temp-obj-dtors-cfg-output.cpp revision 682060c5d95f6e4f79536013781ab0870cdd3850
1// RUN: %clang_cc1 -analyze -analyzer-checker=debug.DumpCFG -cfg-add-implicit-dtors -cfg-add-initializers %s 2>&1 | FileCheck %s 2// XPASS: * 3 4class A { 5public: 6 A() {} 7 ~A() {} 8 9 static A make() { return A(); } 10 11 operator bool() { return false; } 12 operator int() { return 0; } 13}; 14 15class B { 16public: 17 B() {} 18 ~B() {} 19 20 operator bool() { return true; } 21 operator int() { return 1; } 22 operator A() { return A(); } 23}; 24 25void foo(int); 26void foo(bool); 27void foo(const A&); 28 29void test_binary() { 30 int a = int(A()) + int(B()); 31 foo(int(A()) + int(B())); 32 int b; 33} 34 35void test_and() { 36 bool a = A() && B(); 37 foo(A() && B()); 38 int b; 39} 40 41void test_or() { 42 bool a = A() || B(); 43 foo(A() || B()); 44 int b; 45} 46 47void test_cond() { 48 A a = B() ? A() : A(B()); 49 if (B()) { foo(0); } else { foo(0); } 50 int b; 51} 52 53void test_cond_cref() { 54 const A& a = B() ? A() : A(B()); 55 foo(B() ? A() : A(B())); 56 int b; 57} 58 59void test_cond_implicit() { 60 A a = A() ?: A(); 61 int b; 62} 63 64void test_cond_implicit_cref() { 65 const A& a = A() ?: A(); 66 foo(A() ?: A()); 67 int b; 68} 69 70void test_copy_init() { 71 A a = A(); 72 int b; 73} 74 75void test_cref_init() { 76 const A& a = A(); 77 foo(A()); 78 int b; 79} 80 81void test_call_copy_init() { 82 A a = A::make(); 83 int b; 84} 85 86void test_call_cref_init() { 87 const A& a = A::make(); 88 foo(A::make()); 89 int b; 90} 91 92void test_assign() { 93 int a; 94 a = A(); 95 int b; 96} 97 98class TestCtorInits { 99 int a; 100 int b; 101public: 102 TestCtorInits(); 103}; 104 105TestCtorInits::TestCtorInits() 106 : a(int(A()) + int(B())) 107 , b() {} 108 109// CHECK: [B2 (ENTRY)] 110// CHECK: Succs (1): B1 111// CHECK: [B1] 112// CHECK: 1: A() (CXXConstructExpr, class A) 113// CHECK: 2: [B1.1] (BindTemporary) 114// CHECK: 3: [B1.2].operator int 115// CHECK: 4: [B1.3]() 116// CHECK: 5: [B1.4] (ImplicitCastExpr, UserDefinedConversion, int) 117// CHECK: 6: int([B1.5]) (CXXFunctionalCastExpr, NoOp, int) 118// CHECK: 7: B() (CXXConstructExpr, class B) 119// CHECK: 8: [B1.7] (BindTemporary) 120// CHECK: 9: [B1.8].operator int 121// CHECK: 10: [B1.9]() 122// CHECK: 11: [B1.10] (ImplicitCastExpr, UserDefinedConversion, int) 123// CHECK: 12: int([B1.11]) (CXXFunctionalCastExpr, NoOp, int) 124// CHECK: 13: [B1.6] + [B1.12] 125// CHECK: 14: int a = int(A().operator int()) + int(B().operator int()); 126// CHECK: 15: ~B() (Temporary object destructor) 127// CHECK: 16: ~A() (Temporary object destructor) 128// CHECK: 17: A() (CXXConstructExpr, class A) 129// CHECK: 18: [B1.17] (BindTemporary) 130// CHECK: 19: [B1.18].operator int 131// CHECK: 20: [B1.19]() 132// CHECK: 21: [B1.20] (ImplicitCastExpr, UserDefinedConversion, int) 133// CHECK: 22: int([B1.21]) (CXXFunctionalCastExpr, NoOp, int) 134// CHECK: 23: B() (CXXConstructExpr, class B) 135// CHECK: 24: [B1.23] (BindTemporary) 136// CHECK: 25: [B1.24].operator int 137// CHECK: 26: [B1.25]() 138// CHECK: 27: [B1.26] (ImplicitCastExpr, UserDefinedConversion, int) 139// CHECK: 28: int([B1.27]) (CXXFunctionalCastExpr, NoOp, int) 140// CHECK: 29: [B1.22] + [B1.28] 141// CHECK: 30: foo 142// CHECK: 31: [B1.30] (ImplicitCastExpr, FunctionToPointerDecay, void (*)(int)) 143// CHECK: 32: [B1.31]([B1.29]) 144// CHECK: 33: ~B() (Temporary object destructor) 145// CHECK: 34: ~A() (Temporary object destructor) 146// CHECK: 35: int b; 147// CHECK: Preds (1): B2 148// CHECK: Succs (1): B0 149// CHECK: [B0 (EXIT)] 150// CHECK: Preds (1): B1 151// CHECK: [B10 (ENTRY)] 152// CHECK: Succs (1): B8 153// CHECK: [B1] 154// CHECK: 1: ~A() (Temporary object destructor) 155// CHECK: 2: int b; 156// CHECK: Preds (2): B2 B3 157// CHECK: Succs (1): B0 158// CHECK: [B2] 159// CHECK: 1: ~B() (Temporary object destructor) 160// CHECK: Preds (1): B3 161// CHECK: Succs (1): B1 162// CHECK: [B3] 163// CHECK: 1: [B4.6] && [B5.5] 164// CHECK: 2: foo 165// CHECK: 3: [B3.2] (ImplicitCastExpr, FunctionToPointerDecay, void (*)(_Bool)) 166// CHECK: 4: [B3.3]([B3.1]) 167// CHECK: T: [B4.6] && ... 168// CHECK: Preds (2): B5 B4 169// CHECK: Succs (2): B2 B1 170// CHECK: [B4] 171// CHECK: 1: ~A() (Temporary object destructor) 172// CHECK: 2: A() (CXXConstructExpr, class A) 173// CHECK: 3: [B4.2] (BindTemporary) 174// CHECK: 4: [B4.3].operator _Bool 175// CHECK: 5: [B4.4]() 176// CHECK: 6: [B4.5] (ImplicitCastExpr, UserDefinedConversion, _Bool) 177// CHECK: T: [B4.6] && ... 178// CHECK: Preds (2): B6 B7 179// CHECK: Succs (2): B5 B3 180// CHECK: [B5] 181// CHECK: 1: B() (CXXConstructExpr, class B) 182// CHECK: 2: [B5.1] (BindTemporary) 183// CHECK: 3: [B5.2].operator _Bool 184// CHECK: 4: [B5.3]() 185// CHECK: 5: [B5.4] (ImplicitCastExpr, UserDefinedConversion, _Bool) 186// CHECK: Preds (1): B4 187// CHECK: Succs (1): B3 188// CHECK: [B6] 189// CHECK: 1: ~B() (Temporary object destructor) 190// CHECK: Preds (1): B7 191// CHECK: Succs (1): B4 192// CHECK: [B7] 193// CHECK: 1: [B8.5] && [B9.5] 194// CHECK: 2: bool a = A().operator _Bool() && B().operator _Bool(); 195// CHECK: T: [B8.5] && ... 196// CHECK: Preds (2): B9 B8 197// CHECK: Succs (2): B6 B4 198// CHECK: [B8] 199// CHECK: 1: A() (CXXConstructExpr, class A) 200// CHECK: 2: [B8.1] (BindTemporary) 201// CHECK: 3: [B8.2].operator _Bool 202// CHECK: 4: [B8.3]() 203// CHECK: 5: [B8.4] (ImplicitCastExpr, UserDefinedConversion, _Bool) 204// CHECK: T: [B8.5] && ... 205// CHECK: Preds (1): B10 206// CHECK: Succs (2): B9 B7 207// CHECK: [B9] 208// CHECK: 1: B() (CXXConstructExpr, class B) 209// CHECK: 2: [B9.1] (BindTemporary) 210// CHECK: 3: [B9.2].operator _Bool 211// CHECK: 4: [B9.3]() 212// CHECK: 5: [B9.4] (ImplicitCastExpr, UserDefinedConversion, _Bool) 213// CHECK: Preds (1): B8 214// CHECK: Succs (1): B7 215// CHECK: [B0 (EXIT)] 216// CHECK: Preds (1): B1 217// CHECK: [B10 (ENTRY)] 218// CHECK: Succs (1): B8 219// CHECK: [B1] 220// CHECK: 1: ~A() (Temporary object destructor) 221// CHECK: 2: int b; 222// CHECK: Preds (2): B2 B3 223// CHECK: Succs (1): B0 224// CHECK: [B2] 225// CHECK: 1: ~B() (Temporary object destructor) 226// CHECK: Preds (1): B3 227// CHECK: Succs (1): B1 228// CHECK: [B3] 229// CHECK: 1: [B4.6] || [B5.5] 230// CHECK: 2: foo 231// CHECK: 3: [B3.2] (ImplicitCastExpr, FunctionToPointerDecay, void (*)(_Bool)) 232// CHECK: 4: [B3.3]([B3.1]) 233// CHECK: T: [B4.6] || ... 