// RUN: rm -f %t // RUN: %clang_cc1 -analyze -analyzer-checker=debug.DumpCFG -analyzer-config cfg-temporary-dtors=true %s > %t 2>&1 // RUN: FileCheck --input-file=%t %s // XPASS: * class A { public: A() {} ~A() {} static A make() { return A(); } operator bool() { return false; } operator int() { return 0; } }; class B { public: B() {} ~B() {} operator bool() { return true; } operator int() { return 1; } operator A() { return A(); } }; void foo(int); void foo(bool); void foo(const A&); void test_binary() { int a = int(A()) + int(B()); foo(int(A()) + int(B())); int b; } void test_and() { bool a = A() && B(); foo(A() && B()); int b; } void test_or() { bool a = A() || B(); foo(A() || B()); int b; } void test_cond() { A a = B() ? A() : A(B()); if (B()) { foo(0); } else { foo(0); } int b; } void test_cond_cref() { const A& a = B() ? A() : A(B()); foo(B() ? A() : A(B())); int b; } void test_cond_implicit() { A a = A() ?: A(); int b; } void test_cond_implicit_cref() { const A& a = A() ?: A(); foo(A() ?: A()); int b; } void test_copy_init() { A a = A(); int b; } void test_cref_init() { const A& a = A(); foo(A()); int b; } void test_call_copy_init() { A a = A::make(); int b; } void test_call_cref_init() { const A& a = A::make(); foo(A::make()); int b; } void test_assign() { int a; a = A(); int b; } class TestCtorInits { int a; int b; public: TestCtorInits(); }; TestCtorInits::TestCtorInits() : a(int(A()) + int(B())) , b() {} // CHECK: [B1 (ENTRY)] // CHECK: Succs (1): B0 // CHECK: [B0 (EXIT)] // CHECK: Preds (1): B1 // CHECK: [B1 (ENTRY)] // CHECK: Succs (1): B0 // CHECK: [B0 (EXIT)] // CHECK: Preds (1): B1 // CHECK: [B2 (ENTRY)] // CHECK: Succs (1): B1 // CHECK: [B1] // CHECK: 1: A() (CXXConstructExpr, class A) // CHECK: 2: [B1.1] (BindTemporary) // CHECK: 3: [B1.2] (ImplicitCastExpr, NoOp, const class A) // CHECK: 4: [B1.3] // CHECK: 5: [B1.4] (CXXConstructExpr, class A) // CHECK: 6: ~A() (Temporary object destructor) // CHECK: 7: return [B1.5]; // CHECK: Preds (1): B2 // CHECK: Succs (1): B0 // CHECK: [B0 (EXIT)] // CHECK: Preds (1): B1 // CHECK: [B2 (ENTRY)] // CHECK: Succs (1): B1 // CHECK: [B1] // CHECK: 1: false // CHECK: 2: return [B1.1]; // CHECK: Preds (1): B2 // CHECK: Succs (1): B0 // CHECK: [B0 (EXIT)] // CHECK: Preds (1): B1 // CHECK: [B2 (ENTRY)] // CHECK: Succs (1): B1 // CHECK: [B1] // CHECK: 1: 0 // CHECK: 2: return [B1.1]; // CHECK: Preds (1): B2 // CHECK: Succs (1): B0 // CHECK: [B0 (EXIT)] // CHECK: Preds (1): B1 // CHECK: [B1 (ENTRY)] // CHECK: Succs (1): B0 // CHECK: [B0 (EXIT)] // CHECK: Preds (1): B1 // CHECK: [B1 (ENTRY)] // CHECK: Succs (1): B0 // CHECK: [B0 (EXIT)] // CHECK: Preds (1): B1 // CHECK: [B2 (ENTRY)] // CHECK: Succs (1): B1 // CHECK: [B1] // CHECK: 1: true // CHECK: 2: return [B1.1]; // CHECK: Preds (1): B2 // CHECK: Succs (1): B0 // CHECK: [B0 (EXIT)] // CHECK: Preds (1): B1 // CHECK: [B2 (ENTRY)] // CHECK: Succs (1): B1 // CHECK: [B1] // CHECK: 1: 1 // CHECK: 2: return [B1.1]; // CHECK: Preds (1): B2 // CHECK: Succs (1): B0 // CHECK: [B0 (EXIT)] // CHECK: Preds (1): B1 // CHECK: [B2 (ENTRY)] // CHECK: Succs (1): B1 // CHECK: [B1] // CHECK: 1: A() (CXXConstructExpr, class A) // CHECK: 2: [B1.1] (BindTemporary) // CHECK: 3: [B1.2] (ImplicitCastExpr, NoOp, const