Mercurial > projects > ldc
annotate dmd/attrib.c @ 1146:1860414bf3b7
* Moved ir/irsymbol.cpp/h into ir/irdsymbol.cpp/h.
* Added #if IN_DMD versioning around DMD backend specific code in the D1 frontend, D2 is currently broken.
* All part of a greater cleanup scheme.
| author | Tomas Lindquist Olsen <tomas.l.olsen gmail.com> |
|---|---|
| date | Thu, 26 Mar 2009 20:45:53 +0100 |
| parents | b30fe7e1dbb9 |
| children | dbe4af57b240 |
| 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 | |
| 336 | 174 void AttribDeclaration::toObjFile(int multiobj) |
| 159 | 175 { |
| 176 Array *d = include(NULL, NULL); | |
| 177 | |
| 178 if (d) | |
| 179 { | |
| 336 | 180 for (unsigned i = 0; i < d->dim; i++) |
| 181 { Dsymbol *s = (Dsymbol *)d->data[i]; | |
| 182 s->toObjFile(multiobj); | |
| 159 | 183 } |
| 184 } | |
| 185 } | |
| 186 | |
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187 #if IN_DMD |
| 159 | 188 int AttribDeclaration::cvMember(unsigned char *p) |
| 189 { | |
| 190 int nwritten = 0; | |
| 191 int n; | |
| 192 Array *d = include(NULL, NULL); | |
| 193 | |
| 194 if (d) | |
| 195 { | |
| 336 | 196 for (unsigned i = 0; i < d->dim; i++) |
| 197 { Dsymbol *s = (Dsymbol *)d->data[i]; | |
| 159 | 198 n = s->cvMember(p); |
| 199 if (p) | |
| 200 p += n; | |
| 201 nwritten += n; | |
| 202 } | |
| 203 } | |
| 204 return nwritten; | |
| 205 } | |
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206 #endif |
| 159 | 207 |
| 208 int AttribDeclaration::hasPointers() | |
| 209 { | |
| 210 Array *d = include(NULL, NULL); | |
| 211 | |
| 212 if (d) | |
| 213 { | |
| 214 for (size_t i = 0; i < d->dim; i++) | |
| 215 { | |
| 216 Dsymbol *s = (Dsymbol *)d->data[i]; | |
| 217 if (s->hasPointers()) | |
| 218 return 1; | |
| 219 } | |
| 220 } | |
| 221 return 0; | |
| 222 } | |
| 223 | |
| 336 | 224 const char *AttribDeclaration::kind() |
| 159 | 225 { |
| 226 return "attribute"; | |
| 227 } | |
| 228 | |
| 229 int AttribDeclaration::oneMember(Dsymbol **ps) | |
| 230 { | |
| 231 Array *d = include(NULL, NULL); | |
| 232 | |
| 233 return Dsymbol::oneMembers(d, ps); | |
| 234 } | |
| 235 | |
| 236 void AttribDeclaration::checkCtorConstInit() | |
| 237 { | |
| 238 Array *d = include(NULL, NULL); | |
| 239 | |
| 240 if (d) | |
| 241 { | |
| 336 | 242 for (unsigned i = 0; i < d->dim; i++) |
| 243 { Dsymbol *s = (Dsymbol *)d->data[i]; | |
| 159 | 244 s->checkCtorConstInit(); |
| 245 } | |
| 246 } | |
| 247 } | |
| 248 | |
| 249 /**************************************** | |
| 250 */ | |
| 251 | |
| 252 void AttribDeclaration::addLocalClass(ClassDeclarations *aclasses) | |
| 336 | 253 { |
| 159 | 254 Array *d = include(NULL, NULL); |
| 255 | |
| 256 if (d) | |
| 257 { | |
| 336 | 258 for (unsigned i = 0; i < d->dim; i++) |
| 259 { Dsymbol *s = (Dsymbol *)d->data[i]; | |
| 159 | 260 s->addLocalClass(aclasses); |
| 261 } | |
| 262 } | |
| 263 } | |
| 264 | |
| 265 | |
| 266 void AttribDeclaration::toCBuffer(OutBuffer *buf, HdrGenState *hgs) | |
| 267 { | |
| 268 if (decl) | |
| 269 { | |
| 270 buf->writenl(); | |
| 271 buf->writeByte('{'); | |
| 272 buf->writenl(); | |
| 273 for (unsigned i = 0; i < decl->dim; i++) | |
| 274 { | |
| 275 Dsymbol *s = (Dsymbol *)decl->data[i]; | |
| 276 | |
| 277 buf->writestring(" "); | |
| 278 s->toCBuffer(buf, hgs); | |
| 279 } | |
| 280 buf->writeByte('}'); | |
| 281 } | |
| 282 else | |
| 283 buf->writeByte(';'); | |
| 284 buf->writenl(); | |
| 285 } | |
| 286 | |
| 287 /************************* StorageClassDeclaration ****************************/ | |
| 288 | |
| 289 StorageClassDeclaration::StorageClassDeclaration(unsigned stc, Array *decl) | |
| 290 : AttribDeclaration(decl) | |
| 291 { | |
| 292 this->stc = stc; | |
| 293 } | |
| 294 | |
| 295 Dsymbol *StorageClassDeclaration::syntaxCopy(Dsymbol *s) | |
| 296 { | |
| 297 StorageClassDeclaration *scd; | |
| 298 | |
| 299 assert(!s); | |
| 300 scd = new StorageClassDeclaration(stc, Dsymbol::arraySyntaxCopy(decl)); | |
| 301 return scd; | |
| 302 } | |
| 303 | |
| 304 void StorageClassDeclaration::semantic(Scope *sc) | |
| 305 { | |
| 306 if (decl) | |
| 307 { unsigned stc_save = sc->stc; | |
| 308 | |
| 309 if (stc & (STCauto | STCscope | STCstatic | STCextern)) | |
| 310 sc->stc &= ~(STCauto | STCscope | STCstatic | STCextern); | |
| 311 sc->stc |= stc; | |
| 312 for (unsigned i = 0; i < decl->dim; i++) | |
| 313 { | |
| 314 Dsymbol *s = (Dsymbol *)decl->data[i]; | |
| 315 | |
| 316 s->semantic(sc); | |
| 317 } | |
| 318 sc->stc = stc_save; | |
| 319 } | |
| 320 else | |
| 321 sc->stc = stc; | |
| 322 } | |
| 323 | |
| 324 void StorageClassDeclaration::toCBuffer(OutBuffer *buf, HdrGenState *hgs) | |
| 325 { | |
| 326 struct SCstring | |
| 327 { | |
| 328 int stc; | |
| 329 enum TOK tok; | |
| 330 }; | |
| 331 | |
| 332 static SCstring table[] = | |
| 333 { | |
| 334 { STCauto, TOKauto }, | |
| 335 { STCscope, TOKscope }, | |
| 336 { STCstatic, TOKstatic }, | |
| 337 { STCextern, TOKextern }, | |
| 338 { STCconst, TOKconst }, | |
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339 // { STCinvariant, TOKimmutable }, |
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340 // { STCshared, TOKshared }, |
| 159 | 341 { STCfinal, TOKfinal }, |
| 342 { STCabstract, TOKabstract }, | |
| 343 { STCsynchronized, TOKsynchronized }, | |
| 344 { STCdeprecated, TOKdeprecated }, | |
| 345 { STCoverride, TOKoverride }, | |
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346 // { STCnothrow, TOKnothrow }, |
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347 // { STCpure, TOKpure }, |
