forked from OSchip/llvm-project
865 lines
24 KiB
C++
865 lines
24 KiB
C++
// RUN: %clang_cc1 -fcxx-exceptions -fexceptions -analyze -analyzer-checker=debug.DumpCFG -cfg-add-implicit-dtors %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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operator int() const { return 1; }
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};
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extern const bool UV;
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void test_const_ref() {
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A a;
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const A& b = a;
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const A& c = A();
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}
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void test_array() {
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A a[2];
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A b[0];
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}
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void test_scope() {
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A a;
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{ A c;
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A d;
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}
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A b;
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}
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void test_return() {
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A a;
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A b;
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if (UV) return;
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A c;
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}
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void test_goto() {
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A a;
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l0:
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A b;
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{ A a;
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if (UV) goto l0;
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if (UV) goto l1;
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A b;
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}
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l1:
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A c;
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}
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void test_if_implicit_scope() {
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A a;
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if (A b = a)
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A c;
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else A c;
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}
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void test_if_jumps() {
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A a;
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if (A b = a) {
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A c;
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if (UV) return;
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A d;
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} else {
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A c;
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if (UV) return;
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A d;
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}
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A e;
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}
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void test_while_implicit_scope() {
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A a;
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while (A b = a)
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A c;
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}
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void test_while_jumps() {
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A a;
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while (A b = a) {
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A c;
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if (UV) break;
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if (UV) continue;
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if (UV) return;
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A d;
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}
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A e;
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}
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void test_do_implicit_scope() {
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do A a;
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while (UV);
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}
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void test_do_jumps() {
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A a;
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do {
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A b;
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if (UV) break;
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if (UV) continue;
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if (UV) return;
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A c;
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} while (UV);
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A d;
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}
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void test_switch_implicit_scope() {
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A a;
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switch (A b = a)
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A c;
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}
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void test_switch_jumps() {
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A a;
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switch (A b = a) {
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case 0: {
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A c;
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if (UV) break;
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if (UV) return;
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A f;
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}
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case 1:
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break;
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}