class A) // CHECK: 4: [B1.3] // CHECK: 5: [B1.4] (CXXConstructExpr, class A) // CHECK: 6: ~A() (Temporary object destructor) // CHECK: 7: return [B1.5]; // CHECK: Preds (1): B2 // CHECK: Succs (1): B0 // CHECK: [B0 (EXIT)] // CHECK: Preds (1): B1 // CHECK: [B2 (ENTRY)] // CHECK: Succs (1): B1 // CHECK: [B1] // CHECK: 1: A() (CXXConstructExpr, class A) // CHECK: 2: [B1.1] (BindTemporary) // CHECK: 3: [B1.2].operator int // CHECK: 4: [B1.3]() // CHECK: 5: [B1.4] (ImplicitCastExpr, UserDefinedConversion, int) // CHECK: 6: int([B1.5]) (CXXFunctionalCastExpr, NoOp, int) // CHECK: 7: B() (CXXConstructExpr, class B) // CHECK: 8: [B1.7] (BindTemporary) // CHECK: 9: [B1.8].operator int // CHECK: 10: [B1.9]() // CHECK: 11: [B1.10] (ImplicitCastExpr, UserDefinedConversion, int) // CHECK: 12: int([B1.11]) (CXXFunctionalCastExpr, NoOp, int) // CHECK: 13: [B1.6] + [B1.12] // CHECK: 14: int a = int(A().operator int()) + int(B().operator int()); // CHECK: 15: ~B() (Temporary object destructor) // CHECK: 16: ~A() (Temporary object destructor) // CHECK: 17: foo // CHECK: 18: [B1.17] (ImplicitCastExpr, FunctionToPointerDecay, void (*)(int)) // CHECK: 19: A() (CXXConstructExpr, class A) // CHECK: 20: [B1.19] (BindTemporary) // CHECK: 21: [B1.20].operator int // CHECK: 22: [B1.21]() // CHECK: 23: [B1.22] (ImplicitCastExpr, UserDefinedConversion, int) // CHECK: 24: int([B1.23]) (CXXFunctionalCastExpr, NoOp, int) // CHECK: 25: B() (CXXConstructExpr, class B) // CHECK: 26: [B1.25] (BindTemporary) // CHECK: 27: [B1.26].operator int // CHECK: 28: [B1.27]() // CHECK: 29: [B1.28] (ImplicitCastExpr, UserDefinedConversion, int) // CHECK: 30: int([B1.29]) (CXXFunctionalCastExpr, NoOp, int) // CHECK: 31: [B1.24] + [B1.30] // CHECK: 32: [B1.18]([B1.31]) // CHECK: 33: ~B() (Temporary object destructor) // CHECK: 34: ~A() (Temporary object destructor) // CHECK: 35: int b; // CHECK: Preds (1): B2 // CHECK: Succs (1): B0 // CHECK: [B0 (EXIT)] // CHECK: Preds (1): B1 // CHECK: [B10 (ENTRY)] // CHECK: Succs (1): B9 // CHECK: [B1] // CHECK: 1: ~A() (Temporary object destructor) // CHECK: 2: int b; // CHECK: Preds (2): B2 B3 // CHECK: Succs (1): B0 // CHECK: [B2] // CHECK: 1: ~B() (Temporary object destructor) // CHECK: Preds (1): B3 // CHECK: Succs (1): B1 // CHECK: [B3] // CHECK: 1: [B5.8] && [B4.5] // CHECK: 2: [B5.3]([B3.1]) // CHECK: T: [B5.8] && ... // CHECK: Preds (2): B4 B5 // CHECK: Succs (2): B2 B1 // CHECK: [B4] // CHECK: 1: B() (CXXConstructExpr, class B) // CHECK: 2: [B4.1] (BindTemporary) // CHECK: 3: [B4.2].operator _Bool // CHECK: 4: [B4.3]() // CHECK: 5: [B4.4] (ImplicitCastExpr, UserDefinedConversion, _Bool) // CHECK: Preds (1): B5 // CHECK: Succs (1): B3 // CHECK: [B5] // CHECK: 1: ~A() (Temporary object destructor) // CHECK: 2: foo // CHECK: 3: [B5.2] (ImplicitCastExpr, FunctionToPointerDecay, void (*)(_Bool)) // CHECK: 4: A() (CXXConstructExpr, class A) // CHECK: 5: [B5.4] (BindTemporary) // CHECK: 6: [B5.5].operator _Bool // CHECK: 7: [B5.6]() // CHECK: 8: [B5.7] (ImplicitCastExpr, UserDefinedConversion, _Bool) // CHECK: T: [B5.8] && ... // CHECK: Preds (2): B6 B7 // CHECK: Succs (2): B4 B3 // CHECK: [B6] // CHECK: 1: ~B() (Temporary object destructor) // CHECK: Preds (1): B7 // CHECK: Succs (1): B5 // CHECK: [B7] // CHECK: 1: [B9.5] && [B8.5] // CHECK: 2: bool a = A().operator _Bool() && B().operator _Bool(); // CHECK: T: [B9.5] && ... // CHECK: Preds (2): B8 B9 // CHECK: Succs (2): B6 B5 // CHECK: [B8] // CHECK: 1: B() (CXXConstructExpr, class B) // CHECK: 2: [B8.1] (BindTemporary) // CHECK: 3: [B8.2].operator _Bool // CHECK: 4: [B8.3]() // CHECK: 5: [B8.4] (ImplicitCastExpr, UserDefinedConversion, _Bool) // CHECK: Preds (1): B9 // CHECK: Succs (1): B7 // CHECK: [B9] // CHECK: 1: A() (CXXConstructExpr, class A) // CHECK: 2: [B9.1] (BindTemporary) // CHECK: 3: [B9.2].operator _Bool // CHECK: 4: [B9.3]() // CHECK: 5: [B9.4] (ImplicitCastExpr, UserDefinedConversion, _Bool) // CHECK: T: [B9.5] && ... // CHECK: Preds (1): B10 // CHECK: Succs (2): B8 B7 // CHECK: [B0 (EXIT)] // CHECK: Preds (1): B1 // CHECK: [B10 (ENTRY)] // CHECK: Succs (1): B9 // CHECK: [B1] // CHECK: 1: ~A() (Temporary object destructor) // CHECK: 2: int b; // CHECK: Preds (2): B2 B3 // CHECK: Succs (1): B0 // CHECK: [B2] // CHECK: 1: ~B() (Temporary object destructor) // CHECK: Preds (1): B3 // CHECK: Succs (1): B1 // CHECK: [B3] // CHECK: 1: [B5.8] || [B4.5] // CHECK: 2: [B5.3]([B3.1]) // CHECK: T: [B5.8] || ... // CHECK: Preds (2): B4 B5 // CHECK: Succs (2): B1 B2 // CHECK: [B4] // CHECK: 1: B() (CXXConstructExpr, class B) // CHECK: 2: [B4.1] (BindTemporary) // CHECK: 3: [B4.2].operator _Bool // CHECK: 4: [B4.3]() // CHECK: 5: [B4.4] (ImplicitCastExpr, UserDefinedConversion, _Bool) // CHECK: Preds (1): B5 // CHECK: Succs (1): B3 // CHECK: [B5] // CHECK: 1: ~A() (Temporary object destructor) // CHECK: 2: foo // CHECK: 3: [B5.2] (ImplicitCastExpr, FunctionToPointerDecay, void (*)(_Bool)) // CHECK: 4: A() (CXXConstructExpr, class A) // CHECK: 5: [B5.4] (BindTemporary) // CHECK: 6: [B5.5].operator _Bool // CHECK: 7: [B5.6]() // CHECK: 8: [B5.7] (ImplicitCastExpr, UserDefinedConversion, _Bool) // CHECK: T: [B5.8] || ... // CHECK: Preds (2): B6 B7 // CHECK: Succs (2): B3 B4 // CHECK: [B6] // CHECK: 1: ~B() (Temporary object destructor) // CHECK: Preds (1): B7 // CHECK: Succs (1): B5 // CHECK: [B7] // CHECK: 1: [B9.5] || [B8.5] // CHECK: 2: bool a = A().operator _Bool() || B().operator _Bool(); // CHECK: T: [B9.5] || ... // CHECK: Preds (2): B8 B9 // CHECK: Succs (2): B5 B6 // CHECK: [B8] // CHECK: 1: B() (CXXConstructExpr, class B) // CHECK: 2: [B8.1] (BindTemporary) // CHECK: 3: [B8.2].operator _Bool // CHECK: 4: [B8.3]() // CHECK: 5: [B8.4] (ImplicitCastExpr, UserDefinedConversion, _Bool) // CHECK: Preds (1): B9 // CHECK: Succs (1): B7 // CHECK: [B9] // CHECK: 1: A() (CXXConstructExpr, class A) // CHECK: 2: [B9.1] (BindTemporary) // CHECK: 3: [B9.2].operator _Bool // CHECK: 4: [B9.3]() // CHECK: 5: [B9.4] (ImplicitCastExpr, UserDefinedConversion, _Bool) // CHECK: T: [B9.5] || ... // CHECK: Preds (1): B10 // CHECK: Succs (2): B7 B8 // CHECK: [B0 (EXIT)] // CHECK: Preds (1): B1 // CHECK: [B11 (ENTRY)] // CHECK: Succs (1): B10 // CHECK: [B1] // CHECK: 1: int b; // CHECK: 2: [B7.5].