 tree_stmt_iterator si; | |
| 1239 bool first = true; | |
| 1240 | |
| 1241 if (flags & TDF_SLIM) | |
| 1242 { | |
| 1243 pp_string (buffer, "<STATEMENT_LIST>"); | |
| 1244 break; | |
| 1245 } | |
| 1246 | |
| 1247 for (si = tsi_start (node); !tsi_end_p (si); tsi_next (&si)) | |
| 1248 { | |
| 1249 if (!first) | |
| 1250 newline_and_indent (buffer, spc); | |
| 1251 else | |
| 1252 first = false; | |
| 1253 dump_generic_node (buffer, tsi_stmt (si), spc, flags, true); | |
| 1254 } | |
| 1255 } | |
| 1256 break; | |
| 1257 | |
| 1258 case MODIFY_EXPR: | |
| 1259 case INIT_EXPR: | |
| 1260 dump_generic_node (buffer, TREE_OPERAND (node, 0), spc, flags, | |
| 1261 false); | |
| 1262 pp_space (buffer); | |
| 1263 pp_character (buffer, '='); | |
| 1264 if (TREE_CODE (node) == MODIFY_EXPR | |
| 1265 && MOVE_NONTEMPORAL (node)) | |
| 1266 pp_string (buffer, "{nt}"); | |
| 1267 pp_space (buffer); | |
| 1268 dump_generic_node (buffer, TREE_OPERAND (node, 1), spc, flags, | |
| 1269 false); | |
| 1270 break; | |
| 1271 | |
| 1272 case TARGET_EXPR: | |
| 1273 pp_string (buffer, "TARGET_EXPR <"); | |
| 1274 dump_generic_node (buffer, TARGET_EXPR_SLOT (node), spc, flags, false); | |
| 1275 pp_character (buffer, ','); | |
| 1276 pp_space (buffer); | |
| 1277 dump_generic_node (buffer, TARGET_EXPR_INITIAL (node), spc, flags, false); | |
| 1278 pp_character (buffer, '>'); | |
| 1279 break; | |
| 1280 | |
| 1281 case DECL_EXPR: | |
| 1282 print_declaration (buffer, DECL_EXPR_DECL (node), spc, flags); | |
| 1283 is_stmt = false; | |
| 1284 break; | |
| 1285 | |
| 1286 case COND_EXPR: | |
| 1287 if (TREE_TYPE (node) == NULL || TREE_TYPE (node) == void_type_node) | |
| 1288 { | |
| 1289 pp_string (buffer, "if ("); | |
| 1290 dump_generic_node (buffer, COND_EXPR_COND (node), spc, flags, false); | |
| 1291 pp_character (buffer, ')'); | |
| 1292 /* The lowered cond_exprs should always be printed in full. */ | |
| 1293 if (COND_EXPR_THEN (node) | |
| 1294 && (IS_EMPTY_STMT (COND_EXPR_THEN (node)) | |
| 1295 || TREE_CODE (COND_EXPR_THEN (node)) == GOTO_EXPR) | |
| 1296 && COND_EXPR_ELSE (node) | |
| 1297 && (IS_EMPTY_STMT (COND_EXPR_ELSE (node)) | |
| 1298 || TREE_CODE (COND_EXPR_ELSE (node)) == GOTO_EXPR)) | |
| 1299 { | |
| 1300 pp_space (buffer); | |
| 1301 dump_generic_node (buffer, COND_EXPR_THEN (node), | |
| 1302 0, flags, true); | |
| 1303 if (!IS_EMPTY_STMT (COND_EXPR_ELSE (node))) | |
| 1304 { | |
| 1305 pp_string (buffer, " else "); | |
| 1306 dump_generic_node (buffer, COND_EXPR_ELSE (node), | |
| 1307 0, flags, true); | |
| 1308 } | |
| 1309 } | |
| 1310 else if (!(flags & TDF_SLIM)) | |
| 1311 { | |
| 1312 /* Output COND_EXPR_THEN. */ | |
| 1313 if (COND_EXPR_THEN (node)) | |
| 1314 { | |
| 1315 newline_and_indent (buffer, spc+2); | |
| 1316 pp_character (buffer, '{'); | |
| 1317 newline_and_indent (buffer, spc+4); | |
| 1318 dump_generic_node (buffer, COND_EXPR_THEN (node), spc+4, | |
| 1319 flags, true); | |
| 1320 newline_and_indent (buffer, spc+2); | |
| 1321 pp_character (buffer, '}'); | |
| 1322 } | |
| 1323 | |
| 1324 /* Output COND_EXPR_ELSE. */ | |
| 1325 if (COND_EXPR_ELSE (node) | |
| 1326 && !IS_EMPTY_STMT (COND_EXPR_ELSE (node))) | |
| 1327 { | |
| 1328 newline_and_indent (buffer, spc); | |
| 1329 pp_string (buffer, "else"); | |
| 1330 newline_and_indent (buffer, spc+2); | |
| 1331 pp_character (buffer, '{'); | |
| 1332 newline_and_indent (buffer, spc+4); | |
| 1333 dump_generic_node (buffer, COND_EXPR_ELSE (node), spc+4, | |
| 1334 flags, true); | |
| 1335 newline_and_indent (buffer, spc+2); | |
| 1336 pp_character (buffer, '}'); | |
| 1337 } | |
| 1338 } | |
| 1339 is_expr = false; | |
| 1340 } | |
| 1341 else | |
| 1342 { | |
| 1343 dump_generic_node (buffer, TREE_OPERAND (node, 0), spc, flags, false); | |
| 1344 pp_space (buffer); | |
| 1345 pp_character (buffer, '?'); | |
| 1346 pp_space (buffer); | |
| 1347 dump_generic_node (buffer, TREE_OPERAND (node, 1), spc, flags, false); | |
| 1348 pp_space (buffer); | |
| 1349 pp_character (buffer, ':'); | |
| 1350 pp_space (buffer); | |
| 1351 dump_generic_node (buffer, TREE_OPERAND (node, 2), spc, flags, false); | |
| 1352 } | |
| 1353 break; | |
| 1354 | |
| 1355 case BIND_EXPR: | |
| 1356 pp_character (buffer, '{'); | |
| 1357 if (!(flags & TDF_SLIM)) | |
| 1358 { | |
| 1359 if (BIND_EXPR_VARS (node)) | |
| 1360 { | |
| 1361 pp_newline (buffer); | |
| 1362 | |
| 1363 for (op0 = BIND_EXPR_VARS (node); op0; op0 = TREE_CHAIN (op0)) | |
| 1364 { | |
| 1365 print_declaration (buffer, op0, spc+2, flags); | |
| 1366 pp_newline (buffer); | |
| 1367 } | |
| 1368 } | |
| 1369 | |
| 1370 newline_and_indent (buffer, spc+2); | |
| 1371 dump_generic_node (buffer, BIND_EXPR_BODY (node), spc+2, flags, true); | |
| 1372 newline_and_indent (buffer, spc); | |
| 1373 pp_character (buffer, '}'); | |
| 1374 } | |
| 1375 is_expr = false; | |
| 1376 break; | |
| 1377 | |
| 1378 case CALL_EXPR: | |
|
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|
1379 print_call_name (buffer, CALL_EXPR_FN (node), flags); |
| 0 | 1380 |
| 1381 /* Print parameters. */ | |
| 1382 pp_space (buffer); | |
| 1383 pp_character (buffer, '('); | |
| 1384 { | |
| 1385 tree arg; | |
| 1386 call_expr_arg_iterator iter; | |
| 1387 FOR_EACH_CALL_EXPR_ARG (arg, iter, node) | |
| 1388 { | |
| 1389 dump_generic_node (buffer, arg, spc, flags, false); | |
| 1390 if (more_call_expr_args_p (&iter)) | |
| 1391 { | |
| 1392 pp_character (buffer, ','); | |
| 1393 pp_space (buffer); | |
| 1394 } | |
| 1395 } | |
| 1396 } | |
| 1397 if (CALL_EXPR_VA_ARG_PACK (node)) | |
| 1398 { | |
| 1399 if (call_expr_nargs (node) > 0) | |
| 1400 { | |
| 1401 pp_character (buffer, ','); | |
| 1402 pp_space (buffer); | |
| 1403 } | |
| 1404 pp_string (buffer, "__builtin_va_arg_pack ()"); | |
| 1405 } | |
| 1406 pp_character (buffer, ')'); | |
| 1407 | |
| 1408 op1 = CALL_EXPR_STATIC_CHAIN (node); | |
| 1409 if (op1) | |
| 1410 { | |
| 1411 pp_string (buffer, " [static-chain: "); | |
| 1412 dump_generic_node (buffer, op1, spc, flags, false); | |
| 1413 pp_character (buffer, ']'); | |
| 1414 } | |
| 1415 | |
| 1416 if (CALL_EXPR_RETURN_SLOT_OPT (node)) | |
| 1417 pp_string (buffer, " [return slot optimization]"); | |
| 1418 if (CALL_EXPR_TAILCALL (node)) | |
| 1419 pp_string (buffer, " [tail call]"); | |
| 1420 break; | |
| 1421 | |
| 1422 case WITH_CLEANUP_EXPR: | |
| 1423 NIY; | |
| 1424 break; | |
| 1425 | |
| 1426 case CLEANUP_POINT_EXPR: | |
| 1427 pp_string (buffer, "<<cleanup_point "); | |
| 1428 dump_generic_node (buffer, TREE_OPERAND (node, 0), spc, flags, false); | |
| 1429 pp_string (buffer, ">>"); | |
| 1430 break; | |
| 1431 | |
| 1432 case PLACEHOLDER_EXPR: | |
| 1433 pp_string (buffer, "<PLACEHOLDER_EXPR "); | |
| 1434 dump_generic_node (buffer, TREE_TYPE (node), spc, flags, false); | |
| 1435 pp_character (buffer, '>'); | |
| 1436 break; | |
| 1437 | |
| 1438 /* Binary arithmetic and logic expressions. */ | |
| 1439 case WIDEN_SUM_EXPR: | |
| 1440 case WIDEN_MULT_EXPR: | |
| 1441 case MULT_EXPR: | |
| 1442 case PLUS_EXPR: | |
| 1443 case POINTER_PLUS_EXPR: | |
| 1444 case MINUS_EXPR: | |
| 1445 case TRUNC_DIV_EXPR: | |
| 1446 case CEIL_DIV_EXPR: | |
| 1447 case FLOOR_DIV_EXPR: | |
| 1448 case ROUND_DIV_EXPR: | |
| 1449 case TRUNC_MOD_EXPR: | |
| 1450 case CEIL_MOD_EXPR: | |
| 1451 case FLOOR_MOD_EXPR: | |
| 1452 case ROUND_MOD_EXPR: | |
| 1453 case RDIV_EXPR: | |
| 1454 case EXACT_DIV_EXPR: | |
| 1455 case LSHIFT_EXPR: | |
| 1456 case RSHIFT_EXPR: | |
| 1457 case LROTATE_EXPR: | |
| 1458 case RROTATE_EXPR: | |
| 1459 case VEC_LSHIFT_EXPR: | |
| 1460 case VEC_RSHIFT_EXPR: | |
| 1461 case BIT_IOR_EXPR: | |
| 1462 case BIT_XOR_EXPR: | |
| 1463 case BIT_AND_EXPR: | |
| 1464 case TRUTH_ANDIF_EXPR: | |
| 1465 case TRUTH_ORIF_EXPR: | |
| 1466 case TRUTH_AND_EXPR: | |
| 1467 case TRUTH_OR_EXPR: | |
| 1468 case TRUTH_XOR_EXPR: | |
| 1469 case LT_EXPR: | |
| 1470 case LE_EXPR: | |
| 1471 case GT_EXPR: | |
| 1472 case GE_EXPR: | |
| 1473 case EQ_EXPR: | |
| 1474 case NE_EXPR: | |
| 1475 case UNLT_EXPR: | |
| 1476 case UNLE_EXPR: | |
| 1477 case UNGT_EXPR: | |
| 1478 case UNGE_EXPR: | |
| 1479 case UNEQ_EXPR: | |