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A g;
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}
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void test_for_implicit_scope() {
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for (A a; A b = a; )
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A c;
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}
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void test_for_jumps() {
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A a;
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for (A b; A c = b; ) {
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A d;
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if (UV) break;
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if (UV) continue;
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if (UV) return;
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A e;
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}
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A f;
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}
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void test_catch_const_ref() {
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try {
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} catch (const A& e) {
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}
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}
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void test_catch_copy() {
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try {
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} catch (A e) {
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}
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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: 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: (CXXConstructExpr, class A)
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// CHECK: 2: A a;
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// CHECK: 3: a
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// CHECK: 4: [B1.3] (ImplicitCastExpr, NoOp, const class A)
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// CHECK: 5: const A &b = a;
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// CHECK: 6: A() (CXXConstructExpr, class A)
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// CHECK: 7: [B1.6] (BindTemporary)
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// CHECK: 8: [B1.7] (ImplicitCastExpr, NoOp, const class A)
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// CHECK: 9: [B1.8]
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// CHECK: 10: const A &c = A();
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// CHECK: 11: [B1.10].~A() (Implicit destructor)
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// CHECK: 12: [B1.2].~A() (Implicit destructor)
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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: (CXXConstructExpr, class A [2])
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// CHECK: 2: A a[2];
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// CHECK: 3: (CXXConstructExpr, class A [0])
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// CHECK: 4: A b[0];
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// CHECK: 5: [B1.2].~A() (Implicit destructor)
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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: (CXXConstructExpr, class A)
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// CHECK: 2: A a;
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// CHECK: 3: (CXXConstructExpr, class A)
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// CHECK: 4: A c;
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// CHECK: 5: (CXXConstructExpr, class A)
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// CHECK: 6: A d;
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// CHECK: 7: [B1.6].~A() (Implicit destructor)
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// CHECK: 8: [B1.4].~A() (Implicit destructor)
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// CHECK: 9: (CXXConstructExpr, class A)
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// CHECK: 10: A b;
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// CHECK: 11: [B1.10].~A() (Implicit destructor)
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// CHECK: 12: [B1.2].~A() (Implicit destructor)
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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: [B4 (ENTRY)]
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// CHECK: Succs (1): B3
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// CHECK: [B1]
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// CHECK: 1: (CXXConstructExpr, class A)
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// CHECK: 2: A c;
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// CHECK: 3: [B1.2].~A() (Implicit destructor)
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// CHECK: 4: [B3.4].~A() (Implicit destructor)
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// CHECK: 5: [B3.2].~A() (Implicit destructor)
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// CHECK: Preds (1): B3
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// CHECK: Succs (1): B0
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// CHECK: [B2]
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// CHECK: 1: return;
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// CHECK: 2: [B3.4].~A() (Implicit destructor)
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// CHECK: 3: [B3.2].~A() (Implicit destructor)
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// CHECK: Preds (1): B3
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// CHECK: Succs (1): B0
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// CHECK: [B3]
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// CHECK: 1: (CXXConstructExpr, class A)
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// CHECK: 2: A a;
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// CHECK: 3: (CXXConstructExpr, class A)
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// CHECK: 4: A b;
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// CHECK: 5: UV
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// CHECK: 6: [B3.5] (ImplicitCastExpr, LValueToRValue, _Bool)
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// CHECK: T: if [B3.6]
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// CHECK: Preds (1): B4
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// CHECK: Succs (2): B2 B1
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// CHECK: [B0 (EXIT)]
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// CHECK: Preds (2): B1 B2
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// CHECK: [B8 (ENTRY)]
