1 // RUN: %clang_cc1 -std=c++11 %s -triple %itanium_abi_triple -emit-llvm -o - | FileCheck %s 2 3 // CHECK: private unnamed_addr constant [15 x i8] c"externFunction\00" 4 // CHECK: private unnamed_addr constant [26 x i8] c"void NS::externFunction()\00" 5 // CHECK: private unnamed_addr constant [49 x i8] c"void functionTemplateExplicitSpecialization(int)\00" 6 7 // CHECK: private unnamed_addr constant [95 x i8] c"void SpecializedClassTemplate<char>::memberFunctionTemplate(T, U) const [T = char, U = double]\00" 8 // CHECK: private unnamed_addr constant [85 x i8] c"void SpecializedClassTemplate<int>::memberFunctionTemplate(int, U) const [U = float]\00" 9 // CHECK: private unnamed_addr constant [57 x i8] c"void NonTypeTemplateParam<42>::size() const [Count = 42]\00" 10 // CHECK: private unnamed_addr constant [122 x i8] c"static void ClassWithTemplateTemplateParam<char, NS::ClassTemplate>::staticMember() [T = char, Param = NS::ClassTemplate]\00" 11 // CHECK: private unnamed_addr constant [106 x i8] c"void OuterClass<int *>::MiddleClass::InnerClass<float>::memberFunction(T, U) const [T = int *, U = float]\00" 12 // CHECK: private unnamed_addr constant [51 x i8] c"void functionTemplateWithCapturedStmt(T) [T = int]\00" 13 // CHECK: private unnamed_addr constant [76 x i8] c"auto functionTemplateWithLambda(int)::(anonymous class)::operator()() const\00" 14 // CHECK: private unnamed_addr constant [65 x i8] c"void functionTemplateWithUnnamedTemplateParameter(T) [T = float]\00" 15 16 // CHECK: private unnamed_addr constant [60 x i8] c"void functionTemplateExplicitSpecialization(T) [T = double]\00" 17 // CHECK: private unnamed_addr constant [52 x i8] c"T *functionTemplateWithCompoundTypes(T *) [T = int]\00" 18 // CHECK: private unnamed_addr constant [54 x i8] c"T functionTemplateWithTemplateReturnType() [T = char]\00" 19 // CHECK: private unnamed_addr constant [57 x i8] c"void functionTemplateWithoutParameterList() [T = double]\00" 20 // CHECK: private unnamed_addr constant [62 x i8] c"void functionTemplateWithTwoParams(T, U) [T = int, U = float]\00" 21 22 // CHECK: private unnamed_addr constant [22 x i8] c"classTemplateFunction\00" 23 // CHECK: private unnamed_addr constant [77 x i8] c"void NS::ClassTemplate<NS::Base *>::classTemplateFunction() [T = NS::Base *]\00" 24 // CHECK: private unnamed_addr constant [63 x i8] c"void NS::ClassTemplate<int>::classTemplateFunction() [T = int]\00" 25 26 // CHECK: private unnamed_addr constant [18 x i8] c"functionTemplate1\00" 27 // CHECK: private unnamed_addr constant [53 x i8] c"void NS::Base::functionTemplate1(T) [T = NS::Base *]\00" 28 // CHECK: private unnamed_addr constant [46 x i8] c"void NS::Base::functionTemplate1(T) [T = int]\00" 29 30 // CHECK: private unnamed_addr constant [23 x i8] c"anonymousUnionFunction\00" 31 // CHECK: private unnamed_addr constant [83 x i8] c"void NS::ContainerForAnonymousRecords::(anonymous union)::anonymousUnionFunction()\00" 32 33 // CHECK: private unnamed_addr constant [24 x i8] c"anonymousStructFunction\00" 34 // CHECK: private unnamed_addr constant [85 x i8] c"void NS::ContainerForAnonymousRecords::(anonymous struct)::anonymousStructFunction()\00" 35 36 // CHECK: private unnamed_addr constant [23 