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348 // { STCref, TOKref }, |
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349 // { STCtls, TOKtls }, |
| 159 | 350 }; |
| 351 | |
| 352 int written = 0; | |
| 353 for (int i = 0; i < sizeof(table)/sizeof(table[0]); i++) | |
| 354 { | |
| 355 if (stc & table[i].stc) | |
| 356 { | |
| 357 if (written) | |
| 358 buf->writeByte(' '); | |
| 359 written = 1; | |
| 360 buf->writestring(Token::toChars(table[i].tok)); | |
| 361 } | |
| 362 } | |
| 363 | |
| 364 AttribDeclaration::toCBuffer(buf, hgs); | |
| 365 } | |
| 366 | |
| 367 /********************************* LinkDeclaration ****************************/ | |
| 368 | |
| 369 LinkDeclaration::LinkDeclaration(enum LINK p, Array *decl) | |
| 370 : AttribDeclaration(decl) | |
| 371 { | |
| 372 //printf("LinkDeclaration(linkage = %d, decl = %p)\n", p, decl); | |
| 373 linkage = p; | |
| 374 } | |
| 375 | |
| 376 Dsymbol *LinkDeclaration::syntaxCopy(Dsymbol *s) | |
| 377 { | |
| 378 LinkDeclaration *ld; | |
| 379 | |
| 380 assert(!s); | |
| 381 ld = new LinkDeclaration(linkage, Dsymbol::arraySyntaxCopy(decl)); | |
| 382 return ld; | |
| 383 } | |
| 384 | |
| 385 void LinkDeclaration::semantic(Scope *sc) | |
| 386 { | |
| 387 //printf("LinkDeclaration::semantic(linkage = %d, decl = %p)\n", linkage, decl); | |
| 388 if (decl) | |
| 389 { enum LINK linkage_save = sc->linkage; | |
| 390 | |
| 391 sc->linkage = linkage; | |
| 392 for (unsigned i = 0; i < decl->dim; i++) | |
| 393 { | |
| 394 Dsymbol *s = (Dsymbol *)decl->data[i]; | |
| 395 | |
| 396 s->semantic(sc); | |
| 397 } | |
| 398 sc->linkage = linkage_save; | |
| 399 } | |
| 400 else | |
| 401 { | |
| 402 sc->linkage = linkage; | |
| 403 } | |
| 404 } | |
| 405 | |
| 406 void LinkDeclaration::semantic3(Scope *sc) | |
| 407 { | |
| 408 //printf("LinkDeclaration::semantic3(linkage = %d, decl = %p)\n", linkage, decl); | |
| 409 if (decl) | |
| 410 { enum LINK linkage_save = sc->linkage; | |
| 411 | |
| 412 sc->linkage = linkage; | |
| 413 for (unsigned i = 0; i < decl->dim; i++) | |
| 414 { | |
| 415 Dsymbol *s = (Dsymbol *)decl->data[i]; | |
| 416 | |
| 417 s->semantic3(sc); | |
| 418 } | |
| 419 sc->linkage = linkage_save; | |
| 420 } | |
| 421 else | |
| 422 { | |
| 423 sc->linkage = linkage; | |
| 424 } | |
| 425 } | |
| 426 | |
| 427 void LinkDeclaration::toCBuffer(OutBuffer *buf, HdrGenState *hgs) | |
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428 { const char *p; |
| 159 | 429 |
| 430 switch (linkage) | |
| 431 { | |
| 432 case LINKd: p = "D"; break; | |
| 433 case LINKc: p = "C"; break; | |
| 434 case LINKcpp: p = "C++"; break; | |
| 435 case LINKwindows: p = "Windows"; break; | |
| 436 case LINKpascal: p = "Pascal"; break; | |
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437 |
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438 // LDC |
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439 case LINKintrinsic: p = "Intrinsic"; break; |
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440 |
| 159 | 441 default: |
| 442 assert(0); | |
| 443 break; | |
| 444 } | |
| 445 buf->writestring("extern ("); | |
| 446 buf->writestring(p); | |
| 447 buf->writestring(") "); | |
| 448 AttribDeclaration::toCBuffer(buf, hgs); | |
| 449 } | |
| 450 | |
| 451 char *LinkDeclaration::toChars() | |
| 452 { | |
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453 return (char *)"extern ()"; |
| 159 | 454 } |
| 455 | |
| 456 /********************************* ProtDeclaration ****************************/ | |
| 457 | |
| 458 ProtDeclaration::ProtDeclaration(enum PROT p, Array *decl) | |
| 459 : AttribDeclaration(decl) | |
| 460 { | |
| 461 protection = p; | |
| 462 //printf("decl = %p\n", decl); | |
| 463 } | |
| 464 | |
| 465 Dsymbol *ProtDeclaration::syntaxCopy(Dsymbol *s) | |
| 466 { | |
| 467 ProtDeclaration *pd; | |
| 468 | |
| 469 assert(!s); | |
| 470 pd = new ProtDeclaration(protection, Dsymbol::arraySyntaxCopy(decl)); | |
| 471 return pd; | |
| 472 } | |
| 473 | |
| 474 void ProtDeclaration::semantic(Scope *sc) | |
| 475 { | |
| 476 if (decl) | |
| 477 { enum PROT protection_save = sc->protection; | |
| 478 int explicitProtection_save = sc->explicitProtection; | |
| 479 | |
| 480 sc->protection = protection; | |
| 481 sc->explicitProtection = 1; | |
| 482 for (unsigned i = 0; i < decl->dim; i++) | |
| 483 { | |
| 484 Dsymbol *s = (Dsymbol *)decl->data[i]; | |
| 485 | |
| 486 s->semantic(sc); | |
| 487 } | |
| 488 sc->protection = protection_save; | |
| 489 sc->explicitProtection = explicitProtection_save; | |
| 490 } | |
| 491 else | |
| 492 { sc->protection = protection; | |
| 493 sc->explicitProtection = 1; | |
| 494 } | |
| 495 } | |
| 496 | |
| 497 void ProtDeclaration::toCBuffer(OutBuffer *buf, HdrGenState *hgs) | |
|
875
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Merged DMD 1.038
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diff
changeset
|
498 { const char *p; |
| 159 | 499 |
| 500 switch (protection) | |
| 501 { | |
| 502 case PROTprivate: p = "private"; break; | |
| 503 case PROTpackage: p = "package"; break; | |
| 504 case PROTprotected: p = "protected"; break; | |
| 505 case PROTpublic: p = "public"; break; | |
| 506 case PROTexport: p = "export"; break; | |
| 507 default: | |
| 508 assert(0); | |
| 509 break; | |
| 510 } | |
| 511 buf->writestring(p); | |
| 512 AttribDeclaration::toCBuffer(buf, hgs); | |
| 513 } | |
| 514 | |
| 515 /********************************* AlignDeclaration ****************************/ | |
| 516 | |
|
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Make align(n), n != 1 an error.