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// CHECK: Succs (1): B7
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// CHECK: [B1]
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// CHECK: l1:
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// CHECK: 1: (CXXConstructExpr, class A)
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// CHECK: 2: A c;
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// CHECK: 3: [B1.2].~A() (Implicit destructor)
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// CHECK: 4: [B6.2].~A() (Implicit destructor)
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// CHECK: 5: [B7.2].~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: (CXXConstructExpr, class A)
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// CHECK: 2: A b;
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// CHECK: 3: [B2.2].~A() (Implicit destructor)
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// CHECK: 4: [B6.4].~A() (Implicit destructor)
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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: [B6.4].~A() (Implicit destructor)
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// CHECK: T: goto l1;
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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: UV
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// CHECK: 2: [B4.1] (ImplicitCastExpr, LValueToRValue, _Bool)
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// CHECK: T: if [B4.2]
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// CHECK: Preds (1): B6
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// CHECK: Succs (2): B3 B2
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// CHECK: [B5]
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// CHECK: 1: [B6.4].~A() (Implicit destructor)
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// CHECK: 2: [B6.2].~A() (Implicit destructor)
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// CHECK: T: goto l0;
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// CHECK: Preds (1): B6
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// CHECK: Succs (1): B6
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// CHECK: [B6]
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// CHECK: l0:
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// CHECK: 1: (CXXConstructExpr, class A)
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// CHECK: 2: A b;
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// CHECK: 3: (CXXConstructExpr, class A)
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// CHECK: 4: A a;
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// CHECK: 5: UV
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// CHECK: 6: [B6.5] (ImplicitCastExpr, LValueToRValue, _Bool)
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// CHECK: T: if [B6.6]
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// CHECK: Preds (2): B7 B5
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// CHECK: Succs (2): B5 B4
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// CHECK: [B7]
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// CHECK: 1: (CXXConstructExpr, class A)
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// CHECK: 2: A a;
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// CHECK: Preds (1): B8
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// CHECK: Succs (1): B6
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// CHECK: [B0 (EXIT)]
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// CHECK: Preds (1): B1
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// CHECK: [B5 (ENTRY)]
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// CHECK: Succs (1): B4
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// CHECK: [B1]
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// CHECK: 1: [B4.6].~A() (Implicit destructor)
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// CHECK: 2: [B4.2].~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: (CXXConstructExpr, class A)
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// CHECK: 2: A c;
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// CHECK: 3: [B2.2].~A() (Implicit destructor)
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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: (CXXConstructExpr, class A)
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// CHECK: 2: A c;
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// CHECK: 3: [B3.2].~A() (Implicit destructor)
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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: (CXXConstructExpr, class A)
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// CHECK: 2: A a;
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// CHECK: 3: a
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// CHECK: 4: [B4.3] (ImplicitCastExpr, NoOp, const class A)
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// CHECK: 5: [B4.4] (CXXConstructExpr, class A)
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// CHECK: 6: A b = a;
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// CHECK: 7: b
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// CHECK: 8: [B4.7] (ImplicitCastExpr, NoOp, const class A)
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// CHECK: 9: [B4.8].operator int
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// CHECK: 10: [B4.9]()
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// CHECK: 11: [B4.10] (ImplicitCastExpr, UserDefinedConversion, int)
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// CHECK: 12: [B4.11] (ImplicitCastExpr, IntegralToBoolean, _Bool)
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// CHECK: T: if [B4.12]
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// CHECK: Preds (1): B5
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// CHECK: Succs (2): B3 B2
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// CHECK: [B0 (EXIT)]
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// CHECK: Preds (1): B1
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// CHECK: [B9 (ENTRY)]
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// CHECK: Succs (1): B8
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// CHECK: [B1]
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// CHECK: 1: [B8.6].~A() (Implicit destructor)
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// CHECK: 2: (CXXConstructExpr, class A)
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// CHECK: 3: A e;
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// CHECK: 4: [B1.3].~A() (Implicit destructor)
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// CHECK: 5: [B8.2].~A() (Implicit destructor)
