// 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