Mercurial > projects > ldc
annotate dmd/attrib.c @ 723:55f6c2e454d7
Implemented correct parameter order according to x86-32 ABI documentation.
Changed AA types to just a void* .
| author | Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> |
|---|---|
| date | Sat, 25 Oct 2008 06:03:28 +0200 |
| parents | b654bb98d31d |
| children | 041c1596d217 |
| rev | line source |
|---|---|
| 159 | 1 |
| 2 // Compiler implementation of the D programming language | |
| 336 | 3 // Copyright (c) 1999-2008 by Digital Mars |
| 159 | 4 // All Rights Reserved |
| 5 // written by Walter Bright | |
| 6 // http://www.digitalmars.com | |
| 7 // License for redistribution is by either the Artistic License | |
| 8 // in artistic.txt, or the GNU General Public License in gnu.txt. | |
| 9 // See the included readme.txt for details. | |
| 10 | |
| 11 #include <stdio.h> | |
| 12 #include <stdlib.h> | |
| 13 #include <assert.h> | |
| 14 | |
| 15 #if _WIN32 || IN_GCC || IN_LLVM | |
| 16 #include "mem.h" | |
|
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Changed all '#if linux || __APPLE__' to '#if POSIX' so we can support other platforms too, thanx for the suggestion anders.
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17 #elif POSIX |
| 159 | 18 #include "../root/mem.h" |
| 19 #endif | |
| 20 | |
| 21 #include "init.h" | |
| 22 #include "declaration.h" | |
| 23 #include "attrib.h" | |
| 24 #include "cond.h" | |
| 25 #include "scope.h" | |
| 26 #include "id.h" | |
| 27 #include "expression.h" | |
| 28 #include "dsymbol.h" | |
| 29 #include "aggregate.h" | |
| 30 #include "module.h" | |
| 31 #include "parse.h" | |
| 32 #include "template.h" | |
| 33 | |
| 34 #include "../gen/enums.h" | |
| 35 #include "../gen/logger.h" | |
| 36 | |
|
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Upgraded frontend to DMD 1.035
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|
37 extern void obj_includelib(const char *name); |
| 336 | 38 void obj_startaddress(Symbol *s); |
| 159 | 39 |
| 40 | |
| 41 /********************************* AttribDeclaration ****************************/ | |
| 42 | |
| 43 AttribDeclaration::AttribDeclaration(Array *decl) | |
| 44 : Dsymbol() | |
| 45 { | |
| 46 this->decl = decl; | |
| 47 } | |
| 48 | |
| 49 Array *AttribDeclaration::include(Scope *sc, ScopeDsymbol *sd) | |
| 50 { | |
| 51 return decl; | |
| 52 } | |
| 53 | |
| 54 int AttribDeclaration::addMember(Scope *sc, ScopeDsymbol *sd, int memnum) | |
| 55 { | |
| 56 int m = 0; | |
| 57 Array *d = include(sc, sd); | |
| 58 | |
| 59 if (d) | |
| 60 { | |
| 336 | 61 for (unsigned i = 0; i < d->dim; i++) |
| 62 { Dsymbol *s = (Dsymbol *)d->data[i]; | |
| 159 | 63 m |= s->addMember(sc, sd, m | memnum); |
| 64 } | |
| 65 } | |
| 66 return m; | |
| 67 } | |
| 68 | |
| 69 void AttribDeclaration::semantic(Scope *sc) | |
| 70 { | |
| 71 Array *d = include(sc, NULL); | |
| 72 | |
| 336 | 73 //printf("\tAttribDeclaration::semantic '%s', d = %p\n",toChars(), d); |
| 159 | 74 if (d) |
| 75 { | |
| 76 for (unsigned i = 0; i < d->dim; i++) | |
| 77 { | |
| 78 Dsymbol *s = (Dsymbol *)d->data[i]; | |
| 79 | |
| 80 s->semantic(sc); | |
| 81 } | |
| 82 } | |
| 83 } | |
| 84 | |
| 85 void AttribDeclaration::semantic2(Scope *sc) | |
| 86 { | |
| 87 Array *d = include(sc, NULL); | |
| 88 | |
| 89 if (d) | |
| 90 { | |
| 336 | 91 for (unsigned i = 0; i < d->dim; i++) |
| 92 { Dsymbol *s = (Dsymbol *)d->data[i]; | |
| 159 | 93 s->semantic2(sc); |
| 94 } | |
| 95 } | |
| 96 } | |
| 97 | |
| 98 void AttribDeclaration::semantic3(Scope *sc) | |
| 99 { | |
| 100 Array *d = include(sc, NULL); | |
| 101 | |
| 102 if (d) | |
| 103 { | |
| 336 | 104 for (unsigned i = 0; i < d->dim; i++) |
| 105 { Dsymbol *s = (Dsymbol *)d->data[i]; | |
| 159 | 106 s->semantic3(sc); |
| 107 } | |
| 108 } | |
| 109 } | |
| 110 | |
| 111 void AttribDeclaration::inlineScan() | |
| 112 { | |
| 113 Array *d = include(NULL, NULL); | |
| 114 | |
| 115 if (d) | |
| 116 { | |
| 336 | 117 for (unsigned i = 0; i < d->dim; i++) |
| 118 { Dsymbol *s = (Dsymbol *)d->data[i]; | |
| 159 | 119 //printf("AttribDeclaration::inlineScan %s\n", s->toChars()); |
| 120 s->inlineScan(); | |
| 121 } | |
| 122 } | |
| 123 } | |
| 124 | |
| 125 void AttribDeclaration::addComment(unsigned char *comment) | |
| 126 { | |
| 127 if (comment) | |
| 128 { | |
| 129 Array *d = include(NULL, NULL); | |
| 130 | |
| 131 if (d) | |
| 132 { | |
| 336 | 133 for (unsigned i = 0; i < d->dim; i++) |
| 134 { Dsymbol *s = (Dsymbol *)d->data[i]; | |
| 159 | 135 //printf("AttribDeclaration::addComment %s\n", s->toChars()); |
| 136 s->addComment(comment); | |
| 137 } | |
| 138 } | |
| 139 } | |
| 140 } | |
| 141 | |
| 142 void AttribDeclaration::emitComment(Scope *sc) | |
| 143 { | |
| 144 //printf("AttribDeclaration::emitComment(sc = %p)\n", sc); | |
| 145 | |
| 146 /* If generating doc comment, skip this because if we're inside | |
| 147 * a template, then include(NULL, NULL) will fail. | |
| 148 */ | |
| 149 // if (sc->docbuf) | |
| 150 // return; | |
| 151 | |
| 152 Array *d = include(NULL, NULL); | |
| 153 | |
| 154 if (d) | |
| 155 { | |
| 336 | 156 for (unsigned i = 0; i < d->dim; i++) |
| 157 { Dsymbol *s = (Dsymbol *)d->data[i]; | |
| 159 | 158 //printf("AttribDeclaration::emitComment %s\n", s->toChars()); |
| 159 s->emitComment(sc); | |
| 160 } | |
| 161 } | |
| 162 } | |
| 163 | |
| 336 | 164 void AttribDeclaration::toObjFile(int multiobj) |
| 159 | 165 { |
| 166 Array *d = include(NULL, NULL); | |
| 167 | |
| 168 if (d) | |
| 169 { | |
| 336 | 170 for (unsigned i = 0; i < d->dim; i++) |
| 171 { Dsymbol *s = (Dsymbol *)d->data[i]; | |
| 172 s->toObjFile(multiobj); | |
| 159 | 173 } |
| 174 } | |
| 175 } | |
| 176 | |
| 177 int AttribDeclaration::cvMember(unsigned char *p) | |
| 178 { | |
| 179 int nwritten = 0; | |
| 180 int n; | |
| 181 Array *d = include(NULL, NULL); | |
| 182 | |
| 183 if (d) | |
| 184 { | |
| 336 | 185 for (unsigned i = 0; i < d->dim; i++) |
| 186 { Dsymbol *s = (Dsymbol *)d->data[i]; | |
| 159 | 187 n = s->cvMember(p); |
| 188 if (p) | |
| 189 p += n; | |
| 190 nwritten += n; | |
| 191 } | |
| 192 } | |
| 193 return nwritten; | |
| 194 } | |
| 195 | |
| 196 int AttribDeclaration::hasPointers() | |
| 197 { | |
| 198 Array *d = include(NULL, NULL); | |
| 199 | |
| 200 if (d) | |
| 201 { | |
| 202 for (size_t i = 0; i < d->dim; i++) | |
| 203 { | |
| 204 Dsymbol *s = (Dsymbol *)d->data[i]; | |
| 205 if (s->hasPointers()) | |
| 206 return 1; | |
| 207 } | |
| 208 } | |
| 209 return 0; | |
| 210 } | |
| 211 | |
| 336 | 212 const char *AttribDeclaration::kind() |
| 159 | 213 { |
| 214 return "attribute"; | |
| 215 } | |
| 216 | |
| 217 int AttribDeclaration::oneMember(Dsymbol **ps) | |
| 218 { | |
| 219 Array *d = include(NULL, NULL); | |
| 220 | |
| 221 return Dsymbol::oneMembers(d, ps); | |
| 222 } | |
| 223 | |
| 224 void AttribDeclaration::checkCtorConstInit() | |
| 225 { | |
| 226 Array *d = include(NULL, NULL); | |
| 227 | |
| 228 if (d) | |
| 229 { | |
| 336 | 230 for (unsigned i = 0; i < d->dim; i++) |
| 231 { Dsymbol *s = (Dsymbol *)d->data[i]; | |
