Mercurial > projects > ldc
annotate dmd/attrib.c @ 1147:dbe4af57b240
Changed use of toObjFile to a new codegen method.
More versioning of DMD specific codegen code.
| author | Tomas Lindquist Olsen <tomas.l.olsen gmail.com> |
|---|---|
| date | Fri, 27 Mar 2009 17:54:27 +0100 |
| parents | 1860414bf3b7 |
| children | 521dd1626d76 |
| 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 | |
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15 #include "rmem.h" |
| 159 | 16 |
| 17 #include "init.h" | |
| 18 #include "declaration.h" | |
| 19 #include "attrib.h" | |
| 20 #include "cond.h" | |
| 21 #include "scope.h" | |
| 22 #include "id.h" | |
| 23 #include "expression.h" | |
| 24 #include "dsymbol.h" | |
| 25 #include "aggregate.h" | |
| 26 #include "module.h" | |
| 27 #include "parse.h" | |
| 28 #include "template.h" | |
| 29 | |
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30 #if IN_LLVM |
| 159 | 31 #include "../gen/enums.h" |
| 32 | |
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33 #include "llvm/Support/CommandLine.h" |
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34 |
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35 static llvm::cl::opt<bool> ignoreUnsupportedPragmas("ignore", |
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36 llvm::cl::desc("Ignore unsupported pragmas"), |
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37 llvm::cl::ZeroOrMore); |
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38 |
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39 #endif |
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40 |
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41 |
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42 extern void obj_includelib(const char *name); |
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43 |
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44 #if IN_DMD |
| 336 | 45 void obj_startaddress(Symbol *s); |
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46 #endif |
| 159 | 47 |
| 48 | |
| 49 /********************************* AttribDeclaration ****************************/ | |
| 50 | |
| 51 AttribDeclaration::AttribDeclaration(Array *decl) | |
| 52 : Dsymbol() | |
| 53 { | |
| 54 this->decl = decl; | |
| 55 } | |
| 56 | |
| 57 Array *AttribDeclaration::include(Scope *sc, ScopeDsymbol *sd) | |
| 58 { | |
| 59 return decl; | |
| 60 } | |
| 61 | |
| 62 int AttribDeclaration::addMember(Scope *sc, ScopeDsymbol *sd, int memnum) | |
| 63 { | |
| 64 int m = 0; | |
| 65 Array *d = include(sc, sd); | |
| 66 | |
| 67 if (d) | |
| 68 { | |
| 336 | 69 for (unsigned i = 0; i < d->dim; i++) |
| 70 { Dsymbol *s = (Dsymbol *)d->data[i]; | |
| 159 | 71 m |= s->addMember(sc, sd, m | memnum); |
| 72 } | |
| 73 } | |
| 74 return m; | |
| 75 } | |
| 76 | |
| 77 void AttribDeclaration::semantic(Scope *sc) | |
| 78 { | |
| 79 Array *d = include(sc, NULL); | |
| 80 | |
| 336 | 81 //printf("\tAttribDeclaration::semantic '%s', d = %p\n",toChars(), d); |
| 159 | 82 if (d) |
| 83 { | |
| 84 for (unsigned i = 0; i < d->dim; i++) | |
| 85 { | |
| 86 Dsymbol *s = (Dsymbol *)d->data[i]; | |
| 87 | |
| 88 s->semantic(sc); | |
| 89 } | |
| 90 } | |
| 91 } | |
| 92 | |
| 93 void AttribDeclaration::semantic2(Scope *sc) | |
| 94 { | |
| 95 Array *d = include(sc, NULL); | |
| 96 | |
| 97 if (d) | |
| 98 { | |
| 336 | 99 for (unsigned i = 0; i < d->dim; i++) |
| 100 { Dsymbol *s = (Dsymbol *)d->data[i]; | |
| 159 | 101 s->semantic2(sc); |
| 102 } | |
| 103 } | |
| 104 } | |
| 105 | |
| 106 void AttribDeclaration::semantic3(Scope *sc) | |
| 107 { | |
| 108 Array *d = include(sc, NULL); | |
| 109 | |
| 110 if (d) | |
| 111 { | |
| 336 | 112 for (unsigned i = 0; i < d->dim; i++) |
| 113 { Dsymbol *s = (Dsymbol *)d->data[i]; | |
| 159 | 114 s->semantic3(sc); |
| 115 } | |
| 116 } | |
| 117 } | |
| 118 | |
| 119 void AttribDeclaration::inlineScan() | |
| 120 { | |
| 121 Array *d = include(NULL, NULL); | |
| 122 | |
| 123 if (d) | |
| 124 { | |
| 336 | 125 for (unsigned i = 0; i < d->dim; i++) |
| 126 { Dsymbol *s = (Dsymbol *)d->data[i]; | |
| 159 | 127 //printf("AttribDeclaration::inlineScan %s\n", s->toChars()); |
| 128 s->inlineScan(); | |
| 129 } | |
| 130 } | |
| 131 } | |
| 132 | |
| 133 void AttribDeclaration::addComment(unsigned char *comment) | |
| 134 { | |
| 135 if (comment) | |
| 136 { | |
| 137 Array *d = include(NULL, NULL); | |
| 138 | |
| 139 if (d) | |
| 140 { | |
| 336 | 141 for (unsigned i = 0; i < d->dim; i++) |
| 142 { Dsymbol *s = (Dsymbol *)d->data[i]; | |
| 159 | 143 //printf("AttribDeclaration::addComment %s\n", s->toChars()); |
| 144 s->addComment(comment); | |
| 145 } | |
| 146 } | |
| 147 } | |
| 148 } | |
| 149 | |
| 150 void AttribDeclaration::emitComment(Scope *sc) | |
| 151 { | |
| 152 //printf("AttribDeclaration::emitComment(sc = %p)\n", sc); | |
| 153 | |
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154 /* A general problem with this, illustrated by BUGZILLA 2516, |
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155 * is that attributes are not transmitted through to the underlying |
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156 * member declarations for template bodies, because semantic analysis |
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157 * is not done for template declaration bodies |
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158 * (only template instantiations). |
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159 * Hence, Ddoc omits attributes from template members. |
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160 */ |
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161 |
| 159 | 162 Array *d = include(NULL, NULL); |
| 163 | |
| 164 if (d) | |
| 165 { | |
| 336 | 166 for (unsigned i = 0; i < d->dim; i++) |
| 167 { Dsymbol *s = (Dsymbol *)d->data[i]; | |
| 159 | 168 //printf("AttribDeclaration::emitComment %s\n", s->toChars()); |
| 169 s->emitComment(sc); | |
| 170 } | |
| 171 } | |
| 172 } | |
| 173 | |
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174 #if IN_DMD |
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175 |
| 336 | 176 void AttribDeclaration::toObjFile(int multiobj) |
| 159 | 177 { |
| 178 Array *d = include(NULL, NULL); | |
| 179 | |
| 180 if (d) | |
| 181 { | |
| 336 | 182 for (unsigned i = 0; i < d->dim; i++) |
| 183 { Dsymbol *s = (Dsymbol *)d->data[i]; | |
| 184 s->toObjFile(multiobj); | |
| 159 | 185 } |
| 186 } | |
| 187 } | |
| 188 | |
| 189 int AttribDeclaration::cvMember(unsigned char *p) | |
| 190 { | |
| 191 int nwritten = 0; | |
| 192 int n; | |
| 193 Array *d = include(NULL, NULL); | |
| 194 | |
| 195 if (d) | |
| 196 { | |
| 336 | 197 for (unsigned i = 0; i < d->dim; i++) |
| 198 { Dsymbol *s = (Dsymbol *)d->data[i]; | |
| 159 | 199 n = s->cvMember(p); |
| 200 if (p) | |
| 201 p += n; | |
| 202 nwritten += n; | |
| 203 } | |
| 204 } | |
| 205 return nwritten; | |
| 206 } | |
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207 #endif |
| 159 | 208 |
| 209 int AttribDeclaration::hasPointers() | |
| 210 { | |
| 211 Array *d = include(NULL, NULL); | |
| 212 | |
| 213 if (d) | |
| 214 { | |
| 215 for (size_t i = 0; i < d->dim; i++) | |
| 216 { | |
| 217 Dsymbol *s = (Dsymbol *)d->data[i]; | |
| 218 if (s->hasPointers()) | |
| 219 return 1; | |
| 220 } | |
| 221 } | |
| 222 return 0; | |
| 223 } | |
| 224 | |
| 336 | 225 const char *AttribDeclaration::kind() |
| 159 | 226 { |
| 227 return "attribute"; | |
| 228 } | |
| 229 | |
| 230 int AttribDeclaration::oneMember(Dsymbol **ps) | |
| 231 { | |
| 232 Array *d = include(NULL, NULL); | |
| 233 | |
| 234 return Dsymbol::oneMembers(d, ps); | |
| 235 } | |
| 236 | |
| 237 void AttribDeclaration::checkCtorConstInit() | |
| 238 { | |
| 239 Array *d = include(NULL, NULL); | |
| 240 | |
| 241 if (d) | |
| 242 { | |
| 336 | 243 for (unsigned i = 0; i < d->dim; i++) |
| 244 { Dsymbol *s = (Dsymbol *)d->data[i]; | |
| 159 | 245 s->checkCtorConstInit(); |
| 246 } | |