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parents:
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diff
changeset
|
517 AlignDeclaration::AlignDeclaration(Loc loc, unsigned sa, Array *decl) |
| 159 | 518 : AttribDeclaration(decl) |
| 519 { | |
|
710
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Make align(n), n != 1 an error.
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parents:
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diff
changeset
|
520 this->loc = loc; |
| 159 | 521 salign = sa; |
| 522 } | |
| 523 | |
| 524 Dsymbol *AlignDeclaration::syntaxCopy(Dsymbol *s) | |
| 525 { | |
| 526 AlignDeclaration *ad; | |
| 527 | |
| 528 assert(!s); | |
|
710
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Make align(n), n != 1 an error.
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parents:
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diff
changeset
|
529 ad = new AlignDeclaration(loc, salign, Dsymbol::arraySyntaxCopy(decl)); |
| 159 | 530 return ad; |
| 531 } | |
| 532 | |
| 533 void AlignDeclaration::semantic(Scope *sc) | |
| 534 { | |
|
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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changeset
|
535 // 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
|
536 // 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:
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diff
changeset
|
537 // 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:
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diff
changeset
|
538 |
| 159 | 539 //printf("\tAlignDeclaration::semantic '%s'\n",toChars()); |
| 540 if (decl) | |
| 541 { unsigned salign_save = sc->structalign; | |
| 542 | |
| 543 for (unsigned i = 0; i < decl->dim; i++) | |
| 544 { | |
| 545 Dsymbol *s = (Dsymbol *)decl->data[i]; | |
| 546 | |
|
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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changeset
|
547 if (s->isStructDeclaration() && salign == 1) |
|
041c1596d217
Removed warnings on ignored aligns. Only do aligment on packed structs, align(1) struct Packed { ... }
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parents:
723
diff
changeset
|
548 { |
|
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
|
549 sc->structalign = salign; |
|
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 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
|
551 sc->structalign = salign_save; |
|
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 } |
|
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
|
553 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
|
554 { |
|
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
|
555 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
|
556 } |
| 159 | 557 } |
| 558 sc->structalign = salign_save; | |
| 559 } | |
| 560 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:
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diff
changeset
|
561 assert(0 && "what kind of align use triggers this?"); |
| 159 | 562 } |
| 563 | |
| 564 | |
| 565 void AlignDeclaration::toCBuffer(OutBuffer *buf, HdrGenState *hgs) | |
| 566 { | |
| 567 buf->printf("align (%d)", salign); | |
| 568 AttribDeclaration::toCBuffer(buf, hgs); | |
| 569 } | |
| 570 | |
| 571 /********************************* AnonDeclaration ****************************/ | |
| 572 | |
| 573 AnonDeclaration::AnonDeclaration(Loc loc, int isunion, Array *decl) | |
| 574 : AttribDeclaration(decl) | |
| 575 { | |
| 576 this->loc = loc; | |
| 577 this->isunion = isunion; | |
| 578 this->scope = NULL; | |
| 579 this->sem = 0; | |
| 580 } | |
| 581 | |
| 582 Dsymbol *AnonDeclaration::syntaxCopy(Dsymbol *s) | |
| 583 { | |
| 584 AnonDeclaration *ad; | |
| 585 | |
| 586 assert(!s); | |
| 587 ad = new AnonDeclaration(loc, isunion, Dsymbol::arraySyntaxCopy(decl)); | |
| 588 return ad; | |
| 589 } | |
| 590 | |
| 591 void AnonDeclaration::semantic(Scope *sc) | |
| 592 { | |
| 593 //printf("\tAnonDeclaration::semantic %s %p\n", isunion ? "union" : "struct", this); | |
| 594 | |
| 595 Scope *scx = NULL; | |
| 596 if (scope) | |
| 597 { sc = scope; | |
| 598 scx = scope; | |
| 599 scope = NULL; | |
| 600 } | |
| 601 | |
| 602 assert(sc->parent); | |
| 603 | |
| 604 Dsymbol *parent = sc->parent->pastMixin(); | |
| 605 AggregateDeclaration *ad = parent->isAggregateDeclaration(); | |
| 606 | |
| 607 if (!ad || (!ad->isStructDeclaration() && !ad->isClassDeclaration())) | |
| 608 { | |
| 609 error("can only be a part of an aggregate"); | |
| 610 return; | |
| 611 } | |
| 612 | |
| 613 if (decl) | |
| 614 { | |
| 615 AnonymousAggregateDeclaration aad; | |
| 616 int adisunion; | |
| 617 | |
| 618 if (sc->anonAgg) | |
| 619 { ad = sc->anonAgg; | |
| 620 adisunion = sc->inunion; | |
| 621 } | |
| 622 else | |
| 623 adisunion = ad->isUnionDeclaration() != NULL; | |
| 624 | |
| 625 // printf("\tsc->anonAgg = %p\n", sc->anonAgg); | |
| 626 // printf("\tad = %p\n", ad); | |
| 627 // printf("\taad = %p\n", &aad); | |
| 628 | |
| 629 sc = sc->push(); | |
| 630 sc->anonAgg = &aad; | |
|
1103
b30fe7e1dbb9
- Updated to DMD frontend 1.041.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents:
986
diff
changeset
|
631 sc->stc &= ~(STCauto | STCscope | STCstatic | STCtls); |
| 159 | 632 sc->inunion = isunion; |
| 633 sc->offset = 0; | |
| 634 sc->flags = 0; | |
| 635 aad.structalign = sc->structalign; | |
| 636 aad.parent = ad; | |
|
846
bc982f1ad106
Merged DMD 1.037 frontend
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
816
diff
changeset
|
637 |
| 159 | 638 for (unsigned i = 0; i < decl->dim; i++) |
| 639 { | |
| 640 Dsymbol *s = (Dsymbol *)decl->data[i]; | |
| 641 | |
| 642 s->semantic(sc); | |
| 643 if (isunion) | |
| 644 sc->offset = 0; | |
| 645 if (aad.sizeok == 2) | |
| 646 { | |
| 647 break; | |
| 648 } | |
| 649 } | |
| 650 sc = sc->pop(); | |
