900 lines
29 KiB
C++
900 lines
29 KiB
C++
// RUN: rm -f %t
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// RUN: %clang_cc1 -analyze -analyzer-checker=debug.DumpCFG -analyzer-config cfg-temporary-dtors=true %s > %t 2>&1
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// RUN: FileCheck --input-file=%t %s
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// XPASS: *
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class A {
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public:
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A() {}
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~A() {}
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static A make() { return A(); }
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operator bool() { return false; }
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operator int() { return 0; }
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};
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class B {
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public:
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B() {}
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~B() {}
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operator bool() { return true; }
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operator int() { return 1; }
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operator A() { return A(); }
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};
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void foo(int);
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void foo(bool);
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void foo(const A&);
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void test_binary() {
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int a = int(A()) + int(B());
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foo(int(A()) + int(B()));
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int b;
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}
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void test_and() {
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bool a = A() && B();
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foo(A() && B());
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int b;
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}
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void test_or() {
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bool a = A() || B();
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foo(A() || B());
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int b;
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}
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void test_cond() {
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A a = B() ? A() : A(B());
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if (B()) { foo(0); } else { foo(0); }
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int b;
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}
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void test_cond_cref() {
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const A& a = B() ? A() : A(B());
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foo(B() ? A() : A(B()));
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int b;
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}
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void test_cond_implicit() {
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A a = A() ?: A();
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int b;
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}
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void test_cond_implicit_cref() {
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const A& a = A() ?: A();
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foo(A() ?: A());
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int b;
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}
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void test_copy_init() {
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A a = A();
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int b;
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}
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void test_cref_init() {
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const A& a = A();
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foo(A());
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int b;
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}
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void test_call_copy_init() {
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A a = A::make();
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int b;
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}
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void test_call_cref_init() {
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const A& a = A::make();
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foo(A::make());
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int b;
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}
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void test_assign() {
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int a;
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a = A();
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int b;
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}
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class TestCtorInits {
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int a;
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int b;
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public:
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TestCtorInits();
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};
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TestCtorInits::TestCtorInits()
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: a(int(A()) + int(B()))
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, b() {}
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class NoReturn {
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public:
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~NoReturn() __attribute__((noreturn));
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void f();
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};
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void test_noreturn1() {
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int a;
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NoReturn().f();
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int b;
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}
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void test_noreturn2() {
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int a;
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NoReturn(), 47;
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int b;
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}
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// CHECK: [B1 (ENTRY)]
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// CHECK: Succs (1): B0
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// CHECK: [B0 (EXIT)]
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// CHECK: Preds (1): B1
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// CHECK: [B1 (ENTRY)]
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// CHECK: Succs (1): B0
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// CHECK: [B0 (EXIT)]
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// CHECK: Preds (1): B1
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// CHECK: [B2 (ENTRY)]
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// CHECK: Succs (1): B1
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// CHECK: [B1]
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// CHECK: 1: A() (CXXConstructExpr, class A)
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// CHECK: 2: [B1.1] (BindTemporary)
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// CHECK: 3: [B1.2] (ImplicitCastExpr, NoOp, const class A)
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// CHECK: 4: [B1.3]
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// CHECK: 5: [B1.4] (CXXConstructExpr, class A)
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// CHECK: 6: ~A() (Temporary object destructor)
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// CHECK: 7: return [B1.5];
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// CHECK: Preds (1): B2
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// CHECK: Succs (1): B0
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// CHECK: [B0 (EXIT)]
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// CHECK: Preds (1): B1
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// CHECK: [B2 (ENTRY)]
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// CHECK: Succs (1): B1
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// CHECK: [B1]
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// CHECK: 1: false
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// CHECK: 2: return [B1.1];