~A() (Implicit destructor) // CHECK: Preds (2): B2 B3 // CHECK: Succs (1): B0 // CHECK: [B2] // CHECK: 1: foo // CHECK: 2: [B2.1] (ImplicitCastExpr, FunctionToPointerDecay, void (*)(int)) // CHECK: 3: 0 // CHECK: 4: [B2.2]([B2.3]) // CHECK: Preds (1): B4 // CHECK: Succs (1): B1 // CHECK: [B3] // CHECK: 1: foo // CHECK: 2: [B3.1] (ImplicitCastExpr, FunctionToPointerDecay, void (*)(int)) // CHECK: 3: 0 // CHECK: 4: [B3.2]([B3.3]) // CHECK: Preds (1): B4 // CHECK: Succs (1): B1 // CHECK: [B4] // CHECK: 1: ~B() (Temporary object destructor) // CHECK: 2: B() (CXXConstructExpr, class B) // CHECK: 3: [B4.2] (BindTemporary) // CHECK: 4: [B4.3].operator _Bool // CHECK: 5: [B4.4]() // CHECK: 6: [B4.5] (ImplicitCastExpr, UserDefinedConversion, _Bool) // CHECK: 7: ~B() (Temporary object destructor) // CHECK: T: if [B4.6] // CHECK: Preds (2): B5 B6 // CHECK: Succs (2): B3 B2 // CHECK: [B5] // CHECK: 1: ~A() (Temporary object destructor) // CHECK: 2: ~A() (Temporary object destructor) // CHECK: Preds (1): B7 // CHECK: Succs (1): B4 // CHECK: [B6] // CHECK: 1: ~A() (Temporary object destructor) // CHECK: 2: ~A() (Temporary object destructor) // CHECK: 3: ~A() (Temporary object destructor) // CHECK: 4: ~B() (Temporary object destructor) // CHECK: Preds (1): B7 // CHECK: Succs (1): B4 // CHECK: [B7] // CHECK: 1: [B10.5] ? [B8.6] : [B9.15] // CHECK: 2: [B7.1] (ImplicitCastExpr, NoOp, const class A) // CHECK: 3: [B7.2] // CHECK: 4: [B7.3] (CXXConstructExpr, class A) // CHECK: 5: A a = B().operator _Bool() ? A() : A(B().operator A()); // CHECK: T: [B10.5] ? ... : ... // CHECK: Preds (2): B8 B9 // CHECK: Succs (2): B5 B6 // CHECK: [B8] // CHECK: 1: A() (CXXConstructExpr, class A) // CHECK: 2: [B8.1] (BindTemporary) // CHECK: 3: [B8.2] (ImplicitCastExpr, NoOp, const class A) // CHECK: 4: [B8.3] // CHECK: 5: [B8.4] (CXXConstructExpr, class A) // CHECK: 6: [B8.5] (BindTemporary) // CHECK: Preds (1): B10 // CHECK: Succs (1): B7 // CHECK: [B9] // CHECK: 1: B() (CXXConstructExpr, class B) // CHECK: 2: [B9.1] (BindTemporary) // CHECK: 3: [B9.2].operator A // CHECK: 4: [B9.3]() // CHECK: 5: [B9.4] (ImplicitCastExpr, UserDefinedConversion, class A) // CHECK: 6: [B9.5] (BindTemporary) // CHECK: 7: [B9.6] (ImplicitCastExpr, NoOp, const class A) // CHECK: 8: [B9.7] // CHECK: 9: [B9.8] (CXXConstructExpr, class A) // CHECK: 10: [B9.9] (BindTemporary) // CHECK: 11: A([B9.10]) (CXXFunctionalCastExpr, ConstructorConversion, class A) // CHECK: 12: [B9.11] (ImplicitCastExpr, NoOp, const class A) // CHECK: 13: [B9.12] // CHECK: 14: [B9.13] (CXXConstructExpr, class A) // CHECK: 15: [B9.14] (BindTemporary) // CHECK: Preds (1): B10 // CHECK: Succs (1): B7 // CHECK: [B10] // CHECK: 1: B() (CXXConstructExpr, class B) // CHECK: 2: [B10.1] (BindTemporary) // CHECK: 3: [B10.2].operator _Bool // CHECK: 4: [B10.3]() // CHECK: 5: [B10.4] (ImplicitCastExpr, UserDefinedConversion, _Bool) // CHECK: T: [B10.5] ? ... : ... // CHECK: Preds (1): B11 // CHECK: Succs (2): B8 B9 // CHECK: [B0 (EXIT)] // CHECK: Preds (1): B1 // CHECK: [B14 (ENTRY)] // CHECK: Succs (1): B13 // CHECK: [B1] // CHECK: 1: ~B() (Temporary object destructor) // CHECK: 2: int b; // CHECK: 3: [B10.4].