| 651 | |
| 652 // If failed due to forward references, unwind and try again later | |
| 653 if (aad.sizeok == 2) | |
| 654 { | |
| 655 ad->sizeok = 2; | |
| 656 //printf("\tsetting ad->sizeok %p to 2\n", ad); | |
| 657 if (!sc->anonAgg) | |
| 658 { | |
| 659 scope = scx ? scx : new Scope(*sc); | |
| 660 scope->setNoFree(); | |
| 661 scope->module->addDeferredSemantic(this); | |
| 662 } | |
| 663 //printf("\tforward reference %p\n", this); | |
| 664 return; | |
| 665 } | |
| 666 if (sem == 0) | |
| 667 { Module::dprogress++; | |
| 668 sem = 1; | |
| 669 //printf("\tcompleted %p\n", this); | |
| 670 } | |
| 671 else | |
| 672 ;//printf("\talready completed %p\n", this); | |
| 673 | |
| 674 // 0 sized structs are set to 1 byte | |
| 675 if (aad.structsize == 0) | |
| 676 { | |
| 677 aad.structsize = 1; | |
| 678 aad.alignsize = 1; | |
| 679 } | |
| 680 | |
| 681 // Align size of anonymous aggregate | |
| 682 //printf("aad.structalign = %d, aad.alignsize = %d, sc->offset = %d\n", aad.structalign, aad.alignsize, sc->offset); | |
| 683 ad->alignmember(aad.structalign, aad.alignsize, &sc->offset); | |
| 684 //ad->structsize = sc->offset; | |
| 685 //printf("sc->offset = %d\n", sc->offset); | |
| 686 | |
| 687 // 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
|
688 //printf("\tadding members of aad (%p) to '%s'\n", &aad, ad->toChars()); |
| 159 | 689 for (unsigned i = 0; i < aad.fields.dim; i++) |
| 690 { | |
| 691 VarDeclaration *v = (VarDeclaration *)aad.fields.data[i]; | |
| 692 | |
|
797
340acf1535d0
Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
794
diff
changeset
|
693 // LDC |
|
340acf1535d0
Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
794
diff
changeset
|
694 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
|
695 |
| 159 | 696 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
|
697 |
|
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 // 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
|
699 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
|
700 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
|
701 |
| 159 | 702 ad->fields.push(v); |
| 703 } | |
| 704 | |
| 705 // Add size of aad to ad | |
| 706 if (adisunion) | |
| 707 { | |
| 708 if (aad.structsize > ad->structsize) | |
| 709 ad->structsize = aad.structsize; | |
| 710 sc->offset = 0; | |
| 711 } | |
| 712 else | |
| 713 { | |
| 714 ad->structsize = sc->offset + aad.structsize; | |
| 715 sc->offset = ad->structsize; | |
| 716 } | |
| 717 | |
| 718 if (ad->alignsize < aad.alignsize) | |
| 719 ad->alignsize = aad.alignsize; | |
| 720 } | |
| 721 } | |
| 722 | |
| 723 | |
| 724 void AnonDeclaration::toCBuffer(OutBuffer *buf, HdrGenState *hgs) | |
| 725 { | |
| 726 buf->printf(isunion ? "union" : "struct"); | |
| 727 buf->writestring("\n{\n"); | |
| 728 if (decl) | |
| 729 { | |
| 730 for (unsigned i = 0; i < decl->dim; i++) | |
| 731 { | |
| 732 Dsymbol *s = (Dsymbol *)decl->data[i]; | |
| 733 | |
| 734 //buf->writestring(" "); | |
| 735 s->toCBuffer(buf, hgs); | |
| 736 } | |
| 737 } | |
| 738 buf->writestring("}\n"); | |
| 739 } | |
| 740 | |
| 336 | 741 const char *AnonDeclaration::kind() |
| 159 | 742 { |
|
875
330f999ade44
Merged DMD 1.038
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
846
diff
changeset
|
743 return (isunion ? "anonymous union" : "anonymous struct"); |
| 159 | 744 } |
| 745 | |
| 746 /********************************* PragmaDeclaration ****************************/ | |
| 747 | |
|
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
|
748 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
|
749 { |
|
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 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
|
751 |
|
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 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
|
753 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
|
754 { |
|
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 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
|
756 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
|
757 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
|
758 } |
|
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 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
|
760 } |
|
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 |
| 159 | 762 PragmaDeclaration::PragmaDeclaration(Loc loc, Identifier *ident, Expressions *args, Array *decl) |
| 763 : AttribDeclaration(decl) | |
| 764 { | |
| 765 this->loc = loc; | |
| 766 this->ident = ident; | |
| 767 this->args = args; | |
| 768 } | |
| 769 | |
| 770 Dsymbol *PragmaDeclaration::syntaxCopy(Dsymbol *s) | |
| 771 { | |
|
1103
b30fe7e1dbb9
- Updated to DMD frontend 1.041.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents:
986
diff
changeset
|
772 //printf("PragmaDeclaration::syntaxCopy(%s)\n", toChars()); |
| 159 | 773 PragmaDeclaration *pd; |
| 774 | |
| 775 assert(!s); | |
| 776 pd = new PragmaDeclaration(loc, ident, | |
| 777 Expression::arraySyntaxCopy(args), Dsymbol::arraySyntaxCopy(decl)); | |
| 778 return pd; | |
| 779 } | |
| 780 | |
| 781 void PragmaDeclaration::semantic(Scope *sc) | |
| 782 { // Should be merged with PragmaStatement | |
| 783 | |
| 784 #if IN_LLVM | |
| 785 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
|
786 std::string arg1str; |
| 159 | 787 |
| 788 #endif | |
| 789 | |
| 790 //printf("\tPragmaDeclaration::semantic '%s'\n",toChars()); | |
| 791 if (ident == Id::msg) | |
| 792 { | |
| 793 if (args) | |
| 794 { | |
| 795 for (size_t i = 0; i < args->dim; i++) | |
| 796 { | |
| 797 Expression *e = (Expression *)args->data[i]; | |
| 798 | |
| 799 e = e->semantic(sc); | |
| 800 e = e->optimize(WANTvalue | WANTinterpret); | |
| 801 if (e->op == TOKstring) | |
| 802 { | |
| 803 StringExp *se = (StringExp *)e; | |
|
794
661384d6a936
Fix warnings on x86-64. By fvbommel.