| 247 } | |
| 248 } | |
| 249 | |
| 250 /**************************************** | |
| 251 */ | |
| 252 | |
| 253 void AttribDeclaration::addLocalClass(ClassDeclarations *aclasses) | |
| 336 | 254 { |
| 159 | 255 Array *d = include(NULL, NULL); |
| 256 | |
| 257 if (d) | |
| 258 { | |
| 336 | 259 for (unsigned i = 0; i < d->dim; i++) |
| 260 { Dsymbol *s = (Dsymbol *)d->data[i]; | |
| 159 | 261 s->addLocalClass(aclasses); |
| 262 } | |
| 263 } | |
| 264 } | |
| 265 | |
| 266 | |
| 267 void AttribDeclaration::toCBuffer(OutBuffer *buf, HdrGenState *hgs) | |
| 268 { | |
| 269 if (decl) | |
| 270 { | |
| 271 buf->writenl(); | |
| 272 buf->writeByte('{'); | |
| 273 buf->writenl(); | |
| 274 for (unsigned i = 0; i < decl->dim; i++) | |
| 275 { | |
| 276 Dsymbol *s = (Dsymbol *)decl->data[i]; | |
| 277 | |
| 278 buf->writestring(" "); | |
| 279 s->toCBuffer(buf, hgs); | |
| 280 } | |
| 281 buf->writeByte('}'); | |
| 282 } | |
| 283 else | |
| 284 buf->writeByte(';'); | |
| 285 buf->writenl(); | |
| 286 } | |
| 287 | |
| 288 /************************* StorageClassDeclaration ****************************/ | |
| 289 | |
| 290 StorageClassDeclaration::StorageClassDeclaration(unsigned stc, Array *decl) | |
| 291 : AttribDeclaration(decl) | |
| 292 { | |
| 293 this->stc = stc; | |
| 294 } | |
| 295 | |
| 296 Dsymbol *StorageClassDeclaration::syntaxCopy(Dsymbol *s) | |
| 297 { | |
| 298 StorageClassDeclaration *scd; | |
| 299 | |
| 300 assert(!s); | |
| 301 scd = new StorageClassDeclaration(stc, Dsymbol::arraySyntaxCopy(decl)); | |
| 302 return scd; | |
| 303 } | |
| 304 | |
| 305 void StorageClassDeclaration::semantic(Scope *sc) | |
| 306 { | |
| 307 if (decl) | |
| 308 { unsigned stc_save = sc->stc; | |
| 309 | |
| 310 if (stc & (STCauto | STCscope | STCstatic | STCextern)) | |
| 311 sc->stc &= ~(STCauto | STCscope | STCstatic | STCextern); | |
| 312 sc->stc |= stc; | |
| 313 for (unsigned i = 0; i < decl->dim; i++) | |
| 314 { | |
| 315 Dsymbol *s = (Dsymbol *)decl->data[i]; | |
| 316 | |
| 317 s->semantic(sc); | |
| 318 } | |
| 319 sc->stc = stc_save; | |
| 320 } | |
| 321 else | |
| 322 sc->stc = stc; | |
| 323 } | |
| 324 | |
| 325 void StorageClassDeclaration::toCBuffer(OutBuffer *buf, HdrGenState *hgs) | |
| 326 { | |
| 327 struct SCstring | |
| 328 { | |
| 329 int stc; | |
| 330 enum TOK tok; | |
| 331 }; | |
| 332 | |
| 333 static SCstring table[] = | |
| 334 { | |
| 335 { STCauto, TOKauto }, | |
| 336 { STCscope, TOKscope }, | |
| 337 { STCstatic, TOKstatic }, | |
| 338 { STCextern, TOKextern }, | |
| 339 { STCconst, TOKconst }, | |
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340 // { STCinvariant, TOKimmutable }, |
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341 // { STCshared, TOKshared }, |
| 159 | 342 { STCfinal, TOKfinal }, |
| 343 { STCabstract, TOKabstract }, | |
| 344 { STCsynchronized, TOKsynchronized }, | |
| 345 { STCdeprecated, TOKdeprecated }, | |
| 346 { STCoverride, TOKoverride }, | |
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347 // { STCnothrow, TOKnothrow }, |
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348 // { STCpure, TOKpure }, |
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349 // { STCref, TOKref }, |
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350 // { STCtls, TOKtls }, |
| 159 | 351 }; |
| 352 | |
| 353 int written = 0; | |
| 354 for (int i = 0; i < sizeof(table)/sizeof(table[0]); i++) | |
| 355 { | |
| 356 if (stc & table[i].stc) | |
| 357 { | |
| 358 if (written) | |
| 359 buf->writeByte(' '); | |
| 360 written = 1; | |
| 361 buf->writestring(Token::toChars(table[i].tok)); | |
| 362 } | |
| 363 } | |
| 364 | |
| 365 AttribDeclaration::toCBuffer(buf, hgs); | |
| 366 } | |
| 367 | |
| 368 /********************************* LinkDeclaration ****************************/ | |
| 369 | |
| 370 LinkDeclaration::LinkDeclaration(enum LINK p, Array *decl) | |
| 371 : AttribDeclaration(decl) | |
| 372 { | |
| 373 //printf("LinkDeclaration(linkage = %d, decl = %p)\n", p, decl); | |
| 374 linkage = p; | |
| 375 } | |
| 376 | |
| 377 Dsymbol *LinkDeclaration::syntaxCopy(Dsymbol *s) | |
| 378 { | |
| 379 LinkDeclaration *ld; | |
| 380 | |
| 381 assert(!s); | |
| 382 ld = new LinkDeclaration(linkage, Dsymbol::arraySyntaxCopy(decl)); | |
| 383 return ld; | |
| 384 } | |
| 385 | |
| 386 void LinkDeclaration::semantic(Scope *sc) | |
| 387 { | |
| 388 //printf("LinkDeclaration::semantic(linkage = %d, decl = %p)\n", linkage, decl); | |
| 389 if (decl) | |
| 390 { enum LINK linkage_save = sc->linkage; | |
| 391 | |
| 392 sc->linkage = linkage; | |
| 393 for (unsigned i = 0; i < decl->dim; i++) | |
| 394 { | |
| 395 Dsymbol *s = (Dsymbol *)decl->data[i]; | |
| 396 | |
| 397 s->semantic(sc); | |
| 398 } | |
| 399 sc->linkage = linkage_save; | |
| 400 } | |
| 401 else | |
| 402 { | |
| 403 sc->linkage = linkage; | |
| 404 } | |
| 405 } | |
| 406 | |
| 407 void LinkDeclaration::semantic3(Scope *sc) | |
| 408 { | |
| 409 //printf("LinkDeclaration::semantic3(linkage = %d, decl = %p)\n", linkage, decl); | |
| 410 if (decl) | |
| 411 { enum LINK linkage_save = sc->linkage; | |
| 412 | |
| 413 sc->linkage = linkage; | |
| 414 for (unsigned i = 0; i < decl->dim; i++) | |
| 415 { | |
| 416 Dsymbol *s = (Dsymbol *)decl->data[i]; | |
| 417 | |
| 418 s->semantic3(sc); | |
| 419 } | |
| 420 sc->linkage = linkage_save; | |
| 421 } | |
| 422 else | |
| 423 { | |
| 424 sc->linkage = linkage; | |
| 425 } | |
| 426 } | |
| 427 | |
| 428 void LinkDeclaration::toCBuffer(OutBuffer *buf, HdrGenState *hgs) | |
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429 { const char *p; |
| 159 | 430 |
| 431 switch (linkage) | |
| 432 { | |
| 433 case LINKd: p = "D"; break; | |
| 434 case LINKc: p = "C"; break; | |
| 435 case LINKcpp: p = "C++"; break; | |
| 436 case LINKwindows: p = "Windows"; break; | |
| 437 case LINKpascal: p = "Pascal"; break; | |
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438 |
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439 // LDC |
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440 case LINKintrinsic: p = "Intrinsic"; break; |
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441 |
| 159 | 442 default: |
| 443 assert(0); | |
| 444 break; | |
| 445 } | |
| 446 buf->writestring("extern ("); | |
| 447 buf->writestring(p); | |
| 448 buf->writestring(") "); | |
| 449 AttribDeclaration::toCBuffer(buf, hgs); | |
| 450 } | |
| 451 | |
| 452 char *LinkDeclaration::toChars() | |
| 453 { | |
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454 return (char *)"extern ()"; |
| 159 | 455 } |
| 456 | |
| 457 /********************************* ProtDeclaration ****************************/ | |
| 458 | |
| 459 ProtDeclaration::ProtDeclaration(enum PROT p, Array *decl) | |
| 460 : AttribDeclaration(decl) | |
| 461 { | |
| 462 protection = p; | |
| 463 //printf("decl = %p\n", decl); | |
| 464 } | |
| 465 | |
| 466 Dsymbol *ProtDeclaration::syntaxCopy(Dsymbol *s) | |
| 467 { | |
| 468 ProtDeclaration *pd; | |
| 469 | |
| 470 assert(!s); | |
| 471 pd = new ProtDeclaration(protection, Dsymbol::arraySyntaxCopy(decl)); | |
| 472 return pd; | |
| 473 } | |
| 474 | |
| 475 void ProtDeclaration::semantic(Scope *sc) | |
| 476 { | |
| 477 if (decl) | |
| 478 { enum PROT protection_save = sc->protection; | |
| 479 int explicitProtection_save = sc->explicitProtection; | |
| 480 | |
| 481 sc->protection = protection; | |
| 482 sc->explicitProtection = 1; | |
| 483 for (unsigned i = 0; i < decl->dim; i++) | |
| 484 { | |
| 485 Dsymbol *s = (Dsymbol *)decl->data[i]; | |
| 486 | |
| 487 s->semantic(sc); | |
| 488 } | |
| 489 sc->protection = protection_save; | |
| 490 sc->explicitProtection = explicitProtection_save; | |
| 491 } | |
| 492 else | |
| 493 { sc->protection = protection; | |
| 494 sc->explicitProtection = 1; | |
| 495 } | |
| 496 } | |
| 497 | |
| 498 void ProtDeclaration::toCBuffer(OutBuffer *buf, HdrGenState *hgs) | |
|
875