x i8] c"anonymousClassFunction\00" 37 // CHECK: private unnamed_addr constant [83 x i8] c"void NS::ContainerForAnonymousRecords::(anonymous class)::anonymousClassFunction()\00" 38 39 // CHECK: private unnamed_addr constant [12 x i8] c"~Destructor\00" 40 // CHECK: private unnamed_addr constant [30 x i8] c"NS::Destructor::~Destructor()\00" 41 42 // CHECK: private unnamed_addr constant [12 x i8] c"Constructor\00" 43 // CHECK: private unnamed_addr constant [41 x i8] c"NS::Constructor::Constructor(NS::Base *)\00" 44 // CHECK: private unnamed_addr constant [34 x i8] c"NS::Constructor::Constructor(int)\00" 45 // CHECK: private unnamed_addr constant [31 x i8] c"NS::Constructor::Constructor()\00" 46 47 // CHECK: private unnamed_addr constant [16 x i8] c"virtualFunction\00" 48 // CHECK: private unnamed_addr constant [44 x i8] c"virtual void NS::Derived::virtualFunction()\00" 49 50 // CHECK: private unnamed_addr constant [21 x i8] c"refQualifiedFunction\00" 51 // CHECK: private unnamed_addr constant [41 x i8] c"void NS::Base::refQualifiedFunction() &&\00" 52 // CHECK: private unnamed_addr constant [40 x i8] c"void NS::Base::refQualifiedFunction() &\00" 53 54 // CHECK: private unnamed_addr constant [22 x i8] c"constVolatileFunction\00" 55 // CHECK: private unnamed_addr constant [54 x i8] c"void NS::Base::constVolatileFunction() const volatile\00" 56 57 // CHECK: private unnamed_addr constant [17 x i8] c"volatileFunction\00" 58 // CHECK: private unnamed_addr constant [43 x i8] c"void NS::Base::volatileFunction() volatile\00" 59 60 // CHECK: private unnamed_addr constant [14 x i8] c"constFunction\00" 61 // CHECK: private unnamed_addr constant [37 x i8] c"void NS::Base::constFunction() const\00" 62 63 // CHECK: private unnamed_addr constant [26 x i8] c"functionReturingTemplate2\00" 64 // CHECK: private unnamed_addr constant [64 x i8] c"ClassTemplate<NS::Base *> NS::Base::functionReturingTemplate2()\00" 65 66 // CHECK: private unnamed_addr constant [26 x i8] c"functionReturingTemplate1\00" 67 // CHECK: private unnamed_addr constant [57 x i8] c"ClassTemplate<int> NS::Base::functionReturingTemplate1()\00" 68 69 // CHECK: private unnamed_addr constant [23 x i8] c"withTemplateParameter2\00" 70 // CHECK: private unnamed_addr constant [65 x i8] c"void NS::Base::withTemplateParameter2(ClassTemplate<NS::Base *>)\00" 71 72 // CHECK: private unnamed_addr constant [23 x i8] c"withTemplateParameter1\00" 73 // CHECK: private unnamed_addr constant [58 x i8] c"void NS::Base::withTemplateParameter1(ClassTemplate<int>)\00" 74 75 // CHECK: private unnamed_addr constant [23 x i8] c"functionReturningClass\00" 76 // CHECK: private unnamed_addr constant [45 x i8] c"NS::Base *NS::Base::functionReturningClass()\00" 77 78 // CHECK: private unnamed_addr constant [23 x i8] c"functionWithParameters\00" 79 // CHECK: private unnamed_addr constant [64 x i8] c"void NS::Base::functionWithParameters(int, float *, NS::Base *)\00" 80 81 // CHECK: private unnamed_addr constant [17 x i8] c"variadicFunction\00" 82 // CHECK: private unnamed_addr constant [42 x i8] c"void NS::Base::variadicFunction(int, ...)