Christian Kamm <kamm incasoftware de>
parents:
737
diff
changeset
|
804 fprintf(stdmsg, "%.*s", (int)se->len, (char*)se->string); |
| 159 | 805 } |
| 806 else | |
| 807 error("string expected for message, not '%s'", e->toChars()); | |
| 808 } | |
| 809 fprintf(stdmsg, "\n"); | |
| 810 } | |
| 811 goto Lnodecl; | |
| 812 } | |
| 813 else if (ident == Id::lib) | |
| 814 { | |
| 815 if (!args || args->dim != 1) | |
| 816 error("string expected for library name"); | |
| 817 else | |
| 818 { | |
| 819 Expression *e = (Expression *)args->data[0]; | |
| 820 | |
| 821 e = e->semantic(sc); | |
| 822 e = e->optimize(WANTvalue | WANTinterpret); | |
| 823 args->data[0] = (void *)e; | |
| 824 if (e->op != TOKstring) | |
| 825 error("string expected for library name, not '%s'", e->toChars()); | |
| 826 else if (global.params.verbose) | |
| 827 { | |
| 828 StringExp *se = (StringExp *)e; | |
| 829 char *name = (char *)mem.malloc(se->len + 1); | |
| 830 memcpy(name, se->string, se->len); | |
| 831 name[se->len] = 0; | |
| 832 printf("library %s\n", name); | |
| 833 mem.free(name); | |
| 834 } | |
| 835 } | |
| 836 goto Lnodecl; | |
| 837 } | |
| 838 #if IN_GCC | |
| 839 else if (ident == Id::GNU_asm) | |
| 840 { | |
| 841 if (! args || args->dim != 2) | |
| 842 error("identifier and string expected for asm name"); | |
| 843 else | |
| 844 { | |
| 845 Expression *e; | |
| 846 Declaration *d = NULL; | |
| 847 StringExp *s = NULL; | |
| 848 | |
| 849 e = (Expression *)args->data[0]; | |
| 850 e = e->semantic(sc); | |
| 851 if (e->op == TOKvar) | |
| 852 { | |
| 853 d = ((VarExp *)e)->var; | |
| 854 if (! d->isFuncDeclaration() && ! d->isVarDeclaration()) | |
| 855 d = NULL; | |
| 856 } | |
| 857 if (!d) | |
| 858 error("first argument of GNU_asm must be a function or variable declaration"); | |
| 859 | |
| 860 e = (Expression *)args->data[1]; | |
| 861 e = e->semantic(sc); | |
| 862 e = e->optimize(WANTvalue); | |
| 863 if (e->op == TOKstring && ((StringExp *)e)->sz == 1) | |
| 864 s = ((StringExp *)e); | |
| 865 else | |
| 866 error("second argument of GNU_asm must be a char string"); | |
| 867 | |
| 868 if (d && s) | |
| 869 d->c_ident = Lexer::idPool((char*) s->string); | |
| 870 } | |
| 871 goto Lnodecl; | |
| 872 } | |
| 873 #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>
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336
diff
changeset
|
874 |
|
663
6aaa3d3c1183
First part of rename to LDC.
Christian Kamm <kamm incasoftware de>
parents:
658
diff
changeset
|
875 // LDC |
| 159 | 876 #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
|
877 |
|
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
|
878 // 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
|
879 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
|
880 { |
|
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 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
|
882 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
|
883 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
|
884 { |
|
527
cecfee2d01a8
Added support for overloaded intrinsics.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
486
diff
changeset
|
885 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
|
886 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
|
887 } |
|
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 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
|
889 } |
|
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 // 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
|
892 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
|
893 { |
|
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 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
|
895 { |
|
527
cecfee2d01a8
Added support for overloaded intrinsics.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
486
diff
changeset
|
896 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
|
897 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
|
898 } |
|
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 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
|
900 } |
| 159 | 901 |
|
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
|
902 // 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
|
903 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
|
904 { |
|
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 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
|
906 { |
|
527
cecfee2d01a8
Added support for overloaded intrinsics.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
486
diff
changeset
|
907 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
|
908 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
|
909 } |
|
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 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
|
911 } |
|
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 // 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
|
914 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
|
915 { |
|
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 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
|
917 { |
|
527
cecfee2d01a8
Added support for overloaded intrinsics.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
486
diff
changeset
|
918 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
|
919 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
|
920 } |
|
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 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
|
922 } |
| 159 | 923 |
|
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
|
924 // 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
|
925 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
|
926 { |
|
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 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
|
928 { |
|
527
cecfee2d01a8
Added support for overloaded intrinsics.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
486
diff
changeset
|
929 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
|
930 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
|
931 } |
|
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 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
|
933 } |
| 159 | 934 |
|
445
cc40db549aea
Changed the handling of variadic intrinsics a bit.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
443
diff
changeset
|
935 // 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
|
936 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
|
937 { |
|
cc40db549aea
Changed the handling of variadic intrinsics a bit.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
443
diff
changeset
|
938 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
|
939 { |
|
527
cecfee2d01a8
Added support for overloaded intrinsics.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
486
diff
changeset
|
940 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
|
941 fatal(); |
|
cc40db549aea
Changed the handling of variadic intrinsics a bit.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
443
diff
changeset
|
942 } |
|
cc40db549aea
Changed the handling of variadic intrinsics a bit.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
443
diff
changeset
|
943 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
|
944 } |
|
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 // 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
|
947 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
|
948 { |
|
cc40db549aea
Changed the handling of variadic intrinsics a bit.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
443
diff
changeset
|
949 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
|
950 { |
|
527
cecfee2d01a8
Added support for overloaded intrinsics.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
486
diff
changeset
|
951 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
|
952 fatal(); |
|
cc40db549aea
Changed the handling of variadic intrinsics a bit.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
443
diff
changeset
|
953 } |
|
cc40db549aea
Changed the handling of variadic intrinsics a bit.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
443
diff
changeset
|
954 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
|
955 } |
|
cc40db549aea
Changed the handling of variadic intrinsics a bit.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
443
diff
changeset
|
956 |
|
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
|
957 // 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
|
958 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
|
959 { |
|
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 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
|
961 { |
|
527
cecfee2d01a8
Added support for overloaded intrinsics.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
486
diff
changeset
|
962 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
|
963 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
|
964 } |
|
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 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
|
966 } |
|
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
|
967 |
|
663
6aaa3d3c1183
First part of rename to LDC.
Christian Kamm <kamm incasoftware de>
parents:
658
diff
changeset
|
968 // pragma(ldc, "string") { templdecl(s) } |
|
6aaa3d3c1183
First part of rename to LDC.
Christian Kamm <kamm incasoftware de>
parents:
658
diff
changeset
|
969 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
|
970 { |
|
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 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
|
972 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
|
973 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
|
974 { |
|
527
cecfee2d01a8
Added support for overloaded intrinsics.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
486
diff
changeset
|
975 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
|
976 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
|
977 } |
|
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 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
|
979 { |
|
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 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
|
981 } |
|
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 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
|
983 { |
|
527
cecfee2d01a8
Added support for overloaded intrinsics.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
486
diff
changeset
|
984 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
|
985 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
|
986 } |
|
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 } |
| 159 | 988 |
|
663
6aaa3d3c1183
First part of rename to LDC.
Christian Kamm <kamm incasoftware de>
parents:
658
diff
changeset
|
989 #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>
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336
diff
changeset
|
990 |
|
986
a8cb25d478c4
Use LLVM-style command line (instead of DMD-style)
Frits van Bommel <fvbommel wxs.nl>
parents:
876
diff
changeset
|
991 else if (ignoreUnsupportedPragmas) |
| 159 | 992 { |
| 993 if (global.params.verbose) | |
| 994 { | |
| 995 /* Print unrecognized pragmas | |
| 996 */ | |
| 997 printf("pragma %s", ident->toChars()); | |
| 998 if (args) | |
| 999 { | |
| 1000 for (size_t i = 0; i < args->dim; i++) | |
| 1001 { | |
| 1002 Expression *e = (Expression *)args->data[i]; | |
| 1003 e = e->semantic(sc); | |
| 1004 e = e->optimize(WANTvalue | WANTinterpret); | |
| 1005 if (i == 0) | |
| 1006 printf(" ("); | |
| 1007 else | |
| 1008 printf(","); | |
| 1009 printf("%s", e->toChars()); | |
| 1010 } | |
| 1011 if (args->dim) | |
| 1012 printf(")"); | |
| 1013 } | |
| 1014 printf("\n"); | |
| 1015 } | |
| 1016 goto Lnodecl; | |
| 1017 } | |
| 1018 else | |
| 1019 error("unrecognized pragma(%s)", ident->toChars()); | |
| 1020 | |
| 1021 if (decl) | |
| 1022 { | |
| 1023 for (unsigned i = 0; i < decl->dim; i++) | |
| 1024 { | |
| 1025 Dsymbol *s = (Dsymbol *)decl->data[i]; | |
| 1026 | |
| 1027 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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336
diff
changeset
|
1028 |
|
663
6aaa3d3c1183
First part of rename to LDC.