234// CHECK: Preds (2): B5 B4 235// CHECK: Succs (2): B1 B2 236// CHECK: [B4] 237// CHECK: 1: ~A() (Temporary object destructor) 238// CHECK: 2: A() (CXXConstructExpr, class A) 239// CHECK: 3: [B4.2] (BindTemporary) 240// CHECK: 4: [B4.3].operator _Bool 241// CHECK: 5: [B4.4]() 242// CHECK: 6: [B4.5] (ImplicitCastExpr, UserDefinedConversion, _Bool) 243// CHECK: T: [B4.6] || ... 244// CHECK: Preds (2): B6 B7 245// CHECK: Succs (2): B3 B5 246// CHECK: [B5] 247// CHECK: 1: B() (CXXConstructExpr, class B) 248// CHECK: 2: [B5.1] (BindTemporary) 249// CHECK: 3: [B5.2].operator _Bool 250// CHECK: 4: [B5.3]() 251// CHECK: 5: [B5.4] (ImplicitCastExpr, UserDefinedConversion, _Bool) 252// CHECK: Preds (1): B4 253// CHECK: Succs (1): B3 254// CHECK: [B6] 255// CHECK: 1: ~B() (Temporary object destructor) 256// CHECK: Preds (1): B7 257// CHECK: Succs (1): B4 258// CHECK: [B7] 259// CHECK: 1: [B8.5] || [B9.5] 260// CHECK: 2: bool a = A().operator _Bool() || B().operator _Bool(); 261// CHECK: T: [B8.5] || ... 262// CHECK: Preds (2): B9 B8 263// CHECK: Succs (2): B4 B6 264// CHECK: [B8] 265// CHECK: 1: A() (CXXConstructExpr, class A) 266// CHECK: 2: [B8.1] (BindTemporary) 267// CHECK: 3: [B8.2].operator _Bool 268// CHECK: 4: [B8.3]() 269// CHECK: 5: [B8.4] (ImplicitCastExpr, UserDefinedConversion, _Bool) 270// CHECK: T: [B8.5] || ... 271// CHECK: Preds (1): B10 272// CHECK: Succs (2): B7 B9 273// CHECK: [B9] 274// CHECK: 1: B() (CXXConstructExpr, class B) 275// CHECK: 2: [B9.1] (BindTemporary) 276// CHECK: 3: [B9.2].operator _Bool 277// CHECK: 4: [B9.3]() 278// CHECK: 5: [B9.4] (ImplicitCastExpr, UserDefinedConversion, _Bool) 279// CHECK: Preds (1): B8 280// CHECK: Succs (1): B7 281// CHECK: [B0 (EXIT)] 282// CHECK: Preds (1): B1 283// CHECK: [B11 (ENTRY)] 284// CHECK: Succs (1): B10 285// CHECK: [B1] 286// CHECK: 1: int b; 287// CHECK: 2: [B7.4].~A() (Implicit destructor) 288// CHECK: Preds (2): B2 B3 289// CHECK: Succs (1): B0 290// CHECK: [B2] 291// CHECK: 1: 0 292// CHECK: 2: foo 293// CHECK: 3: [B2.2] (ImplicitCastExpr, FunctionToPointerDecay, void (*)(int)) 294// CHECK: 4: [B2.3]([B2.1]) 295// CHECK: Preds (1): B4 296// CHECK: Succs (1): B1 297// CHECK: [B3] 298// CHECK: 1: 0 299// CHECK: 2: foo 300// CHECK: 3: [B3.2] (ImplicitCastExpr, FunctionToPointerDecay, void (*)(int)) 301// CHECK: 4: [B3.3]([B3.1]) 302// CHECK: Preds (1): B4 303// CHECK: Succs (1): B1 304// CHECK: [B4] 305// CHECK: 1: ~B() (Temporary object destructor) 306// CHECK: 2: B() (CXXConstructExpr, class B) 307// CHECK: 3: [B4.2] (BindTemporary) 308// CHECK: 4: [B4.3].operator _Bool 309// CHECK: 5: [B4.4]() 310// CHECK: 6: [B4.5] (ImplicitCastExpr, UserDefinedConversion, _Bool) 311// CHECK: 7: ~B() (Temporary object destructor) 312// CHECK: T: if [B4.6] 313// CHECK: Preds (2): B5 B6 314// CHECK: Succs (2): B3 B2 315// CHECK: [B5] 316// CHECK: 1: ~A() (Temporary object destructor) 317// CHECK: 2: ~A() (Temporary object destructor) 318// CHECK: Preds (1): B7 319// CHECK: Succs (1): B4 320// CHECK: [B6] 321// CHECK: 1: ~A() (Temporary