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// CHECK: Preds (2): B2 B5
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// CHECK: Succs (1): B0
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// CHECK: [B2]
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// CHECK: 1: (CXXConstructExpr, class A)
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// CHECK: 2: A d;
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// CHECK: 3: [B2.2].~A() (Implicit destructor)
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// CHECK: 4: [B4.2].~A() (Implicit destructor)
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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: return;
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// CHECK: 2: [B4.2].~A() (Implicit destructor)
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// CHECK: 3: [B8.6].~A() (Implicit destructor)
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// CHECK: 4: [B8.2].~A() (Implicit destructor)
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// CHECK: Preds (1): B4
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// CHECK: Succs (1): B0
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// CHECK: [B4]
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// CHECK: 1: (CXXConstructExpr, class A)
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// CHECK: 2: A c;
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// CHECK: 3: UV
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// CHECK: 4: [B4.3] (ImplicitCastExpr, LValueToRValue, _Bool)
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// CHECK: T: if [B4.4]
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// CHECK: Preds (1): B8
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// CHECK: Succs (2): B3 B2
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// CHECK: [B5]
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// CHECK: 1: (CXXConstructExpr, class A)
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// CHECK: 2: A d;
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// CHECK: 3: [B5.2].~A() (Implicit destructor)
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// CHECK: 4: [B7.2].~A() (Implicit destructor)
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// CHECK: Preds (1): B7
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// CHECK: Succs (1): B1
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// CHECK: [B6]
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// CHECK: 1: return;
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// CHECK: 2: [B7.2].~A() (Implicit destructor)
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// CHECK: 3: [B8.6].~A() (Implicit destructor)
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// CHECK: 4: [B8.2].~A() (Implicit destructor)
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// CHECK: Preds (1): B7
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// CHECK: Succs (1): B0
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// CHECK: [B7]
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// CHECK: 1: (CXXConstructExpr, class A)
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// CHECK: 2: A c;
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// CHECK: 3: UV
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// CHECK: 4: [B7.3] (ImplicitCastExpr, LValueToRValue, _Bool)
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// CHECK: T: if [B7.4]
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// CHECK: Preds (1): B8
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// CHECK: Succs (2): B6 B5
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// CHECK: [B8]
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|
// CHECK: 1: (CXXConstructExpr, class A)
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// CHECK: 2: A a;
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// CHECK: 3: a
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// CHECK: 4: [B8.3] (ImplicitCastExpr, NoOp, const class A)
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// CHECK: 5: [B8.4] (CXXConstructExpr, class A)
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// CHECK: 6: A b = a;
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// CHECK: 7: b
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// CHECK: 8: [B8.7] (ImplicitCastExpr, NoOp, const class A)
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// CHECK: 9: [B8.8].operator int
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// CHECK: 10: [B8.9]()
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// CHECK: 11: [B8.10] (ImplicitCastExpr, UserDefinedConversion, int)
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// CHECK: 12: [B8.11] (ImplicitCastExpr, IntegralToBoolean, _Bool)
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// CHECK: T: if [B8.12]
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|
// CHECK: Preds (1): B9
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|
// CHECK: Succs (2): B7 B4
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|
// CHECK: [B0 (EXIT)]
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// CHECK: Preds (3): B1 B3 B6
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|
// CHECK: [B6 (ENTRY)]
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|
// CHECK: Succs (1): B5
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|
// CHECK: [B1]
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|
// CHECK: 1: [B2.4].~A() (Implicit destructor)
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// CHECK: 2: [B5.2].~A() (Implicit destructor)
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// CHECK: Preds (1): B2
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// CHECK: Succs (1): B0
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|
// CHECK: [B2]
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|
// CHECK: 1: a
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// CHECK: 2: [B2.1] (ImplicitCastExpr, NoOp, const class A)
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// CHECK: 3: [B2.2] (CXXConstructExpr, class A)
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// CHECK: 4: A b = a;
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// CHECK: 5: b
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// CHECK: 6: [B2.5] (ImplicitCastExpr, NoOp, const class A)
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// CHECK: 7: [B2.6].operator int
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// CHECK: 8: [B2.7]()
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// CHECK: 9: [B2.8] (ImplicitCastExpr, UserDefinedConversion, int)
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|
// CHECK: 10: [B2.9] (ImplicitCastExpr, IntegralToBoolean, _Bool)
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|