| 1480 case LTGT_EXPR: | |
| 1481 case ORDERED_EXPR: | |
| 1482 case UNORDERED_EXPR: | |
| 1483 { | |
| 1484 const char *op = op_symbol (node); | |
| 1485 op0 = TREE_OPERAND (node, 0); | |
| 1486 op1 = TREE_OPERAND (node, 1); | |
| 1487 | |
| 1488 /* When the operands are expressions with less priority, | |
| 1489 keep semantics of the tree representation. */ | |
| 1490 if (op_prio (op0) <= op_prio (node)) | |
| 1491 { | |
| 1492 pp_character (buffer, '('); | |
| 1493 dump_generic_node (buffer, op0, spc, flags, false); | |
| 1494 pp_character (buffer, ')'); | |
| 1495 } | |
| 1496 else | |
| 1497 dump_generic_node (buffer, op0, spc, flags, false); | |
| 1498 | |
| 1499 pp_space (buffer); | |
| 1500 pp_string (buffer, op); | |
| 1501 pp_space (buffer); | |
| 1502 | |
| 1503 /* When the operands are expressions with less priority, | |
| 1504 keep semantics of the tree representation. */ | |
| 1505 if (op_prio (op1) <= op_prio (node)) | |
| 1506 { | |
| 1507 pp_character (buffer, '('); | |
| 1508 dump_generic_node (buffer, op1, spc, flags, false); | |
| 1509 pp_character (buffer, ')'); | |
| 1510 } | |
| 1511 else | |
| 1512 dump_generic_node (buffer, op1, spc, flags, false); | |
| 1513 } | |
| 1514 break; | |
| 1515 | |
| 1516 /* Unary arithmetic and logic expressions. */ | |
| 1517 case NEGATE_EXPR: | |
| 1518 case BIT_NOT_EXPR: | |
| 1519 case TRUTH_NOT_EXPR: | |
| 1520 case ADDR_EXPR: | |
| 1521 case PREDECREMENT_EXPR: | |
| 1522 case PREINCREMENT_EXPR: | |
| 1523 case ALIGN_INDIRECT_REF: | |
| 1524 case MISALIGNED_INDIRECT_REF: | |
| 1525 case INDIRECT_REF: | |
| 1526 if (TREE_CODE (node) == ADDR_EXPR | |
| 1527 && (TREE_CODE (TREE_OPERAND (node, 0)) == STRING_CST | |
| 1528 || TREE_CODE (TREE_OPERAND (node, 0)) == FUNCTION_DECL)) | |
| 1529 ; /* Do not output '&' for strings and function pointers. */ | |
| 1530 else | |
| 1531 pp_string (buffer, op_symbol (node)); | |
| 1532 | |
| 1533 if (op_prio (TREE_OPERAND (node, 0)) < op_prio (node)) | |
| 1534 { | |
| 1535 pp_character (buffer, '('); | |
| 1536 dump_generic_node (buffer, TREE_OPERAND (node, 0), spc, flags, false); | |
| 1537 pp_character (buffer, ')'); | |
| 1538 } | |
| 1539 else | |
| 1540 dump_generic_node (buffer, TREE_OPERAND (node, 0), spc, flags, false); | |
| 1541 | |
| 1542 if (TREE_CODE (node) == MISALIGNED_INDIRECT_REF) | |
| 1543 { | |
| 1544 pp_string (buffer, "{misalignment: "); | |
| 1545 dump_generic_node (buffer, TREE_OPERAND (node, 1), spc, flags, false); | |
| 1546 pp_character (buffer, '}'); | |
| 1547 } | |
| 1548 break; | |
| 1549 | |
| 1550 case POSTDECREMENT_EXPR: | |
| 1551 case POSTINCREMENT_EXPR: | |
| 1552 if (op_prio (TREE_OPERAND (node, 0)) < op_prio (node)) | |
| 1553 { | |
| 1554 pp_character (buffer, '('); | |
| 1555 dump_generic_node (buffer, TREE_OPERAND (node, 0), spc, flags, false); | |
| 1556 pp_character (buffer, ')'); | |
| 1557 } | |
| 1558 else | |
| 1559 dump_generic_node (buffer, TREE_OPERAND (node, 0), spc, flags, false); | |
| 1560 pp_string (buffer, op_symbol (node)); | |
| 1561 break; | |
| 1562 | |
| 1563 case MIN_EXPR: | |
| 1564 pp_string (buffer, "MIN_EXPR <"); | |
| 1565 dump_generic_node (buffer, TREE_OPERAND (node, 0), spc, flags, false); | |
| 1566 pp_string (buffer, ", "); | |
| 1567 dump_generic_node (buffer, TREE_OPERAND (node, 1), spc, flags, false); | |
| 1568 pp_character (buffer, '>'); | |
| 1569 break; | |
| 1570 | |
| 1571 case MAX_EXPR: | |
| 1572 pp_string (buffer, "MAX_EXPR <"); | |
| 1573 dump_generic_node (buffer, TREE_OPERAND (node, 0), spc, flags, false); | |
| 1574 pp_string (buffer, ", "); | |
| 1575 dump_generic_node (buffer, TREE_OPERAND (node, 1), spc, flags, false); | |
| 1576 pp_character (buffer, '>'); | |
| 1577 break; | |
| 1578 | |
| 1579 case ABS_EXPR: | |
| 1580 pp_string (buffer, "ABS_EXPR <"); | |
| 1581 dump_generic_node (buffer, TREE_OPERAND (node, 0), spc, flags, false); | |
| 1582 pp_character (buffer, '>'); | |
| 1583 break; | |
| 1584 | |
| 1585 case RANGE_EXPR: | |
| 1586 NIY; | |
| 1587 break; | |
| 1588 | |
|
55
77e2b8dfacca
update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
0
diff
changeset
|
1589 case ADDR_SPACE_CONVERT_EXPR: |
| 0 | 1590 case FIXED_CONVERT_EXPR: |
| 1591 case FIX_TRUNC_EXPR: | |
| 1592 case FLOAT_EXPR: | |
| 1593 CASE_CONVERT: | |
| 1594 type = TREE_TYPE (node); | |
| 1595 op0 = TREE_OPERAND (node, 0); | |
| 1596 if (type != TREE_TYPE (op0)) | |
| 1597 { | |
| 1598 pp_character (buffer, '('); | |
| 1599 dump_generic_node (buffer, type, spc, flags, false); | |
| 1600 pp_string (buffer, ") "); | |
| 1601 } | |
| 1602 if (op_prio (op0) < op_prio (node)) | |
| 1603 pp_character (buffer, '('); | |
| 1604 dump_generic_node (buffer, op0, spc, flags, false); | |
| 1605 if (op_prio (op0) < op_prio (node)) | |
| 1606 pp_character (buffer, ')'); | |
| 1607 break; | |
| 1608 | |
| 1609 case VIEW_CONVERT_EXPR: | |
| 1610 pp_string (buffer, "VIEW_CONVERT_EXPR<"); | |
| 1611 dump_generic_node (buffer, TREE_TYPE (node), spc, flags, false); | |
| 1612 pp_string (buffer, ">("); | |
| 1613 dump_generic_node (buffer, TREE_OPERAND (node, 0), spc, flags, false); | |
| 1614 pp_character (buffer, ')'); | |
| 1615 break; | |
| 1616 | |
| 1617 case PAREN_EXPR: | |
| 1618 pp_string (buffer, "(("); | |
| 1619 dump_generic_node (buffer, TREE_OPERAND (node, 0), spc, flags, false); | |
| 1620 pp_string (buffer, "))"); | |
| 1621 break; | |
| 1622 | |
| 1623 case NON_LVALUE_EXPR: | |
| 1624 pp_string (buffer, "NON_LVALUE_EXPR <"); | |
| 1625 dump_generic_node (buffer, TREE_OPERAND (node, 0), spc, flags, false); | |
| 1626 pp_character (buffer, '>'); | |
| 1627 break; | |
| 1628 | |
| 1629 case SAVE_EXPR: | |
| 1630 pp_string (buffer, "SAVE_EXPR <"); | |
| 1631 dump_generic_node (buffer, TREE_OPERAND (node, 0), spc, flags, false); | |
| 1632 pp_character (buffer, '>'); | |
| 1633 break; | |
| 1634 | |
| 1635 case COMPLEX_EXPR: | |
| 1636 pp_string (buffer, "COMPLEX_EXPR <"); | |
| 1637 dump_generic_node (buffer, TREE_OPERAND (node, 0), spc, flags, false); | |
| 1638 pp_string (buffer, ", "); | |
| 1639 dump_generic_node (buffer, TREE_OPERAND (node, 1), spc, flags, false); | |
| 1640 pp_string (buffer, ">"); | |
| 1641 break; | |
| 1642 | |
| 1643 case CONJ_EXPR: | |
| 1644 pp_string (buffer, "CONJ_EXPR <"); | |
| 1645 dump_generic_node (buffer, TREE_OPERAND (node, 0), spc, flags, false); | |
| 1646 pp_string (buffer, ">"); | |
| 1647 break; | |
| 1648 | |
| 1649 case REALPART_EXPR: | |
| 1650 pp_string (buffer, "REALPART_EXPR <"); | |
| 1651 dump_generic_node (buffer, TREE_OPERAND (node, 0), spc, flags, false); | |
| 1652 pp_string (buffer, ">"); | |
| 1653 break; | |
| 1654 | |
| 1655 case IMAGPART_EXPR: | |
| 1656 pp_string (buffer, "IMAGPART_EXPR <"); | |
| 1657 dump_generic_node (buffer, TREE_OPERAND (node, 0), spc, flags, false); | |
| 1658 pp_string (buffer, ">"); | |
| 1659 break; | |
| 1660 | |
| 1661 case VA_ARG_EXPR: | |
| 1662 pp_string (buffer, "VA_ARG_EXPR <"); | |
| 1663 dump_generic_node (buffer, TREE_OPERAND (node, 0), spc, flags, false); | |
| 1664 pp_string (buffer, ">"); | |
| 1665 break; | |
| 1666 | |
| 1667 case TRY_FINALLY_EXPR: | |
| 1668 case TRY_CATCH_EXPR: | |
| 1669 pp_string (buffer, "try"); | |
| 1670 newline_and_indent (buffer, spc+2); | |
| 1671 pp_string (buffer, "{"); | |
| 1672 newline_and_indent (buffer, spc+4); | |
| 1673 dump_generic_node (buffer, TREE_OPERAND (node, 0), spc+4, flags, true); | |
| 1674 newline_and_indent (buffer, spc+2); | |
| 1675 pp_string (buffer, "}"); | |
| 1676 newline_and_indent (buffer, spc); | |
| 1677 pp_string (buffer, | |
| 1678 (TREE_CODE (node) == TRY_CATCH_EXPR) ? "catch" : "finally"); | |
| 1679 newline_and_indent (buffer, spc+2); | |
| 1680 pp_string (buffer, "{"); | |
| 1681 newline_and_indent (buffer, spc+4); | |
| 1682 dump_generic_node (buffer, TREE_OPERAND (node, 1), spc+4, flags, true); | |
| 1683 newline_and_indent (buffer, spc+2); | |
| 1684 pp_string (buffer, "}"); | |
| 1685 is_expr = false; | |
| 1686 break; | |
| 1687 | |
| 1688 case CATCH_EXPR: | |
| 1689 pp_string (buffer, "catch ("); | |
| 1690 dump_generic_node (buffer, CATCH_TYPES (node), spc+2, flags, false); | |