\00" 83 84 // CHECK: private unnamed_addr constant [41 x i8] c"virtual void NS::Base::virtualFunction()\00" 85 86 // CHECK: private unnamed_addr constant [15 x i8] c"inlineFunction\00" 87 // CHECK: private unnamed_addr constant [32 x i8] c"void NS::Base::inlineFunction()\00" 88 89 // CHECK: private unnamed_addr constant [15 x i8] c"staticFunction\00" 90 // CHECK: private unnamed_addr constant [39 x i8] c"static void NS::Base::staticFunction()\00" 91 92 // CHECK: private unnamed_addr constant [26 x i8] c"topLevelNamespaceFunction\00" 93 // CHECK: private unnamed_addr constant [59 x i8] c"void ClassInTopLevelNamespace::topLevelNamespaceFunction()\00" 94 95 // CHECK: private unnamed_addr constant [27 x i8] c"anonymousNamespaceFunction\00" 96 // CHECK: private unnamed_addr constant [84 x i8] c"void (anonymous namespace)::ClassInAnonymousNamespace::anonymousNamespaceFunction()\00" 97 98 // CHECK: private unnamed_addr constant [19 x i8] c"localClassFunction\00" 99 // CHECK: private unnamed_addr constant [59 x i8] c"void NS::localClass(int)::LocalClass::localClassFunction()\00" 100 101 102 103 int printf(const char * _Format, ...); 104 105 class ClassInTopLevelNamespace { 106 public: 107 void topLevelNamespaceFunction() { 108 printf("__func__ %s\n", __func__); 109 printf("__FUNCTION__ %s\n", __FUNCTION__); 110 printf("__PRETTY_FUNCTION__ %s\n\n", __PRETTY_FUNCTION__); 111 } 112 }; 113 114 namespace { 115 116 class ClassInAnonymousNamespace { 117 public: 118 void anonymousNamespaceFunction() { 119 printf("__func__ %s\n", __func__); 120 printf("__FUNCTION__ %s\n", __FUNCTION__); 121 printf("__PRETTY_FUNCTION__ %s\n\n", __PRETTY_FUNCTION__); 122 } 123 }; 124 125 } // end anonymous namespace 126 127 namespace NS { 128 129 template<typename T> 130 class ClassTemplate { 131 public: 132 void classTemplateFunction() { 133 printf("__func__ %s\n", __func__); 134 printf("__FUNCTION__ %s\n", __FUNCTION__); 135 printf("__PRETTY_FUNCTION__ %s\n\n", __PRETTY_FUNCTION__); 136 } 137 }; 138 139 class Base { 140 public: 141 static void staticFunction() { 142 printf("__func__ %s\n", __func__); 143 printf("__FUNCTION__ %s\n", __FUNCTION__); 144 printf("__PRETTY_FUNCTION__ %s\n\n", __PRETTY_FUNCTION__); 145 } 146 147 inline void (inlineFunction)() { 148 printf("__func__ %s\n", __func__); 149 printf("__FUNCTION__ %s\n", __FUNCTION__); 150 printf("__PRETTY_FUNCTION__ %s\n\n", __PRETTY_FUNCTION__); 151 } 152 153 virtual void virtualFunction() { 154 printf("__func__ %s\n", __func__); 155 printf("__FUNCTION__ %s\n", __FUNCTION__); 156 printf("__PRETTY_FUNCTION__ %s\n\n", __PRETTY_FUNCTION__); 157 } 158 159 void functionWithParameters(int, float*, Base* base) { 160 printf("__func__ %s\n", __func__); 161 printf("__FUNCTION__ %s\n", __FUNCTION__); 162 printf("__PRETTY_FUNCTION__ %s\n\n", __PRETTY_FUNCTION__); 163 } 164 165 Base *functionReturningClass() { 166 printf("__func__ %s\n", __func__); 167 printf("__FUNCTION__ %s\n", __FUNCTION__); 168 printf("__PRETTY_FUNCTION__ %s\n\n", __PRETTY_FUNCTION__); 169 return 0; 170 } 171 172 void variadicFunction(int, ...) { 173 printf("__func__ %s\n", __func__); 174 printf("__FUNCTION__ %s\n", __FUNCTION__); 175 printf("__PRETTY_FUNCTION__ %s\n\n", __PRETTY_FUNCTION__); 176 } 177 178 void withTemplateParameter1(ClassTemplate<int>) { 179 printf("__func__ %s\n", __func__); 