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Merged DMD 1.038
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parents:
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diff
changeset
|
499 { const char *p; |
| 159 | 500 |
| 501 switch (protection) | |
| 502 { | |
| 503 case PROTprivate: p = "private"; break; | |
| 504 case PROTpackage: p = "package"; break; | |
| 505 case PROTprotected: p = "protected"; break; | |
| 506 case PROTpublic: p = "public"; break; | |
| 507 case PROTexport: p = "export"; break; | |
| 508 default: | |
| 509 assert(0); | |
| 510 break; | |
| 511 } | |
| 512 buf->writestring(p); | |
| 513 AttribDeclaration::toCBuffer(buf, hgs); | |
| 514 } | |
| 515 | |
| 516 /********************************* AlignDeclaration ****************************/ | |
| 517 | |
|
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Make align(n), n != 1 an error.
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parents:
663
diff
changeset
|
518 AlignDeclaration::AlignDeclaration(Loc loc, unsigned sa, Array *decl) |
| 159 | 519 : AttribDeclaration(decl) |
| 520 { | |
|
710
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Make align(n), n != 1 an error.
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parents:
663
diff
changeset
|
521 this->loc = loc; |
| 159 | 522 salign = sa; |
| 523 } | |
| 524 | |
| 525 Dsymbol *AlignDeclaration::syntaxCopy(Dsymbol *s) | |
| 526 { | |
| 527 AlignDeclaration *ad; | |
| 528 | |
| 529 assert(!s); | |
|
710
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Make align(n), n != 1 an error.
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parents:
663
diff
changeset
|
530 ad = new AlignDeclaration(loc, salign, Dsymbol::arraySyntaxCopy(decl)); |
| 159 | 531 return ad; |
| 532 } | |
| 533 | |
| 534 void AlignDeclaration::semantic(Scope *sc) | |
| 535 { | |
|
737
041c1596d217
Removed warnings on ignored aligns. Only do aligment on packed structs, align(1) struct Packed { ... }
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parents:
723
diff
changeset
|
536 // LDC |
|
041c1596d217
Removed warnings on ignored aligns. Only do aligment on packed structs, align(1) struct Packed { ... }
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parents:
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diff
changeset
|
537 // we only support packed structs, as from the spec: align(1) struct Packed { ... } |
|
041c1596d217
Removed warnings on ignored aligns. Only do aligment on packed structs, align(1) struct Packed { ... }
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parents:
723
diff
changeset
|
538 // other alignments are simply ignored. my tests show this is what llvm-gcc does too ... |
|
041c1596d217
Removed warnings on ignored aligns. Only do aligment on packed structs, align(1) struct Packed { ... }
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parents:
723
diff
changeset
|
539 |
| 159 | 540 //printf("\tAlignDeclaration::semantic '%s'\n",toChars()); |
| 541 if (decl) | |
| 542 { unsigned salign_save = sc->structalign; | |
| 543 | |
| 544 for (unsigned i = 0; i < decl->dim; i++) | |
| 545 { | |
| 546 Dsymbol *s = (Dsymbol *)decl->data[i]; | |
| 547 | |
|
737
041c1596d217
Removed warnings on ignored aligns. Only do aligment on packed structs, align(1) struct Packed { ... }
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parents:
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diff
changeset
|
548 if (s->isStructDeclaration() && salign == 1) |
|
041c1596d217
Removed warnings on ignored aligns. Only do aligment on packed structs, align(1) struct Packed { ... }
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
723
diff
changeset
|
549 { |
|
041c1596d217
Removed warnings on ignored aligns. Only do aligment on packed structs, align(1) struct Packed { ... }
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parents:
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diff
changeset
|
550 sc->structalign = salign; |
|
041c1596d217
Removed warnings on ignored aligns. Only do aligment on packed structs, align(1) struct Packed { ... }
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parents:
723
diff
changeset
|
551 s->semantic(sc); |
|
041c1596d217
Removed warnings on ignored aligns. Only do aligment on packed structs, align(1) struct Packed { ... }
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parents:
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diff
changeset
|
552 sc->structalign = salign_save; |
|
041c1596d217
Removed warnings on ignored aligns. Only do aligment on packed structs, align(1) struct Packed { ... }
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
723
diff
changeset
|
553 } |
|
041c1596d217
Removed warnings on ignored aligns. Only do aligment on packed structs, align(1) struct Packed { ... }
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parents:
723
diff
changeset
|
554 else |
|
041c1596d217
Removed warnings on ignored aligns. Only do aligment on packed structs, align(1) struct Packed { ... }
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parents:
723
diff
changeset
|
555 { |
|
041c1596d217
Removed warnings on ignored aligns. Only do aligment on packed structs, align(1) struct Packed { ... }
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parents:
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diff
changeset
|
556 s->semantic(sc); |
|
041c1596d217
Removed warnings on ignored aligns. Only do aligment on packed structs, align(1) struct Packed { ... }
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
723
diff
changeset
|
557 } |
| 159 | 558 } |
| 559 sc->structalign = salign_save; | |
| 560 } | |
| 561 else | |
|
737
041c1596d217
Removed warnings on ignored aligns. Only do aligment on packed structs, align(1) struct Packed { ... }
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
723
diff
changeset
|
562 assert(0 && "what kind of align use triggers this?"); |
| 159 | 563 } |
| 564 | |
| 565 | |
| 566 void AlignDeclaration::toCBuffer(OutBuffer *buf, HdrGenState *hgs) | |
| 567 { | |
| 568 buf->printf("align (%d)", salign); | |
| 569 AttribDeclaration::toCBuffer(buf, hgs); | |
| 570 } | |
| 571 | |
| 572 /********************************* AnonDeclaration ****************************/ | |
| 573 | |
| 574 AnonDeclaration::AnonDeclaration(Loc loc, int isunion, Array *decl) | |
| 575 : AttribDeclaration(decl) | |
| 576 { | |
| 577 this->loc = loc; | |
| 578 this->isunion = isunion; | |
| 579 this->scope = NULL; | |
| 580 this->sem = 0; | |
| 581 } | |
| 582 | |
| 583 Dsymbol *AnonDeclaration::syntaxCopy(Dsymbol *s) | |
| 584 { | |
| 585 AnonDeclaration *ad; | |
| 586 | |
| 587 assert(!s); | |
| 588 ad = new AnonDeclaration(loc, isunion, Dsymbol::arraySyntaxCopy(decl)); | |
| 589 return ad; | |
| 590 } | |
| 591 | |
| 592 void AnonDeclaration::semantic(Scope *sc) | |
| 593 { | |
| 594 //printf("\tAnonDeclaration::semantic %s %p\n", isunion ? "union" : "struct", this); | |
| 595 | |
| 596 Scope *scx = NULL; | |
| 597 if (scope) | |
| 598 { sc = scope; | |
| 599 scx = scope; | |
| 600 scope = NULL; | |
| 601 } | |
| 602 | |
| 603 assert(sc->parent); | |
| 604 | |
| 605 Dsymbol *parent = sc->parent->pastMixin(); | |
| 606 AggregateDeclaration *ad = parent->isAggregateDeclaration(); | |
| 607 | |
| 608 if (!ad || (!ad->isStructDeclaration() && !ad->isClassDeclaration())) | |
| 609 { | |
| 610 error("can only be a part of an aggregate"); | |
| 611 return; | |
| 612 } | |
| 613 | |
| 614 if (decl) | |
| 615 { | |
| 616 AnonymousAggregateDeclaration aad; | |
| 617 int adisunion; | |
| 618 | |
| 619 if (sc->anonAgg) | |
| 620 { ad = sc->anonAgg; | |
| 621 adisunion = sc->inunion; | |
| 622 } | |
| 623 else | |
| 624 adisunion = ad->isUnionDeclaration() != NULL; | |
| 625 | |
| 626 // printf("\tsc->anonAgg = %p\n", sc->anonAgg); | |
| 627 // printf("\tad = %p\n", ad); | |
| 628 // printf("\taad = %p\n", &aad); | |
| 629 | |
| 630 sc = sc->push(); | |
| 631 sc->anonAgg = &aad; | |
|
1103