| 1691 pp_string (buffer, ")"); | |
| 1692 newline_and_indent (buffer, spc+2); | |
| 1693 pp_string (buffer, "{"); | |
| 1694 newline_and_indent (buffer, spc+4); | |
| 1695 dump_generic_node (buffer, CATCH_BODY (node), spc+4, flags, true); | |
| 1696 newline_and_indent (buffer, spc+2); | |
| 1697 pp_string (buffer, "}"); | |
| 1698 is_expr = false; | |
| 1699 break; | |
| 1700 | |
| 1701 case EH_FILTER_EXPR: | |
| 1702 pp_string (buffer, "<<<eh_filter ("); | |
| 1703 dump_generic_node (buffer, EH_FILTER_TYPES (node), spc+2, flags, false); | |
| 1704 pp_string (buffer, ")>>>"); | |
| 1705 newline_and_indent (buffer, spc+2); | |
| 1706 pp_string (buffer, "{"); | |
| 1707 newline_and_indent (buffer, spc+4); | |
| 1708 dump_generic_node (buffer, EH_FILTER_FAILURE (node), spc+4, flags, true); | |
| 1709 newline_and_indent (buffer, spc+2); | |
| 1710 pp_string (buffer, "}"); | |
| 1711 is_expr = false; | |
| 1712 break; | |
| 1713 | |
| 1714 case LABEL_EXPR: | |
| 1715 op0 = TREE_OPERAND (node, 0); | |
| 1716 /* If this is for break or continue, don't bother printing it. */ | |
| 1717 if (DECL_NAME (op0)) | |
| 1718 { | |
| 1719 const char *name = IDENTIFIER_POINTER (DECL_NAME (op0)); | |
| 1720 if (strcmp (name, "break") == 0 | |
| 1721 || strcmp (name, "continue") == 0) | |
| 1722 break; | |
| 1723 } | |
| 1724 dump_generic_node (buffer, op0, spc, flags, false); | |
| 1725 pp_character (buffer, ':'); | |
| 1726 if (DECL_NONLOCAL (op0)) | |
| 1727 pp_string (buffer, " [non-local]"); | |
| 1728 break; | |
| 1729 | |
| 1730 case LOOP_EXPR: | |
| 1731 pp_string (buffer, "while (1)"); | |
| 1732 if (!(flags & TDF_SLIM)) | |
| 1733 { | |
| 1734 newline_and_indent (buffer, spc+2); | |
| 1735 pp_character (buffer, '{'); | |
| 1736 newline_and_indent (buffer, spc+4); | |
| 1737 dump_generic_node (buffer, LOOP_EXPR_BODY (node), spc+4, flags, true); | |
| 1738 newline_and_indent (buffer, spc+2); | |
| 1739 pp_character (buffer, '}'); | |
| 1740 } | |
| 1741 is_expr = false; | |
| 1742 break; | |
| 1743 | |
| 1744 case PREDICT_EXPR: | |
| 1745 pp_string (buffer, "// predicted "); | |
| 1746 if (PREDICT_EXPR_OUTCOME (node)) | |
| 1747 pp_string (buffer, "likely by "); | |
| 1748 else | |
| 1749 pp_string (buffer, "unlikely by "); | |
| 1750 pp_string (buffer, predictor_name (PREDICT_EXPR_PREDICTOR (node))); | |
| 1751 pp_string (buffer, " predictor."); | |
| 1752 break; | |
| 1753 | |
| 1754 case RETURN_EXPR: | |
| 1755 pp_string (buffer, "return"); | |
| 1756 op0 = TREE_OPERAND (node, 0); | |
| 1757 if (op0) | |
| 1758 { | |
| 1759 pp_space (buffer); | |
| 1760 if (TREE_CODE (op0) == MODIFY_EXPR) | |
| 1761 dump_generic_node (buffer, TREE_OPERAND (op0, 1), | |
| 1762 spc, flags, false); | |
| 1763 else | |
| 1764 dump_generic_node (buffer, op0, spc, flags, false); | |
| 1765 } | |
| 1766 break; | |
| 1767 | |
| 1768 case EXIT_EXPR: | |
| 1769 pp_string (buffer, "if ("); | |
| 1770 dump_generic_node (buffer, TREE_OPERAND (node, 0), spc, flags, false); | |
| 1771 pp_string (buffer, ") break"); | |
| 1772 break; | |
| 1773 | |
| 1774 case SWITCH_EXPR: | |
| 1775 pp_string (buffer, "switch ("); | |
| 1776 dump_generic_node (buffer, SWITCH_COND (node), spc, flags, false); | |
| 1777 pp_character (buffer, ')'); | |
| 1778 if (!(flags & TDF_SLIM)) | |
| 1779 { | |
| 1780 newline_and_indent (buffer, spc+2); | |
| 1781 pp_character (buffer, '{'); | |
| 1782 if (SWITCH_BODY (node)) | |
| 1783 { | |
| 1784 newline_and_indent (buffer, spc+4); | |
| 1785 dump_generic_node (buffer, SWITCH_BODY (node), spc+4, flags, | |
| 1786 true); | |
| 1787 } | |
| 1788 else | |
| 1789 { | |
| 1790 tree vec = SWITCH_LABELS (node); | |
| 1791 size_t i, n = TREE_VEC_LENGTH (vec); | |
| 1792 for (i = 0; i < n; ++i) | |
| 1793 { | |
| 1794 tree elt = TREE_VEC_ELT (vec, i); | |
| 1795 newline_and_indent (buffer, spc+4); | |
| 1796 if (elt) | |
| 1797 { | |
| 1798 dump_generic_node (buffer, elt, spc+4, flags, false); | |
| 1799 pp_string (buffer, " goto "); | |
| 1800 dump_generic_node (buffer, CASE_LABEL (elt), spc+4, | |
| 1801 flags, true); | |
| 1802 pp_semicolon (buffer); | |
| 1803 } | |
| 1804 else | |
| 1805 pp_string (buffer, "case ???: goto ???;"); | |
| 1806 } | |
| 1807 } | |
| 1808 newline_and_indent (buffer, spc+2); | |
| 1809 pp_character (buffer, '}'); | |
| 1810 } | |
| 1811 is_expr = false; | |
| 1812 break; | |
| 1813 | |
| 1814 case GOTO_EXPR: | |
| 1815 op0 = GOTO_DESTINATION (node); | |
| 1816 if (TREE_CODE (op0) != SSA_NAME && DECL_P (op0) && DECL_NAME (op0)) | |
| 1817 { | |
| 1818 const char *name = IDENTIFIER_POINTER (DECL_NAME (op0)); | |
| 1819 if (strcmp (name, "break") == 0 | |
| 1820 || strcmp (name, "continue") == 0) | |
| 1821 { | |
| 1822 pp_string (buffer, name); | |
| 1823 break; | |
| 1824 } | |
| 1825 } | |
| 1826 pp_string (buffer, "goto "); | |
| 1827 dump_generic_node (buffer, op0, spc, flags, false); | |
| 1828 break; | |
| 1829 | |
| 1830 case ASM_EXPR: | |
| 1831 pp_string (buffer, "__asm__"); | |
| 1832 if (ASM_VOLATILE_P (node)) | |
| 1833 pp_string (buffer, " __volatile__"); | |
| 1834 pp_character (buffer, '('); | |
| 1835 dump_generic_node (buffer, ASM_STRING (node), spc, flags, false); | |
| 1836 pp_character (buffer, ':'); | |
| 1837 dump_generic_node (buffer, ASM_OUTPUTS (node), spc, flags, false); | |
| 1838 pp_character (buffer, ':'); | |
| 1839 dump_generic_node (buffer, ASM_INPUTS (node), spc, flags, false); | |
| 1840 if (ASM_CLOBBERS (node)) | |
| 1841 { | |
| 1842 pp_character (buffer, ':'); | |
| 1843 dump_generic_node (buffer, ASM_CLOBBERS (node), spc, flags, false); | |
| 1844 } | |
| 1845 pp_string (buffer, ")"); | |
| 1846 break; | |
| 1847 | |
| 1848 case CASE_LABEL_EXPR: | |
| 1849 if (CASE_LOW (node) && CASE_HIGH (node)) | |
| 1850 { | |
| 1851 pp_string (buffer, "case "); | |
| 1852 dump_generic_node (buffer, CASE_LOW (node), spc, flags, false); | |
| 1853 pp_string (buffer, " ... "); | |
| 1854 dump_generic_node (buffer, CASE_HIGH (node), spc, flags, false); | |
| 1855 } | |
| 1856 else if (CASE_LOW (node)) | |
| 1857 { | |
| 1858 pp_string (buffer, "case "); | |
| 1859 dump_generic_node (buffer, CASE_LOW (node), spc, flags, false); | |
| 1860 } | |
| 1861 else | |
| 1862 pp_string (buffer, "default"); | |
| 1863 pp_character (buffer, ':'); | |
| 1864 break; | |
| 1865 | |
| 1866 case OBJ_TYPE_REF: | |
| 1867 pp_string (buffer, "OBJ_TYPE_REF("); | |
| 1868 dump_generic_node (buffer, OBJ_TYPE_REF_EXPR (node), spc, flags, false); | |
| 1869 pp_character (buffer, ';'); | |
| 1870 dump_generic_node (buffer, OBJ_TYPE_REF_OBJECT (node), spc, flags, false); | |
| 1871 pp_character (buffer, '-'); | |
| 1872 pp_character (buffer, '>'); | |
| 1873 dump_generic_node (buffer, OBJ_TYPE_REF_TOKEN (node), spc, flags, false); | |
| 1874 pp_character (buffer, ')'); | |
| 1875 break; | |
| 1876 | |
| 1877 case SSA_NAME: | |
| 1878 dump_generic_node (buffer, SSA_NAME_VAR (node), spc, flags, false); | |
| 1879 pp_string (buffer, "_"); | |
| 1880 pp_decimal_int (buffer, SSA_NAME_VERSION (node)); | |
| 1881 if (SSA_NAME_OCCURS_IN_ABNORMAL_PHI (node)) | |
| 1882 pp_string (buffer, "(ab)"); | |
| 1883 else if (SSA_NAME_IS_DEFAULT_DEF (node)) | |
| 1884 pp_string (buffer, "(D)"); | |
| 1885 break; | |
| 1886 | |
| 1887 case WITH_SIZE_EXPR: | |
| 1888 pp_string (buffer, "WITH_SIZE_EXPR <"); | |
| 1889 dump_generic_node (buffer, TREE_OPERAND (node, 0), spc, flags, false); | |
| 1890 pp_string (buffer, ", "); | |
| 1891 dump_generic_node (buffer, TREE_OPERAND (node, 1), spc, flags, false); | |
| 1892 pp_string (buffer, ">"); | |
| 1893 break; | |
| 1894 | |
| 1895 case ASSERT_EXPR: | |
| 1896 pp_string (buffer, "ASSERT_EXPR <"); | |
| 1897 dump_generic_node (buffer, ASSERT_EXPR_VAR (node), spc, flags, false); | |
| 1898 pp_string (buffer, ", "); | |
| 1899 dump_generic_node (buffer, ASSERT_EXPR_COND (node), spc, flags, false); | |
| 1900 pp_string (buffer, ">"); | |
| 1901 break; | |
| 1902 | |
| 1903 case SCEV_KNOWN: | |
| 1904 pp_string (buffer, "scev_known"); | |
| 1905 break; | |
| 1906 | |
| 1907 case SCEV_NOT_KNOWN: | |
| 1908 pp_string (buffer, "scev_not_known"); | |