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// CHECK: Preds (1): B2
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// CHECK: Succs (1): B0
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// CHECK: [B0 (EXIT)]
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// CHECK: Preds (1): B1
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// CHECK: [B2 (ENTRY)]
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// CHECK: Succs (1): B1
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// CHECK: [B1]
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// CHECK: 1: 0
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// CHECK: 2: return [B1.1];
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// CHECK: Preds (1): B2
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// CHECK: Succs (1): B0
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// CHECK: [B0 (EXIT)]
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// CHECK: Preds (1): B1
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// CHECK: [B1 (ENTRY)]
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// CHECK: Succs (1): B0
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// CHECK: [B0 (EXIT)]
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// CHECK: Preds (1): B1
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// CHECK: [B1 (ENTRY)]
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// CHECK: Succs (1): B0
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// CHECK: [B0 (EXIT)]
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// CHECK: Preds (1): B1
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// CHECK: [B2 (ENTRY)]
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// CHECK: Succs (1): B1
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// CHECK: [B1]
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// CHECK: 1: true
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// CHECK: 2: return [B1.1];
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// CHECK: Preds (1): B2
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// CHECK: Succs (1): B0
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// CHECK: [B0 (EXIT)]
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// CHECK: Preds (1): B1
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// CHECK: [B2 (ENTRY)]
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// CHECK: Succs (1): B1
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// CHECK: [B1]
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// CHECK: 1: 1
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// CHECK: 2: return [B1.1];
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// CHECK: Preds (1): B2
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// CHECK: Succs (1): B0
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// CHECK: [B0 (EXIT)]
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// CHECK: Preds (1): B1
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// CHECK: [B2 (ENTRY)]
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// CHECK: Succs (1): B1
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// CHECK: [B1]
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// CHECK: 1: A() (CXXConstructExpr, class A)
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// CHECK: 2: [B1.1] (BindTemporary)
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// CHECK: 3: [B1.2] (ImplicitCastExpr, NoOp, const class A)
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// CHECK: 4: [B1.3]
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// CHECK: 5: [B1.4] (CXXConstructExpr, class A)
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// CHECK: 6: ~A() (Temporary object destructor)
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// CHECK: 7: return [B1.5];
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// CHECK: Preds (1): B2
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// CHECK: Succs (1): B0
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// CHECK: [B0 (EXIT)]
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// CHECK: Preds (1): B1
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// CHECK: [B2 (ENTRY)]
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// CHECK: Succs (1): B1
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// CHECK: [B1]
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// CHECK: 1: A() (CXXConstructExpr, class A)
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// CHECK: 2: [B1.1] (BindTemporary)
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// CHECK: 3: [B1.2].operator int
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// CHECK: 4: [B1.3]()
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// CHECK: 5: [B1.4] (ImplicitCastExpr, UserDefinedConversion, int)
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// CHECK: 6: int([B1.5]) (CXXFunctionalCastExpr, NoOp, int)
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// CHECK: 7: B() (CXXConstructExpr, class B)
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// CHECK: 8: [B1.7] (BindTemporary)
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// CHECK: 9: [B1.8].operator int
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// CHECK: 10: [B1.9]()
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// CHECK: 11: [B1.10] (ImplicitCastExpr, UserDefinedConversion, int)
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// CHECK: 12: int([B1.11]) (CXXFunctionalCastExpr, NoOp, int)
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// CHECK: 13: [B1.6] + [B1.12]
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// CHECK: 14: int a = int(A().operator int()) + int(B().operator int());
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// CHECK: 15: ~B() (Temporary object destructor)
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// CHECK: 16: ~A() (Temporary object destructor)
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// CHECK: 17: foo
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// CHECK: 18: [B1.17] (ImplicitCastExpr, FunctionToPointerDecay, void (*)(int))
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// CHECK: 19: A() (CXXConstructExpr, class A)
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// CHECK: 20: [B1.19] (BindTemporary)
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// CHECK: 21: [B1.20].operator int
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// CHECK: 22: [B1.21]()
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// CHECK: 23: [B1.22] (ImplicitCastExpr, UserDefinedConversion, int)
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// CHECK: 24: int([B1.23]) (CXXFunctionalCastExpr, NoOp, int)
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// CHECK: 25: B() (CXXConstructExpr, class B)
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// CHECK: 26: [B1.25] (BindTemporary)
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// CHECK: 27: [B1.26].operator int
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// CHECK: 28: [B1.27]()
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// CHECK: 29: [B1.28] (ImplicitCastExpr, UserDefinedConversion, int)
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// CHECK: 30: int([B1.29]) (CXXFunctionalCastExpr, NoOp, int)
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// CHECK: 31: [B1.24] + [B1.30]
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// CHECK: 32: [B1.18]([B1.31])
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// CHECK: 33: ~B() (Temporary object destructor)
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// CHECK: 34: ~A() (Temporary object destructor)
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// CHECK: 35: int b;
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// CHECK: Preds (1): B2
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// CHECK: Succs (1): B0
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// CHECK: [B0 (EXIT)]
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// CHECK: Preds (1): B1
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// CHECK: [B10 (ENTRY)]
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// CHECK: Succs (1): B9
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// CHECK: [B1]
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// CHECK: 1: ~A() (Temporary object destructor)
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// CHECK: 2: int b;
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// CHECK: Preds (2): B2 B3
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// CHECK: Succs (1): B0
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// CHECK: [B2]
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// CHECK: 1: ~B() (Temporary object destructor)
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// CHECK: Preds (1): B3
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// CHECK: Succs (1): B1
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// CHECK: [B3]
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// CHECK: 1: [B5.8] && [B4.5]
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// CHECK: 2: [B5.3]([B3.1])
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// CHECK: T: [B5.8] && ...