180 printf("__FUNCTION__ %s\n", __FUNCTION__); 181 printf("__PRETTY_FUNCTION__ %s\n\n", __PRETTY_FUNCTION__); 182 } 183 184 void withTemplateParameter2(ClassTemplate<Base *>) { 185 printf("__func__ %s\n", __func__); 186 printf("__FUNCTION__ %s\n", __FUNCTION__); 187 printf("__PRETTY_FUNCTION__ %s\n\n", __PRETTY_FUNCTION__); 188 } 189 190 ClassTemplate<int> functionReturingTemplate1() { 191 printf("__func__ %s\n", __func__); 192 printf("__FUNCTION__ %s\n", __FUNCTION__); 193 printf("__PRETTY_FUNCTION__ %s\n\n", __PRETTY_FUNCTION__); 194 return ClassTemplate<int>(); 195 } 196 197 ClassTemplate<Base *> functionReturingTemplate2() { 198 printf("__func__ %s\n", __func__); 199 printf("__FUNCTION__ %s\n", __FUNCTION__); 200 printf("__PRETTY_FUNCTION__ %s\n\n", __PRETTY_FUNCTION__); 201 return ClassTemplate<Base *>(); 202 } 203 204 template<typename T> 205 void functionTemplate1(T t) { 206 printf("__func__ %s\n", __func__); 207 printf("__FUNCTION__ %s\n", __FUNCTION__); 208 printf("__PRETTY_FUNCTION__ %s\n\n", __PRETTY_FUNCTION__); 209 } 210 211 void constFunction() const { 212 printf("__func__ %s\n", __func__); 213 printf("__FUNCTION__ %s\n", __FUNCTION__); 214 printf("__PRETTY_FUNCTION__ %s\n\n", __PRETTY_FUNCTION__); 215 } 216 217 void volatileFunction() volatile { 218 printf("__func__ %s\n", __func__); 219 printf("__FUNCTION__ %s\n", __FUNCTION__); 220 printf("__PRETTY_FUNCTION__ %s\n\n", __PRETTY_FUNCTION__); 221 } 222 223 void constVolatileFunction() const volatile { 224 printf("__func__ %s\n", __func__); 225 printf("__FUNCTION__ %s\n", __FUNCTION__); 226 printf("__PRETTY_FUNCTION__ %s\n\n", __PRETTY_FUNCTION__); 227 } 228 229 void refQualifiedFunction() & { 230 printf("__func__ %s\n", __func__); 231 printf("__FUNCTION__ %s\n", __FUNCTION__); 232 printf("__PRETTY_FUNCTION__ %s\n\n", __PRETTY_FUNCTION__); 233 } 234 235 void refQualifiedFunction() && { 236 printf("__func__ %s\n", __func__); 237 printf("__FUNCTION__ %s\n", __FUNCTION__); 238 printf("__PRETTY_FUNCTION__ %s\n\n", __PRETTY_FUNCTION__); 239 } 240 }; 241 242 class Derived : public Base { 243 public: 244 // Virtual function without being explicitly written. 245 void virtualFunction() { 246 printf("__func__ %s\n", __func__); 247 printf("__FUNCTION__ %s\n", __FUNCTION__); 248 printf("__PRETTY_FUNCTION__ %s\n\n", __PRETTY_FUNCTION__); 249 } 250 }; 251 252 class Constructor { 253 public: 254 Constructor() { 255 printf("__func__ %s\n", __func__); 256 printf("__FUNCTION__ %s\n", __FUNCTION__); 257 printf("__PRETTY_FUNCTION__ %s\n\n", __PRETTY_FUNCTION__); 258 } 259 260 Constructor(int) { 261 printf("__func__ %s\n", __func__); 262 printf("__FUNCTION__ %s\n", __FUNCTION__); 263 printf("__PRETTY_FUNCTION__ %s\n\n", __PRETTY_FUNCTION__); 264 } 265 266 Constructor(Base *) { 267 printf("__func__ %s\n", __func__); 268 printf("__FUNCTION__ %s\n", __FUNCTION__); 269 printf("__PRETTY_FUNCTION__ %s\n\n", __PRETTY_FUNCTION__); 270 } 271 }; 272 273 class Destructor { 274 public: 275 ~Destructor() { 276 printf("__func__ %s\n", __func__); 277 printf("__FUNCTION__ %s\n", __FUNCTION__); 278 printf("__PRETTY_FUNCTION__ %s\n\n", __PRETTY_FUNCTION__); 279 } 280 }; 281 282 class ContainerForAnonymousRecords { 283 public: 