| 1909 break; | |
| 1910 | |
| 1911 case POLYNOMIAL_CHREC: | |
| 1912 pp_string (buffer, "{"); | |
| 1913 dump_generic_node (buffer, CHREC_LEFT (node), spc, flags, false); | |
| 1914 pp_string (buffer, ", +, "); | |
| 1915 dump_generic_node (buffer, CHREC_RIGHT (node), spc, flags, false); | |
| 1916 pp_string (buffer, "}_"); | |
| 1917 dump_generic_node (buffer, CHREC_VAR (node), spc, flags, false); | |
| 1918 is_stmt = false; | |
| 1919 break; | |
| 1920 | |
| 1921 case REALIGN_LOAD_EXPR: | |
| 1922 pp_string (buffer, "REALIGN_LOAD <"); | |
| 1923 dump_generic_node (buffer, TREE_OPERAND (node, 0), spc, flags, false); | |
| 1924 pp_string (buffer, ", "); | |
| 1925 dump_generic_node (buffer, TREE_OPERAND (node, 1), spc, flags, false); | |
| 1926 pp_string (buffer, ", "); | |
| 1927 dump_generic_node (buffer, TREE_OPERAND (node, 2), spc, flags, false); | |
| 1928 pp_string (buffer, ">"); | |
| 1929 break; | |
|
55
77e2b8dfacca
update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
0
diff
changeset
|
1930 |
| 0 | 1931 case VEC_COND_EXPR: |
| 1932 pp_string (buffer, " VEC_COND_EXPR < "); | |
| 1933 dump_generic_node (buffer, TREE_OPERAND (node, 0), spc, flags, false); | |
| 1934 pp_string (buffer, " , "); | |
| 1935 dump_generic_node (buffer, TREE_OPERAND (node, 1), spc, flags, false); | |
| 1936 pp_string (buffer, " , "); | |
| 1937 dump_generic_node (buffer, TREE_OPERAND (node, 2), spc, flags, false); | |
| 1938 pp_string (buffer, " > "); | |
| 1939 break; | |
| 1940 | |
| 1941 case DOT_PROD_EXPR: | |
| 1942 pp_string (buffer, " DOT_PROD_EXPR < "); | |
| 1943 dump_generic_node (buffer, TREE_OPERAND (node, 0), spc, flags, false); | |
| 1944 pp_string (buffer, ", "); | |
| 1945 dump_generic_node (buffer, TREE_OPERAND (node, 1), spc, flags, false); | |
| 1946 pp_string (buffer, ", "); | |
| 1947 dump_generic_node (buffer, TREE_OPERAND (node, 2), spc, flags, false); | |
| 1948 pp_string (buffer, " > "); | |
| 1949 break; | |
| 1950 | |
| 1951 case OMP_PARALLEL: | |
| 1952 pp_string (buffer, "#pragma omp parallel"); | |
| 1953 dump_omp_clauses (buffer, OMP_PARALLEL_CLAUSES (node), spc, flags); | |
| 1954 | |
| 1955 dump_omp_body: | |
| 1956 if (!(flags & TDF_SLIM) && OMP_BODY (node)) | |
| 1957 { | |
| 1958 newline_and_indent (buffer, spc + 2); | |
| 1959 pp_character (buffer, '{'); | |
| 1960 newline_and_indent (buffer, spc + 4); | |
| 1961 dump_generic_node (buffer, OMP_BODY (node), spc + 4, flags, false); | |
| 1962 newline_and_indent (buffer, spc + 2); | |
| 1963 pp_character (buffer, '}'); | |
| 1964 } | |
| 1965 is_expr = false; | |
| 1966 break; | |
| 1967 | |
| 1968 case OMP_TASK: | |
| 1969 pp_string (buffer, "#pragma omp task"); | |
| 1970 dump_omp_clauses (buffer, OMP_TASK_CLAUSES (node), spc, flags); | |
| 1971 goto dump_omp_body; | |
| 1972 | |
| 1973 case OMP_FOR: | |
| 1974 pp_string (buffer, "#pragma omp for"); | |
| 1975 dump_omp_clauses (buffer, OMP_FOR_CLAUSES (node), spc, flags); | |
| 1976 | |
| 1977 if (!(flags & TDF_SLIM)) | |
| 1978 { | |
| 1979 int i; | |
| 1980 | |
| 1981 if (OMP_FOR_PRE_BODY (node)) | |
| 1982 { | |
| 1983 newline_and_indent (buffer, spc + 2); | |
| 1984 pp_character (buffer, '{'); | |
| 1985 spc += 4; | |
| 1986 newline_and_indent (buffer, spc); | |
| 1987 dump_generic_node (buffer, OMP_FOR_PRE_BODY (node), | |
| 1988 spc, flags, false); | |
| 1989 } | |
| 1990 spc -= 2; | |
| 1991 for (i = 0; i < TREE_VEC_LENGTH (OMP_FOR_INIT (node)); i++) | |
| 1992 { | |
| 1993 spc += 2; | |
| 1994 newline_and_indent (buffer, spc); | |
| 1995 pp_string (buffer, "for ("); | |
| 1996 dump_generic_node (buffer, TREE_VEC_ELT (OMP_FOR_INIT (node), i), | |
| 1997 spc, flags, false); | |
| 1998 pp_string (buffer, "; "); | |
| 1999 dump_generic_node (buffer, TREE_VEC_ELT (OMP_FOR_COND (node), i), | |
| 2000 spc, flags, false); | |
| 2001 pp_string (buffer, "; "); | |
| 2002 dump_generic_node (buffer, TREE_VEC_ELT (OMP_FOR_INCR (node), i), | |
| 2003 spc, flags, false); | |
| 2004 pp_string (buffer, ")"); | |
| 2005 } | |
| 2006 if (OMP_FOR_BODY (node)) | |
| 2007 { | |
| 2008 newline_and_indent (buffer, spc + 2); | |
| 2009 pp_character (buffer, '{'); | |
| 2010 newline_and_indent (buffer, spc + 4); | |
| 2011 dump_generic_node (buffer, OMP_FOR_BODY (node), spc + 4, flags, | |
| 2012 false); | |
| 2013 newline_and_indent (buffer, spc + 2); | |
| 2014 pp_character (buffer, '}'); | |
| 2015 } | |
| 2016 spc -= 2 * TREE_VEC_LENGTH (OMP_FOR_INIT (node)) - 2; | |
| 2017 if (OMP_FOR_PRE_BODY (node)) | |
| 2018 { | |
| 2019 spc -= 4; | |
| 2020 newline_and_indent (buffer, spc + 2); | |
| 2021 pp_character (buffer, '}'); | |
| 2022 } | |
| 2023 } | |
| 2024 is_expr = false; | |
| 2025 break; | |
| 2026 | |
| 2027 case OMP_SECTIONS: | |
| 2028 pp_string (buffer, "#pragma omp sections"); | |
| 2029 dump_omp_clauses (buffer, OMP_SECTIONS_CLAUSES (node), spc, flags); | |
| 2030 goto dump_omp_body; | |
| 2031 | |
| 2032 case OMP_SECTION: | |
| 2033 pp_string (buffer, "#pragma omp section"); | |
| 2034 goto dump_omp_body; | |
|
55
77e2b8dfacca
update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
0
diff
changeset
|
2035 |
| 0 | 2036 case OMP_MASTER: |
| 2037 pp_string (buffer, "#pragma omp master"); | |
| 2038 goto dump_omp_body; | |
| 2039 | |
| 2040 case OMP_ORDERED: | |
| 2041 pp_string (buffer, "#pragma omp ordered"); | |
| 2042 goto dump_omp_body; | |
| 2043 | |
| 2044 case OMP_CRITICAL: | |
| 2045 pp_string (buffer, "#pragma omp critical"); | |
| 2046 if (OMP_CRITICAL_NAME (node)) | |
| 2047 { | |
| 2048 pp_space (buffer); | |
| 2049 pp_character (buffer, '('); | |
| 2050 dump_generic_node (buffer, OMP_CRITICAL_NAME (node), spc, | |
| 2051 flags, false); | |
| 2052 pp_character (buffer, ')'); | |
| 2053 } | |
| 2054 goto dump_omp_body; | |
| 2055 | |
| 2056 case OMP_ATOMIC: | |
| 2057 pp_string (buffer, "#pragma omp atomic"); | |
| 2058 newline_and_indent (buffer, spc + 2); | |
| 2059 dump_generic_node (buffer, TREE_OPERAND (node, 0), spc, flags, false); | |
| 2060 pp_space (buffer); | |
| 2061 pp_character (buffer, '='); | |
| 2062 pp_space (buffer); | |
| 2063 dump_generic_node (buffer, TREE_OPERAND (node, 1), spc, flags, false); | |
| 2064 break; | |
| 2065 | |
| 2066 case OMP_SINGLE: | |
| 2067 pp_string (buffer, "#pragma omp single"); | |
| 2068 dump_omp_clauses (buffer, OMP_SINGLE_CLAUSES (node), spc, flags); | |
| 2069 goto dump_omp_body; | |
| 2070 | |
| 2071 case OMP_CLAUSE: | |
| 2072 dump_omp_clause (buffer, node, spc, flags); | |
| 2073 is_expr = false; | |
| 2074 break; | |
| 2075 | |
| 2076 case REDUC_MAX_EXPR: | |
| 2077 pp_string (buffer, " REDUC_MAX_EXPR < "); | |
| 2078 dump_generic_node (buffer, TREE_OPERAND (node, 0), spc, flags, false); | |
| 2079 pp_string (buffer, " > "); | |
| 2080 break; | |
| 2081 | |
| 2082 case REDUC_MIN_EXPR: | |
| 2083 pp_string (buffer, " REDUC_MIN_EXPR < "); | |
| 2084 dump_generic_node (buffer, TREE_OPERAND (node, 0), spc, flags, false); | |
| 2085 pp_string (buffer, " > "); | |
| 2086 break; | |
| 2087 | |
| 2088 case REDUC_PLUS_EXPR: | |
| 2089 pp_string (buffer, " REDUC_PLUS_EXPR < "); | |
| 2090 dump_generic_node (buffer, TREE_OPERAND (node, 0), spc, flags, false); | |
| 2091 pp_string (buffer, " > "); | |
| 2092 break; | |
| 2093 | |
| 2094 case VEC_WIDEN_MULT_HI_EXPR: | |
| 2095 pp_string (buffer, " VEC_WIDEN_MULT_HI_EXPR < "); | |
| 2096 dump_generic_node (buffer, TREE_OPERAND (node, 0), spc, flags, false); | |
| 2097 pp_string (buffer, ", "); | |
| 2098 dump_generic_node (buffer, TREE_OPERAND (node, 1), spc, flags, false); | |
| 2099 pp_string (buffer, " > "); | |
| 2100 break; | |
| 2101 | |
| 2102 case VEC_WIDEN_MULT_LO_EXPR: | |
| 2103 pp_string (buffer, " VEC_WIDEN_MULT_LO_EXPR < "); | |
| 2104 dump_generic_node (buffer, TREE_OPERAND (node, 0), spc, flags, false); | |
| 2105 pp_string (buffer, ", "); | |
| 2106 dump_generic_node (buffer, TREE_OPERAND (node, 1), spc, flags, false); | |
| 2107 pp_string (buffer, " > "); | |
| 2108 break; | |
| 2109 | |
| 2110 case VEC_UNPACK_HI_EXPR: | |
| 2111 pp_string (buffer, " VEC_UNPACK_HI_EXPR < "); | |
| 2112 dump_generic_node (buffer, TREE_OPERAND (node, 0), spc, flags, false); | |