| 159 | 232 s->checkCtorConstInit(); |
| 233 } | |
| 234 } | |
| 235 } | |
| 236 | |
| 237 /**************************************** | |
| 238 */ | |
| 239 | |
| 240 void AttribDeclaration::addLocalClass(ClassDeclarations *aclasses) | |
| 336 | 241 { |
| 159 | 242 Array *d = include(NULL, NULL); |
| 243 | |
| 244 if (d) | |
| 245 { | |
| 336 | 246 for (unsigned i = 0; i < d->dim; i++) |
| 247 { Dsymbol *s = (Dsymbol *)d->data[i]; | |
| 159 | 248 s->addLocalClass(aclasses); |
| 249 } | |
| 250 } | |
| 251 } | |
| 252 | |
| 253 | |
| 254 void AttribDeclaration::toCBuffer(OutBuffer *buf, HdrGenState *hgs) | |
| 255 { | |
| 256 if (decl) | |
| 257 { | |
| 258 buf->writenl(); | |
| 259 buf->writeByte('{'); | |
| 260 buf->writenl(); | |
| 261 for (unsigned i = 0; i < decl->dim; i++) | |
| 262 { | |
| 263 Dsymbol *s = (Dsymbol *)decl->data[i]; | |
| 264 | |
| 265 buf->writestring(" "); | |
| 266 s->toCBuffer(buf, hgs); | |
| 267 } | |
| 268 buf->writeByte('}'); | |
| 269 } | |
| 270 else | |
| 271 buf->writeByte(';'); | |
| 272 buf->writenl(); | |
| 273 } | |
| 274 | |
| 275 /************************* StorageClassDeclaration ****************************/ | |
| 276 | |
| 277 StorageClassDeclaration::StorageClassDeclaration(unsigned stc, Array *decl) | |
| 278 : AttribDeclaration(decl) | |
| 279 { | |
| 280 this->stc = stc; | |
| 281 } | |
| 282 | |
| 283 Dsymbol *StorageClassDeclaration::syntaxCopy(Dsymbol *s) | |
| 284 { | |
| 285 StorageClassDeclaration *scd; | |
| 286 | |
| 287 assert(!s); | |
| 288 scd = new StorageClassDeclaration(stc, Dsymbol::arraySyntaxCopy(decl)); | |
| 289 return scd; | |
| 290 } | |
| 291 | |
| 292 void StorageClassDeclaration::semantic(Scope *sc) | |
| 293 { | |
| 294 if (decl) | |
| 295 { unsigned stc_save = sc->stc; | |
| 296 | |
| 297 if (stc & (STCauto | STCscope | STCstatic | STCextern)) | |
| 298 sc->stc &= ~(STCauto | STCscope | STCstatic | STCextern); | |
| 299 sc->stc |= stc; | |
| 300 for (unsigned i = 0; i < decl->dim; i++) | |
| 301 { | |
| 302 Dsymbol *s = (Dsymbol *)decl->data[i]; | |
| 303 | |
| 304 s->semantic(sc); | |
| 305 } | |
| 306 sc->stc = stc_save; | |
| 307 } | |
| 308 else | |
| 309 sc->stc = stc; | |
| 310 } | |
| 311 | |
| 312 void StorageClassDeclaration::toCBuffer(OutBuffer *buf, HdrGenState *hgs) | |
| 313 { | |
| 314 struct SCstring | |
| 315 { | |
| 316 int stc; | |
| 317 enum TOK tok; | |
| 318 }; | |
| 319 | |
| 320 static SCstring table[] = | |
| 321 { | |
| 322 { STCauto, TOKauto }, | |
| 323 { STCscope, TOKscope }, | |
| 324 { STCstatic, TOKstatic }, | |
| 325 { STCextern, TOKextern }, | |
| 326 { STCconst, TOKconst }, | |
| 327 { STCfinal, TOKfinal }, | |
| 328 { STCabstract, TOKabstract }, | |
| 329 { STCsynchronized, TOKsynchronized }, | |
| 330 { STCdeprecated, TOKdeprecated }, | |
| 331 { STCoverride, TOKoverride }, | |
| 332 }; | |
| 333 | |
| 334 int written = 0; | |
| 335 for (int i = 0; i < sizeof(table)/sizeof(table[0]); i++) | |
| 336 { | |
| 337 if (stc & table[i].stc) | |
| 338 { | |
| 339 if (written) | |
| 340 buf->writeByte(' '); | |
| 341 written = 1; | |
| 342 buf->writestring(Token::toChars(table[i].tok)); | |
| 343 } | |
| 344 } | |
| 345 | |
| 346 AttribDeclaration::toCBuffer(buf, hgs); | |
| 347 } | |
| 348 | |
| 349 /********************************* LinkDeclaration ****************************/ | |
| 350 | |
| 351 LinkDeclaration::LinkDeclaration(enum LINK p, Array *decl) | |
| 352 : AttribDeclaration(decl) | |
| 353 { | |
| 354 //printf("LinkDeclaration(linkage = %d, decl = %p)\n", p, decl); | |
| 355 linkage = p; | |
| 356 } | |
| 357 | |
| 358 Dsymbol *LinkDeclaration::syntaxCopy(Dsymbol *s) | |
| 359 { | |
| 360 LinkDeclaration *ld; | |
| 361 | |
| 362 assert(!s); | |
| 363 ld = new LinkDeclaration(linkage, Dsymbol::arraySyntaxCopy(decl)); | |
| 364 return ld; | |
| 365 } | |
| 366 | |
| 367 void LinkDeclaration::semantic(Scope *sc) | |
| 368 { | |
| 369 //printf("LinkDeclaration::semantic(linkage = %d, decl = %p)\n", linkage, decl); | |
| 370 if (decl) | |
| 371 { enum LINK linkage_save = sc->linkage; | |
| 372 | |
| 373 sc->linkage = linkage; | |
| 374 for (unsigned i = 0; i < decl->dim; i++) | |
| 375 { | |
| 376 Dsymbol *s = (Dsymbol *)decl->data[i]; | |
| 377 | |
| 378 s->semantic(sc); | |
| 379 } | |
| 380 sc->linkage = linkage_save; | |
| 381 } | |
| 382 else | |
| 383 { | |
| 384 sc->linkage = linkage; | |
| 385 } | |
| 386 } | |
| 387 | |
| 388 void LinkDeclaration::semantic3(Scope *sc) | |
| 389 { | |
| 390 //printf("LinkDeclaration::semantic3(linkage = %d, decl = %p)\n", linkage, decl); | |
| 391 if (decl) | |
| 392 { enum LINK linkage_save = sc->linkage; | |
| 393 | |
| 394 sc->linkage = linkage; | |
| 395 for (unsigned i = 0; i < decl->dim; i++) | |
| 396 { | |
| 397 Dsymbol *s = (Dsymbol *)decl->data[i]; | |
| 398 | |
| 399 s->semantic3(sc); | |
| 400 } | |
| 401 sc->linkage = linkage_save; | |
| 402 } | |
| 403 else | |
| 404 { | |
| 405 sc->linkage = linkage; | |
| 406 } | |
| 407 } | |
| 408 | |
| 409 void LinkDeclaration::toCBuffer(OutBuffer *buf, HdrGenState *hgs) | |
| 410 { char *p; | |
| 411 | |
| 412 switch (linkage) | |
| 413 { | |
| 414 case LINKd: p = "D"; break; | |
| 415 case LINKc: p = "C"; break; | |
| 416 case LINKcpp: p = "C++"; break; | |
| 417 case LINKwindows: p = "Windows"; break; | |
| 418 case LINKpascal: p = "Pascal"; break; | |
|
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55f6c2e454d7
Implemented correct parameter order according to x86-32 ABI documentation.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
716
diff
changeset
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419 |
|
55f6c2e454d7
Implemented correct parameter order according to x86-32 ABI documentation.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
716
diff
changeset
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420 // LDC |
|
55f6c2e454d7
Implemented correct parameter order according to x86-32 ABI documentation.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
716
diff
changeset
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421 case LINKintrinsic: p = "Intrinsic"; break; |
|
55f6c2e454d7
Implemented correct parameter order according to x86-32 ABI documentation.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
716
diff
changeset
|
422 |
| 159 | 423 default: |
| 424 assert(0); | |
| 425 break; | |
| 426 } | |
| 427 buf->writestring("extern ("); | |
| 428 buf->writestring(p); | |
| 429 buf->writestring(") "); | |
| 430 AttribDeclaration::toCBuffer(buf, hgs); | |
| 431 } | |
| 432 | |
| 433 char *LinkDeclaration::toChars() | |
| 434 { | |
| 435 return "extern ()"; | |
| 436 } | |
| 437 | |
| 438 /********************************* ProtDeclaration ****************************/ | |
| 439 | |
| 440 ProtDeclaration::ProtDeclaration(enum PROT p, Array *decl) | |
| 441 : AttribDeclaration(decl) | |
| 442 { | |
| 443 protection = p; | |
| 444 //printf("decl = %p\n", decl); | |
| 445 } | |
| 446 | |
| 447 Dsymbol *ProtDeclaration::syntaxCopy(Dsymbol *s) | |
| 448 { | |
| 449 ProtDeclaration *pd; | |