b30fe7e1dbb9
- Updated to DMD frontend 1.041.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents:
986
diff
changeset
|
632 sc->stc &= ~(STCauto | STCscope | STCstatic | STCtls); |
| 159 | 633 sc->inunion = isunion; |
| 634 sc->offset = 0; | |
| 635 sc->flags = 0; | |
| 636 aad.structalign = sc->structalign; | |
| 637 aad.parent = ad; | |
|
846
bc982f1ad106
Merged DMD 1.037 frontend
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
816
diff
changeset
|
638 |
| 159 | 639 for (unsigned i = 0; i < decl->dim; i++) |
| 640 { | |
| 641 Dsymbol *s = (Dsymbol *)decl->data[i]; | |
| 642 | |
| 643 s->semantic(sc); | |
| 644 if (isunion) | |
| 645 sc->offset = 0; | |
| 646 if (aad.sizeok == 2) | |
| 647 { | |
| 648 break; | |
| 649 } | |
| 650 } | |
| 651 sc = sc->pop(); | |
| 652 | |
| 653 // If failed due to forward references, unwind and try again later | |
| 654 if (aad.sizeok == 2) | |
| 655 { | |
| 656 ad->sizeok = 2; | |
| 657 //printf("\tsetting ad->sizeok %p to 2\n", ad); | |
| 658 if (!sc->anonAgg) | |
| 659 { | |
| 660 scope = scx ? scx : new Scope(*sc); | |
| 661 scope->setNoFree(); | |
| 662 scope->module->addDeferredSemantic(this); | |
| 663 } | |
| 664 //printf("\tforward reference %p\n", this); | |
| 665 return; | |
| 666 } | |
| 667 if (sem == 0) | |
| 668 { Module::dprogress++; | |
| 669 sem = 1; | |
| 670 //printf("\tcompleted %p\n", this); | |
| 671 } | |
| 672 else | |
| 673 ;//printf("\talready completed %p\n", this); | |
| 674 | |
| 675 // 0 sized structs are set to 1 byte | |
| 676 if (aad.structsize == 0) | |
| 677 { | |
| 678 aad.structsize = 1; | |
| 679 aad.alignsize = 1; | |
| 680 } | |
| 681 | |
| 682 // Align size of anonymous aggregate | |
| 683 //printf("aad.structalign = %d, aad.alignsize = %d, sc->offset = %d\n", aad.structalign, aad.alignsize, sc->offset); | |
| 684 ad->alignmember(aad.structalign, aad.alignsize, &sc->offset); | |
| 685 //ad->structsize = sc->offset; | |
| 686 //printf("sc->offset = %d\n", sc->offset); | |
| 687 | |
| 688 // Add members of aad to ad | |
|
737
041c1596d217
Removed warnings on ignored aligns. Only do aligment on packed structs, align(1) struct Packed { ... }
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
723
diff
changeset
|
689 //printf("\tadding members of aad (%p) to '%s'\n", &aad, ad->toChars()); |
| 159 | 690 for (unsigned i = 0; i < aad.fields.dim; i++) |
| 691 { | |
| 692 VarDeclaration *v = (VarDeclaration *)aad.fields.data[i]; | |
| 693 | |
|
797
340acf1535d0
Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
794
diff
changeset
|
694 // LDC |
|
340acf1535d0
Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
794
diff
changeset
|
695 v->offset2 = sc->offset; |
|
340acf1535d0
Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
794
diff
changeset
|
696 |
| 159 | 697 v->offset += sc->offset; |
|
737
041c1596d217
Removed warnings on ignored aligns. Only do aligment on packed structs, align(1) struct Packed { ... }
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
723
diff
changeset
|
698 |
|
041c1596d217
Removed warnings on ignored aligns. Only do aligment on packed structs, align(1) struct Packed { ... }
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
723
diff
changeset
|
699 // LDC |
|
041c1596d217
Removed warnings on ignored aligns. Only do aligment on packed structs, align(1) struct Packed { ... }
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
723
diff
changeset
|
700 if (!v->anonDecl) |
|
041c1596d217
Removed warnings on ignored aligns. Only do aligment on packed structs, align(1) struct Packed { ... }
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
723
diff
changeset
|
701 v->anonDecl = this; |
|
041c1596d217
Removed warnings on ignored aligns. Only do aligment on packed structs, align(1) struct Packed { ... }
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
723
diff
changeset
|
702 |
| 159 | 703 ad->fields.push(v); |
| 704 } | |
| 705 | |
| 706 // Add size of aad to ad | |
| 707 if (adisunion) | |
| 708 { | |
| 709 if (aad.structsize > ad->structsize) | |
| 710 ad->structsize = aad.structsize; | |
| 711 sc->offset = 0; | |
| 712 } | |
| 713 else | |
| 714 { | |
| 715 ad->structsize = sc->offset + aad.structsize; | |
| 716 sc->offset = ad->structsize; | |
| 717 } | |
| 718 | |
| 719 if (ad->alignsize < aad.alignsize) | |
| 720 ad->alignsize = aad.alignsize; | |
| 721 } | |
| 722 } | |
| 723 | |
| 724 | |
| 725 void AnonDeclaration::toCBuffer(OutBuffer *buf, HdrGenState *hgs) | |
| 726 { | |
| 727 buf->printf(isunion ? "union" : "struct"); | |
| 728 buf->writestring("\n{\n"); | |
| 729 if (decl) | |
| 730 { | |
| 731 for (unsigned i = 0; i < decl->dim; i++) | |
| 732 { | |
| 733 Dsymbol *s = (Dsymbol *)decl->data[i]; | |
| 734 | |
| 735 //buf->writestring(" "); | |
| 736 s->toCBuffer(buf, hgs); | |
| 737 } | |
| 738 } | |
| 739 buf->writestring("}\n"); | |
| 740 } | |
| 741 | |
| 336 | 742 const char *AnonDeclaration::kind() |
| 159 | 743 { |
|
875
330f999ade44
Merged DMD 1.038
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
846
diff
changeset
|
744 return (isunion ? "anonymous union" : "anonymous struct"); |
| 159 | 745 } |
| 746 | |
| 747 /********************************* PragmaDeclaration ****************************/ | |
| 748 | |
|
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
|
749 static bool parseStringExp(Expression* e, std::string& res) |
|
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
|
750 { |
|
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
|
751 StringExp *s = NULL; |
|
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
|
752 |
|
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
|
753 e = e->optimize(WANTvalue); |
|
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
|
754 if (e->op == TOKstring && (s = (StringExp *)e)) |
|
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
|
755 { |
|
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
|
756 char* str = (char*)s->string; |
|
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
|
757 res = str; |
|
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
|
758 return true; |
|
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
|
759 } |
|
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
|
760 return false; |
|
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
|
761 } |
|
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
|
762 |
| 159 | 763 PragmaDeclaration::PragmaDeclaration(Loc loc, Identifier *ident, Expressions *args, Array *decl) |
| 764 : AttribDeclaration(decl) | |
| 765 { | |
| 766 this->loc = loc; | |
| 767 this->ident = ident; | |
| 768 this->args = args; | |
| 769 } | |
| 770 | |
| 771 Dsymbol *PragmaDeclaration::syntaxCopy(Dsymbol *s) | |
| 772 { | |
|
1103
b30fe7e1dbb9
- Updated to DMD frontend 1.041.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents:
986
diff
changeset
|
773 //printf("PragmaDeclaration::syntaxCopy(%s)\n", toChars()); |
| 159 | 774 PragmaDeclaration *pd; |
| 775 | |
| 776 assert(!s); | |
| 777 pd = new PragmaDeclaration(loc, ident, | |
| 778 Expression::arraySyntaxCopy(args), Dsymbol::arraySyntaxCopy(decl)); | |
| 779 return pd; | |
| 780 } | |
| 781 | |
| 782 void PragmaDeclaration::semantic(Scope *sc) | |
| 783 { // Should be merged with PragmaStatement | |
| 784 | |
| 785 #if IN_LLVM | |
| 786 int llvm_internal = 0; | |
|
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
|
787 std::string arg1str; |
| 159 | 788 |
| 789 #endif | |
| 790 | |
| 791 //printf("\tPragmaDeclaration::semantic '%s'\n",toChars()); | |
| 792 if (ident == Id::msg) | |
| 793 { | |
| 794 if (args) | |
| 795 { | |
| 796 for (size_t i = 0; i < args->dim; i++) | |
| 797 { | |
| 798 Expression *e = (Expression *)args->data[i]; | |
| 799 | |
| 800 e = e->semantic(sc); | |
| 801 e = e->optimize(WANTvalue | WANTinterpret); | |
| 802 if (e->op == TOKstring) | |
| 803 { | |
| 804 StringExp *se = (StringExp *)e; | |
|
794
661384d6a936
Fix warnings on x86-64. By fvbommel.