| 2113 pp_string (buffer, " > "); | |
| 2114 break; | |
| 2115 | |
| 2116 case VEC_UNPACK_LO_EXPR: | |
| 2117 pp_string (buffer, " VEC_UNPACK_LO_EXPR < "); | |
| 2118 dump_generic_node (buffer, TREE_OPERAND (node, 0), spc, flags, false); | |
| 2119 pp_string (buffer, " > "); | |
| 2120 break; | |
| 2121 | |
| 2122 case VEC_UNPACK_FLOAT_HI_EXPR: | |
| 2123 pp_string (buffer, " VEC_UNPACK_FLOAT_HI_EXPR < "); | |
| 2124 dump_generic_node (buffer, TREE_OPERAND (node, 0), spc, flags, false); | |
| 2125 pp_string (buffer, " > "); | |
| 2126 break; | |
| 2127 | |
| 2128 case VEC_UNPACK_FLOAT_LO_EXPR: | |
| 2129 pp_string (buffer, " VEC_UNPACK_FLOAT_LO_EXPR < "); | |
| 2130 dump_generic_node (buffer, TREE_OPERAND (node, 0), spc, flags, false); | |
| 2131 pp_string (buffer, " > "); | |
| 2132 break; | |
| 2133 | |
| 2134 case VEC_PACK_TRUNC_EXPR: | |
| 2135 pp_string (buffer, " VEC_PACK_TRUNC_EXPR < "); | |
| 2136 dump_generic_node (buffer, TREE_OPERAND (node, 0), spc, flags, false); | |
| 2137 pp_string (buffer, ", "); | |
| 2138 dump_generic_node (buffer, TREE_OPERAND (node, 1), spc, flags, false); | |
| 2139 pp_string (buffer, " > "); | |
| 2140 break; | |
| 2141 | |
| 2142 case VEC_PACK_SAT_EXPR: | |
| 2143 pp_string (buffer, " VEC_PACK_SAT_EXPR < "); | |
| 2144 dump_generic_node (buffer, TREE_OPERAND (node, 0), spc, flags, false); | |
| 2145 pp_string (buffer, ", "); | |
| 2146 dump_generic_node (buffer, TREE_OPERAND (node, 1), spc, flags, false); | |
| 2147 pp_string (buffer, " > "); | |
| 2148 break; | |
| 2149 | |
| 2150 case VEC_PACK_FIX_TRUNC_EXPR: | |
| 2151 pp_string (buffer, " VEC_PACK_FIX_TRUNC_EXPR < "); | |
| 2152 dump_generic_node (buffer, TREE_OPERAND (node, 0), spc, flags, false); | |
| 2153 pp_string (buffer, ", "); | |
| 2154 dump_generic_node (buffer, TREE_OPERAND (node, 1), spc, flags, false); | |
| 2155 pp_string (buffer, " > "); | |
| 2156 break; | |
| 2157 | |
| 2158 case BLOCK: | |
|
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|
2159 dump_block_node (buffer, node, spc, flags); |
|
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|
2160 break; |
| 0 | 2161 |
| 2162 case VEC_EXTRACT_EVEN_EXPR: | |
| 2163 pp_string (buffer, " VEC_EXTRACT_EVEN_EXPR < "); | |
| 2164 dump_generic_node (buffer, TREE_OPERAND (node, 0), spc, flags, false); | |
| 2165 pp_string (buffer, ", "); | |
| 2166 dump_generic_node (buffer, TREE_OPERAND (node, 1), spc, flags, false); | |
| 2167 pp_string (buffer, " > "); | |
| 2168 break; | |
|
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|
2169 |
| 0 | 2170 case VEC_EXTRACT_ODD_EXPR: |
| 2171 pp_string (buffer, " VEC_EXTRACT_ODD_EXPR < "); | |
| 2172 dump_generic_node (buffer, TREE_OPERAND (node, 0), spc, flags, false); | |
| 2173 pp_string (buffer, ", "); | |
| 2174 dump_generic_node (buffer, TREE_OPERAND (node, 1), spc, flags, false); | |
| 2175 pp_string (buffer, " > "); | |
| 2176 break; | |
| 2177 | |
| 2178 case VEC_INTERLEAVE_HIGH_EXPR: | |
| 2179 pp_string (buffer, " VEC_INTERLEAVE_HIGH_EXPR < "); | |
| 2180 dump_generic_node (buffer, TREE_OPERAND (node, 0), spc, flags, false); | |
| 2181 pp_string (buffer, ", "); | |
| 2182 dump_generic_node (buffer, TREE_OPERAND (node, 1), spc, flags, false); | |
| 2183 pp_string (buffer, " > "); | |
| 2184 break; | |
| 2185 | |
| 2186 case VEC_INTERLEAVE_LOW_EXPR: | |
| 2187 pp_string (buffer, " VEC_INTERLEAVE_LOW_EXPR < "); | |
| 2188 dump_generic_node (buffer, TREE_OPERAND (node, 0), spc, flags, false); | |
| 2189 pp_string (buffer, ", "); | |
| 2190 dump_generic_node (buffer, TREE_OPERAND (node, 1), spc, flags, false); | |
| 2191 pp_string (buffer, " > "); | |
| 2192 break; | |
| 2193 | |
| 2194 default: | |
| 2195 NIY; | |
| 2196 } | |
| 2197 | |
| 2198 if (is_stmt && is_expr) | |
| 2199 pp_semicolon (buffer); | |
| 2200 | |
| 2201 /* If we're building a diagnostic, the formatted text will be written | |
| 2202 into BUFFER's stream by the caller; otherwise, write it now. */ | |
| 2203 if (!(flags & TDF_DIAGNOSTIC)) | |
| 2204 pp_write_text_to_stream (buffer); | |
| 2205 | |
| 2206 return spc; | |
| 2207 } | |
| 2208 | |
| 2209 /* Print the declaration of a variable. */ | |
| 2210 | |
| 2211 void | |
| 2212 print_declaration (pretty_printer *buffer, tree t, int spc, int flags) | |
| 2213 { | |
| 2214 INDENT (spc); | |
| 2215 | |
| 2216 if (TREE_CODE (t) == TYPE_DECL) | |
| 2217 pp_string (buffer, "typedef "); | |
| 2218 | |
| 2219 if (CODE_CONTAINS_STRUCT (TREE_CODE (t), TS_DECL_WRTL) && DECL_REGISTER (t)) | |
| 2220 pp_string (buffer, "register "); | |
| 2221 | |
| 2222 if (TREE_PUBLIC (t) && DECL_EXTERNAL (t)) | |
| 2223 pp_string (buffer, "extern "); | |
| 2224 else if (TREE_STATIC (t)) | |
| 2225 pp_string (buffer, "static "); | |
| 2226 | |
| 2227 /* Print the type and name. */ | |
| 2228 if (TREE_CODE (TREE_TYPE (t)) == ARRAY_TYPE) | |
| 2229 { | |
| 2230 tree tmp; | |
| 2231 | |
| 2232 /* Print array's type. */ | |
| 2233 tmp = TREE_TYPE (t); | |
| 2234 while (TREE_CODE (TREE_TYPE (tmp)) == ARRAY_TYPE) | |
| 2235 tmp = TREE_TYPE (tmp); | |
| 2236 dump_generic_node (buffer, TREE_TYPE (tmp), spc, flags, false); | |
| 2237 | |
| 2238 /* Print variable's name. */ | |
| 2239 pp_space (buffer); | |
| 2240 dump_generic_node (buffer, t, spc, flags, false); | |
| 2241 | |
| 2242 /* Print the dimensions. */ | |
| 2243 tmp = TREE_TYPE (t); | |
| 2244 while (TREE_CODE (tmp) == ARRAY_TYPE) | |
| 2245 { | |
| 2246 dump_array_domain (buffer, TYPE_DOMAIN (tmp), spc, flags); | |
| 2247 tmp = TREE_TYPE (tmp); | |
| 2248 } | |
| 2249 } | |
| 2250 else if (TREE_CODE (t) == FUNCTION_DECL) | |
| 2251 { | |
| 2252 dump_generic_node (buffer, TREE_TYPE (TREE_TYPE (t)), spc, flags, false); | |
| 2253 pp_space (buffer); | |
| 2254 dump_decl_name (buffer, t, flags); | |
| 2255 dump_function_declaration (buffer, TREE_TYPE (t), spc, flags); | |
| 2256 } | |
| 2257 else | |
| 2258 { | |
| 2259 /* Print type declaration. */ | |
| 2260 dump_generic_node (buffer, TREE_TYPE (t), spc, flags, false); | |
| 2261 | |
| 2262 /* Print variable's name. */ | |
| 2263 pp_space (buffer); | |
| 2264 dump_generic_node (buffer, t, spc, flags, false); | |
| 2265 } | |
| 2266 | |
| 2267 if (TREE_CODE (t) == VAR_DECL && DECL_HARD_REGISTER (t)) | |
| 2268 { | |
| 2269 pp_string (buffer, " __asm__ "); | |
| 2270 pp_character (buffer, '('); | |
| 2271 dump_generic_node (buffer, DECL_ASSEMBLER_NAME (t), spc, flags, false); | |
| 2272 pp_character (buffer, ')'); | |
| 2273 } | |
| 2274 | |
| 2275 /* The initial value of a function serves to determine whether the function | |
| 2276 is declared or defined. So the following does not apply to function | |
| 2277 nodes. */ | |
| 2278 if (TREE_CODE (t) != FUNCTION_DECL) | |
| 2279 { | |
| 2280 /* Print the initial value. */ | |
| 2281 if (DECL_INITIAL (t)) | |
| 2282 { | |
| 2283 pp_space (buffer); | |
| 2284 pp_character (buffer, '='); | |
| 2285 pp_space (buffer); | |
| 2286 dump_generic_node (buffer, DECL_INITIAL (t), spc, flags, false); | |
| 2287 } | |
| 2288 } | |
| 2289 | |
| 2290 if (TREE_CODE (t) == VAR_DECL && DECL_HAS_VALUE_EXPR_P (t)) | |
| 2291 { | |
| 2292 pp_string (buffer, " [value-expr: "); | |
| 2293 dump_generic_node (buffer, DECL_VALUE_EXPR (t), spc, flags, false); | |
| 2294 pp_character (buffer, ']'); | |
| 2295 } | |
| 2296 | |
| 2297 pp_character (buffer, ';'); | |
| 2298 } | |
| 2299 | |
| 2300 | |
| 2301 /* Prints a structure: name, fields, and methods. | |
| 2302 FIXME: Still incomplete. */ | |
| 2303 | |
| 2304 static void | |
| 2305 print_struct_decl (pretty_printer *buffer, const_tree node, int spc, int flags) | |
| 2306 { | |
| 2307 /* Print the name of the structure. */ | |
| 2308 if (TYPE_NAME (node)) | |
| 2309 { | |
| 2310 INDENT (spc); | |
| 2311 if (TREE_CODE (node) == RECORD_TYPE) | |
| 2312 pp_string (buffer, "struct "); | |
| 2313 else if ((TREE_CODE (node) == UNION_TYPE | |
| 2314 || TREE_CODE (node) == QUAL_UNION_TYPE)) | |
| 2315 pp_string (buffer, "union "); | |
| 2316 | |
| 2317 dump_generic_node (buffer, TYPE_NAME (node), spc, 0, false); | |
| 2318 } | |
| 2319 | |
| 2320 /* Print the contents of the structure. */ | |