| 450 | |
| 451 assert(!s); | |
| 452 pd = new ProtDeclaration(protection, Dsymbol::arraySyntaxCopy(decl)); | |
| 453 return pd; | |
| 454 } | |
| 455 | |
| 456 void ProtDeclaration::semantic(Scope *sc) | |
| 457 { | |
| 458 if (decl) | |
| 459 { enum PROT protection_save = sc->protection; | |
| 460 int explicitProtection_save = sc->explicitProtection; | |
| 461 | |
| 462 sc->protection = protection; | |
| 463 sc->explicitProtection = 1; | |
| 464 for (unsigned i = 0; i < decl->dim; i++) | |
| 465 { | |
| 466 Dsymbol *s = (Dsymbol *)decl->data[i]; | |
| 467 | |
| 468 s->semantic(sc); | |
| 469 } | |
| 470 sc->protection = protection_save; | |
| 471 sc->explicitProtection = explicitProtection_save; | |
| 472 } | |
| 473 else | |
| 474 { sc->protection = protection; | |
| 475 sc->explicitProtection = 1; | |
| 476 } | |
| 477 } | |
| 478 | |
| 479 void ProtDeclaration::toCBuffer(OutBuffer *buf, HdrGenState *hgs) | |
| 480 { char *p; | |
| 481 | |
| 482 switch (protection) | |
| 483 { | |
| 484 case PROTprivate: p = "private"; break; | |
| 485 case PROTpackage: p = "package"; break; | |
| 486 case PROTprotected: p = "protected"; break; | |
| 487 case PROTpublic: p = "public"; break; | |
| 488 case PROTexport: p = "export"; break; | |
| 489 default: | |
| 490 assert(0); | |
| 491 break; | |
| 492 } | |
| 493 buf->writestring(p); | |
| 494 AttribDeclaration::toCBuffer(buf, hgs); | |
| 495 } | |
| 496 | |
| 497 /********************************* AlignDeclaration ****************************/ | |
| 498 | |
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499 AlignDeclaration::AlignDeclaration(Loc loc, unsigned sa, Array *decl) |
| 159 | 500 : AttribDeclaration(decl) |
| 501 { | |
|
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502 this->loc = loc; |
| 159 | 503 salign = sa; |
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504 |
|
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505 if (global.params.warnings && salign != 1) |
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506 warning("%s: align(%d) is not implemented and specified to be unportable anyway, use align(1) and manual fillers instead", loc.toChars(), salign); |
| 159 | 507 } |
| 508 | |
| 509 Dsymbol *AlignDeclaration::syntaxCopy(Dsymbol *s) | |
| 510 { | |
| 511 AlignDeclaration *ad; | |
| 512 | |
| 513 assert(!s); | |
|
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514 ad = new AlignDeclaration(loc, salign, Dsymbol::arraySyntaxCopy(decl)); |
| 159 | 515 return ad; |
| 516 } | |
| 517 | |
| 518 void AlignDeclaration::semantic(Scope *sc) | |
| 519 { | |
| 520 //printf("\tAlignDeclaration::semantic '%s'\n",toChars()); | |
| 521 if (decl) | |
| 522 { unsigned salign_save = sc->structalign; | |
| 523 | |
| 524 sc->structalign = salign; | |
| 525 for (unsigned i = 0; i < decl->dim; i++) | |
| 526 { | |
| 527 Dsymbol *s = (Dsymbol *)decl->data[i]; | |
| 528 | |
| 529 s->semantic(sc); | |
| 530 } | |
| 531 sc->structalign = salign_save; | |
| 532 } | |
| 533 else | |
| 534 sc->structalign = salign; | |
| 535 } | |
| 536 | |
| 537 | |
| 538 void AlignDeclaration::toCBuffer(OutBuffer *buf, HdrGenState *hgs) | |
| 539 { | |
| 540 buf->printf("align (%d)", salign); | |
| 541 AttribDeclaration::toCBuffer(buf, hgs); | |
| 542 } | |
| 543 | |
| 544 /********************************* AnonDeclaration ****************************/ | |
| 545 | |
| 546 AnonDeclaration::AnonDeclaration(Loc loc, int isunion, Array *decl) | |
| 547 : AttribDeclaration(decl) | |
| 548 { | |
| 549 this->loc = loc; | |
| 550 this->isunion = isunion; | |
| 551 this->scope = NULL; | |
| 552 this->sem = 0; | |
| 553 } | |
| 554 | |
| 555 Dsymbol *AnonDeclaration::syntaxCopy(Dsymbol *s) | |
| 556 { | |
| 557 AnonDeclaration *ad; | |
| 558 | |
| 559 assert(!s); | |
| 560 ad = new AnonDeclaration(loc, isunion, Dsymbol::arraySyntaxCopy(decl)); | |
| 561 return ad; | |
| 562 } | |
| 563 | |
| 564 void AnonDeclaration::semantic(Scope *sc) | |
| 565 { | |
| 566 //printf("\tAnonDeclaration::semantic %s %p\n", isunion ? "union" : "struct", this); | |
| 567 | |
| 568 Scope *scx = NULL; | |
| 569 if (scope) | |
| 570 { sc = scope; | |
| 571 scx = scope; | |
| 572 scope = NULL; | |
| 573 } | |
| 574 | |
| 575 assert(sc->parent); | |
| 576 | |
| 577 Dsymbol *parent = sc->parent->pastMixin(); | |
| 578 AggregateDeclaration *ad = parent->isAggregateDeclaration(); | |
| 579 | |
| 580 if (!ad || (!ad->isStructDeclaration() && !ad->isClassDeclaration())) | |
| 581 { | |
| 582 error("can only be a part of an aggregate"); | |
| 583 return; | |
| 584 } | |
| 585 | |
| 586 if (decl) | |
| 587 { | |
| 588 AnonymousAggregateDeclaration aad; | |
| 589 int adisunion; | |
| 590 | |
| 591 if (sc->anonAgg) | |
| 592 { ad = sc->anonAgg; | |
| 593 adisunion = sc->inunion; | |
| 594 } | |
| 595 else | |
| 596 adisunion = ad->isUnionDeclaration() != NULL; | |
| 597 | |
| 598 // printf("\tsc->anonAgg = %p\n", sc->anonAgg); | |
| 599 // printf("\tad = %p\n", ad); | |
| 600 // printf("\taad = %p\n", &aad); | |
| 601 | |
| 602 sc = sc->push(); | |
| 603 sc->anonAgg = &aad; | |
| 604 sc->stc &= ~(STCauto | STCscope | STCstatic); | |
| 605 sc->inunion = isunion; | |
| 606 sc->offset = 0; | |
| 607 sc->flags = 0; | |
| 608 aad.structalign = sc->structalign; | |
| 609 aad.parent = ad; | |
| 610 | |
| 611 for (unsigned i = 0; i < decl->dim; i++) | |
| 612 { | |
| 613 Dsymbol *s = (Dsymbol *)decl->data[i]; | |
| 614 | |
| 615 s->semantic(sc); | |
| 616 if (isunion) | |
| 617 sc->offset = 0; | |
| 618 if (aad.sizeok == 2) | |
| 619 { | |
| 620 break; | |
| 621 } | |
| 622 } | |
| 623 sc = sc->pop(); | |
| 624 | |
| 625 // If failed due to forward references, unwind and try again later | |
| 626 if (aad.sizeok == 2) | |
| 627 { | |
| 628 ad->sizeok = 2; | |
| 629 //printf("\tsetting ad->sizeok %p to 2\n", ad); | |
| 630 if (!sc->anonAgg) | |
| 631 { | |
| 632 scope = scx ? scx : new Scope(*sc); | |
| 633 scope->setNoFree(); | |
| 634 scope->module->addDeferredSemantic(this); | |
| 635 } | |
| 636 //printf("\tforward reference %p\n", this); | |
| 637 return; | |
| 638 } | |
| 639 if (sem == 0) | |
| 640 { Module::dprogress++; | |
| 641 sem = 1; | |
| 642 //printf("\tcompleted %p\n", this); | |
| 643 } | |
| 644 else | |
| 645 ;//printf("\talready completed %p\n", this); | |
| 646 | |
| 647 // 0 sized structs are set to 1 byte | |
| 648 if (aad.structsize == 0) | |
| 649 { | |
| 650 aad.structsize = 1; | |
| 651 aad.alignsize = 1; | |
| 652 } | |
| 653 | |
| 654 // Align size of anonymous aggregate | |
| 655 //printf("aad.structalign = %d, aad.alignsize = %d, sc->offset = %d\n", aad.structalign, aad.alignsize, sc->offset); | |
| 656 ad->alignmember(aad.structalign, aad.alignsize, &sc->offset); | |
| 657 //ad->structsize = sc->offset; | |
| 658 //printf("sc->offset = %d\n", sc->offset); | |
| 659 | |
| 660 // Add members of aad to ad | |
| 661 //printf("\tadding members of aad to '%s'\n", ad->toChars()); | |
| 662 for (unsigned i = 0; i < aad.fields.dim; i++) | |
| 663 { | |
| 664 VarDeclaration *v = (VarDeclaration *)aad.fields.data[i]; | |