Christian Kamm <kamm incasoftware de>
parents:
737
diff
changeset
|
805 fprintf(stdmsg, "%.*s", (int)se->len, (char*)se->string); |
| 159 | 806 } |
| 807 else | |
| 808 error("string expected for message, not '%s'", e->toChars()); | |
| 809 } | |
| 810 fprintf(stdmsg, "\n"); | |
| 811 } | |
| 812 goto Lnodecl; | |
| 813 } | |
| 814 else if (ident == Id::lib) | |
| 815 { | |
| 816 if (!args || args->dim != 1) | |
| 817 error("string expected for library name"); | |
| 818 else | |
| 819 { | |
| 820 Expression *e = (Expression *)args->data[0]; | |
| 821 | |
| 822 e = e->semantic(sc); | |
| 823 e = e->optimize(WANTvalue | WANTinterpret); | |
| 824 args->data[0] = (void *)e; | |
| 825 if (e->op != TOKstring) | |
| 826 error("string expected for library name, not '%s'", e->toChars()); | |
| 827 else if (global.params.verbose) | |
| 828 { | |
| 829 StringExp *se = (StringExp *)e; | |
| 830 char *name = (char *)mem.malloc(se->len + 1); | |
| 831 memcpy(name, se->string, se->len); | |
| 832 name[se->len] = 0; | |
| 833 printf("library %s\n", name); | |
| 834 mem.free(name); | |
| 835 } | |
| 836 } | |
| 837 goto Lnodecl; | |
| 838 } | |
| 839 #if IN_GCC | |
| 840 else if (ident == Id::GNU_asm) | |
| 841 { | |
| 842 if (! args || args->dim != 2) | |
| 843 error("identifier and string expected for asm name"); | |
| 844 else | |
| 845 { | |
| 846 Expression *e; | |
| 847 Declaration *d = NULL; | |
| 848 StringExp *s = NULL; | |
| 849 | |
| 850 e = (Expression *)args->data[0]; | |
| 851 e = e->semantic(sc); | |
| 852 if (e->op == TOKvar) | |
| 853 { | |
| 854 d = ((VarExp *)e)->var; | |
| 855 if (! d->isFuncDeclaration() && ! d->isVarDeclaration()) | |
| 856 d = NULL; | |
| 857 } | |
| 858 if (!d) | |
| 859 error("first argument of GNU_asm must be a function or variable declaration"); | |
| 860 | |
| 861 e = (Expression *)args->data[1]; | |
| 862 e = e->semantic(sc); | |
| 863 e = e->optimize(WANTvalue); | |
| 864 if (e->op == TOKstring && ((StringExp *)e)->sz == 1) | |
| 865 s = ((StringExp *)e); | |
| 866 else | |
| 867 error("second argument of GNU_asm must be a char string"); | |
| 868 | |
| 869 if (d && s) | |
| 870 d->c_ident = Lexer::idPool((char*) s->string); | |
| 871 } | |
| 872 goto Lnodecl; | |
| 873 } | |
| 874 #endif | |
|
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
|
875 |
|
663
6aaa3d3c1183
First part of rename to LDC.
Christian Kamm <kamm incasoftware de>
parents:
658
diff
changeset
|
876 // LDC |
| 159 | 877 #if IN_LLVM |
|
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
|
878 |
|
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
|
879 // pragma(intrinsic, "string") { funcdecl(s) } |
|
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
|
880 else if (ident == Id::intrinsic) |
|
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
|
881 { |
|
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
|
882 Expression* expr = (Expression *)args->data[0]; |
|
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 expr = expr->semantic(sc); |
|
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
|
884 if (!args || args->dim != 1 || !parseStringExp(expr, arg1str)) |
|
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
|
885 { |
|
527
cecfee2d01a8
Added support for overloaded intrinsics.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
486
diff
changeset
|
886 error("requires exactly 1 string literal parameter"); |
|
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
|
887 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>
parents:
336
diff
changeset
|
888 } |
|
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
|
889 llvm_internal = LLVMintrinsic; |
|
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
|
890 } |
|
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
|
891 |
|
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
|
892 // pragma(notypeinfo) { typedecl(s) } |
|
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
|
893 else if (ident == Id::no_typeinfo) |
|
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
|
894 { |
|
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
|
895 if (args && args->dim > 0) |
|
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 { |
|
527
cecfee2d01a8
Added support for overloaded intrinsics.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
486
diff
changeset
|
897 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
|
898 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>
parents:
336
diff
changeset
|
899 } |
|
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
|
900 llvm_internal = LLVMno_typeinfo; |
|
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
|
901 } |
| 159 | 902 |
|
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
|
903 // pragma(nomoduleinfo) ; |
|
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
|
904 else if (ident == Id::no_moduleinfo) |
|
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
|
905 { |
|
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
|
906 if (args && args->dim > 0) |
|
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
|
907 { |
|
527
cecfee2d01a8
Added support for overloaded intrinsics.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
486
diff
changeset
|
908 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
|
909 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>
parents:
336
diff
changeset
|
910 } |
|
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
|
911 llvm_internal = LLVMno_moduleinfo; |
|
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
|
912 } |
|
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
|
913 |
|
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
|
914 // pragma(alloca) { funcdecl(s) } |
|
445
cc40db549aea
Changed the handling of variadic intrinsics a bit.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
443
diff
changeset
|
915 else if (ident == Id::Alloca) |
|
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
|
916 { |
|
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
|
917 if (args && args->dim > 0) |
|
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
|
918 { |
|
527
cecfee2d01a8
Added support for overloaded intrinsics.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
486
diff
changeset
|
919 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
|
920 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>
parents:
336
diff
changeset
|
921 } |
|
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
|
922 llvm_internal = LLVMalloca; |
|
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
|
923 } |
| 159 | 924 |
|
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
|
925 // 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
|
926 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>
parents:
336
diff
changeset
|
927 { |
|
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
|
928 if (args && args->dim > 0) |
|
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
|
929 { |
|
527
cecfee2d01a8
Added support for overloaded intrinsics.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
486
diff
changeset
|
930 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
|
931 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>
parents:
336
diff
changeset
|
932 } |
|
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
|
933 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>
parents:
336
diff
changeset
|
934 } |
| 159 | 935 |
|
445
cc40db549aea
Changed the handling of variadic intrinsics a bit.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
443
diff
changeset
|
936 // 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
|
937 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
|
938 { |
|
cc40db549aea
Changed the handling of variadic intrinsics a bit.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
443
diff
changeset
|
939 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
|
940 { |
|
527
cecfee2d01a8
Added support for overloaded intrinsics.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
486
diff
changeset
|
941 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
|
942 fatal(); |
|
cc40db549aea
Changed the handling of variadic intrinsics a bit.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
443
diff
changeset
|
943 } |
|
cc40db549aea
Changed the handling of variadic intrinsics a bit.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
443
diff
changeset
|
944 llvm_internal = LLVMva_copy; |
|
cc40db549aea
Changed the handling of variadic intrinsics a bit.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
443
diff
changeset
|
945 } |
|
cc40db549aea
Changed the handling of variadic intrinsics a bit.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
443
diff
changeset
|
946 |
|
cc40db549aea
Changed the handling of variadic intrinsics a bit.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
443
diff
changeset
|
947 // pragma(va_end) { funcdecl(s) } |
|
cc40db549aea
Changed the handling of variadic intrinsics a bit.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
443
diff
changeset
|
948 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
|
949 { |
|
cc40db549aea
Changed the handling of variadic intrinsics a bit.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
443
diff
changeset
|
950 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
|
951 { |
|
527
cecfee2d01a8
Added support for overloaded intrinsics.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
486
diff
changeset
|
952 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
|
953 fatal(); |
|
cc40db549aea
Changed the handling of variadic intrinsics a bit.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
443
diff
changeset
|
954 } |
|
cc40db549aea
Changed the handling of variadic intrinsics a bit.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
443
diff
changeset
|
955 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
|
956 } |
|
cc40db549aea
Changed the handling of variadic intrinsics a bit.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
443
diff
changeset
|
957 |
|
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
|
958 // 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
|
959 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.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
336
diff
changeset
|
960 { |
|
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
|
961 if (args && args->dim > 0) |
|
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
|
962 { |
|
527
cecfee2d01a8
Added support for overloaded intrinsics.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
486
diff
changeset
|
963 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
|
964 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>
parents:
336
diff
changeset
|
965 } |
|
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
|
966 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.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
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336
diff
changeset
|
967 } |
|
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
|
968 |
|
663
6aaa3d3c1183
First part of rename to LDC.