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// CHECK: Preds (2): B4 B5
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// CHECK: Succs (2): B2 B1
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// CHECK: [B4]
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// CHECK: 1: B() (CXXConstructExpr, class B)
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// CHECK: 2: [B4.1] (BindTemporary)
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// CHECK: 3: [B4.2].operator _Bool
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// CHECK: 4: [B4.3]()
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// CHECK: 5: [B4.4] (ImplicitCastExpr, UserDefinedConversion, _Bool)
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// CHECK: Preds (1): B5
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// CHECK: Succs (1): B3
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// CHECK: [B5]
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// CHECK: 1: ~A() (Temporary object destructor)
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// CHECK: 2: foo
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// CHECK: 3: [B5.2] (ImplicitCastExpr, FunctionToPointerDecay, void (*)(_Bool))
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// CHECK: 4: A() (CXXConstructExpr, class A)
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// CHECK: 5: [B5.4] (BindTemporary)
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// CHECK: 6: [B5.5].operator _Bool
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// CHECK: 7: [B5.6]()
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// CHECK: 8: [B5.7] (ImplicitCastExpr, UserDefinedConversion, _Bool)
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// CHECK: T: [B5.8] && ...
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// CHECK: Preds (2): B6 B7
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// CHECK: Succs (2): B4 B3
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// CHECK: [B6]
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// CHECK: 1: ~B() (Temporary object destructor)
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// CHECK: Preds (1): B7
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// CHECK: Succs (1): B5
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// CHECK: [B7]
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// CHECK: 1: [B9.5] && [B8.5]
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// CHECK: 2: bool a = A().operator _Bool() && B().operator _Bool();
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// CHECK: T: [B9.5] && ...
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// CHECK: Preds (2): B8 B9
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// CHECK: Succs (2): B6 B5
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// CHECK: [B8]
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// CHECK: 1: B() (CXXConstructExpr, class B)
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// CHECK: 2: [B8.1] (BindTemporary)
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// CHECK: 3: [B8.2].operator _Bool
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// CHECK: 4: [B8.3]()
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// CHECK: 5: [B8.4] (ImplicitCastExpr, UserDefinedConversion, _Bool)
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// CHECK: Preds (1): B9
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// CHECK: Succs (1): B7
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// CHECK: [B9]
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// CHECK: 1: A() (CXXConstructExpr, class A)
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// CHECK: 2: [B9.1] (BindTemporary)
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// CHECK: 3: [B9.2].operator _Bool
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// CHECK: 4: [B9.3]()
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// CHECK: 5: [B9.4] (ImplicitCastExpr, UserDefinedConversion, _Bool)
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// CHECK: T: [B9.5] && ...
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// CHECK: Preds (1): B10
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// CHECK: Succs (2): B8 B7
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// CHECK: [B0 (EXIT)]
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// CHECK: Preds (1): B1
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// CHECK: [B10 (ENTRY)]
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// CHECK: Succs (1): B9
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// CHECK: [B1]
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// CHECK: 1: ~A() (Temporary object destructor)
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// CHECK: 2: int b;
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// CHECK: Preds (2): B2 B3
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// CHECK: Succs (1): B0
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// CHECK: [B2]
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// CHECK: 1: ~B() (Temporary object destructor)
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// CHECK: Preds (1): B3
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// CHECK: Succs (1): B1
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// CHECK: [B3]
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// CHECK: 1: [B5.8] || [B4.5]
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// CHECK: 2: [B5.3]([B3.1])
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// CHECK: T: [B5.8] || ...