| 665 | |
| 666 v->offset += sc->offset; | |
| 667 ad->fields.push(v); | |
| 668 } | |
| 669 | |
| 670 // Add size of aad to ad | |
| 671 if (adisunion) | |
| 672 { | |
| 673 if (aad.structsize > ad->structsize) | |
| 674 ad->structsize = aad.structsize; | |
| 675 sc->offset = 0; | |
| 676 } | |
| 677 else | |
| 678 { | |
| 679 ad->structsize = sc->offset + aad.structsize; | |
| 680 sc->offset = ad->structsize; | |
| 681 } | |
| 682 | |
| 683 if (ad->alignsize < aad.alignsize) | |
| 684 ad->alignsize = aad.alignsize; | |
| 685 } | |
| 686 } | |
| 687 | |
| 688 | |
| 689 void AnonDeclaration::toCBuffer(OutBuffer *buf, HdrGenState *hgs) | |
| 690 { | |
| 691 buf->printf(isunion ? "union" : "struct"); | |
| 692 buf->writestring("\n{\n"); | |
| 693 if (decl) | |
| 694 { | |
| 695 for (unsigned i = 0; i < decl->dim; i++) | |
| 696 { | |
| 697 Dsymbol *s = (Dsymbol *)decl->data[i]; | |
| 698 | |
| 699 //buf->writestring(" "); | |
| 700 s->toCBuffer(buf, hgs); | |
| 701 } | |
| 702 } | |
| 703 buf->writestring("}\n"); | |
| 704 } | |
| 705 | |
| 336 | 706 const char *AnonDeclaration::kind() |
| 159 | 707 { |
| 708 return (char *)(isunion ? "anonymous union" : "anonymous struct"); | |
| 709 } | |
| 710 | |
| 711 /********************************* PragmaDeclaration ****************************/ | |
| 712 | |
|
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713 static bool parseStringExp(Expression* e, std::string& res) |
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714 { |
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715 StringExp *s = NULL; |
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716 |
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717 e = e->optimize(WANTvalue); |
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718 if (e->op == TOKstring && (s = (StringExp *)e)) |
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719 { |
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720 char* str = (char*)s->string; |
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721 res = str; |
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722 return true; |
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723 } |
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724 return false; |
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725 } |
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726 |
| 159 | 727 PragmaDeclaration::PragmaDeclaration(Loc loc, Identifier *ident, Expressions *args, Array *decl) |
| 728 : AttribDeclaration(decl) | |
| 729 { | |
| 730 this->loc = loc; | |
| 731 this->ident = ident; | |
| 732 this->args = args; | |
| 733 } | |
| 734 | |
| 735 Dsymbol *PragmaDeclaration::syntaxCopy(Dsymbol *s) | |
| 736 { | |
| 737 PragmaDeclaration *pd; | |
| 738 | |
| 739 assert(!s); | |
| 740 pd = new PragmaDeclaration(loc, ident, | |
| 741 Expression::arraySyntaxCopy(args), Dsymbol::arraySyntaxCopy(decl)); | |
| 742 return pd; | |
| 743 } | |
| 744 | |
| 745 void PragmaDeclaration::semantic(Scope *sc) | |
| 746 { // Should be merged with PragmaStatement | |
| 747 | |
| 748 #if IN_LLVM | |
| 749 int llvm_internal = 0; | |
|
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750 std::string arg1str; |
| 159 | 751 |
| 752 #endif | |
| 753 | |
| 754 //printf("\tPragmaDeclaration::semantic '%s'\n",toChars()); | |
| 755 if (ident == Id::msg) | |
| 756 { | |
| 757 if (args) | |
| 758 { | |
| 759 for (size_t i = 0; i < args->dim; i++) | |
| 760 { | |
| 761 Expression *e = (Expression *)args->data[i]; | |
| 762 | |
| 763 e = e->semantic(sc); | |
| 764 e = e->optimize(WANTvalue | WANTinterpret); | |
| 765 if (e->op == TOKstring) | |
| 766 { | |
| 767 StringExp *se = (StringExp *)e; | |
| 768 fprintf(stdmsg, "%.*s", (int)se->len, se->string); | |
| 769 } | |
| 770 else | |
| 771 error("string expected for message, not '%s'", e->toChars()); | |
| 772 } | |
| 773 fprintf(stdmsg, "\n"); | |
| 774 } | |
| 775 goto Lnodecl; | |
| 776 } | |
| 777 else if (ident == Id::lib) | |
| 778 { | |
| 779 if (!args || args->dim != 1) | |
| 780 error("string expected for library name"); | |
| 781 else | |
| 782 { | |
| 783 Expression *e = (Expression *)args->data[0]; | |
| 784 | |
| 785 e = e->semantic(sc); | |
| 786 e = e->optimize(WANTvalue | WANTinterpret); | |
| 787 args->data[0] = (void *)e; | |
| 788 if (e->op != TOKstring) | |
| 789 error("string expected for library name, not '%s'", e->toChars()); | |
| 790 else if (global.params.verbose) | |
| 791 { | |
| 792 StringExp *se = (StringExp *)e; | |
| 793 char *name = (char *)mem.malloc(se->len + 1); | |
| 794 memcpy(name, se->string, se->len); | |
| 795 name[se->len] = 0; | |
| 796 printf("library %s\n", name); | |
| 797 mem.free(name); | |
| 798 } | |
| 799 } | |
| 800 goto Lnodecl; | |
| 801 } | |
| 802 #if IN_GCC | |
| 803 else if (ident == Id::GNU_asm) | |
| 804 { | |
| 805 if (! args || args->dim != 2) | |
| 806 error("identifier and string expected for asm name"); | |
| 807 else | |
| 808 { | |
| 809 Expression *e; | |
| 810 Declaration *d = NULL; | |
| 811 StringExp *s = NULL; | |
| 812 | |
| 813 e = (Expression *)args->data[0]; | |
| 814 e = e->semantic(sc); | |
| 815 if (e->op == TOKvar) | |
| 816 { | |
| 817 d = ((VarExp *)e)->var; | |
| 818 if (! d->isFuncDeclaration() && ! d->isVarDeclaration()) | |
| 819 d = NULL; | |
| 820 } | |
| 821 if (!d) | |
| 822 error("first argument of GNU_asm must be a function or variable declaration"); | |
| 823 | |
| 824 e = (Expression *)args->data[1]; | |
| 825 e = e->semantic(sc); | |
| 826 e = e->optimize(WANTvalue); | |
| 827 if (e->op == TOKstring && ((StringExp *)e)->sz == 1) | |
| 828 s = ((StringExp *)e); | |
| 829 else | |
| 830 error("second argument of GNU_asm must be a char string"); | |
| 831 | |
| 832 if (d && s) | |
| 833 d->c_ident = Lexer::idPool((char*) s->string); | |
| 834 } | |
| 835 goto Lnodecl; | |
| 836 } | |
| 837 #endif | |
|
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838 |
|
663
6aaa3d3c1183
First part of rename to LDC.
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|
839 // LDC |
| 159 | 840 #if IN_LLVM |
|
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841 |
|
486
a34078905d01
Added pragma(llvmdc, "string") for misc per-module compiler configuration, currently "string" can only be "verbose" which forces -vv for module it appears in.
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842 // pragma(intrinsic, "string") { funcdecl(s) } |
|
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843 else if (ident == Id::intrinsic) |
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844 { |
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845 Expression* expr = (Expression *)args->data[0]; |
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846 expr = expr->semantic(sc); |
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847 if (!args || args->dim != 1 || !parseStringExp(expr, arg1str)) |
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848 { |
|
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Added support for overloaded intrinsics.