Christian Kamm <kamm incasoftware de>
parents:
658
diff
changeset
|
969 // pragma(ldc, "string") { templdecl(s) } |
|
6aaa3d3c1183
First part of rename to LDC.
Christian Kamm <kamm incasoftware de>
parents:
658
diff
changeset
|
970 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
|
971 { |
|
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
|
972 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
|
973 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
|
974 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
|
975 { |
|
527
cecfee2d01a8
Added support for overloaded intrinsics.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
486
diff
changeset
|
976 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
|
977 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
|
978 } |
|
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
|
979 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
|
980 { |
|
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
|
981 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
|
982 } |
|
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
|
983 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
|
984 { |
|
527
cecfee2d01a8
Added support for overloaded intrinsics.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
486
diff
changeset
|
985 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
|
986 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
|
987 } |
|
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
|
988 } |
| 159 | 989 |
|
663
6aaa3d3c1183
First part of rename to LDC.
Christian Kamm <kamm incasoftware de>
parents:
658
diff
changeset
|
990 #endif // LDC |
|
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
|
991 |
|
986
a8cb25d478c4
Use LLVM-style command line (instead of DMD-style)
Frits van Bommel <fvbommel wxs.nl>
parents:
876
diff
changeset
|
992 else if (ignoreUnsupportedPragmas) |
| 159 | 993 { |
| 994 if (global.params.verbose) | |
| 995 { | |
| 996 /* Print unrecognized pragmas | |
| 997 */ | |
| 998 printf("pragma %s", ident->toChars()); | |
| 999 if (args) | |
| 1000 { | |
| 1001 for (size_t i = 0; i < args->dim; i++) | |
| 1002 { | |
| 1003 Expression *e = (Expression *)args->data[i]; | |
| 1004 e = e->semantic(sc); | |
| 1005 e = e->optimize(WANTvalue | WANTinterpret); | |
| 1006 if (i == 0) | |
| 1007 printf(" ("); | |
| 1008 else | |
| 1009 printf(","); | |
| 1010 printf("%s", e->toChars()); | |
| 1011 } | |
| 1012 if (args->dim) | |
| 1013 printf(")"); | |
| 1014 } | |
| 1015 printf("\n"); | |
| 1016 } | |
| 1017 goto Lnodecl; | |
| 1018 } | |
| 1019 else | |
| 1020 error("unrecognized pragma(%s)", ident->toChars()); | |
| 1021 | |
| 1022 if (decl) | |
| 1023 { | |
| 1024 for (unsigned i = 0; i < decl->dim; i++) | |
| 1025 { | |
| 1026 Dsymbol *s = (Dsymbol *)decl->data[i]; | |
| 1027 | |
| 1028 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>
parents:
336
diff
changeset
|
1029 |
|
663
6aaa3d3c1183
First part of rename to LDC.
Christian Kamm <kamm incasoftware de>
parents:
658
diff
changeset
|
1030 // LDC |
| 159 | 1031 #if IN_LLVM |
|
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
|
1032 |
| 159 | 1033 if (llvm_internal) |
| 1034 { | |
|
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
|
1035 if (s->llvmInternal) |
|
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
|
1036 { |
|
663
6aaa3d3c1183
First part of rename to LDC.
Christian Kamm <kamm incasoftware de>
parents:
658
diff
changeset
|
1037 error("multiple LDC specific pragmas not allowed not affect the same declaration ('%s' at '%s')", s->toChars(), s->loc.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.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
336
diff
changeset
|
1038 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>
parents:
336
diff
changeset
|
1039 } |
|
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
|
1040 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.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
336
diff
changeset
|
1041 { |
|
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
|
1042 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.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
336
diff
changeset
|
1043 if (FuncDeclaration* fd = s->isFuncDeclaration()) |
| 159 | 1044 { |
|
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
|
1045 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.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
336
diff
changeset
|
1046 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
|
1047 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
|
1048 ((TypeFunction*)fd->type)->linkage = LINKintrinsic; |
|
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
|
1049 } |
|
527
cecfee2d01a8
Added support for overloaded intrinsics.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
486
diff
changeset
|
1050 else if (TemplateDeclaration* td = s->isTemplateDeclaration()) |
|
cecfee2d01a8
Added support for overloaded intrinsics.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
486
diff
changeset
|
1051 { |
|
cecfee2d01a8
Added support for overloaded intrinsics.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
486
diff
changeset
|
1052 td->llvmInternal = llvm_internal; |
|
cecfee2d01a8
Added support for overloaded intrinsics.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
486
diff
changeset
|
1053 td->intrinsicName = arg1str; |
|
cecfee2d01a8
Added support for overloaded intrinsics.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
486
diff
changeset
|
1054 } |
|
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
|
1055 else |
|
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
|
1056 { |
|
527
cecfee2d01a8
Added support for overloaded intrinsics.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
486
diff
changeset
|
1057 error("only allowed on function declarations"); |
|
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
|
1058 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>
parents:
336
diff
changeset
|
1059 } |
|
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
|
1060 break; |
|
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
|
1061 |
|
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
|
1062 case 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>
parents:
336
diff
changeset
|
1063 case 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.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
336
diff
changeset
|
1064 if (TemplateDeclaration* td = s->isTemplateDeclaration()) |
|
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
|
1065 { |
|
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
|
1066 if (td->parameters->dim != 1) |
|
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
|
1067 { |
|
445
cc40db549aea
Changed the handling of variadic intrinsics a bit.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
443
diff
changeset
|
1068 error("the '%s' pragma template must have exactly one template parameter", 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.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
336
diff
changeset
|
1069 fatal(); |
| 159 | 1070 } |
|
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
|
1071 else if (!td->onemember) |
|
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
|
1072 { |
|
445
cc40db549aea
Changed the handling of variadic intrinsics a bit.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
443
diff
changeset
|
1073 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.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
336
diff
changeset
|
1074 fatal(); |
| 159 | 1075 } |
|
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
|
1076 else if (td->overnext || td->overroot) |
|
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
|
1077 { |
|
445
cc40db549aea
Changed the handling of variadic intrinsics a bit.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
443
diff
changeset
|
1078 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.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
336
diff
changeset
|
1079 fatal(); |
| 159 | 1080 } |
|
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
|
1081 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.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
336
diff
changeset
|
1082 } |
|
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
|
1083 else |
|
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
|
1084 { |
|
445
cc40db549aea
Changed the handling of variadic intrinsics a bit.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
443
diff
changeset
|
1085 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
|
1086 fatal(); |
|
cc40db549aea
Changed the handling of variadic intrinsics a bit.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
443
diff
changeset
|
1087 } |
|
cc40db549aea
Changed the handling of variadic intrinsics a bit.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
443
diff
changeset
|
1088 break; |
|
cc40db549aea
Changed the handling of variadic intrinsics a bit.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
443
diff
changeset
|
1089 |
|
cc40db549aea
Changed the handling of variadic intrinsics a bit.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
443
diff
changeset
|
1090 case LLVMva_copy: |
|
cc40db549aea
Changed the handling of variadic intrinsics a bit.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
443
diff
changeset
|
1091 case LLVMva_end: |
|
cc40db549aea
Changed the handling of variadic intrinsics a bit.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
443
diff
changeset
|
1092 if (FuncDeclaration* fd = s->isFuncDeclaration()) |
|
cc40db549aea
Changed the handling of variadic intrinsics a bit.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
443
diff
changeset
|
1093 { |
|
cc40db549aea
Changed the handling of variadic intrinsics a bit.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
443
diff
changeset
|
1094 fd->llvmInternal = llvm_internal; |
|
cc40db549aea
Changed the handling of variadic intrinsics a bit.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
443
diff
changeset
|
1095 } |
|
cc40db549aea
Changed the handling of variadic intrinsics a bit.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
443
diff
changeset
|
1096 else |
|
cc40db549aea
Changed the handling of variadic intrinsics a bit.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
443
diff
changeset
|
1097 { |
|
cc40db549aea
Changed the handling of variadic intrinsics a bit.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
443
diff
changeset
|
1098 error("the '%s' pragma is only allowed on function declarations", ident->toChars()); |
|
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1099 fatal(); |
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1100 } |
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1101 break; |
| 159 | 1102 |
|
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1103 case LLVMno_typeinfo: |
|
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1104 s->llvmInternal = llvm_internal; |
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1105 break; |
| 159 | 1106 |
|
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1107 case LLVMalloca: |
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1108 if (FuncDeclaration* fd = s->isFuncDeclaration()) |
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1109 { |
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1110 fd->llvmInternal = llvm_internal; |
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1111 } |
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1112 else |
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1113 { |
|
445
cc40db549aea
Changed the handling of variadic intrinsics a bit.