~A() (Implicit destructor) // CHECK: Preds (2): B2 B3 // CHECK: Succs (1): B0 // CHECK: [B2] // CHECK: 1: ~A() (Temporary object destructor) // CHECK: 2: ~A() (Temporary object destructor) // CHECK: Preds (1): B4 // CHECK: Succs (1): B1 // CHECK: [B3] // CHECK: 1: ~A() (Temporary object destructor) // CHECK: 2: ~A() (Temporary object destructor) // CHECK: 3: ~A() (Temporary object destructor) // CHECK: 4: ~B() (Temporary object destructor) // CHECK: Preds (1): B4 // CHECK: Succs (1): B1 // CHECK: [B4] // CHECK: 1: [B7.8] ? [B5.6] : [B6.15] // CHECK: 2: [B4.1] (ImplicitCastExpr, NoOp, const class A) // CHECK: 3: [B4.2] // CHECK: 4: [B7.3]([B4.3]) // CHECK: T: [B7.8] ? ... : ... // CHECK: Preds (2): B5 B6 // CHECK: Succs (2): B2 B3 // CHECK: [B5] // CHECK: 1: A() (CXXConstructExpr, class A) // CHECK: 2: [B5.1] (BindTemporary) // CHECK: 3: [B5.2] (ImplicitCastExpr, NoOp, const class A) // CHECK: 4: [B5.3] // CHECK: 5: [B5.4] (CXXConstructExpr, class A) // CHECK: 6: [B5.5] (BindTemporary) // CHECK: Preds (1): B7 // CHECK: Succs (1): B4 // CHECK: [B6] // CHECK: 1: B() (CXXConstructExpr, class B) // CHECK: 2: [B6.1] (BindTemporary) // CHECK: 3: [B6.2].operator A // CHECK: 4: [B6.3]() // CHECK: 5: [B6.4] (ImplicitCastExpr, UserDefinedConversion, class A) // CHECK: 6: [B6.5] (BindTemporary) // CHECK: 7: [B6.6] (ImplicitCastExpr, NoOp, const class A) // CHECK: 8: [B6.7] // CHECK: 9: [B6.8] (CXXConstructExpr, class A) // CHECK: 10: [B6.9] (BindTemporary) // CHECK: 11: A([B6.10]) (CXXFunctionalCastExpr, ConstructorConversion, class A) // CHECK: 12: [B6.11] (ImplicitCastExpr, NoOp, const class A) // CHECK: 13: [B6.12] // CHECK: 14: [B6.13] (CXXConstructExpr, class A) // CHECK: 15: [B6.14] (BindTemporary) // CHECK: Preds (1): B7 // CHECK: Succs (1): B4 // CHECK: [B7] // CHECK: 1: ~B() (Temporary object destructor) // CHECK: 2: foo // CHECK: 3: [B7.2] (ImplicitCastExpr, FunctionToPointerDecay, void (*)(const class A &)) // CHECK: 4: B() (CXXConstructExpr, class B) // CHECK: 5: [B7.4] (BindTemporary) // CHECK: 6: [B7.5].operator _Bool // CHECK: 7: [B7.6]() // CHECK: 8: [B7.7] (ImplicitCastExpr, UserDefinedConversion, _Bool) // CHECK: T: [B7.8] ? ... : ... // CHECK: Preds (2): B8 B9 // CHECK: Succs (2): B5 B6 // CHECK: [B8] // CHECK: 1: ~A() (Temporary object destructor) // CHECK: Preds (1): B10 // CHECK: Succs (1): B7 // CHECK: [B9] // CHECK: 1: ~A() (Temporary object destructor) // CHECK: 2: ~A() (Temporary object destructor) // CHECK: 3: ~B() (Temporary object destructor) // CHECK: Preds (1): B10 // CHECK: Succs (1): B7 // CHECK: [B10] // CHECK: 1: [B13.5] ? [B11.6] : [B12.15] // CHECK: 2: [B10.1] (ImplicitCastExpr, NoOp, const class A) // CHECK: 3: [B10.2] // CHECK: 4: const A &a = B().operator _Bool() ? A() : A(B().operator A()); // CHECK: T: [B13.5] ? ... : ... // CHECK: Preds (2): B11 B12 // CHECK: Succs (2): B8 B9 // CHECK: [B11] // CHECK: 1: A() (CXXConstructExpr, class A) // CHECK: 2: [B11.1] (BindTemporary) // CHECK: 3: [B11.2] (ImplicitCastExpr, NoOp, const class A) // CHECK: 4: [B11.3] // CHECK: 5: [B11.4] (CXXConstructExpr, class A) // CHECK: 6: [B11.5] (BindTemporary) // CHECK: Preds (1): B13 // CHECK: Succs (1): B10 // CHECK: [B12] // CHECK: 1: B() (CXXConstructExpr, class B) // CHECK: 2: [B12.1] (BindTemporary) // CHECK: 3: [B12.2].operator A // CHECK: 4: [B12.3]() // CHECK: 5: [B12.4] (ImplicitCastExpr, UserDefinedConversion, class A) // CHECK: 6: [B12.5] (BindTemporary) // CHECK: 7: [B12.6] (ImplicitCastExpr, NoOp, const class