| 2321 pp_newline (buffer); | |
| 2322 INDENT (spc); | |
| 2323 pp_character (buffer, '{'); | |
| 2324 pp_newline (buffer); | |
| 2325 | |
| 2326 /* Print the fields of the structure. */ | |
| 2327 { | |
| 2328 tree tmp; | |
| 2329 tmp = TYPE_FIELDS (node); | |
| 2330 while (tmp) | |
| 2331 { | |
| 2332 /* Avoid to print recursively the structure. */ | |
| 2333 /* FIXME : Not implemented correctly..., | |
| 2334 what about the case when we have a cycle in the contain graph? ... | |
| 2335 Maybe this could be solved by looking at the scope in which the | |
| 2336 structure was declared. */ | |
| 2337 if (TREE_TYPE (tmp) != node | |
|
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|
2338 && (TREE_CODE (TREE_TYPE (tmp)) != POINTER_TYPE |
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|
2339 || TREE_TYPE (TREE_TYPE (tmp)) != node)) |
| 0 | 2340 { |
| 2341 print_declaration (buffer, tmp, spc+2, flags); | |
| 2342 pp_newline (buffer); | |
| 2343 } | |
| 2344 tmp = TREE_CHAIN (tmp); | |
| 2345 } | |
| 2346 } | |
| 2347 INDENT (spc); | |
| 2348 pp_character (buffer, '}'); | |
| 2349 } | |
| 2350 | |
| 2351 /* Return the priority of the operator CODE. | |
| 2352 | |
| 2353 From lowest to highest precedence with either left-to-right (L-R) | |
| 2354 or right-to-left (R-L) associativity]: | |
| 2355 | |
| 2356 1 [L-R] , | |
| 2357 2 [R-L] = += -= *= /= %= &= ^= |= <<= >>= | |
| 2358 3 [R-L] ?: | |
| 2359 4 [L-R] || | |
| 2360 5 [L-R] && | |
| 2361 6 [L-R] | | |
| 2362 7 [L-R] ^ | |
| 2363 8 [L-R] & | |
| 2364 9 [L-R] == != | |
| 2365 10 [L-R] < <= > >= | |
| 2366 11 [L-R] << >> | |
| 2367 12 [L-R] + - | |
| 2368 13 [L-R] * / % | |
| 2369 14 [R-L] ! ~ ++ -- + - * & (type) sizeof | |
| 2370 15 [L-R] fn() [] -> . | |
| 2371 | |
| 2372 unary +, - and * have higher precedence than the corresponding binary | |
| 2373 operators. */ | |
| 2374 | |
| 2375 int | |
| 2376 op_code_prio (enum tree_code code) | |
| 2377 { | |
| 2378 switch (code) | |
| 2379 { | |
| 2380 case TREE_LIST: | |
| 2381 case COMPOUND_EXPR: | |
| 2382 case BIND_EXPR: | |
| 2383 return 1; | |
| 2384 | |
| 2385 case MODIFY_EXPR: | |
| 2386 case INIT_EXPR: | |
| 2387 return 2; | |
| 2388 | |
| 2389 case COND_EXPR: | |
| 2390 return 3; | |
| 2391 | |
| 2392 case TRUTH_OR_EXPR: | |
| 2393 case TRUTH_ORIF_EXPR: | |
| 2394 return 4; | |
| 2395 | |
| 2396 case TRUTH_AND_EXPR: | |
| 2397 case TRUTH_ANDIF_EXPR: | |
| 2398 return 5; | |
| 2399 | |
| 2400 case BIT_IOR_EXPR: | |
| 2401 return 6; | |
| 2402 | |
| 2403 case BIT_XOR_EXPR: | |
| 2404 case TRUTH_XOR_EXPR: | |
| 2405 return 7; | |
| 2406 | |
| 2407 case BIT_AND_EXPR: | |
| 2408 return 8; | |
| 2409 | |
| 2410 case EQ_EXPR: | |
| 2411 case NE_EXPR: | |
| 2412 return 9; | |
| 2413 | |
| 2414 case UNLT_EXPR: | |
| 2415 case UNLE_EXPR: | |
| 2416 case UNGT_EXPR: | |
| 2417 case UNGE_EXPR: | |
| 2418 case UNEQ_EXPR: | |
| 2419 case LTGT_EXPR: | |
| 2420 case ORDERED_EXPR: | |
| 2421 case UNORDERED_EXPR: | |
| 2422 case LT_EXPR: | |
| 2423 case LE_EXPR: | |
| 2424 case GT_EXPR: | |
| 2425 case GE_EXPR: | |
| 2426 return 10; | |
| 2427 | |
| 2428 case LSHIFT_EXPR: | |
| 2429 case RSHIFT_EXPR: | |
| 2430 case LROTATE_EXPR: | |
| 2431 case RROTATE_EXPR: | |
| 2432 return 11; | |
| 2433 | |
| 2434 case WIDEN_SUM_EXPR: | |
| 2435 case PLUS_EXPR: | |
| 2436 case POINTER_PLUS_EXPR: | |
| 2437 case MINUS_EXPR: | |
| 2438 return 12; | |
| 2439 | |
| 2440 case VEC_WIDEN_MULT_HI_EXPR: | |
| 2441 case VEC_WIDEN_MULT_LO_EXPR: | |
| 2442 case WIDEN_MULT_EXPR: | |
| 2443 case DOT_PROD_EXPR: | |
| 2444 case MULT_EXPR: | |
| 2445 case TRUNC_DIV_EXPR: | |
| 2446 case CEIL_DIV_EXPR: | |
| 2447 case FLOOR_DIV_EXPR: | |
| 2448 case ROUND_DIV_EXPR: | |
| 2449 case RDIV_EXPR: | |
| 2450 case EXACT_DIV_EXPR: | |
| 2451 case TRUNC_MOD_EXPR: | |
| 2452 case CEIL_MOD_EXPR: | |
| 2453 case FLOOR_MOD_EXPR: | |
| 2454 case ROUND_MOD_EXPR: | |
| 2455 return 13; | |
| 2456 | |
| 2457 case TRUTH_NOT_EXPR: | |
| 2458 case BIT_NOT_EXPR: | |
| 2459 case POSTINCREMENT_EXPR: | |
| 2460 case POSTDECREMENT_EXPR: | |
| 2461 case PREINCREMENT_EXPR: | |
| 2462 case PREDECREMENT_EXPR: | |
| 2463 case NEGATE_EXPR: | |
| 2464 case ALIGN_INDIRECT_REF: | |
| 2465 case MISALIGNED_INDIRECT_REF: | |
| 2466 case INDIRECT_REF: | |
| 2467 case ADDR_EXPR: | |
| 2468 case FLOAT_EXPR: | |
| 2469 CASE_CONVERT: | |
| 2470 case FIX_TRUNC_EXPR: | |
| 2471 case TARGET_EXPR: | |
| 2472 return 14; | |
| 2473 | |
| 2474 case CALL_EXPR: | |
| 2475 case ARRAY_REF: | |
| 2476 case ARRAY_RANGE_REF: | |
| 2477 case COMPONENT_REF: | |
| 2478 return 15; | |
| 2479 | |
| 2480 /* Special expressions. */ | |
| 2481 case MIN_EXPR: | |
| 2482 case MAX_EXPR: | |
| 2483 case ABS_EXPR: | |
| 2484 case REALPART_EXPR: | |
| 2485 case IMAGPART_EXPR: | |
| 2486 case REDUC_MAX_EXPR: | |
| 2487 case REDUC_MIN_EXPR: | |
| 2488 case REDUC_PLUS_EXPR: | |
| 2489 case VEC_LSHIFT_EXPR: | |
| 2490 case VEC_RSHIFT_EXPR: | |
| 2491 case VEC_UNPACK_HI_EXPR: | |
| 2492 case VEC_UNPACK_LO_EXPR: | |
| 2493 case VEC_UNPACK_FLOAT_HI_EXPR: | |
| 2494 case VEC_UNPACK_FLOAT_LO_EXPR: | |
| 2495 case VEC_PACK_TRUNC_EXPR: | |
| 2496 case VEC_PACK_SAT_EXPR: | |
| 2497 return 16; | |
| 2498 | |
| 2499 default: | |
| 2500 /* Return an arbitrarily high precedence to avoid surrounding single | |
| 2501 VAR_DECLs in ()s. */ | |
| 2502 return 9999; | |
| 2503 } | |
| 2504 } | |
| 2505 | |
| 2506 /* Return the priority of the operator OP. */ | |
| 2507 | |
| 2508 int | |
| 2509 op_prio (const_tree op) | |
| 2510 { | |
| 2511 enum tree_code code; | |
| 2512 | |
| 2513 if (op == NULL) | |
| 2514 return 9999; | |
| 2515 | |
| 2516 code = TREE_CODE (op); | |
| 2517 if (code == SAVE_EXPR || code == NON_LVALUE_EXPR) | |
| 2518 return op_prio (TREE_OPERAND (op, 0)); | |
| 2519 | |
| 2520 return op_code_prio (code); | |
| 2521 } | |
| 2522 | |
| 2523 /* Return the symbol associated with operator CODE. */ | |
| 2524 | |
| 2525 const char * | |
| 2526 op_symbol_code (enum tree_code code) | |
| 2527 { | |
| 2528 switch (code) | |
| 2529 { | |
| 2530 case MODIFY_EXPR: | |
| 2531 return "="; | |
| 2532 | |
| 2533 case TRUTH_OR_EXPR: | |
| 2534 case TRUTH_ORIF_EXPR: | |
| 2535 return "||"; | |
| 2536 | |
| 2537 case TRUTH_AND_EXPR: | |
| 2538 case TRUTH_ANDIF_EXPR: | |
| 2539 return "&&"; | |
| 2540 | |
| 2541 case BIT_IOR_EXPR: | |
| 2542 return "|"; | |
| 2543 | |
| 2544 case TRUTH_XOR_EXPR: | |
| 2545 case BIT_XOR_EXPR: | |
| 2546 return "^"; | |
| 2547 | |
| 2548 case ADDR_EXPR: | |
| 2549 case BIT_AND_EXPR: | |
| 2550 return "&"; | |
| 2551 | |
| 2552 case ORDERED_EXPR: | |
| 2553 return "ord"; | |
| 2554 case UNORDERED_EXPR: | |
| 2555 return "unord"; | |
| 2556 | |
| 2557 case EQ_EXPR: | |
| 2558 return "=="; | |
| 2559 case UNEQ_EXPR: | |
| 2560 return "u=="; | |
| 2561 | |
| 2562 case NE_EXPR: | |
| 2563 return "!="; | |
| 2564 | |
| 2565 case LT_EXPR: | |
| 2566 return "<"; | |
| 2567 case UNLT_EXPR: | |
| 2568 return "u<"; | |
| 2569 | |
| 2570 case LE_EXPR: | |
| 2571 return "<="; | |
| 2572 case UNLE_EXPR: | |
| 2573 return "u<="; | |
| 2574 | |
| 2575 case GT_EXPR: | |
| 2576 return ">"; | |
| 2577 case UNGT_EXPR: | |
| 2578 return "u>"; | |
| 2579 | |
| 2580 case GE_EXPR: | |
| 2581 return ">="; | |
| 2582 case UNGE_EXPR: | |
| 2583 return "u>="; | |
| 2584 | |
| 2585 case LTGT_EXPR: | |
| 2586 return "<>"; | |
| 2587 | |
| 2588 case LSHIFT_EXPR: | |
| 2589 return "<<"; | |
| 2590 | |
| 2591 case RSHIFT_EXPR: | |
| 2592 return ">>"; | |
| 2593 | |
| 2594 case LROTATE_EXPR: | |
| 2595 return "r<<"; | |
| 2596 | |
| 2597 case RROTATE_EXPR: | |
| 2598 return "r>>"; | |
| 2599 | |
| 2600 case VEC_LSHIFT_EXPR: | |
| 2601 return "v<<"; | |
| 2602 | |
| 2603 case VEC_RSHIFT_EXPR: | |
| 2604 return "v>>"; | |
| 2605 | |
| 2606 case POINTER_PLUS_EXPR: | |
| 2607 return "+"; | |
|
55
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update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
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0
diff
changeset
|
2608 |
| 0 | 2609 case PLUS_EXPR: |
| 2610 return "+"; | |
| 2611 | |
| 2612 case REDUC_PLUS_EXPR: | |
| 2613 return "r+"; | |
| 2614 | |