object destructor) 322// CHECK: 2: ~A() (Temporary object destructor) 323// CHECK: 3: ~A() (Temporary object destructor) 324// CHECK: 4: ~B() (Temporary object destructor) 325// CHECK: Preds (1): B7 326// CHECK: Succs (1): B4 327// CHECK: [B7] 328// CHECK: 1: [B10.5] ? [B8.5] : [B9.13] 329// CHECK: 2: [B7.1] (ImplicitCastExpr, NoOp, const class A) 330// CHECK: 3: [B7.2] 331// CHECK: 4: A a = B().operator _Bool() ? A() : A(B().operator A()); 332// CHECK: T: [B10.5] ? ... : ... 333// CHECK: Preds (2): B8 B9 334// CHECK: Succs (2): B5 B6 335// CHECK: [B8] 336// CHECK: 1: A() (CXXConstructExpr, class A) 337// CHECK: 2: [B8.1] (BindTemporary) 338// CHECK: 3: [B8.2] (ImplicitCastExpr, NoOp, const class A) 339// CHECK: 4: [B8.3] 340// CHECK: 5: [B8.4] (BindTemporary) 341// CHECK: Preds (1): B10 342// CHECK: Succs (1): B7 343// CHECK: [B9] 344// CHECK: 1: B() (CXXConstructExpr, class B) 345// CHECK: 2: [B9.1] (BindTemporary) 346// CHECK: 3: [B9.2].operator A 347// CHECK: 4: [B9.3]() 348// CHECK: 5: [B9.4] (ImplicitCastExpr, UserDefinedConversion, class A) 349// CHECK: 6: [B9.5] (BindTemporary) 350// CHECK: 7: [B9.6] (ImplicitCastExpr, NoOp, const class A) 351// CHECK: 8: [B9.7] 352// CHECK: 9: [B9.8] (BindTemporary) 353// CHECK: 10: A([B9.9]) (CXXFunctionalCastExpr, ConstructorConversion, class A) 354// CHECK: 11: [B9.10] (ImplicitCastExpr, NoOp, const class A) 355// CHECK: 12: [B9.11] 356// CHECK: 13: [B9.12] (BindTemporary) 357// CHECK: Preds (1): B10 358// CHECK: Succs (1): B7 359// CHECK: [B10] 360// CHECK: 1: B() (CXXConstructExpr, class B) 361// CHECK: 2: [B10.1] (BindTemporary) 362// CHECK: 3: [B10.2].operator _Bool 363// CHECK: 4: [B10.3]() 364// CHECK: 5: [B10.4] (ImplicitCastExpr, UserDefinedConversion, _Bool) 365// CHECK: T: [B10.5] ? ... : ... 366// CHECK: Preds (1): B11 367// CHECK: Succs (2): B8 B9 368// CHECK: [B0 (EXIT)] 369// CHECK: Preds (1): B1 370// CHECK: [B14 (ENTRY)] 371// CHECK: Succs (1): B13 372// CHECK: [B1] 373// CHECK: 1: ~B() (Temporary object destructor) 374// CHECK: 2: int b; 375// CHECK: 3: [B10.4].~A() (Implicit destructor) 376// CHECK: Preds (2): B2 B3 377// CHECK: Succs (1): B0 378// CHECK: [B2] 379// CHECK: 1: ~A() (Temporary object destructor) 380// CHECK: 2: ~A() (Temporary object destructor) 381// CHECK: Preds (1): B4 382// CHECK: Succs (1): B1 383// CHECK: [B3] 384// CHECK: 1: ~A() (Temporary object destructor) 385// CHECK: 2: ~A() (Temporary object destructor) 386// CHECK: 3: ~A() (Temporary object destructor) 387// CHECK: 4: ~B() (Temporary object destructor) 388// CHECK: Preds (1): B4 389// CHECK: Succs (1): B1 390// CHECK: [B4] 391// CHECK: 1: [B7.6] ? [B5.5] : [B6.13] 392// CHECK: 2: [B4.1] (ImplicitCastExpr, NoOp, const class A) 393// CHECK: 3: [B4.2] 394// CHECK: 4: foo 395// CHECK: 5: [B4.4] (ImplicitCastExpr, FunctionToPointerDecay, void (*)(const class A &)) 396// CHECK: 6: [B4.5]([B4.3]) 397// CHECK: T: [B7.6] ? ... : ... 