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849 error("requires exactly 1 string literal parameter"); |
|
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850 fatal(); |
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851 } |
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852 llvm_internal = LLVMintrinsic; |
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853 } |
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854 |
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855 // pragma(notypeinfo) { typedecl(s) } |
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856 else if (ident == Id::no_typeinfo) |
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857 { |
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858 if (args && args->dim > 0) |
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859 { |
|
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860 error("takes no parameters"); |
|
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861 fatal(); |
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862 } |
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863 llvm_internal = LLVMno_typeinfo; |
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864 } |
| 159 | 865 |
|
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866 // pragma(nomoduleinfo) ; |
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867 else if (ident == Id::no_moduleinfo) |
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868 { |
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869 if (args && args->dim > 0) |
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870 { |
|
527
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|
871 error("takes no parameters"); |
|
443
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872 fatal(); |
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873 } |
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874 llvm_internal = LLVMno_moduleinfo; |
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875 } |
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876 |
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877 // pragma(alloca) { funcdecl(s) } |
|
445
cc40db549aea
Changed the handling of variadic intrinsics a bit.
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878 else if (ident == Id::Alloca) |
|
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879 { |
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880 if (args && args->dim > 0) |
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881 { |
|
527
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Added support for overloaded intrinsics.
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|
882 error("takes no parameters"); |
|
443
44f08170f4ef
Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
336
diff
changeset
|
883 fatal(); |
|
44f08170f4ef
Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
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336
diff
changeset
|
884 } |
|
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Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
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336
diff
changeset
|
885 llvm_internal = LLVMalloca; |
|
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Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
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336
diff
changeset
|
886 } |
| 159 | 887 |
|
443
44f08170f4ef
Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
336
diff
changeset
|
888 // pragma(va_start) { templdecl(s) } |
|
445
cc40db549aea
Changed the handling of variadic intrinsics a bit.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
443
diff
changeset
|
889 else if (ident == Id::vastart) |
|
443
44f08170f4ef
Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
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336
diff
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|
890 { |
|
44f08170f4ef
Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
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336
diff
changeset
|
891 if (args && args->dim > 0) |
|
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Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
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336
diff
changeset
|
892 { |
|
527
cecfee2d01a8
Added support for overloaded intrinsics.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
486
diff
changeset
|
893 error("takes no parameters"); |
|
443
44f08170f4ef
Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
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336
diff
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|
894 fatal(); |
|
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Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
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336
diff
changeset
|
895 } |
|
44f08170f4ef
Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
336
diff
changeset
|
896 llvm_internal = LLVMva_start; |
|
44f08170f4ef
Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
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diff
changeset
|
897 } |
| 159 | 898 |
|
445
cc40db549aea
Changed the handling of variadic intrinsics a bit.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
443
diff
changeset
|
899 // pragma(va_copy) { funcdecl(s) } |
|
cc40db549aea
Changed the handling of variadic intrinsics a bit.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
443
diff
changeset
|
900 else if (ident == Id::vacopy) |
|
cc40db549aea
Changed the handling of variadic intrinsics a bit.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
443
diff
changeset
|
901 { |
|
cc40db549aea
Changed the handling of variadic intrinsics a bit.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
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443
diff
changeset
|
902 if (args && args->dim > 0) |
|
cc40db549aea
Changed the handling of variadic intrinsics a bit.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
443
diff
changeset
|
903 { |
|
527
cecfee2d01a8
Added support for overloaded intrinsics.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
486
diff
changeset
|
904 error("takes no parameters"); |
|
445
cc40db549aea
Changed the handling of variadic intrinsics a bit.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
443
diff
changeset
|
905 fatal(); |
|
cc40db549aea
Changed the handling of variadic intrinsics a bit.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
443
diff
changeset
|
906 } |
|
cc40db549aea
Changed the handling of variadic intrinsics a bit.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
443
diff
changeset
|
907 llvm_internal = LLVMva_copy; |
|
cc40db549aea
Changed the handling of variadic intrinsics a bit.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
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443
diff
changeset
|
908 } |
|
cc40db549aea
Changed the handling of variadic intrinsics a bit.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
443
diff
changeset
|
909 |
|
cc40db549aea
Changed the handling of variadic intrinsics a bit.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
443
diff
changeset
|
910 // pragma(va_end) { funcdecl(s) } |
|
cc40db549aea
Changed the handling of variadic intrinsics a bit.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
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443
diff
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|
911 else if (ident == Id::vaend) |
|
cc40db549aea
Changed the handling of variadic intrinsics a bit.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
443
diff
changeset
|
912 { |
|
cc40db549aea
Changed the handling of variadic intrinsics a bit.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
443
diff
changeset
|
913 if (args && args->dim > 0) |
|
cc40db549aea
Changed the handling of variadic intrinsics a bit.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
443
diff
changeset
|
914 { |
|
527
cecfee2d01a8
Added support for overloaded intrinsics.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
486
diff
changeset
|
915 error("takes no parameters"); |
|
445
cc40db549aea
Changed the handling of variadic intrinsics a bit.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
443
diff
changeset
|
916 fatal(); |
|
cc40db549aea
Changed the handling of variadic intrinsics a bit.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
443
diff
changeset
|
917 } |
|
cc40db549aea
Changed the handling of variadic intrinsics a bit.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
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443
diff
changeset
|
918 llvm_internal = LLVMva_end; |
|
cc40db549aea
Changed the handling of variadic intrinsics a bit.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
443
diff
changeset
|
919 } |
|
cc40db549aea
Changed the handling of variadic intrinsics a bit.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
443
diff
changeset
|
920 |
|
443
44f08170f4ef
Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
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diff
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|
921 // pragma(va_arg) { templdecl(s) } |
|
445
cc40db549aea
Changed the handling of variadic intrinsics a bit.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
443
diff
changeset
|
922 else if (ident == Id::vaarg) |
|
443
44f08170f4ef
Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
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|
923 { |
|
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Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
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diff
changeset
|
924 if (args && args->dim > 0) |
|
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Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
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diff
changeset
|
925 { |
|
527
cecfee2d01a8
Added support for overloaded intrinsics.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
486
diff
changeset
|
926 error("takes no parameters"); |
|
443
44f08170f4ef
Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
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diff
changeset
|
927 fatal(); |
|
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Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
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diff
changeset
|
928 } |
|
44f08170f4ef
Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
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changeset
|
929 llvm_internal = LLVMva_arg; |
|
44f08170f4ef
Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
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|
930 } |
|
486
a34078905d01
Added pragma(llvmdc, "string") for misc per-module compiler configuration, currently "string" can only be "verbose" which forces -vv for module it appears in.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
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445
diff
changeset
|
931 |
|
663
6aaa3d3c1183
First part of rename to LDC.
Christian Kamm <kamm incasoftware de>
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658
diff
changeset
|
932 // pragma(ldc, "string") { templdecl(s) } |
|
6aaa3d3c1183
First part of rename to LDC.
Christian Kamm <kamm incasoftware de>
parents:
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diff
changeset
|
933 else if (ident == Id::ldc) |
|
486
a34078905d01
Added pragma(llvmdc, "string") for misc per-module compiler configuration, currently "string" can only be "verbose" which forces -vv for module it appears in.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
445
diff
changeset
|
934 { |
|
a34078905d01
Added pragma(llvmdc, "string") for misc per-module compiler configuration, currently "string" can only be "verbose" which forces -vv for module it appears in.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
445
diff
changeset
|
935 Expression* expr = (Expression *)args->data[0]; |
|
a34078905d01
Added pragma(llvmdc, "string") for misc per-module compiler configuration, currently "string" can only be "verbose" which forces -vv for module it appears in.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
445
diff
changeset
|
936 expr = expr->semantic(sc); |
|
a34078905d01
Added pragma(llvmdc, "string") for misc per-module compiler configuration, currently "string" can only be "verbose" which forces -vv for module it appears in.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
445
diff
changeset
|
937 if (!args || args->dim != 1 || !parseStringExp(expr, arg1str)) |
|
a34078905d01
Added pragma(llvmdc, "string") for misc per-module compiler configuration, currently "string" can only be "verbose" which forces -vv for module it appears in.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
445
diff
changeset
|
938 { |
|
527
cecfee2d01a8
Added support for overloaded intrinsics.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
486
diff
changeset
|
939 error("requires exactly 1 string literal parameter"); |
|
486
a34078905d01
Added pragma(llvmdc, "string") for misc per-module compiler configuration, currently "string" can only be "verbose" which forces -vv for module it appears in.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
445
diff
changeset
|
940 fatal(); |
|
a34078905d01
Added pragma(llvmdc, "string") for misc per-module compiler configuration, currently "string" can only be "verbose" which forces -vv for module it appears in.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
445
diff
changeset
|
941 } |
|
a34078905d01
Added pragma(llvmdc, "string") for misc per-module compiler configuration, currently "string" can only be "verbose" which forces -vv for module it appears in.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
445
diff
changeset
|
942 else if (arg1str == "verbose") |
|
a34078905d01
Added pragma(llvmdc, "string") for misc per-module compiler configuration, currently "string" can only be "verbose" which forces -vv for module it appears in.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
445
diff
changeset
|
943 { |
|
a34078905d01
Added pragma(llvmdc, "string") for misc per-module compiler configuration, currently "string" can only be "verbose" which forces -vv for module it appears in.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
445
diff
changeset
|
944 sc->module->llvmForceLogging = true; |
|
a34078905d01
Added pragma(llvmdc, "string") for misc per-module compiler configuration, currently "string" can only be "verbose" which forces -vv for module it appears in.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
445
diff
changeset
|
945 } |
|
a34078905d01
Added pragma(llvmdc, "string") for misc per-module compiler configuration, currently "string" can only be "verbose" which forces -vv for module it appears in.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
445
diff
changeset
|
946 else |
|
a34078905d01
Added pragma(llvmdc, "string") for misc per-module compiler configuration, currently "string" can only be "verbose" which forces -vv for module it appears in.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
445
diff
changeset
|
947 { |
|
527
cecfee2d01a8
Added support for overloaded intrinsics.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
486
diff
changeset
|
948 error("command '%s' invalid"); |
|
486
a34078905d01
Added pragma(llvmdc, "string") for misc per-module compiler configuration, currently "string" can only be "verbose" which forces -vv for module it appears in.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
445
diff
changeset
|
949 fatal(); |
|
a34078905d01
Added pragma(llvmdc, "string") for misc per-module compiler configuration, currently "string" can only be "verbose" which forces -vv for module it appears in.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
445
diff
changeset
|
950 } |
|
a34078905d01
Added pragma(llvmdc, "string") for misc per-module compiler configuration, currently "string" can only be "verbose" which forces -vv for module it appears in.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
445
diff
changeset
|
951 } |
| 159 | 952 |
|
663
6aaa3d3c1183
First part of rename to LDC.