284 class { 285 public: 286 void anonymousClassFunction() { 287 printf("__func__ %s\n", __func__); 288 printf("__FUNCTION__ %s\n", __FUNCTION__); 289 printf("__PRETTY_FUNCTION__ %s\n\n", __PRETTY_FUNCTION__); 290 } 291 } anonymousClass; 292 293 struct { 294 void anonymousStructFunction() { 295 printf("__func__ %s\n", __func__); 296 printf("__FUNCTION__ %s\n", __FUNCTION__); 297 printf("__PRETTY_FUNCTION__ %s\n\n", __PRETTY_FUNCTION__); 298 } 299 } anonymousStruct; 300 301 union { 302 void anonymousUnionFunction() { 303 printf("__func__ %s\n", __func__); 304 printf("__FUNCTION__ %s\n", __FUNCTION__); 305 printf("__PRETTY_FUNCTION__ %s\n\n", __PRETTY_FUNCTION__); 306 } 307 } anonymousUnion; 308 }; 309 310 void localClass(int) { 311 class LocalClass { 312 public: 313 void localClassFunction() { 314 printf("__func__ %s\n", __func__); 315 printf("__FUNCTION__ %s\n", __FUNCTION__); 316 printf("__PRETTY_FUNCTION__ %s\n\n", __PRETTY_FUNCTION__); 317 } 318 }; 319 LocalClass lc; 320 lc.localClassFunction(); 321 } 322 323 extern void externFunction() { 324 printf("__func__ %s\n", __func__); 325 printf("__FUNCTION__ %s\n", __FUNCTION__); 326 printf("__PRETTY_FUNCTION__ %s\n\n", __PRETTY_FUNCTION__); 327 } 328 329 } // end NS namespace 330 331 // additional tests for __PRETTY_FUNCTION__ 332 template <typename T, typename U> 333 void functionTemplateWithTwoParams(T, U) 334 { 335 printf("__PRETTY_FUNCTION__ %s\n\n", __PRETTY_FUNCTION__); 336 } 337 338 template <typename T> 339 void functionTemplateWithoutParameterList() 340 { 341 T t = T(); 342 343 printf("__PRETTY_FUNCTION__ %s\n\n", __PRETTY_FUNCTION__); 344 } 345 346 template <typename T> 347 T functionTemplateWithTemplateReturnType() 348 { 349 printf("__PRETTY_FUNCTION__ %s\n\n", __PRETTY_FUNCTION__); 350 351 return T(); 352 } 353 354 template <typename T> 355 T * functionTemplateWithCompoundTypes(T a[]) 356 { 357 printf("__PRETTY_FUNCTION__ %s\n\n", __PRETTY_FUNCTION__); 358 359 return 0; 360 } 361 362 template <typename T> 363 void functionTemplateExplicitSpecialization(T t) 364 { 365 printf("__PRETTY_FUNCTION__ %s\n\n", __PRETTY_FUNCTION__); 366 } 367 368 template <> 369 void functionTemplateExplicitSpecialization<int>(int i) 370 { 371 printf("__PRETTY_FUNCTION__ %s\n\n", __PRETTY_FUNCTION__); 372 } 373 374 template <typename, typename T> 375 void functionTemplateWithUnnamedTemplateParameter(T t) 376 { 377 printf("__PRETTY_FUNCTION__ %s\n\n", __PRETTY_FUNCTION__); 378 } 379 380 template <typename T> 381 void functionTemplateWithLambda(T t) 382 { 383 []() { 384 printf("__PRETTY_FUNCTION__ %s\n\n", __PRETTY_FUNCTION__); 385 } (); 386 } 387 388 template <typename T> 389 void functionTemplateWithCapturedStmt(T t) 390 { 391 #pragma clang __debug captured 392 { 393 printf("__PRETTY_FUNCTION__ %s\n\n", __PRETTY_FUNCTION__); 394 } 395 } 396 397 template <typename T> 398 class OuterClass 399 { 400 public: 401 class MiddleClass 402 { 403 public: 404 template <typename U> 405 class InnerClass 406 { 407 public: 408 void memberFunction(T x, U y) const 409 { 410 printf("__PRETTY_FUNCTION__ %s\n\n", __PRETTY_FUNCTION__); 411 } 412 }; 413 }; 414 }; 415 416 template <typename T, template <typename> class Param = NS::ClassTemplate> 417 