398// CHECK: Preds (2): B5 B6 399// CHECK: Succs (2): B2 B3 400// CHECK: [B5] 401// CHECK: 1: A() (CXXConstructExpr, class A) 402// CHECK: 2: [B5.1] (BindTemporary) 403// CHECK: 3: [B5.2] (ImplicitCastExpr, NoOp, const class A) 404// CHECK: 4: [B5.3] 405// CHECK: 5: [B5.4] (BindTemporary) 406// CHECK: Preds (1): B7 407// CHECK: Succs (1): B4 408// CHECK: [B6] 409// CHECK: 1: B() (CXXConstructExpr, class B) 410// CHECK: 2: [B6.1] (BindTemporary) 411// CHECK: 3: [B6.2].operator A 412// CHECK: 4: [B6.3]() 413// CHECK: 5: [B6.4] (ImplicitCastExpr, UserDefinedConversion, class A) 414// CHECK: 6: [B6.5] (BindTemporary) 415// CHECK: 7: [B6.6] (ImplicitCastExpr, NoOp, const class A) 416// CHECK: 8: [B6.7] 417// CHECK: 9: [B6.8] (BindTemporary) 418// CHECK: 10: A([B6.9]) (CXXFunctionalCastExpr, ConstructorConversion, class A) 419// CHECK: 11: [B6.10] (ImplicitCastExpr, NoOp, const class A) 420// CHECK: 12: [B6.11] 421// CHECK: 13: [B6.12] (BindTemporary) 422// CHECK: Preds (1): B7 423// CHECK: Succs (1): B4 424// CHECK: [B7] 425// CHECK: 1: ~B() (Temporary object destructor) 426// CHECK: 2: B() (CXXConstructExpr, class B) 427// CHECK: 3: [B7.2] (BindTemporary) 428// CHECK: 4: [B7.3].operator _Bool 429// CHECK: 5: [B7.4]() 430// CHECK: 6: [B7.5] (ImplicitCastExpr, UserDefinedConversion, _Bool) 431// CHECK: T: [B7.6] ? ... : ... 432// CHECK: Preds (2): B8 B9 433// CHECK: Succs (2): B5 B6 434// CHECK: [B8] 435// CHECK: 1: ~A() (Temporary object destructor) 436// CHECK: Preds (1): B10 437// CHECK: Succs (1): B7 438// CHECK: [B9] 439// CHECK: 1: ~A() (Temporary object destructor) 440// CHECK: 2: ~A() (Temporary object destructor) 441// CHECK: 3: ~B() (Temporary object destructor) 442// CHECK: Preds (1): B10 443// CHECK: Succs (1): B7 444// CHECK: [B10] 445// CHECK: 1: [B13.5] ? [B11.5] : [B12.13] 446// CHECK: 2: [B10.1] (ImplicitCastExpr, NoOp, const class A) 447// CHECK: 3: [B10.2] 448// CHECK: 4: const A &a = B().operator _Bool() ? A() : A(B().operator A()); 449// CHECK: T: [B13.5] ? ... : ... 450// CHECK: Preds (2): B11 B12 451// CHECK: Succs (2): B8 B9 452// CHECK: [B11] 453// CHECK: 1: A() (CXXConstructExpr, class A) 454// CHECK: 2: [B11.1] (BindTemporary) 455// CHECK: 3: [B11.2] (ImplicitCastExpr, NoOp, const class A) 456// CHECK: 4: [B11.3] 457// CHECK: 5: [B11.4] (BindTemporary) 458// CHECK: Preds (1): B13 459// CHECK: Succs (1): B10 460// CHECK: [B12] 461// CHECK: 1: B() (CXXConstructExpr, class B) 462// CHECK: 2: [B12.1] (BindTemporary) 463// CHECK: 3: [B12.2].operator A 464// CHECK: 4: [B12.3]() 465// CHECK: 5: [B12.4] (ImplicitCastExpr, UserDefinedConversion, class A) 466// CHECK: 6: [B12.5] (BindTemporary) 467// CHECK: 7: [B12.6] (ImplicitCastExpr, NoOp, const class A) 468// CHECK: 8: [B12.7] 469// CHECK: 9: [B12.8] (BindTemporary) 470// CHECK: 10: A([B12.9]) (CXXFunctionalCastExpr, ConstructorConversion, class A) 471// CHECK: 11: [B12.10] (ImplicitCastExpr, NoOp, const class A) 472// CHECK: 12: [B12.11] 473// CHECK: 13: [B12.12] (BindTemporary) 474// CHECK: Preds (1): B13 475// CHECK: Succs (1): B10 476// CHECK: [B13] 477// CHECK: 1: B() (CXXConstructExpr, class B) 478// CHECK: 2: [B13.1] (BindTemporary) 479// CHECK: 3: [B13.2].operator _Bool 480// CHECK: 4: [B13.3]() 481// CHECK: 5: [B13.4] (ImplicitCastExpr, UserDefinedConversion, _Bool) 482// CHECK: T: [B13.5] ? ... : ... 