A) // CHECK: 8: [B12.7] // CHECK: 9: [B12.8] (CXXConstructExpr, class A) // CHECK: 10: [B12.9] (BindTemporary) // CHECK: 11: A([B12.10]) (CXXFunctionalCastExpr, ConstructorConversion, class A) // CHECK: 12: [B12.11] (ImplicitCastExpr, NoOp, const class A) // CHECK: 13: [B12.12] // CHECK: 14: [B12.13] (CXXConstructExpr, class A) // CHECK: 15: [B12.14] (BindTemporary) // CHECK: Preds (1): B13 // CHECK: Succs (1): B10 // CHECK: [B13] // CHECK: 1: B() (CXXConstructExpr, class B) // CHECK: 2: [B13.1] (BindTemporary) // CHECK: 3: [B13.2].operator _Bool // CHECK: 4: [B13.3]() // CHECK: 5: [B13.4] (ImplicitCastExpr, UserDefinedConversion, _Bool) // CHECK: T: [B13.5] ? ... : ... // CHECK: Preds (1): B14 // CHECK: Succs (2): B11 B12 // CHECK: [B0 (EXIT)] // CHECK: Preds (1): B1 // CHECK: [B8 (ENTRY)] // CHECK: Succs (1): B7 // CHECK: [B1] // CHECK: 1: ~A() (Temporary object destructor) // CHECK: 2: int b; // CHECK: 3: [B4.5].~A() (Implicit destructor) // CHECK: Preds (2): B2 B3 // CHECK: Succs (1): B0 // CHECK: [B2] // CHECK: 1: ~A() (Temporary object destructor) // CHECK: Preds (1): B4 // CHECK: Succs (1): B1 // CHECK: [B3] // CHECK: 1: ~A() (Temporary object destructor) // CHECK: 2: ~A() (Temporary object destructor) // CHECK: Preds (1): B4 // CHECK: Succs (1): B1 // CHECK: [B4] // CHECK: 1: [B7.2] ?: [B6.6] // CHECK: 2: [B4.1] (ImplicitCastExpr, NoOp, const class A) // CHECK: 3: [B4.2] // CHECK: 4: [B4.3] (CXXConstructExpr, class A) // CHECK: 5: A a = A() ?: A(); // CHECK: T: [B7.5] ? ... : ... // CHECK: Preds (2): B5 B6 // CHECK: Succs (2): B2 B3 // CHECK: [B5] // CHECK: 1: [B7.2] (ImplicitCastExpr, NoOp, const class A) // CHECK: 2: [B5.1] // CHECK: 3: [B5.2] (CXXConstructExpr, class A) // CHECK: 4: [B5.3] (BindTemporary) // CHECK: Preds (1): B7 // CHECK: Succs (1): B4 // CHECK: [B6] // CHECK: 1: A() (CXXConstructExpr, class A) // CHECK: 2: [B6.1] (BindTemporary) // CHECK: 3: [B6.2] (ImplicitCastExpr, NoOp, const class A) // CHECK: 4: [B6.3] // CHECK: 5: [B6.4] (CXXConstructExpr, class A) // CHECK: 6: [B6.5] (BindTemporary) // CHECK: Preds (1): B7 // CHECK: Succs (1): B4 // CHECK: [B7] // CHECK: 1: A() (CXXConstructExpr, class A) // CHECK: 2: [B7.1] (BindTemporary) // CHECK: 3: [B7.2].operator _Bool // CHECK: 4: [B7.3]() // CHECK: 5: [B7.4] (ImplicitCastExpr, UserDefinedConversion, _Bool) // CHECK: T: [B7.5] ? ... : ... // CHECK: Preds (1): B8 // CHECK: Succs (2): B5 B6 // CHECK: [B0 (EXIT)] // CHECK: Preds (1): B1 // CHECK: [B13 (ENTRY)] // CHECK: Succs (1): B12 // CHECK: [B1] // CHECK: 1: ~A() (Temporary object destructor) // CHECK: 2: int b; // CHECK: 3: [B9.4].~A() (Implicit destructor) // CHECK: Preds (2): B2 B3 // CHECK: Succs (1): B0 // CHECK: [B2] // CHECK: 1: ~A() (Temporary object destructor) // CHECK: Preds (1): B4 // CHECK: Succs (1): B1 // CHECK: [B3] // CHECK: 1: ~A() (Temporary object destructor) // CHECK: 2: ~A() (Temporary object destructor) // CHECK: Preds (1): B4 // CHECK: Succs (1): B1 // CHECK: [B4] // CHECK: 1: [B7.5] ?: [B6.6] // CHECK: 2: [B4.1] (ImplicitCastExpr, NoOp, const class A) // CHECK: 3: [B4.2] // CHECK: 4: [B7.3]([B4.3]) // CHECK: T: [B7.8] ? ... : ... // CHECK: Preds (2): B5 B6 // CHECK: Succs (2): B2 B3 // CHECK: [B5] // CHECK: 1: [B7.5] (ImplicitCastExpr, NoOp, const class A) // CHECK: 2: [B5.1] // CHECK: 3: [B5.2] (CXXConstructExpr, class A) // CHECK: 4: [B5.3] (BindTemporary) // CHECK: Preds (1): B7 // CHECK: Succs (1): B4 // CHECK: [B6] // CHECK: 1: A() (CXXConstructExpr, class A) // CHECK: 2: [B6.1] (BindTemporary) // CHECK: 3: [B6.2] (ImplicitCastExpr, NoOp, const class A) // CHECK: 4: [B6.3] // CHECK: 5: [B6.4] (CXXConstructExpr, class A) // CHECK: 6: [B6.5] (BindTemporary) // CHECK: Preds (1): B7 // CHECK: Succs (1): B4 // CHECK: [B7] // CHECK: 1: ~A() (Temporary object destructor) // CHECK: 2: foo // CHECK: 3: [B7.2] (ImplicitCastExpr, FunctionToPointerDecay, void (*)(const class A &)) // CHECK: 4: A() (CXXConstructExpr, class A) // CHECK: 5: [B7.4] (BindTemporary) // CHECK: 6: [B7.5].operator _Bool // CHECK: 7: [B7.6]() // CHECK: 8: [B7.7] (ImplicitCastExpr, UserDefinedConversion, _Bool) // CHECK: T: [B7.8] ? ... : ... // CHECK: Preds (2): B9 B8 // CHECK: Succs (2): B5 B6 // CHECK: [B8] // CHECK: 1: ~A() (Temporary object destructor) // CHECK: Preds (1): B9 // CHECK: Succs (1): B7 // CHECK: [B9] // CHECK: 1: [B12.2] ?: [B11.6] // CHECK: 2: [B9.1] (ImplicitCastExpr, NoOp, const class A) // CHECK: 3: [B9.2] // CHECK: 4: const A &a = A() ?: A(); // CHECK: T: [B12.5] ? ... : ... // CHECK: Preds (2): B10 B11 // CHECK: Succs (2): B7 B8 // CHECK: [B10] // CHECK: 1: [B12.2] (ImplicitCastExpr, NoOp, const class A) // CHECK: 2: [B10.1] // CHECK: 3: [B10.2] (CXXConstructExpr, class A) // CHECK: 4: [B10.3] (BindTemporary) // CHECK: Preds (1): B12 // CHECK: Succs (1): B9 // CHECK: [B11] // CHECK: 1: A() (CXXConstructExpr, class A) // CHECK: 2: [B11.1] (BindTemporary) // CHECK: 3: [B11.2] (ImplicitCastExpr, NoOp, const class A) // CHECK: 4: [B11.3] // CHECK: 5: [B11.4] (CXXConstructExpr, class A) // CHECK: 6: [B11.5] (BindTemporary) // CHECK: Preds (1): B12 // CHECK: Succs (1): B9 // CHECK: [B12] // CHECK: 1: A() (CXXConstructExpr, class A) // CHECK: 2: [B12.1] (BindTemporary) // CHECK: 3: [B12.2].operator _Bool // CHECK: 4: [B12.3]() // CHECK: 5: [B12.4] (ImplicitCastExpr, UserDefinedConversion, _Bool) // CHECK: T: [B12.5] ? ... : ... // CHECK: Preds (1): B13 // CHECK: Succs (2): B10 B11 // CHECK: [B0 (EXIT)] // CHECK: Preds (1): B1 // CHECK: [B2 (ENTRY)] // CHECK: Succs (1): B1 // CHECK: [B1] // CHECK: 1: A() (CXXConstructExpr, class A) // CHECK: 2: [B1.1] (BindTemporary) // CHECK: 3: [B1.2] (ImplicitCastExpr, NoOp, const class A) // CHECK: 4: [B1.3] // CHECK: 5: [B1.4] (CXXConstructExpr, class A) // CHECK: 6: A a = A(); // CHECK: 7: ~A() (Temporary object destructor) // CHECK: 8: int b; // CHECK: 9: [B1.6].~A() (Implicit destructor) // CHECK: Preds (1): B2 // CHECK: Succs (1): B0 // CHECK: [B0 (EXIT)] // CHECK: Preds (1): B1 // CHECK: [B2 (ENTRY)] // CHECK: Succs (1): B1 // CHECK: [B1] // CHECK: 1: A() (CXXConstructExpr, class A) // CHECK: 2: [B1.1] (BindTemporary) // CHECK: 3: [B1.2] (ImplicitCastExpr, NoOp, const class A) // CHECK: 4: [B1.3] // CHECK: 5: const A &a = A(); // CHECK: 6: foo // CHECK: 7: [B1.6] (ImplicitCastExpr, FunctionToPointerDecay, void (*)(const class A &)) // CHECK: 8: A() (CXXConstructExpr, class A) // CHECK: 9: [B1.8] (BindTemporary) // CHECK: 10: [B1.9] (ImplicitCastExpr, NoOp, const class A) // CHECK: 11: [B1.10] // CHECK: 12: [B1.7]([B1.11]) // CHECK: 13: ~A() (Temporary object destructor) // CHECK: 14: int b; // CHECK: 15: [B1.5].