Christian Kamm <kamm incasoftware de>
parents:
658
diff
changeset
|
953 #endif // LDC |
|
443
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Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
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336
diff
changeset
|
954 |
| 159 | 955 else if (global.params.ignoreUnsupportedPragmas) |
| 956 { | |
| 957 if (global.params.verbose) | |
| 958 { | |
| 959 /* Print unrecognized pragmas | |
| 960 */ | |
| 961 printf("pragma %s", ident->toChars()); | |
| 962 if (args) | |
| 963 { | |
| 964 for (size_t i = 0; i < args->dim; i++) | |
| 965 { | |
| 966 Expression *e = (Expression *)args->data[i]; | |
| 967 e = e->semantic(sc); | |
| 968 e = e->optimize(WANTvalue | WANTinterpret); | |
| 969 if (i == 0) | |
| 970 printf(" ("); | |
| 971 else | |
| 972 printf(","); | |
| 973 printf("%s", e->toChars()); | |
| 974 } | |
| 975 if (args->dim) | |
| 976 printf(")"); | |
| 977 } | |
| 978 printf("\n"); | |
| 979 } | |
| 980 goto Lnodecl; | |
| 981 } | |
| 982 else | |
| 983 error("unrecognized pragma(%s)", ident->toChars()); | |
| 984 | |
| 985 if (decl) | |
| 986 { | |
| 987 for (unsigned i = 0; i < decl->dim; i++) | |
| 988 { | |
| 989 Dsymbol *s = (Dsymbol *)decl->data[i]; | |
| 990 | |
| 991 s->semantic(sc); | |
|
443
44f08170f4ef
Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
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diff
changeset
|
992 |
|
663
6aaa3d3c1183
First part of rename to LDC.
Christian Kamm <kamm incasoftware de>
parents:
658
diff
changeset
|
993 // LDC |
| 159 | 994 #if IN_LLVM |
|
443
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Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
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diff
changeset
|
995 |
| 159 | 996 if (llvm_internal) |
| 997 { | |
|
443
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Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
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diff
changeset
|
998 if (s->llvmInternal) |
|
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Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
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changeset
|
999 { |
|
663
6aaa3d3c1183
First part of rename to LDC.
Christian Kamm <kamm incasoftware de>
parents:
658
diff
changeset
|
1000 error("multiple LDC specific pragmas not allowed not affect the same declaration ('%s' at '%s')", s->toChars(), s->loc.toChars()); |
|
443
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Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
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changeset
|
1001 fatal(); |
|
44f08170f4ef
Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
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336
diff
changeset
|
1002 } |
|
44f08170f4ef
Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
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changeset
|
1003 switch(llvm_internal) |
|
44f08170f4ef
Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
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336
diff
changeset
|
1004 { |
|
44f08170f4ef
Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
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336
diff
changeset
|
1005 case LLVMintrinsic: |
|
44f08170f4ef
Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
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336
diff
changeset
|
1006 if (FuncDeclaration* fd = s->isFuncDeclaration()) |
| 159 | 1007 { |
|
443
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Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
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changeset
|
1008 fd->llvmInternal = llvm_internal; |
|
44f08170f4ef
Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
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336
diff
changeset
|
1009 fd->intrinsicName = arg1str; |
|
723
55f6c2e454d7
Implemented correct parameter order according to x86-32 ABI documentation.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
716
diff
changeset
|
1010 fd->linkage = LINKintrinsic; |
|
55f6c2e454d7
Implemented correct parameter order according to x86-32 ABI documentation.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
716
diff
changeset
|
1011 ((TypeFunction*)fd->type)->linkage = LINKintrinsic; |
|
443
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Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
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|
1012 } |
|
527
cecfee2d01a8
Added support for overloaded intrinsics.
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parents:
486
diff
changeset
|
1013 else if (TemplateDeclaration* td = s->isTemplateDeclaration()) |
|
cecfee2d01a8
Added support for overloaded intrinsics.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
486
diff
changeset
|
1014 { |
|
cecfee2d01a8
Added support for overloaded intrinsics.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
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486
diff
changeset
|
1015 td->llvmInternal = llvm_internal; |
|
cecfee2d01a8
Added support for overloaded intrinsics.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
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486
diff
changeset
|
1016 td->intrinsicName = arg1str; |
|
cecfee2d01a8
Added support for overloaded intrinsics.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
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diff
changeset
|
1017 } |
|
443
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|
1018 else |
|
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|
1019 { |
|
527
cecfee2d01a8
Added support for overloaded intrinsics.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
486
diff
changeset
|
1020 error("only allowed on function declarations"); |
|
443
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|
1021 fatal(); |
|
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|
1022 } |
|
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|
1023 break; |
|
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|
1024 |
|
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|
1025 case LLVMva_start: |
|
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|
1026 case LLVMva_arg: |
|
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|
1027 if (TemplateDeclaration* td = s->isTemplateDeclaration()) |
|
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1028 { |
|
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|
1029 if (td->parameters->dim != 1) |
|
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|
1030 { |
|
445
cc40db549aea
Changed the handling of variadic intrinsics a bit.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
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443
diff
changeset
|
1031 error("the '%s' pragma template must have exactly one template parameter", ident->toChars()); |
|
443
44f08170f4ef
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|
1032 fatal(); |
| 159 | 1033 } |
|
443
44f08170f4ef
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diff
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|
1034 else if (!td->onemember) |
|
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diff
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|
1035 { |
|
445
cc40db549aea
Changed the handling of variadic intrinsics a bit.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
443
diff
changeset
|
1036 error("the '%s' pragma template must have exactly one member", ident->toChars()); |
|
443
44f08170f4ef
Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
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diff
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|
1037 fatal(); |
| 159 | 1038 } |
|
443
44f08170f4ef
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diff
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|
1039 else if (td->overnext || td->overroot) |
|
44f08170f4ef
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diff
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|
1040 { |
|
445
cc40db549aea
Changed the handling of variadic intrinsics a bit.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
443
diff
changeset
|
1041 error("the '%s' pragma template must not be overloaded", ident->toChars()); |
|
443
44f08170f4ef
Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
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diff
changeset
|
1042 fatal(); |
| 159 | 1043 } |
|
443
44f08170f4ef
Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
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diff
changeset
|
1044 td->llvmInternal = llvm_internal; |
|
44f08170f4ef
Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
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diff
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|
1045 } |
|
44f08170f4ef
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diff
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|
1046 else |
|
44f08170f4ef
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diff
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|
1047 { |
|
445
cc40db549aea
Changed the handling of variadic intrinsics a bit.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
443
diff
changeset
|
1048 error("the '%s' pragma is only allowed on template declarations", ident->toChars()); |
|
cc40db549aea
Changed the handling of variadic intrinsics a bit.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
443
diff
changeset
|
1049 fatal(); |
|
cc40db549aea
Changed the handling of variadic intrinsics a bit.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
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443
diff
changeset
|
1050 } |
|
cc40db549aea
Changed the handling of variadic intrinsics a bit.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
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443
diff
changeset
|
1051 break; |
|
cc40db549aea
Changed the handling of variadic intrinsics a bit.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
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443
diff
changeset
|
1052 |
|
cc40db549aea
Changed the handling of variadic intrinsics a bit.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
443
diff
changeset
|
1053 case LLVMva_copy: |
|
cc40db549aea
Changed the handling of variadic intrinsics a bit.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
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diff
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|
1054 case LLVMva_end: |
|
cc40db549aea
Changed the handling of variadic intrinsics a bit.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
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443
diff
changeset
|
1055 if (FuncDeclaration* fd = s->isFuncDeclaration()) |
|
cc40db549aea
Changed the handling of variadic intrinsics a bit.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
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443
diff
changeset
|
1056 { |
|
cc40db549aea
Changed the handling of variadic intrinsics a bit.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
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diff
changeset
|
1057 fd->llvmInternal = llvm_internal; |
|
cc40db549aea
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Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
443
diff
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|
1058 } |
|
cc40db549aea
Changed the handling of variadic intrinsics a bit.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
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diff
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|
1059 else |
|
cc40db549aea
Changed the handling of variadic intrinsics a bit.