Christian Kamm <kamm incasoftware de>
parents:
658
diff
changeset
|
1029 // LDC |
| 159 | 1030 #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.
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336
diff
changeset
|
1031 |
| 159 | 1032 if (llvm_internal) |
| 1033 { | |
|
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
|
1034 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
|
1035 { |
|
663
6aaa3d3c1183
First part of rename to LDC.
Christian Kamm <kamm incasoftware de>
parents:
658
diff
changeset
|
1036 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
|
1037 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
|
1038 } |
|
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 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
|
1040 { |
|
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 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
|
1042 if (FuncDeclaration* fd = s->isFuncDeclaration()) |
| 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.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
336
diff
changeset
|
1044 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
|
1045 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
|
1046 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
|
1047 ((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
|
1048 } |
|
527
cecfee2d01a8
Added support for overloaded intrinsics.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
486
diff
changeset
|
1049 else if (TemplateDeclaration* td = s->isTemplateDeclaration()) |
|
cecfee2d01a8
Added support for overloaded intrinsics.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
486
diff
changeset
|
1050 { |
|
cecfee2d01a8
Added support for overloaded intrinsics.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
486
diff
changeset
|
1051 td->llvmInternal = llvm_internal; |
|
cecfee2d01a8
Added support for overloaded intrinsics.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
486
diff
changeset
|
1052 td->intrinsicName = arg1str; |
|
cecfee2d01a8
Added support for overloaded intrinsics.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
486
diff
changeset
|
1053 } |
|
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
|
1054 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
|
1055 { |
|
527
cecfee2d01a8
Added support for overloaded intrinsics.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
486
diff
changeset
|
1056 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
|
1057 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
|
1058 } |
|
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 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
|
1060 |
|
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 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
|
1062 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
|
1063 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
|
1064 { |
|
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 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
|
1066 { |
|
445
cc40db549aea
Changed the handling of variadic intrinsics a bit.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
443
diff
changeset
|
1067 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
|
1068 fatal(); |
| 159 | 1069 } |
|
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
|
1070 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
|
1071 { |
|
445
cc40db549aea
Changed the handling of variadic intrinsics a bit.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
443
diff
changeset
|
1072 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
|
1073 fatal(); |
| 159 | 1074 } |
|
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
|
1075 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
|
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 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
|
1078 fatal(); |
| 159 | 1079 } |
|
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
|
1080 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
|
1081 } |
|
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 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
|
1083 { |
|
445
cc40db549aea
Changed the handling of variadic intrinsics a bit.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
443
diff
changeset
|
1084 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
|
1085 fatal(); |
|
cc40db549aea
Changed the handling of variadic intrinsics a bit.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
443
diff
changeset
|
1086 } |
|
cc40db549aea
Changed the handling of variadic intrinsics a bit.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
443
diff
changeset
|
1087 break; |
|
cc40db549aea
Changed the handling of variadic intrinsics a bit.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
443
diff
changeset
|
1088 |
|
cc40db549aea
Changed the handling of variadic intrinsics a bit.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
443
diff
changeset
|
1089 case LLVMva_copy: |
|
cc40db549aea
Changed the handling of variadic intrinsics a bit.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
443
diff
changeset
|
1090 case LLVMva_end: |
|
cc40db549aea
Changed the handling of variadic intrinsics a bit.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
443
diff
changeset
|
1091 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
|
1092 { |
|
cc40db549aea
Changed the handling of variadic intrinsics a bit.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
443
diff
changeset
|
1093 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
|
1094 } |
|
cc40db549aea
Changed the handling of variadic intrinsics a bit.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
443
diff
changeset
|
1095 else |
|
cc40db549aea
Changed the handling of variadic intrinsics a bit.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
443
diff
changeset
|
1096 { |
|
cc40db549aea
Changed the handling of variadic intrinsics a bit.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
443
diff
changeset
|
1097 error("the '%s' pragma is only allowed on function declarations", ident->toChars()); |
|
443
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1098 fatal(); |
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1099 } |
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1100 break; |
| 159 | 1101 |
|
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1102 case LLVMno_typeinfo: |
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1103 s->llvmInternal = llvm_internal; |
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1104 break; |
| 159 | 1105 |
|
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1106 case LLVMalloca: |
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1107 if (FuncDeclaration* fd = s->isFuncDeclaration()) |
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1108 { |
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1109 fd->llvmInternal = llvm_internal; |
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1110 } |
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1111 else |
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1112 { |
|
445
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Changed the handling of variadic intrinsics a bit.
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1113 error("the '%s' pragma must only be used on function declarations of type 'void* function(uint nbytes)'", ident->toChars()); |
|
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1114 fatal(); |
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1115 } |
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1116 break; |
| 159 | 1117 |
|
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1118 default: |
|
663
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First part of rename to LDC.