| 2615 case WIDEN_SUM_EXPR: | |
| 2616 return "w+"; | |
| 2617 | |
| 2618 case WIDEN_MULT_EXPR: | |
| 2619 return "w*"; | |
| 2620 | |
| 2621 case NEGATE_EXPR: | |
| 2622 case MINUS_EXPR: | |
| 2623 return "-"; | |
| 2624 | |
| 2625 case BIT_NOT_EXPR: | |
| 2626 return "~"; | |
| 2627 | |
| 2628 case TRUTH_NOT_EXPR: | |
| 2629 return "!"; | |
| 2630 | |
| 2631 case MULT_EXPR: | |
| 2632 case INDIRECT_REF: | |
| 2633 return "*"; | |
| 2634 | |
| 2635 case ALIGN_INDIRECT_REF: | |
| 2636 return "A*"; | |
| 2637 | |
| 2638 case MISALIGNED_INDIRECT_REF: | |
| 2639 return "M*"; | |
| 2640 | |
| 2641 case TRUNC_DIV_EXPR: | |
| 2642 case RDIV_EXPR: | |
| 2643 return "/"; | |
| 2644 | |
| 2645 case CEIL_DIV_EXPR: | |
| 2646 return "/[cl]"; | |
| 2647 | |
| 2648 case FLOOR_DIV_EXPR: | |
| 2649 return "/[fl]"; | |
| 2650 | |
| 2651 case ROUND_DIV_EXPR: | |
| 2652 return "/[rd]"; | |
| 2653 | |
| 2654 case EXACT_DIV_EXPR: | |
| 2655 return "/[ex]"; | |
| 2656 | |
| 2657 case TRUNC_MOD_EXPR: | |
| 2658 return "%"; | |
| 2659 | |
| 2660 case CEIL_MOD_EXPR: | |
| 2661 return "%[cl]"; | |
| 2662 | |
| 2663 case FLOOR_MOD_EXPR: | |
| 2664 return "%[fl]"; | |
| 2665 | |
| 2666 case ROUND_MOD_EXPR: | |
| 2667 return "%[rd]"; | |
| 2668 | |
| 2669 case PREDECREMENT_EXPR: | |
| 2670 return " --"; | |
| 2671 | |
| 2672 case PREINCREMENT_EXPR: | |
| 2673 return " ++"; | |
| 2674 | |
| 2675 case POSTDECREMENT_EXPR: | |
| 2676 return "-- "; | |
| 2677 | |
| 2678 case POSTINCREMENT_EXPR: | |
| 2679 return "++ "; | |
| 2680 | |
| 2681 case MAX_EXPR: | |
| 2682 return "max"; | |
| 2683 | |
| 2684 case MIN_EXPR: | |
| 2685 return "min"; | |
| 2686 | |
| 2687 default: | |
| 2688 return "<<< ??? >>>"; | |
| 2689 } | |
| 2690 } | |
| 2691 | |
| 2692 /* Return the symbol associated with operator OP. */ | |
| 2693 | |
| 2694 static const char * | |
| 2695 op_symbol (const_tree op) | |
| 2696 { | |
| 2697 return op_symbol_code (TREE_CODE (op)); | |
| 2698 } | |
| 2699 | |
|
55
77e2b8dfacca
update it from 4.4.3 to 4.5.0
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0
diff
changeset
|
2700 /* Prints the name of a call. NODE is the CALL_EXPR_FN of a CALL_EXPR or |
|
77e2b8dfacca
update it from 4.4.3 to 4.5.0
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0
diff
changeset
|
2701 the gimple_call_fn of a GIMPLE_CALL. */ |
|
77e2b8dfacca
update it from 4.4.3 to 4.5.0
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parents:
0
diff
changeset
|
2702 |
|
77e2b8dfacca
update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
0
diff
changeset
|
2703 void |
|
77e2b8dfacca
update it from 4.4.3 to 4.5.0
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parents:
0
diff
changeset
|
2704 print_call_name (pretty_printer *buffer, tree node, int flags) |
| 0 | 2705 { |
|
55
77e2b8dfacca
update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
0
diff
changeset
|
2706 tree op0 = node; |
| 0 | 2707 |
| 2708 if (TREE_CODE (op0) == NON_LVALUE_EXPR) | |
| 2709 op0 = TREE_OPERAND (op0, 0); | |
| 2710 | |
|
55
77e2b8dfacca
update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
0
diff
changeset
|
2711 again: |
| 0 | 2712 switch (TREE_CODE (op0)) |
| 2713 { | |
| 2714 case VAR_DECL: | |
| 2715 case PARM_DECL: | |
|
55
77e2b8dfacca
update it from 4.4.3 to 4.5.0
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diff
changeset
|
2716 case FUNCTION_DECL: |
|
77e2b8dfacca
update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
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0
diff
changeset
|
2717 dump_function_name (buffer, op0, flags); |
| 0 | 2718 break; |
| 2719 | |
| 2720 case ADDR_EXPR: | |
| 2721 case INDIRECT_REF: | |
| 2722 case NOP_EXPR: | |
|
55
77e2b8dfacca
update it from 4.4.3 to 4.5.0
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parents:
0
diff
changeset
|
2723 op0 = TREE_OPERAND (op0, 0); |
|
77e2b8dfacca
update it from 4.4.3 to 4.5.0
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parents:
0
diff
changeset
|
2724 goto again; |
| 0 | 2725 |
| 2726 case COND_EXPR: | |
| 2727 pp_string (buffer, "("); | |
|
55
77e2b8dfacca
update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
0
diff
changeset
|
2728 dump_generic_node (buffer, TREE_OPERAND (op0, 0), 0, flags, false); |
| 0 | 2729 pp_string (buffer, ") ? "); |
|
55
77e2b8dfacca
update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
0
diff
changeset
|
2730 dump_generic_node (buffer, TREE_OPERAND (op0, 1), 0, flags, false); |
| 0 | 2731 pp_string (buffer, " : "); |
|
55
77e2b8dfacca
update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
0
diff
changeset
|
2732 dump_generic_node (buffer, TREE_OPERAND (op0, 2), 0, flags, false); |
| 0 | 2733 break; |
| 2734 | |
| 2735 case ARRAY_REF: | |
| 2736 if (TREE_CODE (TREE_OPERAND (op0, 0)) == VAR_DECL) | |
|
55
77e2b8dfacca
update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
0
diff
changeset
|
2737 dump_function_name (buffer, TREE_OPERAND (op0, 0), flags); |
| 0 | 2738 else |
|
55
77e2b8dfacca
update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
0
diff
changeset
|
2739 dump_generic_node (buffer, op0, 0, flags, false); |
| 0 | 2740 break; |
| 2741 | |
|
55
77e2b8dfacca
update it from 4.4.3 to 4.5.0
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parents:
0
diff
changeset
|
2742 case COMPONENT_REF: |
| 0 | 2743 case SSA_NAME: |
| 2744 case OBJ_TYPE_REF: | |
|
55
77e2b8dfacca
update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
0
diff
changeset
|
2745 dump_generic_node (buffer, op0, 0, flags, false); |
| 0 | 2746 break; |
| 2747 | |
| 2748 default: | |
| 2749 NIY; | |
| 2750 } | |
| 2751 } | |
| 2752 | |
| 2753 /* Parses the string STR and replaces new-lines by '\n', tabs by '\t', ... */ | |
| 2754 | |
| 2755 static void | |
| 2756 pretty_print_string (pretty_printer *buffer, const char *str) | |
| 2757 { | |
| 2758 if (str == NULL) | |
| 2759 return; | |
| 2760 | |
| 2761 while (*str) | |
| 2762 { | |
| 2763 switch (str[0]) | |
| 2764 { | |
| 2765 case '\b': | |
| 2766 pp_string (buffer, "\\b"); | |
| 2767 break; | |
| 2768 | |
| 2769 case '\f': | |
| 2770 pp_string (buffer, "\\f"); | |
| 2771 break; | |
| 2772 | |
| 2773 case '\n': | |
| 2774 pp_string (buffer, "\\n"); | |
| 2775 break; | |
| 2776 | |
| 2777 case '\r': | |
| 2778 pp_string (buffer, "\\r"); | |
| 2779 break; | |
| 2780 | |
| 2781 case '\t': | |
| 2782 pp_string (buffer, "\\t"); | |
| 2783 break; | |
| 2784 | |
| 2785 case '\v': | |
| 2786 pp_string (buffer, "\\v"); | |
| 2787 break; | |
| 2788 | |
| 2789 case '\\': | |
| 2790 pp_string (buffer, "\\\\"); | |
| 2791 break; | |
| 2792 | |
| 2793 case '\"': | |
| 2794 pp_string (buffer, "\\\""); | |
| 2795 break; | |
| 2796 | |
| 2797 case '\'': | |
| 2798 pp_string (buffer, "\\'"); | |
| 2799 break; | |
| 2800 | |
| 2801 /* No need to handle \0; the loop terminates on \0. */ | |
| 2802 | |
| 2803 case '\1': | |
| 2804 pp_string (buffer, "\\1"); | |
| 2805 break; | |
| 2806 | |
| 2807 case '\2': | |
| 2808 pp_string (buffer, "\\2"); | |
| 2809 break; | |
| 2810 | |
| 2811 case '\3': | |
| 2812 pp_string (buffer, "\\3"); | |
| 2813 break; | |
| 2814 | |
| 2815 case '\4': | |
| 2816 pp_string (buffer, "\\4"); | |
| 2817 break; | |
| 2818 | |
| 2819 case '\5': | |
| 2820 pp_string (buffer, "\\5"); | |
| 2821 break; | |
| 2822 | |
| 2823 case '\6': | |
| 2824 pp_string (buffer, "\\6"); | |
| 2825 break; | |
| 2826 | |
| 2827 case '\7': | |
| 2828 pp_string (buffer, "\\7"); | |
| 2829 break; | |
| 2830 | |
| 2831 default: | |
| 2832 pp_character (buffer, str[0]); | |
| 2833 break; | |
| 2834 } | |
| 2835 str++; | |
| 2836 } | |
| 2837 } | |
| 2838 | |
| 2839 static void | |
| 2840 maybe_init_pretty_print (FILE *file) | |
| 2841 { | |
| 2842 if (!initialized) | |
| 2843 { | |
| 2844 pp_construct (&buffer, /* prefix */NULL, /* line-width */0); | |
| 2845 pp_needs_newline (&buffer) = true; | |
|
55
77e2b8dfacca
update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
0
diff
changeset
|
2846 pp_translate_identifiers (&buffer) = false; |
| 0 | 2847 initialized = 1; |
| 2848 } | |
| 2849 | |
| 2850 buffer.buffer->stream = file; | |
| 2851 } | |
| 2852 | |
| 2853 static void | |