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diff
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|
1060 { |
|
cc40db549aea
Changed the handling of variadic intrinsics a bit.
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443
diff
changeset
|
1061 error("the '%s' pragma is only allowed on function declarations", ident->toChars()); |
|
443
44f08170f4ef
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diff
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|
1062 fatal(); |
|
44f08170f4ef
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diff
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|
1063 } |
|
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diff
changeset
|
1064 break; |
| 159 | 1065 |
|
443
44f08170f4ef
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diff
changeset
|
1066 case LLVMno_typeinfo: |
|
44f08170f4ef
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diff
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|
1067 s->llvmInternal = llvm_internal; |
|
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diff
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|
1068 break; |
| 159 | 1069 |
|
443
44f08170f4ef
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diff
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|
1070 case LLVMalloca: |
|
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diff
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|
1071 if (FuncDeclaration* fd = s->isFuncDeclaration()) |
|
44f08170f4ef
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diff
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|
1072 { |
|
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diff
changeset
|
1073 fd->llvmInternal = llvm_internal; |
|
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|
1074 } |
|
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diff
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|
1075 else |
|
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diff
changeset
|
1076 { |
|
445
cc40db549aea
Changed the handling of variadic intrinsics a bit.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
443
diff
changeset
|
1077 error("the '%s' pragma must only be used on function declarations of type 'void* function(uint nbytes)'", ident->toChars()); |
|
443
44f08170f4ef
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diff
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|
1078 fatal(); |
|
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diff
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|
1079 } |
|
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diff
changeset
|
1080 break; |
| 159 | 1081 |
|
443
44f08170f4ef
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diff
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|
1082 default: |
|
663
6aaa3d3c1183
First part of rename to LDC.
Christian Kamm <kamm incasoftware de>
parents:
658
diff
changeset
|
1083 warning("the LDC specific pragma '%s' is not yet implemented, ignoring", ident->toChars()); |
|
443
44f08170f4ef
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|
1084 } |
| 159 | 1085 } |
|
443
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diff
changeset
|
1086 |
|
663
6aaa3d3c1183
First part of rename to LDC.
Christian Kamm <kamm incasoftware de>
parents:
658
diff
changeset
|
1087 #endif // LDC |
|
443
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changeset
|
1088 |
| 159 | 1089 } |
| 1090 } | |
| 1091 return; | |
| 1092 | |
| 1093 Lnodecl: | |
| 1094 if (decl) | |
| 1095 error("pragma is missing closing ';'"); | |
| 1096 } | |
| 1097 | |
| 1098 int PragmaDeclaration::oneMember(Dsymbol **ps) | |
| 1099 { | |
| 1100 *ps = NULL; | |
| 1101 return TRUE; | |
| 1102 } | |
| 1103 | |
| 336 | 1104 const char *PragmaDeclaration::kind() |
| 159 | 1105 { |
| 1106 return "pragma"; | |
| 1107 } | |
| 1108 | |
| 336 | 1109 void PragmaDeclaration::toObjFile(int multiobj) |
| 159 | 1110 { |
| 1111 if (ident == Id::lib) | |
| 1112 { | |
| 1113 assert(args && args->dim == 1); | |
| 1114 | |
| 1115 Expression *e = (Expression *)args->data[0]; | |
| 1116 | |
| 1117 assert(e->op == TOKstring); | |
| 1118 | |
| 1119 StringExp *se = (StringExp *)e; | |
| 1120 char *name = (char *)mem.malloc(se->len + 1); | |
| 1121 memcpy(name, se->string, se->len); | |
| 1122 name[se->len] = 0; | |
| 1123 obj_includelib(name); | |
| 1124 } | |
| 336 | 1125 AttribDeclaration::toObjFile(multiobj); |
| 159 | 1126 } |
| 1127 | |
| 1128 void PragmaDeclaration::toCBuffer(OutBuffer *buf, HdrGenState *hgs) | |
| 1129 { | |
| 1130 buf->printf("pragma(%s", ident->toChars()); | |
| 1131 if (args) | |
| 1132 { | |
| 1133 for (size_t i = 0; i < args->dim; i++) | |
| 1134 { | |
| 1135 Expression *e = (Expression *)args->data[i]; | |
| 1136 | |
| 1137 buf->writestring(", "); | |
| 1138 e->toCBuffer(buf, hgs); | |
| 1139 } | |
| 1140 } | |
| 1141 buf->writestring(")"); | |
| 1142 AttribDeclaration::toCBuffer(buf, hgs); | |
| 1143 } | |
| 1144 | |
| 1145 | |
| 1146 /********************************* ConditionalDeclaration ****************************/ | |
| 1147 | |
| 1148 ConditionalDeclaration::ConditionalDeclaration(Condition *condition, Array *decl, Array *elsedecl) | |
| 1149 : AttribDeclaration(decl) | |
| 1150 { | |
| 1151 //printf("ConditionalDeclaration::ConditionalDeclaration()\n"); | |
| 1152 this->condition = condition; | |
| 1153 this->elsedecl = elsedecl; | |
| 1154 } | |
| 1155 | |
| 1156 Dsymbol *ConditionalDeclaration::syntaxCopy(Dsymbol *s) | |
| 1157 { | |
| 1158 ConditionalDeclaration *dd; | |
| 1159 | |
| 1160 assert(!s); | |
| 1161 dd = new ConditionalDeclaration(condition->syntaxCopy(), | |
| 1162 Dsymbol::arraySyntaxCopy(decl), | |
| 1163 Dsymbol::arraySyntaxCopy(elsedecl)); | |
| 1164 return dd; | |
| 1165 } | |
| 1166 | |
| 1167 | |
| 1168 int ConditionalDeclaration::oneMember(Dsymbol **ps) | |
| 1169 { | |
| 1170 //printf("ConditionalDeclaration::oneMember(), inc = %d\n", condition->inc); | |
| 1171 if (condition->inc) | |
| 1172 { | |
| 1173 Array *d = condition->include(NULL, NULL) ? decl : elsedecl; | |
| 1174 return Dsymbol::oneMembers(d, ps); | |
| 1175 } | |
| 1176 *ps = NULL; | |
| 1177 return TRUE; | |
| 1178 } | |
| 1179 | |
| 1180 void ConditionalDeclaration::emitComment(Scope *sc) | |
| 1181 { | |
| 1182 //printf("ConditionalDeclaration::emitComment(sc = %p)\n", sc); | |
| 1183 if (condition->inc) | |
| 1184 { | |
| 1185 AttribDeclaration::emitComment(sc); | |
| 1186 } | |
| 1187 } | |
| 1188 | |
| 1189 // Decide if 'then' or 'else' code should be included | |
| 1190 | |
| 1191 Array *ConditionalDeclaration::include(Scope *sc, ScopeDsymbol *sd) | |
| 1192 { | |
| 1193 //printf("ConditionalDeclaration::include()\n"); | |
| 1194 assert(condition); | |
| 1195 return condition->include(sc, sd) ? decl : elsedecl; | |
| 1196 } | |
| 1197 | |
| 1198 | |