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|
1119 warning("the LDC specific pragma '%s' is not yet implemented, ignoring", ident->toChars()); |
|
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1120 } |
| 159 | 1121 } |
|
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1122 |
|
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1123 #endif // LDC |
|
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1124 |
| 159 | 1125 } |
| 1126 } | |
| 1127 return; | |
| 1128 | |
| 1129 Lnodecl: | |
| 1130 if (decl) | |
| 1131 error("pragma is missing closing ';'"); | |
| 1132 } | |
| 1133 | |
| 1134 int PragmaDeclaration::oneMember(Dsymbol **ps) | |
| 1135 { | |
| 1136 *ps = NULL; | |
| 1137 return TRUE; | |
| 1138 } | |
| 1139 | |
| 336 | 1140 const char *PragmaDeclaration::kind() |
| 159 | 1141 { |
| 1142 return "pragma"; | |
| 1143 } | |
| 1144 | |
| 336 | 1145 void PragmaDeclaration::toObjFile(int multiobj) |
| 159 | 1146 { |
| 1147 if (ident == Id::lib) | |
| 1148 { | |
| 1149 assert(args && args->dim == 1); | |
| 1150 | |
| 1151 Expression *e = (Expression *)args->data[0]; | |
| 1152 | |
| 1153 assert(e->op == TOKstring); | |
| 1154 | |
| 1155 StringExp *se = (StringExp *)e; | |
| 1156 char *name = (char *)mem.malloc(se->len + 1); | |
| 1157 memcpy(name, se->string, se->len); | |
| 1158 name[se->len] = 0; | |
| 1159 obj_includelib(name); | |
| 1160 } | |
| 336 | 1161 AttribDeclaration::toObjFile(multiobj); |
| 159 | 1162 } |
| 1163 | |
| 1164 void PragmaDeclaration::toCBuffer(OutBuffer *buf, HdrGenState *hgs) | |
| 1165 { | |
| 1166 buf->printf("pragma(%s", ident->toChars()); | |
| 1167 if (args) | |
| 1168 { | |
| 1169 for (size_t i = 0; i < args->dim; i++) | |
| 1170 { | |
| 1171 Expression *e = (Expression *)args->data[i]; | |
| 1172 | |
| 1173 buf->writestring(", "); | |
| 1174 e->toCBuffer(buf, hgs); | |
| 1175 } | |
| 1176 } | |
| 1177 buf->writestring(")"); | |
| 1178 AttribDeclaration::toCBuffer(buf, hgs); | |
| 1179 } | |
| 1180 | |
| 1181 | |
| 1182 /********************************* ConditionalDeclaration ****************************/ | |
| 1183 | |
| 1184 ConditionalDeclaration::ConditionalDeclaration(Condition *condition, Array *decl, Array *elsedecl) | |
| 1185 : AttribDeclaration(decl) | |
| 1186 { | |
| 1187 //printf("ConditionalDeclaration::ConditionalDeclaration()\n"); | |
| 1188 this->condition = condition; | |
| 1189 this->elsedecl = elsedecl; | |
| 1190 } | |
| 1191 | |
| 1192 Dsymbol *ConditionalDeclaration::syntaxCopy(Dsymbol *s) | |
| 1193 { | |
| 1194 ConditionalDeclaration *dd; | |
| 1195 | |
| 1196 assert(!s); | |
| 1197 dd = new ConditionalDeclaration(condition->syntaxCopy(), | |
| 1198 Dsymbol::arraySyntaxCopy(decl), | |
| 1199 Dsymbol::arraySyntaxCopy(elsedecl)); | |
| 1200 return dd; | |
| 1201 } | |
| 1202 | |
| 1203 | |
| 1204 int ConditionalDeclaration::oneMember(Dsymbol **ps) | |
| 1205 { | |
| 1206 //printf("ConditionalDeclaration::oneMember(), inc = %d\n", condition->inc); | |
| 1207 if (condition->inc) | |
| 1208 { | |
| 1209 Array *d = condition->include(NULL, NULL) ? decl : elsedecl; | |
| 1210 return Dsymbol::oneMembers(d, ps); | |
| 1211 } | |
| 1212 *ps = NULL; | |
| 1213 return TRUE; | |
| 1214 } | |
| 1215 | |
| 1216 void ConditionalDeclaration::emitComment(Scope *sc) | |
| 1217 { | |
| 1218 //printf("ConditionalDeclaration::emitComment(sc = %p)\n", sc); | |
| 1219 if (condition->inc) | |
| 1220 { | |
| 1221 AttribDeclaration::emitComment(sc); | |
| 1222 } | |
|
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1223 else if (sc->docbuf) |
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1224 { |
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1225 /* If generating doc comment, be careful because if we're inside |
|
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1226 * a template, then include(NULL, NULL) will fail. |
|
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1227 */ |
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1228 Array *d = decl ? decl : elsedecl; |
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1229 for (unsigned i = 0; i < d->dim; i++) |
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1230 { Dsymbol *s = (Dsymbol *)d->data[i]; |
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1231 s->emitComment(sc); |
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1232 } |
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|
1233 } |
| 159 | 1234 } |
| 1235 | |
| 1236 // Decide if 'then' or 'else' code should be included | |
| 1237 | |
| 1238 Array *ConditionalDeclaration::include(Scope *sc, ScopeDsymbol *sd) | |
| 1239 { | |
| 1240 //printf("ConditionalDeclaration::include()\n"); | |
| 1241 assert(condition); | |
| 1242 return condition->include(sc, sd) ? decl : elsedecl; | |
| 1243 } | |
| 1244 | |
| 1245 | |
| 1246 void ConditionalDeclaration::addComment(unsigned char *comment) | |
| 1247 { | |
| 1248 /* Because addComment is called by the parser, if we called | |
| 1249 * include() it would define a version before it was used. | |
| 1250 * But it's no problem to drill down to both decl and elsedecl, | |
| 1251 * so that's the workaround. | |
| 1252 */ | |
| 1253 | |
| 1254 if (comment) | |
| 1255 { | |
| 1256 Array *d = decl; | |
| 1257 | |
| 1258 for (int j = 0; j < 2; j++) | |
| 1259 { | |
| 1260 if (d) | |
| 1261 { | |
| 1262 for (unsigned i = 0; i < d->dim; i++) | |
| 1263 { Dsymbol *s; | |
| 1264 | |
| 1265 s = (Dsymbol *)d->data[i]; | |
| 1266 //printf("ConditionalDeclaration::addComment %s\n", s->toChars()); | |
| 1267 s->addComment(comment); | |
| 1268 } | |
| 1269 } | |
| 1270 d = elsedecl; | |
| 1271 } | |
| 1272 } | |
| 1273 } | |
| 1274 | |
| 1275 void ConditionalDeclaration::toCBuffer(OutBuffer *buf, HdrGenState *hgs) | |
| 1276 { | |
| 1277 condition->toCBuffer(buf, hgs); | |
| 1278 if (decl || elsedecl) | |
| 1279 { | |
| 1280 buf->writenl(); | |
| 1281 buf->writeByte('{'); | |
| 1282 buf->writenl(); | |
| 1283 if (decl) | |