483// CHECK: Preds (1): B14 484// CHECK: Succs (2): B11 B12 485// CHECK: [B0 (EXIT)] 486// CHECK: Preds (1): B1 487// CHECK: [B8 (ENTRY)] 488// CHECK: Succs (1): B7 489// CHECK: [B1] 490// CHECK: 1: ~A() (Temporary object destructor) 491// CHECK: 2: int b; 492// CHECK: 3: [B4.4].~A() (Implicit destructor) 493// CHECK: Preds (2): B2 B3 494// CHECK: Succs (1): B0 495// CHECK: [B2] 496// CHECK: 1: ~A() (Temporary object destructor) 497// CHECK: Preds (1): B4 498// CHECK: Succs (1): B1 499// CHECK: [B3] 500// CHECK: 1: ~A() (Temporary object destructor) 501// CHECK: 2: ~A() (Temporary object destructor) 502// CHECK: Preds (1): B4 503// CHECK: Succs (1): B1 504// CHECK: [B4] 505// CHECK: 1: [B7.2] ?: [B6.5] 506// CHECK: 2: [B4.1] (ImplicitCastExpr, NoOp, const class A) 507// CHECK: 3: [B4.2] 508// CHECK: 4: A a = A() ?: A(); 509// CHECK: T: [B7.5] ? ... : ... 510// CHECK: Preds (2): B5 B6 511// CHECK: Succs (2): B2 B3 512// CHECK: [B5] 513// CHECK: 1: [B7.2] (ImplicitCastExpr, NoOp, const class A) 514// CHECK: 2: [B5.1] 515// CHECK: 3: [B5.2] (CXXConstructExpr, class A) 516// CHECK: 4: [B5.3] (BindTemporary) 517// CHECK: Preds (1): B7 518// CHECK: Succs (1): B4 519// CHECK: [B6] 520// CHECK: 1: A() (CXXConstructExpr, class A) 521// CHECK: 2: [B6.1] (BindTemporary) 522// CHECK: 3: [B6.2] (ImplicitCastExpr, NoOp, const class A) 523// CHECK: 4: [B6.3] 524// CHECK: 5: [B6.4] (BindTemporary) 525// CHECK: Preds (1): B7 526// CHECK: Succs (1): B4 527// CHECK: [B7] 528// CHECK: 1: A() (CXXConstructExpr, class A) 529// CHECK: 2: [B7.1] (BindTemporary) 530// CHECK: 3: [B7.2].operator _Bool 531// CHECK: 4: [B7.3]() 532// CHECK: 5: [B7.4] (ImplicitCastExpr, UserDefinedConversion, _Bool) 533// CHECK: T: [B7.5] ? ... : ... 534// CHECK: Preds (1): B8 535// CHECK: Succs (2): B5 B6 536// CHECK: [B0 (EXIT)] 537// CHECK: Preds (1): B1 538// CHECK: [B13 (ENTRY)] 539// CHECK: Succs (1): B12 540// CHECK: [B1] 541// CHECK: 1: ~A() (Temporary object destructor) 542// CHECK: 2: int b; 543// CHECK: 3: [B9.4].~A() (Implicit destructor) 544// CHECK: Preds (2): B2 B3 545// CHECK: Succs (1): B0 546// CHECK: [B2] 547// CHECK: 1: ~A() (Temporary object destructor) 548// CHECK: Preds (1): B4 549// CHECK: Succs (1): B1 550// CHECK: [B3] 551// CHECK: 1: ~A() (Temporary object destructor) 552// CHECK: 2: ~A() (Temporary object destructor) 553// CHECK: Preds (1): B4 554// CHECK: Succs (1): B1 555// CHECK: [B4] 556// CHECK: 1: [B7.3] ?: [B6.5] 557// CHECK: 2: [B4.1] (ImplicitCastExpr, NoOp, const class A) 558// CHECK: 3: [B4.2] 559// CHECK: 4: foo 560// CHECK: 5: [B4.4] (ImplicitCastExpr, FunctionToPointerDecay, void (*)(const class A &)) 561// CHECK: 6: [B4.5]([B4.3]) 562// CHECK: T: [B7.6] ? ... : ... 563// CHECK: Preds (2): B5 B6 564// CHECK: Succs (2): B2 B3 565// CHECK: [B5] 566// CHECK: 1: [B7.3] (ImplicitCastExpr, NoOp, const class A) 567// CHECK: 2: [B5.1] 568// CHECK: 3: [B5.2] (CXXConstructExpr, class A) 569// CHECK: 4: [B5.3] (BindTemporary) 570// CHECK: Preds (1): B7 571// CHECK: Succs (1): B4 572// CHECK: [B6] 573// CHECK: 1: A() (CXXConstructExpr, class A) 574// CHECK: 2: [B6.1] (BindTemporary) 575// CHECK: 3: [B6.2] (ImplicitCastExpr, NoOp, const class A) 576// CHECK: 4: [B6.3] 577// CHECK: 5: [B6.4] (BindTemporary) 578// CHECK: Preds (1): B7 579// CHECK: Succs (1): B4 580// CHECK: [B7] 581// CHECK: 1: ~A() (Temporary object destructor) 582// CHECK: 2: A() (CXXConstructExpr, class A) 583// CHECK: 3: [B7.2] (BindTemporary) 584// CHECK: 4: [B7.3].operator _Bool 585// CHECK: 5: [B7.4]() 586// CHECK: 6: [B7.5] (ImplicitCastExpr, UserDefinedConversion, _Bool) 587// CHECK: T: [B7.6] ? ... : ... 