| 1199 void ConditionalDeclaration::addComment(unsigned char *comment) | |
| 1200 { | |
| 1201 /* Because addComment is called by the parser, if we called | |
| 1202 * include() it would define a version before it was used. | |
| 1203 * But it's no problem to drill down to both decl and elsedecl, | |
| 1204 * so that's the workaround. | |
| 1205 */ | |
| 1206 | |
| 1207 if (comment) | |
| 1208 { | |
| 1209 Array *d = decl; | |
| 1210 | |
| 1211 for (int j = 0; j < 2; j++) | |
| 1212 { | |
| 1213 if (d) | |
| 1214 { | |
| 1215 for (unsigned i = 0; i < d->dim; i++) | |
| 1216 { Dsymbol *s; | |
| 1217 | |
| 1218 s = (Dsymbol *)d->data[i]; | |
| 1219 //printf("ConditionalDeclaration::addComment %s\n", s->toChars()); | |
| 1220 s->addComment(comment); | |
| 1221 } | |
| 1222 } | |
| 1223 d = elsedecl; | |
| 1224 } | |
| 1225 } | |
| 1226 } | |
| 1227 | |
| 1228 void ConditionalDeclaration::toCBuffer(OutBuffer *buf, HdrGenState *hgs) | |
| 1229 { | |
| 1230 condition->toCBuffer(buf, hgs); | |
| 1231 if (decl || elsedecl) | |
| 1232 { | |
| 1233 buf->writenl(); | |
| 1234 buf->writeByte('{'); | |
| 1235 buf->writenl(); | |
| 1236 if (decl) | |
| 1237 { | |
| 1238 for (unsigned i = 0; i < decl->dim; i++) | |
| 1239 { | |
| 1240 Dsymbol *s = (Dsymbol *)decl->data[i]; | |
| 1241 | |
| 1242 buf->writestring(" "); | |
| 1243 s->toCBuffer(buf, hgs); | |
| 1244 } | |
| 1245 } | |
| 1246 buf->writeByte('}'); | |
| 1247 if (elsedecl) | |
| 1248 { | |
| 1249 buf->writenl(); | |
| 1250 buf->writestring("else"); | |
| 1251 buf->writenl(); | |
| 1252 buf->writeByte('{'); | |
| 1253 buf->writenl(); | |
| 1254 for (unsigned i = 0; i < elsedecl->dim; i++) | |
| 1255 { | |
| 1256 Dsymbol *s = (Dsymbol *)elsedecl->data[i]; | |
| 1257 | |
| 1258 buf->writestring(" "); | |
| 1259 s->toCBuffer(buf, hgs); | |
| 1260 } | |
| 1261 buf->writeByte('}'); | |
| 1262 } | |
| 1263 } | |
| 1264 else | |
| 1265 buf->writeByte(':'); | |
| 1266 buf->writenl(); | |
| 1267 } | |
| 1268 | |
| 1269 /***************************** StaticIfDeclaration ****************************/ | |
| 1270 | |
| 1271 StaticIfDeclaration::StaticIfDeclaration(Condition *condition, | |
| 1272 Array *decl, Array *elsedecl) | |
| 1273 : ConditionalDeclaration(condition, decl, elsedecl) | |
| 1274 { | |
| 1275 //printf("StaticIfDeclaration::StaticIfDeclaration()\n"); | |
| 1276 sd = NULL; | |
| 1277 addisdone = 0; | |
| 1278 } | |
| 1279 | |
| 1280 | |
| 1281 Dsymbol *StaticIfDeclaration::syntaxCopy(Dsymbol *s) | |
| 1282 { | |
| 1283 StaticIfDeclaration *dd; | |
| 1284 | |
| 1285 assert(!s); | |
| 1286 dd = new StaticIfDeclaration(condition->syntaxCopy(), | |
| 1287 Dsymbol::arraySyntaxCopy(decl), | |
| 1288 Dsymbol::arraySyntaxCopy(elsedecl)); | |
| 1289 return dd; | |
| 1290 } | |
| 1291 | |
| 1292 | |
| 1293 int StaticIfDeclaration::addMember(Scope *sc, ScopeDsymbol *sd, int memnum) | |
| 1294 { | |
| 336 | 1295 //printf("StaticIfDeclaration::addMember() '%s'\n",toChars()); |
| 159 | 1296 /* This is deferred until semantic(), so that |
| 1297 * expressions in the condition can refer to declarations | |
| 1298 * in the same scope, such as: | |
| 1299 * | |
| 1300 * template Foo(int i) | |
| 1301 * { | |
| 1302 * const int j = i + 1; | |
| 1303 * static if (j == 3) | |
| 1304 * const int k; | |
| 1305 * } | |
| 1306 */ | |
| 1307 this->sd = sd; | |
| 1308 int m = 0; | |
| 1309 | |
| 1310 if (memnum == 0) | |
| 1311 { m = AttribDeclaration::addMember(sc, sd, memnum); | |
| 1312 addisdone = 1; | |
| 1313 } | |
| 1314 return m; | |
| 1315 } | |
| 1316 | |
| 1317 | |
| 1318 void StaticIfDeclaration::semantic(Scope *sc) | |
| 1319 { | |
| 1320 Array *d = include(sc, sd); | |
| 1321 | |
| 336 | 1322 //printf("\tStaticIfDeclaration::semantic '%s', d = %p\n",toChars(), d); |
| 159 | 1323 if (d) |
| 1324 { | |
| 1325 if (!addisdone) | |
| 1326 { AttribDeclaration::addMember(sc, sd, 1); | |
| 1327 addisdone = 1; | |
| 1328 } | |
| 1329 | |
| 1330 for (unsigned i = 0; i < d->dim; i++) | |
| 1331 { | |
| 1332 Dsymbol *s = (Dsymbol *)d->data[i]; | |
| 1333 | |
| 1334 s->semantic(sc); | |
| 1335 } | |
| 1336 } | |
| 1337 } | |
| 1338 | |
| 336 | 1339 const char *StaticIfDeclaration::kind() |
| 159 | 1340 { |
| 1341 return "static if"; | |
| 1342 } | |
| 1343 | |
| 1344 | |
| 1345 /***************************** CompileDeclaration *****************************/ | |
| 1346 | |
| 1347 CompileDeclaration::CompileDeclaration(Loc loc, Expression *exp) | |
| 1348 : AttribDeclaration(NULL) | |
| 1349 { | |
| 336 | 1350 this->loc = loc; |
| 159 | 1351 this->exp = exp; |
| 1352 this->sd = NULL; | |
| 336 | 1353 this->compiled = 0; |
| 159 | 1354 } |
| 1355 | |
| 1356 Dsymbol *CompileDeclaration::syntaxCopy(Dsymbol *s) | |
| 1357 { | |
| 1358 //printf("CompileDeclaration::syntaxCopy('%s')\n", toChars()); | |
| 1359 CompileDeclaration *sc = new CompileDeclaration(loc, exp->syntaxCopy()); | |
| 1360 return sc; | |
| 1361 } | |
| 1362 | |
| 1363 int CompileDeclaration::addMember(Scope *sc, ScopeDsymbol *sd, int memnum) | |
| 1364 { | |
| 336 | 1365 //printf("CompileDeclaration::addMember(sc = %p)\n", sc); |
| 159 | 1366 this->sd = sd; |
| 336 | 1367 if (memnum == 0) |
| 1368 { /* No members yet, so parse the mixin now | |
| 1369 */ | |
| 1370 compileIt(sc); | |
| 1371 memnum |= AttribDeclaration::addMember(sc, sd, memnum); | |
| 1372 compiled = 1; | |
| 1373 } | |
| 159 | 1374 return memnum; |
| 1375 } | |
| 1376 | |
| 336 | 1377 void CompileDeclaration::compileIt(Scope *sc) |
| 1378 { | |
| 1379 //printf("CompileDeclaration::compileIt()\n"); | |
| 1380 exp = exp->semantic(sc); | |
| 1381 exp = resolveProperties(sc, exp); | |
| 1382 exp = exp->optimize(WANTvalue | WANTinterpret); | |
| 1383 if (exp->op != TOKstring) | |
| 1384 { exp->error("argument to mixin must be a string, not (%s)", exp->toChars()); | |
| 1385 } | |
| 1386 else | |
| 1387 { | |
| 1388 StringExp *se = (StringExp *)exp; | |
| 1389 se = se->toUTF8(sc); | |
| 1390 Parser p(sc->module, (unsigned char *)se->string, se->len, 0); | |
| 1391 p.loc = loc; | |
| 1392 p.nextToken(); | |
| 1393 decl = p.parseDeclDefs(0); | |
| 1394 if (p.token.value != TOKeof) | |
| 1395 exp->error("incomplete mixin declaration (%s)", se->toChars()); | |
| 1396 } | |
| 1397 } | |
| 1398 | |
| 159 | 1399 void CompileDeclaration::semantic(Scope *sc) |
| 1400 { | |
| 1401 //printf("CompileDeclaration::semantic()\n"); | |
| 336 | 1402 |
| 1403 if (!compiled) | |
| 1404 { | |
| 1405 compileIt(sc); | |
| 1406 AttribDeclaration::addMember(sc, sd, 0); | |
| 1407 compiled = 1; | |
| 159 | 1408 } |
| 1409 AttribDeclaration::semantic(sc); | |
| 1410 } | |
| 1411 | |
| 1412 void CompileDeclaration::toCBuffer(OutBuffer *buf, HdrGenState *hgs) | |
| 1413 { | |
| 1414 buf->writestring("mixin("); | |
| 1415 exp->toCBuffer(buf, hgs); | |
| 1416 buf->writestring(");"); | |
| 1417 buf->writenl(); | |
| 1418 } |