~A() (Implicit destructor) // CHECK: Preds (1): B2 // CHECK: Succs (1): B0 // CHECK: [B0 (EXIT)] // CHECK: Preds (1): B1 // CHECK: [B2 (ENTRY)] // CHECK: Succs (1): B1 // CHECK: [B1] // CHECK: 1: A::make // CHECK: 2: [B1.1] (ImplicitCastExpr, FunctionToPointerDecay, class A (*)(void)) // CHECK: 3: [B1.2]() // CHECK: 4: [B1.3] (BindTemporary) // CHECK: 5: [B1.4] (ImplicitCastExpr, NoOp, const class A) // CHECK: 6: [B1.5] // CHECK: 7: [B1.6] (CXXConstructExpr, class A) // CHECK: 8: A a = A::make(); // CHECK: 9: ~A() (Temporary object destructor) // CHECK: 10: int b; // CHECK: 11: [B1.8].~A() (Implicit destructor) // CHECK: Preds (1): B2 // CHECK: Succs (1): B0 // CHECK: [B0 (EXIT)] // CHECK: Preds (1): B1 // CHECK: [B2 (ENTRY)] // CHECK: Succs (1): B1 // CHECK: [B1] // CHECK: 1: A::make // CHECK: 2: [B1.1] (ImplicitCastExpr, FunctionToPointerDecay, class A (*)(void)) // CHECK: 3: [B1.2]() // CHECK: 4: [B1.3] (BindTemporary) // CHECK: 5: [B1.4] (ImplicitCastExpr, NoOp, const class A) // CHECK: 6: [B1.5] // CHECK: 7: const A &a = A::make(); // CHECK: 8: foo // CHECK: 9: [B1.8] (ImplicitCastExpr, FunctionToPointerDecay, void (*)(const class A &)) // CHECK: 10: A::make // CHECK: 11: [B1.10] (ImplicitCastExpr, FunctionToPointerDecay, class A (*)(void)) // CHECK: 12: [B1.11]() // CHECK: 13: [B1.12] (BindTemporary) // CHECK: 14: [B1.13] (ImplicitCastExpr, NoOp, const class A) // CHECK: 15: [B1.14] // CHECK: 16: [B1.9]([B1.15]) // CHECK: 17: ~A() (Temporary object destructor) // CHECK: 18: int b; // CHECK: 19: [B1.7].~A() (Implicit destructor) // CHECK: Preds (1): B2 // CHECK: Succs (1): B0 // CHECK: [B0 (EXIT)] // CHECK: Preds (1): B1 // CHECK: [B2 (ENTRY)] // CHECK: Succs (1): B1 // CHECK: [B1] // CHECK: 1: int a; // CHECK: 2: A() (CXXConstructExpr, class A) // CHECK: 3: [B1.2] (BindTemporary) // CHECK: 4: [B1.3].operator int // CHECK: 5: [B1.4]() // CHECK: 6: [B1.5] (ImplicitCastExpr, UserDefinedConversion, int) // CHECK: 7: a // CHECK: 8: [B1.7] = [B1.6] // CHECK: 9: ~A() (Temporary object destructor) // CHECK: 10: int b; // CHECK: Preds (1): B2 // CHECK: Succs (1): B0 // CHECK: [B0 (EXIT)] // CHECK: Preds (1): B1 // CHECK: [B2 (ENTRY)] // CHECK: Succs (1): B1 // CHECK: [B1] // CHECK: 1: A() (CXXConstructExpr, class A) // CHECK: 2: [B1.1] (BindTemporary) // CHECK: 3: [B1.2].operator int // CHECK: 4: [B1.3]() // CHECK: 5: [B1.4] (ImplicitCastExpr, UserDefinedConversion, int) // CHECK: 6: int([B1.5]) (CXXFunctionalCastExpr, NoOp, int) // CHECK: 7: B() (CXXConstructExpr, class B) // CHECK: 8: [B1.7] (BindTemporary) // CHECK: 9: [B1.8].operator int // CHECK: 10: [B1.9]() // CHECK: 11: [B1.10] (ImplicitCastExpr, UserDefinedConversion, int) // CHECK: 12: int([B1.11]) (CXXFunctionalCastExpr, NoOp, int) // CHECK: 13: [B1.6] + [B1.12] // CHECK: 14: a([B1.13]) (Member initializer) // CHECK: 15: ~B() (Temporary object destructor) // CHECK: 16: ~A() (Temporary object destructor) // CHECK: 17: /*implicit*/int() // CHECK: 18: b([B1.17]) (Member initializer) // CHECK: Preds (1): B2 // CHECK: Succs (1): B0 // CHECK: [B0 (EXIT)] // CHECK: Preds (1): B1