588// CHECK: Preds (2): B9 B8 589// CHECK: Succs (2): B5 B6 590// CHECK: [B8] 591// CHECK: 1: ~A() (Temporary object destructor) 592// CHECK: Preds (1): B9 593// CHECK: Succs (1): B7 594// CHECK: [B9] 595// CHECK: 1: [B12.2] ?: [B11.5] 596// CHECK: 2: [B9.1] (ImplicitCastExpr, NoOp, const class A) 597// CHECK: 3: [B9.2] 598// CHECK: 4: const A &a = A() ?: A(); 599// CHECK: T: [B12.5] ? ... : ... 600// CHECK: Preds (2): B10 B11 601// CHECK: Succs (2): B7 B8 602// CHECK: [B10] 603// CHECK: 1: [B12.2] (ImplicitCastExpr, NoOp, const class A) 604// CHECK: 2: [B10.1] 605// CHECK: 3: [B10.2] (CXXConstructExpr, class A) 606// CHECK: 4: [B10.3] (BindTemporary) 607// CHECK: Preds (1): B12 608// CHECK: Succs (1): B9 609// CHECK: [B11] 610// CHECK: 1: A() (CXXConstructExpr, class A) 611// CHECK: 2: [B11.1] (BindTemporary) 612// CHECK: 3: [B11.2] (ImplicitCastExpr, NoOp, const class A) 613// CHECK: 4: [B11.3] 614// CHECK: 5: [B11.4] (BindTemporary) 615// CHECK: Preds (1): B12 616// CHECK: Succs (1): B9 617// CHECK: [B12] 618// CHECK: 1: A() (CXXConstructExpr, class A) 619// CHECK: 2: [B12.1] (BindTemporary) 620// CHECK: 3: [B12.2].operator _Bool 621// CHECK: 4: [B12.3]() 622// CHECK: 5: [B12.4] (ImplicitCastExpr, UserDefinedConversion, _Bool) 623// CHECK: T: [B12.5] ? ... : ... 624// CHECK: Preds (1): B13 625// CHECK: Succs (2): B10 B11 626// CHECK: [B0 (EXIT)] 627// CHECK: Preds (1): B1 628// CHECK: [B2 (ENTRY)] 629// CHECK: Succs (1): B1 630// CHECK: [B1] 631// CHECK: 1: A() (CXXConstructExpr, class A) 632// CHECK: 2: [B1.1] (BindTemporary) 633// CHECK: 3: [B1.2] (ImplicitCastExpr, NoOp, const class A) 634// CHECK: 4: [B1.3] 635// CHECK: 5: A a = A(); 636// CHECK: 6: ~A() (Temporary object destructor) 637// CHECK: 7: int b; 638// CHECK: 8: [B1.5].~A() (Implicit destructor) 639// CHECK: Preds (1): B2 640// CHECK: Succs (1): B0 641// CHECK: [B0 (EXIT)] 642// CHECK: Preds (1): B1 643// CHECK: [B2 (ENTRY)] 644// CHECK: Succs (1): B1 645// CHECK: [B1] 646// CHECK: 1: A() (CXXConstructExpr, class A) 647// CHECK: 2: [B1.1] (BindTemporary) 648// CHECK: 3: [B1.2] (ImplicitCastExpr, NoOp, const class A) 649// CHECK: 4: [B1.3] 650// CHECK: 5: const A &a = A(); 651// CHECK: 6: A() (CXXConstructExpr, class A) 652// CHECK: 7: [B1.6] (BindTemporary) 653// CHECK: 8: [B1.7] (ImplicitCastExpr, NoOp, const class A) 654// CHECK: 9: [B1.8] 655// CHECK: 10: foo 656// CHECK: 11: [B1.10] (ImplicitCastExpr, FunctionToPointerDecay, void (*)(const class A &)) 657// CHECK: 12: [B1.11]([B1.9]) 658// CHECK: 13: ~A() (Temporary object destructor) 659// CHECK: 14: int b; 660// CHECK: 15: [B1.5].