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// CHECK: Preds (2): B4 B5
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// CHECK: Succs (2): B1 B2
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// CHECK: [B4]
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// CHECK: 1: B() (CXXConstructExpr, class B)
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// CHECK: 2: [B4.1] (BindTemporary)
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// CHECK: 3: [B4.2].operator _Bool
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// CHECK: 4: [B4.3]()
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// CHECK: 5: [B4.4] (ImplicitCastExpr, UserDefinedConversion, _Bool)
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// CHECK: Preds (1): B5
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// CHECK: Succs (1): B3
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// CHECK: [B5]
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// CHECK: 1: ~A() (Temporary object destructor)
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// CHECK: 2: foo
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// CHECK: 3: [B5.2] (ImplicitCastExpr, FunctionToPointerDecay, void (*)(_Bool))
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// CHECK: 4: A() (CXXConstructExpr, class A)
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// CHECK: 5: [B5.4] (BindTemporary)
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// CHECK: 6: [B5.5].operator _Bool
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// CHECK: 7: [B5.6]()
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// CHECK: 8: [B5.7] (ImplicitCastExpr, UserDefinedConversion, _Bool)
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// CHECK: T: [B5.8] || ...
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// CHECK: Preds (2): B6 B7
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// CHECK: Succs (2): B3 B4
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// CHECK: [B6]
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// CHECK: 1: ~B() (Temporary object destructor)
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// CHECK: Preds (1): B7
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// CHECK: Succs (1): B5
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// CHECK: [B7]
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// CHECK: 1: [B9.5] || [B8.5]
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// CHECK: 2: bool a = A().operator _Bool() || B().operator _Bool();
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// CHECK: T: [B9.5] || ...
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// CHECK: Preds (2): B8 B9
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// CHECK: Succs (2): B5 B6
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// CHECK: [B8]
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// CHECK: 1: B() (CXXConstructExpr, class B)
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// CHECK: 2: [B8.1] (BindTemporary)
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// CHECK: 3: [B8.2].operator _Bool
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// CHECK: 4: [B8.3]()
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// CHECK: 5: [B8.4] (ImplicitCastExpr, UserDefinedConversion, _Bool)
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// CHECK: Preds (1): B9
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// CHECK: Succs (1): B7
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// CHECK: [B9]
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// CHECK: 1: A() (CXXConstructExpr, class A)
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// CHECK: 2: [B9.1] (BindTemporary)
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// CHECK: 3: [B9.2].operator _Bool
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// CHECK: 4: [B9.3]()
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// CHECK: 5: [B9.4] (ImplicitCastExpr, UserDefinedConversion, _Bool)
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// CHECK: T: [B9.5] || ...