| 2854 newline_and_indent (pretty_printer *buffer, int spc) | |
| 2855 { | |
| 2856 pp_newline (buffer); | |
| 2857 INDENT (spc); | |
| 2858 } | |
|
63
b7f97abdc517
update gcc from gcc-4.5.0 to gcc-4.6
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parents:
55
diff
changeset
|
2859 |
|
b7f97abdc517
update gcc from gcc-4.5.0 to gcc-4.6
ryoma <e075725@ie.u-ryukyu.ac.jp>
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55
diff
changeset
|
2860 /* Handle a %K format for TEXT. Separate from default_tree_printer so |
|
b7f97abdc517
update gcc from gcc-4.5.0 to gcc-4.6
ryoma <e075725@ie.u-ryukyu.ac.jp>
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55
diff
changeset
|
2861 it can also be used in front ends. |
|
b7f97abdc517
update gcc from gcc-4.5.0 to gcc-4.6
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
55
diff
changeset
|
2862 %K: a statement, from which EXPR_LOCATION and TREE_BLOCK will be recorded. |
|
b7f97abdc517
update gcc from gcc-4.5.0 to gcc-4.6
ryoma <e075725@ie.u-ryukyu.ac.jp>
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55
diff
changeset
|
2863 */ |
|
b7f97abdc517
update gcc from gcc-4.5.0 to gcc-4.6
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55
diff
changeset
|
2864 |
|
b7f97abdc517
update gcc from gcc-4.5.0 to gcc-4.6
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
55
diff
changeset
|
2865 void |
|
b7f97abdc517
update gcc from gcc-4.5.0 to gcc-4.6
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
55
diff
changeset
|
2866 percent_K_format (text_info *text) |
|
b7f97abdc517
update gcc from gcc-4.5.0 to gcc-4.6
ryoma <e075725@ie.u-ryukyu.ac.jp>
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55
diff
changeset
|
2867 { |
|
b7f97abdc517
update gcc from gcc-4.5.0 to gcc-4.6
ryoma <e075725@ie.u-ryukyu.ac.jp>
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55
diff
changeset
|
2868 tree t = va_arg (*text->args_ptr, tree), block; |
|
b7f97abdc517
update gcc from gcc-4.5.0 to gcc-4.6
ryoma <e075725@ie.u-ryukyu.ac.jp>
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55
diff
changeset
|
2869 gcc_assert (text->locus != NULL); |
|
b7f97abdc517
update gcc from gcc-4.5.0 to gcc-4.6
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
55
diff
changeset
|
2870 *text->locus = EXPR_LOCATION (t); |
|
b7f97abdc517
update gcc from gcc-4.5.0 to gcc-4.6
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55
diff
changeset
|
2871 gcc_assert (pp_ti_abstract_origin (text) != NULL); |
|
b7f97abdc517
update gcc from gcc-4.5.0 to gcc-4.6
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55
diff
changeset
|
2872 block = TREE_BLOCK (t); |
|
b7f97abdc517
update gcc from gcc-4.5.0 to gcc-4.6
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55
diff
changeset
|
2873 *pp_ti_abstract_origin (text) = NULL; |
|
b7f97abdc517
update gcc from gcc-4.5.0 to gcc-4.6
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55
diff
changeset
|
2874 while (block |
|
b7f97abdc517
update gcc from gcc-4.5.0 to gcc-4.6
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55
diff
changeset
|
2875 && TREE_CODE (block) == BLOCK |
|
b7f97abdc517
update gcc from gcc-4.5.0 to gcc-4.6
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55
diff
changeset
|
2876 && BLOCK_ABSTRACT_ORIGIN (block)) |
|
b7f97abdc517
update gcc from gcc-4.5.0 to gcc-4.6
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55
diff
changeset
|
2877 { |
|
b7f97abdc517
update gcc from gcc-4.5.0 to gcc-4.6
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55
diff
changeset
|
2878 tree ao = BLOCK_ABSTRACT_ORIGIN (block); |
|
b7f97abdc517
update gcc from gcc-4.5.0 to gcc-4.6
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55
diff
changeset
|
2879 |
|
b7f97abdc517
update gcc from gcc-4.5.0 to gcc-4.6
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55
diff
changeset
|
2880 while (TREE_CODE (ao) == BLOCK |
|
b7f97abdc517
update gcc from gcc-4.5.0 to gcc-4.6
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55
diff
changeset
|
2881 && BLOCK_ABSTRACT_ORIGIN (ao) |
|
b7f97abdc517
update gcc from gcc-4.5.0 to gcc-4.6
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55
diff
changeset
|
2882 && BLOCK_ABSTRACT_ORIGIN (ao) != ao) |
|
b7f97abdc517
update gcc from gcc-4.5.0 to gcc-4.6
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diff
changeset
|
2883 ao = BLOCK_ABSTRACT_ORIGIN (ao); |
|
b7f97abdc517
update gcc from gcc-4.5.0 to gcc-4.6
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diff
changeset
|
2884 |
|
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update gcc from gcc-4.5.0 to gcc-4.6
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diff
changeset
|
2885 if (TREE_CODE (ao) == FUNCTION_DECL) |
|
b7f97abdc517
update gcc from gcc-4.5.0 to gcc-4.6
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diff
changeset
|
2886 { |
|
b7f97abdc517
update gcc from gcc-4.5.0 to gcc-4.6
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diff
changeset
|
2887 *pp_ti_abstract_origin (text) = block; |
|
b7f97abdc517
update gcc from gcc-4.5.0 to gcc-4.6
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diff
changeset
|
2888 break; |
|
b7f97abdc517
update gcc from gcc-4.5.0 to gcc-4.6
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diff
changeset
|
2889 } |
|
b7f97abdc517
update gcc from gcc-4.5.0 to gcc-4.6
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diff
changeset
|
2890 block = BLOCK_SUPERCONTEXT (block); |
|
b7f97abdc517
update gcc from gcc-4.5.0 to gcc-4.6
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diff
changeset
|
2891 } |
|
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update gcc from gcc-4.5.0 to gcc-4.6
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diff
changeset
|
2892 } |
|
b7f97abdc517
update gcc from gcc-4.5.0 to gcc-4.6
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diff
changeset
|
2893 |
|
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update gcc from gcc-4.5.0 to gcc-4.6
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diff
changeset
|
2894 /* Print the identifier ID to PRETTY-PRINTER. */ |
|
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diff
changeset
|
2895 |
|
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diff
changeset
|
2896 void |
|
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update gcc from gcc-4.5.0 to gcc-4.6
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55
diff
changeset
|
2897 pp_base_tree_identifier (pretty_printer *pp, tree id) |
|
b7f97abdc517
update gcc from gcc-4.5.0 to gcc-4.6
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diff
changeset
|
2898 { |
|
b7f97abdc517
update gcc from gcc-4.5.0 to gcc-4.6
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diff
changeset
|
2899 if (pp_translate_identifiers (pp)) |
|
b7f97abdc517
update gcc from gcc-4.5.0 to gcc-4.6
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diff
changeset
|
2900 { |
|
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update gcc from gcc-4.5.0 to gcc-4.6
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55
diff
changeset
|
2901 const char *text = identifier_to_locale (IDENTIFIER_POINTER (id)); |
|
b7f97abdc517
update gcc from gcc-4.5.0 to gcc-4.6
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55
diff
changeset
|
2902 pp_append_text (pp, text, text + strlen (text)); |
|
b7f97abdc517
update gcc from gcc-4.5.0 to gcc-4.6
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55
diff
changeset
|
2903 } |
|
b7f97abdc517
update gcc from gcc-4.5.0 to gcc-4.6
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55
diff
changeset
|
2904 else |
|
b7f97abdc517
update gcc from gcc-4.5.0 to gcc-4.6
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
55
diff
changeset
|
2905 pp_append_text (pp, IDENTIFIER_POINTER (id), |
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b7f97abdc517
update gcc from gcc-4.5.0 to gcc-4.6
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
55
diff
changeset
|
2906 IDENTIFIER_POINTER (id) + IDENTIFIER_LENGTH (id)); |
|
b7f97abdc517
update gcc from gcc-4.5.0 to gcc-4.6
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
55
diff
changeset
|
2907 } |