~A() (Implicit destructor) 661// CHECK: Preds (1): B2 662// CHECK: Succs (1): B0 663// CHECK: [B0 (EXIT)] 664// CHECK: Preds (1): B1 665// CHECK: [B2 (ENTRY)] 666// CHECK: Succs (1): B1 667// CHECK: [B1] 668// CHECK: 1: A::make 669// CHECK: 2: [B1.1] (ImplicitCastExpr, FunctionToPointerDecay, class A (*)(void)) 670// CHECK: 3: [B1.2]() 671// CHECK: 4: [B1.3] (BindTemporary) 672// CHECK: 5: [B1.4] (ImplicitCastExpr, NoOp, const class A) 673// CHECK: 6: [B1.5] 674// CHECK: 7: A a = A::make(); 675// CHECK: 8: ~A() (Temporary object destructor) 676// CHECK: 9: int b; 677// CHECK: 10: [B1.7].~A() (Implicit destructor) 678// CHECK: Preds (1): B2 679// CHECK: Succs (1): B0 680// CHECK: [B0 (EXIT)] 681// CHECK: Preds (1): B1 682// CHECK: [B2 (ENTRY)] 683// CHECK: Succs (1): B1 684// CHECK: [B1] 685// CHECK: 1: A::make 686// CHECK: 2: [B1.1] (ImplicitCastExpr, FunctionToPointerDecay, class A (*)(void)) 687// CHECK: 3: [B1.2]() 688// CHECK: 4: [B1.3] (BindTemporary) 689// CHECK: 5: [B1.4] (ImplicitCastExpr, NoOp, const class A) 690// CHECK: 6: [B1.5] 691// CHECK: 7: const A &a = A::make(); 692// CHECK: 8: A::make 693// CHECK: 9: [B1.8] (ImplicitCastExpr, FunctionToPointerDecay, class A (*)(void)) 694// CHECK: 10: [B1.9]() 695// CHECK: 11: [B1.10] (BindTemporary) 696// CHECK: 12: [B1.11] (ImplicitCastExpr, NoOp, const class A) 697// CHECK: 13: [B1.12] 698// CHECK: 14: foo 699// CHECK: 15: [B1.14] (ImplicitCastExpr, FunctionToPointerDecay, void (*)(const class A &)) 700// CHECK: 16: [B1.15]([B1.13]) 701// CHECK: 17: ~A() (Temporary object destructor) 702// CHECK: 18: int b; 703// CHECK: 19: [B1.7].~A() (Implicit destructor) 704// CHECK: Preds (1): B2 705// CHECK: Succs (1): B0 706// CHECK: [B0 (EXIT)] 707// CHECK: Preds (1): B1 708// CHECK: [B2 (ENTRY)] 709// CHECK: Succs (1): B1 710// CHECK: [B1] 711// CHECK: 1: int a; 712// CHECK: 2: A() (CXXConstructExpr, class A) 713// CHECK: 3: [B1.2] (BindTemporary) 714// CHECK: 4: [B1.3].operator int 715// CHECK: 5: [B1.4]() 716// CHECK: 6: [B1.5] (ImplicitCastExpr, UserDefinedConversion, int) 717// CHECK: 7: a 718// CHECK: 8: [B1.7] = [B1.6] 719// CHECK: 9: ~A() (Temporary object destructor) 720// CHECK: 10: int b; 721// CHECK: Preds (1): B2 722// CHECK: Succs (1): B0 723// CHECK: [B0 (EXIT)] 724// CHECK: Preds (1): B1 725// CHECK: [B2 (ENTRY)] 726// CHECK: Succs (1): B1 727// CHECK: [B1] 728// CHECK: 1: A() (CXXConstructExpr, class A) 729// CHECK: 2: [B1.1] (BindTemporary) 730// CHECK: 3: [B1.2].operator int 731// CHECK: 4: [B1.3]() 732// CHECK: 5: [B1.4] (ImplicitCastExpr, UserDefinedConversion, int) 733// CHECK: 6: int([B1.5]) (CXXFunctionalCastExpr, NoOp, int) 734// CHECK: 7: B() (CXXConstructExpr, class B) 735// CHECK: 8: [B1.7] (BindTemporary) 736// CHECK: 9: [B1.8].operator int 737// CHECK: 10: [B1.9]() 738// CHECK: 11: [B1.10] (ImplicitCastExpr, UserDefinedConversion, int) 739// CHECK: 12: int([B1.11]) (CXXFunctionalCastExpr, NoOp, int) 740// CHECK: 13: [B1.6] + [B1.12] 741// CHECK: 14: a([B1.13]) (Member initializer) 742// CHECK: 15: ~B() (Temporary object destructor) 743// CHECK: 16: ~A() (Temporary object destructor) 744// CHECK: 17: /*implicit*/int() 745// CHECK: 18: b([B1.17]) (Member initializer) 746// CHECK: Preds (1): B2 747// CHECK: Succs (1): B0 748// CHECK: [B0 (EXIT)] 749// CHECK: Preds (1): B1 750 751 752