class ClassWithTemplateTemplateParam 418 { 419 public: 420 static void staticMember() 421 { 422 printf("__PRETTY_FUNCTION__ %s\n\n", __PRETTY_FUNCTION__); 423 } 424 }; 425 426 template <int Count> 427 class NonTypeTemplateParam 428 { 429 public: 430 void size() const 431 { 432 printf("__PRETTY_FUNCTION__ %s\n\n", __PRETTY_FUNCTION__); 433 } 434 }; 435 436 template <typename T> 437 class SpecializedClassTemplate 438 { 439 public: 440 template <typename U> 441 void memberFunctionTemplate(T t, U u) const 442 { 443 printf("__PRETTY_FUNCTION__ %s\n\n", __PRETTY_FUNCTION__); 444 } 445 }; 446 447 template <> 448 class SpecializedClassTemplate<int> 449 { 450 public: 451 template <typename U> 452 void memberFunctionTemplate(int i, U u) const 453 { 454 printf("__PRETTY_FUNCTION__ %s\n\n", __PRETTY_FUNCTION__); 455 } 456 }; 457 458 int main() { 459 ClassInAnonymousNamespace anonymousNamespace; 460 anonymousNamespace.anonymousNamespaceFunction(); 461 462 ClassInTopLevelNamespace topLevelNamespace; 463 topLevelNamespace.topLevelNamespaceFunction(); 464 465 NS::Base::staticFunction(); 466 467 NS::Base b; 468 b.inlineFunction(); 469 b.virtualFunction(); 470 b.variadicFunction(0); 471 b.functionWithParameters(0, 0, 0); 472 b.functionReturningClass(); 473 474 b.withTemplateParameter1(NS::ClassTemplate<int>()); 475 b.withTemplateParameter2(NS::ClassTemplate<NS::Base *>()); 476 b.functionReturingTemplate1(); 477 b.functionReturingTemplate2(); 478 b.functionTemplate1<int>(0); 479 b.functionTemplate1<NS::Base *>(0); 480 b.constFunction(); 481 b.volatileFunction(); 482 b.constVolatileFunction(); 483 b.refQualifiedFunction(); 484 NS::Base().refQualifiedFunction(); 485 486 NS::Derived d; 487 d.virtualFunction(); 488 489 NS::ClassTemplate<int> t1; 490 t1.classTemplateFunction(); 491 NS::ClassTemplate<NS::Base *> t2; 492 t2.classTemplateFunction(); 493 494 NS::Constructor c1; 495 NS::Constructor c2(0); 496 NS::Constructor c3((NS::Base *)0); 497 498 { 499 NS::Destructor destructor; 500 } 501 502 NS::ContainerForAnonymousRecords anonymous; 503 anonymous.anonymousClass.anonymousClassFunction(); 504 anonymous.anonymousStruct.anonymousStructFunction(); 505 anonymous.anonymousUnion.anonymousUnionFunction(); 506 507 NS::localClass(0); 508 509 NS::externFunction(); 510 511 // additional tests for __PRETTY_FUNCTION__ 512 513 functionTemplateWithTwoParams(0, 0.0f); 514 functionTemplateWithoutParameterList<double>(); 515 functionTemplateWithTemplateReturnType<char>(); 516 int array[] = { 1, 2, 3 }; 517 functionTemplateWithCompoundTypes(array); 518 functionTemplateExplicitSpecialization(0); 519 functionTemplateExplicitSpecialization(0.0); 520 functionTemplateWithUnnamedTemplateParameter<int, float>(0.0f); 521 522 functionTemplateWithLambda<int>(0); 523 functionTemplateWithCapturedStmt<int>(0); 524 525 OuterClass<int *>::MiddleClass::InnerClass<float> omi; 526 omi.memberFunction(0, 0.0f); 527 528 ClassWithTemplateTemplateParam<char>::staticMember(); 529 530 NonTypeTemplateParam<42> ntt; 531 ntt.size(); 532 533 SpecializedClassTemplate<int> sct1; 534 sct1.memberFunctionTemplate(0, 0.0f); 535 SpecializedClassTemplate<char> sct2; 536 sct2.memberFunctionTemplate('0', 0.0); 537 538 return 0; 539 } 540