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|
1114 error("the '%s' pragma must only be used on function declarations of type 'void* function(uint nbytes)'", ident->toChars()); |
|
443
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1115 fatal(); |
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1116 } |
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1117 break; |
| 159 | 1118 |
|
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|
1119 default: |
|
663
6aaa3d3c1183
First part of rename to LDC.
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diff
changeset
|
1120 warning("the LDC specific pragma '%s' is not yet implemented, ignoring", ident->toChars()); |
|
443
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1121 } |
| 159 | 1122 } |
|
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1123 |
|
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|
1124 #endif // LDC |
|
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1125 |
| 159 | 1126 } |
| 1127 } | |
| 1128 return; | |
| 1129 | |
| 1130 Lnodecl: | |
| 1131 if (decl) | |
| 1132 error("pragma is missing closing ';'"); | |
| 1133 } | |
| 1134 | |
| 1135 int PragmaDeclaration::oneMember(Dsymbol **ps) | |
| 1136 { | |
| 1137 *ps = NULL; | |
| 1138 return TRUE; | |
| 1139 } | |
| 1140 | |
| 336 | 1141 const char *PragmaDeclaration::kind() |
| 159 | 1142 { |
| 1143 return "pragma"; | |
| 1144 } | |
| 1145 | |
|
1147
dbe4af57b240
Changed use of toObjFile to a new codegen method.
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|
1146 #if IN_DMD |
| 336 | 1147 void PragmaDeclaration::toObjFile(int multiobj) |
| 159 | 1148 { |
| 1149 if (ident == Id::lib) | |
| 1150 { | |
| 1151 assert(args && args->dim == 1); | |
| 1152 | |
| 1153 Expression *e = (Expression *)args->data[0]; | |
| 1154 | |
| 1155 assert(e->op == TOKstring); | |
| 1156 | |
| 1157 StringExp *se = (StringExp *)e; | |
| 1158 char *name = (char *)mem.malloc(se->len + 1); | |
| 1159 memcpy(name, se->string, se->len); | |
| 1160 name[se->len] = 0; | |
| 1161 obj_includelib(name); | |
| 1162 } | |
| 336 | 1163 AttribDeclaration::toObjFile(multiobj); |
| 159 | 1164 } |
|
1147
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|
1165 #endif |
| 159 | 1166 |
| 1167 void PragmaDeclaration::toCBuffer(OutBuffer *buf, HdrGenState *hgs) | |
| 1168 { | |
| 1169 buf->printf("pragma(%s", ident->toChars()); | |
| 1170 if (args) | |
| 1171 { | |
| 1172 for (size_t i = 0; i < args->dim; i++) | |
| 1173 { | |
| 1174 Expression *e = (Expression *)args->data[i]; | |
| 1175 | |
| 1176 buf->writestring(", "); | |
| 1177 e->toCBuffer(buf, hgs); | |
| 1178 } | |
| 1179 } | |
| 1180 buf->writestring(")"); | |
| 1181 AttribDeclaration::toCBuffer(buf, hgs); | |
| 1182 } | |
| 1183 | |
| 1184 | |
| 1185 /********************************* ConditionalDeclaration ****************************/ | |
| 1186 | |
| 1187 ConditionalDeclaration::ConditionalDeclaration(Condition *condition, Array *decl, Array *elsedecl) | |
| 1188 : AttribDeclaration(decl) | |
| 1189 { | |
| 1190 //printf("ConditionalDeclaration::ConditionalDeclaration()\n"); | |
| 1191 this->condition = condition; | |
| 1192 this->elsedecl = elsedecl; | |
| 1193 } | |
| 1194 | |
| 1195 Dsymbol *ConditionalDeclaration::syntaxCopy(Dsymbol *s) | |
| 1196 { | |
| 1197 ConditionalDeclaration *dd; | |
| 1198 | |
| 1199 assert(!s); | |
| 1200 dd = new ConditionalDeclaration(condition->syntaxCopy(), | |
| 1201 Dsymbol::arraySyntaxCopy(decl), | |
| 1202 Dsymbol::arraySyntaxCopy(elsedecl)); | |
| 1203 return dd; | |
| 1204 } | |
| 1205 | |
| 1206 | |
| 1207 int ConditionalDeclaration::oneMember(Dsymbol **ps) | |
| 1208 { | |
| 1209 //printf("ConditionalDeclaration::oneMember(), inc = %d\n", condition->inc); | |
| 1210 if (condition->inc) | |
| 1211 { | |
| 1212 Array *d = condition->include(NULL, NULL) ? decl : elsedecl; | |
| 1213 return Dsymbol::oneMembers(d, ps); | |
| 1214 } | |
| 1215 *ps = NULL; | |
| 1216 return TRUE; | |
| 1217 } | |
| 1218 | |
| 1219 void ConditionalDeclaration::emitComment(Scope *sc) | |
| 1220 { | |
| 1221 //printf("ConditionalDeclaration::emitComment(sc = %p)\n", sc); | |
| 1222 if (condition->inc) | |
| 1223 { | |
| 1224 AttribDeclaration::emitComment(sc); | |
| 1225 } | |
|
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1226 else if (sc->docbuf) |
|
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|
1227 { |
|
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|
1228 /* If generating doc comment, be careful because if we're inside |
|
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1229 * a template, then include(NULL, NULL) will fail. |
|
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|
1230 */ |
|
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1231 Array *d = decl ? decl : elsedecl; |
|
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diff
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|
1232 for (unsigned i = 0; i < d->dim; i++) |
|
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1233 { Dsymbol *s = (Dsymbol *)d->data[i]; |
|
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1234 s->emitComment(sc); |
|
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|
1235 } |
|
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|
1236 } |
| 159 | 1237 } |
| 1238 | |
| 1239 // Decide if 'then' or 'else' code should be included | |
| 1240 | |
| 1241 Array *ConditionalDeclaration::include(Scope *sc, ScopeDsymbol *sd) | |
| 1242 { | |
| 1243 //printf("ConditionalDeclaration::include()\n"); | |
| 1244 assert(condition); | |
| 1245 return condition->include(sc, sd) ? decl : elsedecl; | |
| 1246 } | |
| 1247 | |
| 1248 | |
| 1249 void ConditionalDeclaration::addComment(unsigned char *comment) | |
| 1250 { | |
| 1251 /* Because addComment is called by the parser, if we called | |
| 1252 * include() it would define a version before it was used. | |
| 1253 * But it's no problem to drill down to both decl and elsedecl, | |
| 1254 * so that's the workaround. | |
| 1255 */ | |
| 1256 | |
| 1257 if (comment) | |
| 1258 { | |
| 1259 Array *d = decl; | |
| 1260 | |
| 1261 for (int j = 0; j < 2; j++) | |
| 1262 { | |
| 1263 if (d) | |
| 1264 { | |
| 1265 for (unsigned i = 0; i < d->dim; i++) | |
| 1266 { Dsymbol *s; | |
| 1267 | |
| 1268 s = (Dsymbol *)d->data[i]; | |
| 1269 //printf("ConditionalDeclaration::addComment %s\n", s->toChars()); | |
| 1270 s->addComment(comment); | |
| 1271 } | |
| 1272 } | |
| 1273 d = elsedecl; | |
| 1274 } | |