| 1284 { | |
| 1285 for (unsigned i = 0; i < decl->dim; i++) | |
| 1286 { | |
| 1287 Dsymbol *s = (Dsymbol *)decl->data[i]; | |
| 1288 | |
| 1289 buf->writestring(" "); | |
| 1290 s->toCBuffer(buf, hgs); | |
| 1291 } | |
| 1292 } | |
| 1293 buf->writeByte('}'); | |
| 1294 if (elsedecl) | |
| 1295 { | |
| 1296 buf->writenl(); | |
| 1297 buf->writestring("else"); | |
| 1298 buf->writenl(); | |
| 1299 buf->writeByte('{'); | |
| 1300 buf->writenl(); | |
| 1301 for (unsigned i = 0; i < elsedecl->dim; i++) | |
| 1302 { | |
| 1303 Dsymbol *s = (Dsymbol *)elsedecl->data[i]; | |
| 1304 | |
| 1305 buf->writestring(" "); | |
| 1306 s->toCBuffer(buf, hgs); | |
| 1307 } | |
| 1308 buf->writeByte('}'); | |
| 1309 } | |
| 1310 } | |
| 1311 else | |
| 1312 buf->writeByte(':'); | |
| 1313 buf->writenl(); | |
| 1314 } | |
| 1315 | |
| 1316 /***************************** StaticIfDeclaration ****************************/ | |
| 1317 | |
| 1318 StaticIfDeclaration::StaticIfDeclaration(Condition *condition, | |
| 1319 Array *decl, Array *elsedecl) | |
| 1320 : ConditionalDeclaration(condition, decl, elsedecl) | |
| 1321 { | |
| 1322 //printf("StaticIfDeclaration::StaticIfDeclaration()\n"); | |
| 1323 sd = NULL; | |
| 1324 addisdone = 0; | |
| 1325 } | |
| 1326 | |
| 1327 | |
| 1328 Dsymbol *StaticIfDeclaration::syntaxCopy(Dsymbol *s) | |
| 1329 { | |
| 1330 StaticIfDeclaration *dd; | |
| 1331 | |
| 1332 assert(!s); | |
| 1333 dd = new StaticIfDeclaration(condition->syntaxCopy(), | |
| 1334 Dsymbol::arraySyntaxCopy(decl), | |
| 1335 Dsymbol::arraySyntaxCopy(elsedecl)); | |
| 1336 return dd; | |
| 1337 } | |
| 1338 | |
| 1339 | |
| 1340 int StaticIfDeclaration::addMember(Scope *sc, ScopeDsymbol *sd, int memnum) | |
| 1341 { | |
| 336 | 1342 //printf("StaticIfDeclaration::addMember() '%s'\n",toChars()); |
| 159 | 1343 /* This is deferred until semantic(), so that |
| 1344 * expressions in the condition can refer to declarations | |
| 1345 * in the same scope, such as: | |
| 1346 * | |
| 1347 * template Foo(int i) | |
| 1348 * { | |
| 1349 * const int j = i + 1; | |
| 1350 * static if (j == 3) | |
| 1351 * const int k; | |
| 1352 * } | |
| 1353 */ | |
| 1354 this->sd = sd; | |
| 1355 int m = 0; | |
| 1356 | |
| 1357 if (memnum == 0) | |
| 1358 { m = AttribDeclaration::addMember(sc, sd, memnum); | |
| 1359 addisdone = 1; | |
| 1360 } | |
| 1361 return m; | |
| 1362 } | |
| 1363 | |
| 1364 | |
| 1365 void StaticIfDeclaration::semantic(Scope *sc) | |
| 1366 { | |
| 1367 Array *d = include(sc, sd); | |
| 1368 | |
| 336 | 1369 //printf("\tStaticIfDeclaration::semantic '%s', d = %p\n",toChars(), d); |
| 159 | 1370 if (d) |
| 1371 { | |
| 1372 if (!addisdone) | |
| 1373 { AttribDeclaration::addMember(sc, sd, 1); | |
| 1374 addisdone = 1; | |
| 1375 } | |
| 1376 | |
| 1377 for (unsigned i = 0; i < d->dim; i++) | |
| 1378 { | |
| 1379 Dsymbol *s = (Dsymbol *)d->data[i]; | |
| 1380 | |
| 1381 s->semantic(sc); | |
| 1382 } | |
| 1383 } | |
| 1384 } | |
| 1385 | |
| 336 | 1386 const char *StaticIfDeclaration::kind() |
| 159 | 1387 { |
| 1388 return "static if"; | |
| 1389 } | |
| 1390 | |
| 1391 | |
| 1392 /***************************** CompileDeclaration *****************************/ | |
| 1393 | |
| 1394 CompileDeclaration::CompileDeclaration(Loc loc, Expression *exp) | |
| 1395 : AttribDeclaration(NULL) | |
| 1396 { | |
|
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1397 //printf("CompileDeclaration(loc = %d)\n", loc.linnum); |
| 336 | 1398 this->loc = loc; |
| 159 | 1399 this->exp = exp; |
| 1400 this->sd = NULL; | |
| 336 | 1401 this->compiled = 0; |
| 159 | 1402 } |
| 1403 | |
| 1404 Dsymbol *CompileDeclaration::syntaxCopy(Dsymbol *s) | |
| 1405 { | |
| 1406 //printf("CompileDeclaration::syntaxCopy('%s')\n", toChars()); | |
| 1407 CompileDeclaration *sc = new CompileDeclaration(loc, exp->syntaxCopy()); | |
| 1408 return sc; | |
| 1409 } | |
| 1410 | |
| 1411 int CompileDeclaration::addMember(Scope *sc, ScopeDsymbol *sd, int memnum) | |
| 1412 { | |
|
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|
1413 //printf("CompileDeclaration::addMember(sc = %p, memnum = %d)\n", sc, memnum); |
| 159 | 1414 this->sd = sd; |
| 336 | 1415 if (memnum == 0) |
| 1416 { /* No members yet, so parse the mixin now | |
| 1417 */ | |
| 1418 compileIt(sc); | |
| 1419 memnum |= AttribDeclaration::addMember(sc, sd, memnum); | |
| 1420 compiled = 1; | |
| 1421 } | |
| 159 | 1422 return memnum; |
| 1423 } | |
| 1424 | |
| 336 | 1425 void CompileDeclaration::compileIt(Scope *sc) |
| 1426 { | |
|
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1427 //printf("CompileDeclaration::compileIt(loc = %d)\n", loc.linnum); |
| 336 | 1428 exp = exp->semantic(sc); |
| 1429 exp = resolveProperties(sc, exp); | |
| 1430 exp = exp->optimize(WANTvalue | WANTinterpret); | |
| 1431 if (exp->op != TOKstring) | |
| 1432 { exp->error("argument to mixin must be a string, not (%s)", exp->toChars()); | |
| 1433 } | |
| 1434 else | |
| 1435 { | |
| 1436 StringExp *se = (StringExp *)exp; | |
| 1437 se = se->toUTF8(sc); | |
| 1438 Parser p(sc->module, (unsigned char *)se->string, se->len, 0); | |
| 1439 p.loc = loc; | |
| 1440 p.nextToken(); | |
| 1441 decl = p.parseDeclDefs(0); | |
| 1442 if (p.token.value != TOKeof) | |
| 1443 exp->error("incomplete mixin declaration (%s)", se->toChars()); | |
| 1444 } | |
| 1445 } | |
| 1446 | |
| 159 | 1447 void CompileDeclaration::semantic(Scope *sc) |
| 1448 { | |
| 1449 //printf("CompileDeclaration::semantic()\n"); | |
| 336 | 1450 |
| 1451 if (!compiled) | |
| 1452 { | |
| 1453 compileIt(sc); | |
| 1454 AttribDeclaration::addMember(sc, sd, 0); | |
| 1455 compiled = 1; | |
| 159 | 1456 } |
| 1457 AttribDeclaration::semantic(sc); | |
| 1458 } | |
| 1459 | |
| 1460 void CompileDeclaration::toCBuffer(OutBuffer *buf, HdrGenState *hgs) | |
| 1461 { | |
| 1462 buf->writestring("mixin("); | |
| 1463 exp->toCBuffer(buf, hgs); | |
| 1464 buf->writestring(");"); | |
| 1465 buf->writenl(); | |
| 1466 } |