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// CHECK: Preds (1): B10
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// CHECK: Succs (2): B7 B8
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// CHECK: [B0 (EXIT)]
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// CHECK: Preds (1): B1
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// CHECK: [B11 (ENTRY)]
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// CHECK: Succs (1): B10
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// CHECK: [B1]
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// CHECK: 1: int b;
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// CHECK: 2: [B7.5].~A() (Implicit destructor)
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// CHECK: Preds (2): B2 B3
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// CHECK: Succs (1): B0
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// CHECK: [B2]
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// CHECK: 1: foo
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// CHECK: 2: [B2.1] (ImplicitCastExpr, FunctionToPointerDecay, void (*)(int))
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// CHECK: 3: 0
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// CHECK: 4: [B2.2]([B2.3])
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// CHECK: Preds (1): B4
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// CHECK: Succs (1): B1
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// CHECK: [B3]
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// CHECK: 1: foo
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// CHECK: 2: [B3.1] (ImplicitCastExpr, FunctionToPointerDecay, void (*)(int))
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// CHECK: 3: 0
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// CHECK: 4: [B3.2]([B3.3])
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// CHECK: Preds (1): B4
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// CHECK: Succs (1): B1
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// CHECK: [B4]
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// CHECK: 1: ~B() (Temporary object destructor)
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// CHECK: 2: B() (CXXConstructExpr, class B)
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// CHECK: 3: [B4.2] (BindTemporary)
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// CHECK: 4: [B4.3].operator _Bool
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// CHECK: 5: [B4.4]()
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// CHECK: 6: [B4.5] (ImplicitCastExpr, UserDefinedConversion, _Bool)
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// CHECK: 7: ~B() (Temporary object destructor)
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// CHECK: T: if [B4.6]
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// CHECK: Preds (2): B5 B6
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// CHECK: Succs (2): B3 B2
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// CHECK: [B5]
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// CHECK: 1: ~A() (Temporary object destructor)
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// CHECK: 2: ~A() (Temporary object destructor)
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// CHECK: Preds (1): B7
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// CHECK: Succs (1): B4
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// CHECK: [B6]
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// CHECK: 1: ~A() (Temporary object destructor)
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// CHECK: 2: ~A() (Temporary object destructor)
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// CHECK: 3: ~A() (Temporary object destructor)
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// CHECK: 4: ~B() (Temporary object destructor)
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// CHECK: Preds (1): B7
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// CHECK: Succs (1): B4
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// CHECK: [B7]
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// CHECK: 1: [B10.5] ? [B8.6] : [B9.15]
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// CHECK: 2: [B7.1] (ImplicitCastExpr, NoOp, const class A)
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// CHECK: 3: [B7.2]
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// CHECK: 4: [B7.3] (CXXConstructExpr, class A)
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// CHECK: 5: A a = B().operator _Bool() ? A() : A(B().operator A());
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// CHECK: T: [B10.5] ? ... : ...
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// CHECK: Preds (2): B8 B9
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// CHECK: Succs (2): B5 B6
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// CHECK: [B8]
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// CHECK: 1: A() (CXXConstructExpr, class A)
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// CHECK: 2: [B8.1] (BindTemporary)
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// CHECK: 3: [B8.2] (ImplicitCastExpr, NoOp, const class A)
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// CHECK: 4: [B8.3]
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// CHECK: 5: [B8.4] (CXXConstructExpr, class A)
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// 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)
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// CHECK: 14: [B1.13] (ImplicitCastExpr, NoOp, const class A)
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// CHECK: 15: [B1.14]
|
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// CHECK: 16: [B1.9]([B1.15])
|
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// CHECK: 17: ~A() (Temporary object destructor)
|
|
// CHECK: 18: int b;
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// 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
|
|
|
|
// CHECK: [B3 (ENTRY)]
|
|
// CHECK: Succs (1): B2
|
|
// CHECK: [B1]
|
|
// CHECK: 1: int b;
|
|
// CHECK: Succs (1): B0
|
|
// CHECK: [B2]
|
|
// CHECK: 1: int a;
|
|
// CHECK: 2: NoReturn() (CXXConstructExpr, class NoReturn)
|
|
// CHECK: 3: [B2.2] (BindTemporary)
|
|
// CHECK: 4: [B2.3].f
|
|
// CHECK: 5: [B2.4]()
|
|
// CHECK: 6: ~NoReturn() (Temporary object destructor)
|
|
// CHECK: Preds (1): B3
|
|
// CHECK: Succs (1): B0
|
|
// CHECK: [B0 (EXIT)]
|
|
// CHECK: Preds (2): B1 B2
|
|
|
|
// CHECK: [B3 (ENTRY)]
|
|
// CHECK: Succs (1): B2
|
|
// CHECK: [B1]
|
|
// CHECK: 1: int b;
|
|
// CHECK: Succs (1): B0
|
|
// CHECK: [B2]
|
|
// CHECK: 1: int a;
|
|
// CHECK: 2: NoReturn() (CXXConstructExpr, class NoReturn)
|
|
// CHECK: 3: [B2.2] (BindTemporary)
|
|
// CHECK: 4: 47
|
|
// CHECK: 5: ... , [B2.4]
|
|
// CHECK: 6: ~NoReturn() (Temporary object destructor)
|
|
// CHECK: Preds (1): B3
|
|
// CHECK: Succs (1): B0
|
|
// CHECK: [B0 (EXIT)]
|
|
// CHECK: Preds (2): B1 B2
|