| 1275 } | |
| 1276 } | |
| 1277 | |
| 1278 void ConditionalDeclaration::toCBuffer(OutBuffer *buf, HdrGenState *hgs) | |
| 1279 { | |
| 1280 condition->toCBuffer(buf, hgs); | |
| 1281 if (decl || elsedecl) | |
| 1282 { | |
| 1283 buf->writenl(); | |
| 1284 buf->writeByte('{'); | |
| 1285 buf->writenl(); | |
| 1286 if (decl) | |
| 1287 { | |
| 1288 for (unsigned i = 0; i < decl->dim; i++) | |
| 1289 { | |
| 1290 Dsymbol *s = (Dsymbol *)decl->data[i]; | |
| 1291 | |
| 1292 buf->writestring(" "); | |
| 1293 s->toCBuffer(buf, hgs); | |
| 1294 } | |
| 1295 } | |
| 1296 buf->writeByte('}'); | |
| 1297 if (elsedecl) | |
| 1298 { | |
| 1299 buf->writenl(); | |
| 1300 buf->writestring("else"); | |
| 1301 buf->writenl(); | |
| 1302 buf->writeByte('{'); | |
| 1303 buf->writenl(); | |
| 1304 for (unsigned i = 0; i < elsedecl->dim; i++) | |
| 1305 { | |
| 1306 Dsymbol *s = (Dsymbol *)elsedecl->data[i]; | |
| 1307 | |
| 1308 buf->writestring(" "); | |
| 1309 s->toCBuffer(buf, hgs); | |
| 1310 } | |
| 1311 buf->writeByte('}'); | |
| 1312 } | |
| 1313 } | |
| 1314 else | |
| 1315 buf->writeByte(':'); | |
| 1316 buf->writenl(); | |
| 1317 } | |
| 1318 | |
| 1319 /***************************** StaticIfDeclaration ****************************/ | |
| 1320 | |
| 1321 StaticIfDeclaration::StaticIfDeclaration(Condition *condition, | |
| 1322 Array *decl, Array *elsedecl) | |
| 1323 : ConditionalDeclaration(condition, decl, elsedecl) | |
| 1324 { | |
| 1325 //printf("StaticIfDeclaration::StaticIfDeclaration()\n"); | |
| 1326 sd = NULL; | |
| 1327 addisdone = 0; | |
| 1328 } | |
| 1329 | |
| 1330 | |
| 1331 Dsymbol *StaticIfDeclaration::syntaxCopy(Dsymbol *s) | |
| 1332 { | |
| 1333 StaticIfDeclaration *dd; | |
| 1334 | |
| 1335 assert(!s); | |
| 1336 dd = new StaticIfDeclaration(condition->syntaxCopy(), | |
| 1337 Dsymbol::arraySyntaxCopy(decl), | |
| 1338 Dsymbol::arraySyntaxCopy(elsedecl)); | |
| 1339 return dd; | |
| 1340 } | |
| 1341 | |
| 1342 | |
| 1343 int StaticIfDeclaration::addMember(Scope *sc, ScopeDsymbol *sd, int memnum) | |
| 1344 { | |
| 336 | 1345 //printf("StaticIfDeclaration::addMember() '%s'\n",toChars()); |
| 159 | 1346 /* This is deferred until semantic(), so that |
| 1347 * expressions in the condition can refer to declarations | |
| 1348 * in the same scope, such as: | |
| 1349 * | |
| 1350 * template Foo(int i) | |
| 1351 * { | |
| 1352 * const int j = i + 1; | |
| 1353 * static if (j == 3) | |
| 1354 * const int k; | |
| 1355 * } | |
| 1356 */ | |
| 1357 this->sd = sd; | |
| 1358 int m = 0; | |
| 1359 | |
| 1360 if (memnum == 0) | |
| 1361 { m = AttribDeclaration::addMember(sc, sd, memnum); | |
| 1362 addisdone = 1; | |
| 1363 } | |
| 1364 return m; | |
| 1365 } | |
| 1366 | |
| 1367 | |
| 1368 void StaticIfDeclaration::semantic(Scope *sc) | |
| 1369 { | |
| 1370 Array *d = include(sc, sd); | |
| 1371 | |
| 336 | 1372 //printf("\tStaticIfDeclaration::semantic '%s', d = %p\n",toChars(), d); |
| 159 | 1373 if (d) |
| 1374 { | |
| 1375 if (!addisdone) | |
| 1376 { AttribDeclaration::addMember(sc, sd, 1); | |
| 1377 addisdone = 1; | |
| 1378 } | |
| 1379 | |
| 1380 for (unsigned i = 0; i < d->dim; i++) | |
| 1381 { | |
| 1382 Dsymbol *s = (Dsymbol *)d->data[i]; | |
| 1383 | |
| 1384 s->semantic(sc); | |
| 1385 } | |
| 1386 } | |
| 1387 } | |
| 1388 | |
| 336 | 1389 const char *StaticIfDeclaration::kind() |
| 159 | 1390 { |
| 1391 return "static if"; | |
| 1392 } | |
| 1393 | |
| 1394 | |
| 1395 /***************************** CompileDeclaration *****************************/ | |
| 1396 | |
| 1397 CompileDeclaration::CompileDeclaration(Loc loc, Expression *exp) | |
| 1398 : AttribDeclaration(NULL) | |
| 1399 { | |
|
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diff
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|
1400 //printf("CompileDeclaration(loc = %d)\n", loc.linnum); |
| 336 | 1401 this->loc = loc; |
| 159 | 1402 this->exp = exp; |
| 1403 this->sd = NULL; | |
| 336 | 1404 this->compiled = 0; |
| 159 | 1405 } |
| 1406 | |
| 1407 Dsymbol *CompileDeclaration::syntaxCopy(Dsymbol *s) | |
| 1408 { | |
| 1409 //printf("CompileDeclaration::syntaxCopy('%s')\n", toChars()); | |
| 1410 CompileDeclaration *sc = new CompileDeclaration(loc, exp->syntaxCopy()); | |
| 1411 return sc; | |
| 1412 } | |
| 1413 | |
| 1414 int CompileDeclaration::addMember(Scope *sc, ScopeDsymbol *sd, int memnum) | |
| 1415 { | |
|
1103
b30fe7e1dbb9
- Updated to DMD frontend 1.041.
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parents:
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diff
changeset
|
1416 //printf("CompileDeclaration::addMember(sc = %p, memnum = %d)\n", sc, memnum); |
| 159 | 1417 this->sd = sd; |
| 336 | 1418 if (memnum == 0) |
| 1419 { /* No members yet, so parse the mixin now | |
| 1420 */ | |
| 1421 compileIt(sc); | |
| 1422 memnum |= AttribDeclaration::addMember(sc, sd, memnum); | |
| 1423 compiled = 1; | |
| 1424 } | |
| 159 | 1425 return memnum; |
| 1426 } | |
| 1427 | |
| 336 | 1428 void CompileDeclaration::compileIt(Scope *sc) |
| 1429 { | |
|
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changeset
|
1430 //printf("CompileDeclaration::compileIt(loc = %d)\n", loc.linnum); |
| 336 | 1431 exp = exp->semantic(sc); |
| 1432 exp = resolveProperties(sc, exp); | |
| 1433 exp = exp->optimize(WANTvalue | WANTinterpret); | |
| 1434 if (exp->op != TOKstring) | |
| 1435 { exp->error("argument to mixin must be a string, not (%s)", exp->toChars()); | |
| 1436 } | |
| 1437 else | |
| 1438 { | |
| 1439 StringExp *se = (StringExp *)exp; | |
| 1440 se = se->toUTF8(sc); | |
| 1441 Parser p(sc->module, (unsigned char *)se->string, se->len, 0); | |
| 1442 p.loc = loc; | |
| 1443 p.nextToken(); | |
| 1444 decl = p.parseDeclDefs(0); | |
| 1445 if (p.token.value != TOKeof) | |
| 1446 exp->error("incomplete mixin declaration (%s)", se->toChars()); | |
| 1447 } | |
| 1448 } | |
| 1449 | |
| 159 | 1450 void CompileDeclaration::semantic(Scope *sc) |
| 1451 { | |
| 1452 //printf("CompileDeclaration::semantic()\n"); | |
| 336 | 1453 |
| 1454 if (!compiled) | |
| 1455 { | |
| 1456 compileIt(sc); | |
| 1457 AttribDeclaration::addMember(sc, sd, 0); | |
| 1458 compiled = 1; | |
| 159 | 1459 } |
| 1460 AttribDeclaration::semantic(sc); | |
| 1461 } | |
| 1462 | |
| 1463 void CompileDeclaration::toCBuffer(OutBuffer *buf, HdrGenState *hgs) | |
| 1464 { | |
| 1465 buf->writestring("mixin("); | |
| 1466 exp->toCBuffer(buf, hgs); | |
| 1467 buf->writestring(");"); | |
| 1468 buf->writenl(); | |
| 1469 } |