// CHECK: T: while [B2.10]
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|
// CHECK: Preds (2): B3 B5
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|
// CHECK: Succs (2): B4 B1
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|
// CHECK: [B3]
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|
// CHECK: Preds (1): B4
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// CHECK: Succs (1): B2
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// CHECK: [B4]
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|
// CHECK: 1: (CXXConstructExpr, class A)
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// CHECK: 2: A c;
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// CHECK: 3: [B4.2].~A() (Implicit destructor)
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// CHECK: 4: [B2.4].~A() (Implicit destructor)
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|
// CHECK: Preds (1): B2
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// CHECK: Succs (1): B3
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|
// CHECK: [B5]
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|
// CHECK: 1: (CXXConstructExpr, class A)
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|
// CHECK: 2: A a;
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// CHECK: Preds (1): B6
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|
// CHECK: Succs (1): B2
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// CHECK: [B0 (EXIT)]
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|
// CHECK: Preds (1): B1
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|
// CHECK: [B12 (ENTRY)]
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|
// CHECK: Succs (1): B11
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|
// CHECK: [B1]
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|
// CHECK: 1: [B2.4].~A() (Implicit destructor)
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|
// CHECK: 2: (CXXConstructExpr, class A)
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// CHECK: 3: A e;
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// CHECK: 4: [B1.3].~A() (Implicit destructor)
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|
// CHECK: 5: [B11.2].~A() (Implicit destructor)
|
|
// CHECK: Preds (2): B9 B2
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|
// CHECK: Succs (1): B0
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|
// CHECK: [B2]
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|
// CHECK: 1: a
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|
// CHECK: 2: [B2.1] (ImplicitCastExpr, NoOp, const class A)
|
|
// CHECK: 3: [B2.2] (CXXConstructExpr, class A)
|
|
// CHECK: 4: A b = a;
|
|
// CHECK: 5: b
|
|
// CHECK: 6: [B2.5] (ImplicitCastExpr, NoOp, const class A)
|
|
// CHECK: 7: [B2.6].operator int
|
|
// CHECK: 8: [B2.7]()
|
|
// CHECK: 9: [B2.8] (ImplicitCastExpr, UserDefinedConversion, int)
|
|
// CHECK: 10: [B2.9] (ImplicitCastExpr, IntegralToBoolean, _Bool)
|
|
// CHECK: T: while [B2.10]
|
|
// CHECK: Preds (2): B3 B11
|
|
// CHECK: Succs (2): B10 B1
|
|
// CHECK: [B3]
|
|
// CHECK: Preds (2): B4 B7
|
|
// CHECK: Succs (1): B2
|
|
// CHECK: [B4]
|
|
// CHECK: 1: (CXXConstructExpr, class A)
|
|
// CHECK: 2: A d;
|
|
// CHECK: 3: [B4.2].~A() (Implicit destructor)
|
|
// CHECK: 4: [B10.2].~A() (Implicit destructor)
|
|
// CHECK: 5: [B2.4].~A() (Implicit destructor)
|
|
// CHECK: Preds (1): B6
|
|
// CHECK: Succs (1): B3
|
|
// CHECK: [B5]
|
|
// CHECK: 1: return;
|
|
// CHECK: 2: [B10.2].~A() (Implicit destructor)
|
|
// CHECK: 3: [B2.4].~A() (Implicit destructor)
|
|
// CHECK: 4: [B11.2].~A() (Implicit destructor)
|
|
// CHECK: Preds (1): B6
|
|
// CHECK: Succs (1): B0
|
|
// CHECK: [B6]
|
|
// CHECK: 1: UV
|
|
// CHECK: 2: [B6.1] (ImplicitCastExpr, LValueToRValue, _Bool)
|
|
// CHECK: T: if [B6.2]
|
|
// CHECK: Preds (1): B8
|
|
// CHECK: Succs (2): B5 B4
|
|
// CHECK: [B7]
|
|
// CHECK: 1: [B10.2].~A() (Implicit destructor)
|
|
// CHECK: 2: [B2.4].~A() (Implicit destructor)
|
|
// CHECK: T: continue;
|
|
// CHECK: Preds (1): B8
|
|
// CHECK: Succs (1): B3
|
|
// CHECK: [B8]
|
|
// CHECK: 1: UV
|
|
// CHECK: 2: [B8.1] (ImplicitCastExpr, LValueToRValue, _Bool)
|
|
// CHECK: T: if [B8.2]
|
|
// CHECK: Preds (1): B10
|
|
// CHECK: Succs (2): B7 B6
|
|
// CHECK: [B9]
|
|
// CHECK: 1: [B10.2].~A() (Implicit destructor)
|
|
// CHECK: T: break;
|
|
// CHECK: Preds (1): B10
|
|
// CHECK: Succs (1): B1
|
|
// CHECK: [B10]
|
|
// CHECK: 1: (CXXConstructExpr, class A)
|
|
// CHECK: 2: A c;
|
|
// CHECK: 3: UV
|
|
// CHECK: 4: [B10.3] (ImplicitCastExpr, LValueToRValue, _Bool)
|
|
// CHECK: T: if [B10.4]
|
|
// CHECK: Preds (1): B2
|
|
// CHECK: Succs (2): B9 B8
|
|
// CHECK: [B11]
|
|
// CHECK: 1: (CXXConstructExpr, class A)
|
|
// CHECK: 2: A a;
|
|
// CHECK: Preds (1): B12
|
|
// CHECK: Succs (1): B2
|
|
// CHECK: [B0 (EXIT)]
|
|
// CHECK: Preds (2): B1 B5
|
|
// CHECK: [B4 (ENTRY)]
|
|
// CHECK: Succs (1): B2
|
|
// CHECK: [B1]
|
|
// CHECK: 1: UV
|
|
// CHECK: 2: [B1.1] (ImplicitCastExpr, LValueToRValue, _Bool)
|
|
// CHECK: T: do ... while [B1.2]
|
|
// CHECK: Preds (1): B2
|
|
// CHECK: Succs (2): B3 B0
|
|
// CHECK: [B2]
|
|
// CHECK: 1: (CXXConstructExpr, class A)
|
|
// CHECK: 2: A a;
|
|
// CHECK: 3: [B2.2].~A() (Implicit destructor)
|
|
// CHECK: Preds (2): B3 B4
|
|
// CHECK: Succs (1): B1
|
|
// CHECK: [B3]
|
|
// CHECK: Preds (1): B1
|
|
// CHECK: Succs (1): B2
|
|
// CHECK: [B0 (EXIT)]
|
|
// CHECK: Preds (1): B1
|
|
// CHECK: [B12 (ENTRY)]
|
|
// CHECK: Succs (1): B11
|
|
// CHECK: [B1]
|
|
// CHECK: 1: (CXXConstructExpr, class A)
|
|
// CHECK: 2: A d;
|
|
// CHECK: 3: [B1.2].~A() (Implicit destructor)
|
|
// CHECK: 4: [B11.2].~A() (Implicit destructor)
|
|
// CHECK: Preds (2): B8 B2
|
|
// CHECK: Succs (1): B0
|
|
// CHECK: [B2]
|
|
// CHECK: 1: UV
|
|
// CHECK: 2: [B2.1] (ImplicitCastExpr, LValueToRValue, _Bool)
|
|
// CHECK: T: do ... while [B2.2]
|
|
// CHECK: Preds (2): B3 B6
|
|
// CHECK: Succs (2): B10 B1
|
|
// CHECK: [B3]
|
|
// CHECK: 1: (CXXConstructExpr, class A)
|
|
// CHECK: 2: A c;
|
|
// CHECK: 3: [B3.2].~A() (Implicit destructor)
|
|
// CHECK: 4: [B9.2].~A() (Implicit destructor)
|
|
// CHECK: Preds (1): B5
|
|
// CHECK: Succs (1): B2
|
|
// CHECK: [B4]
|
|
// CHECK: 1: return;
|
|
// CHECK: 2: [B9.2].~A() (Implicit destructor)
|
|
// CHECK: 3: [B11.2].~A() (Implicit destructor)
|
|
// CHECK: Preds (1): B5
|
|
// CHECK: Succs (1): B0
|
|
// CHECK: [B5]
|
|
// CHECK: 1: UV
|
|
// CHECK: 2: [B5.1] (ImplicitCastExpr, LValueToRValue, _Bool)
|
|
// CHECK: T: if [B5.2]
|
|
// CHECK: Preds (1): B7
|
|
// CHECK: Succs (2): B4 B3
|
|
// CHECK: [B6]
|
|
// CHECK: 1: [B9.2].~A() (Implicit destructor)
|
|
// CHECK: T: continue;
|
|
// CHECK: Preds (1): B7
|
|
// CHECK: Succs (1): B2
|
|
// CHECK: [B7]
|
|
// CHECK: 1: UV
|
|
// CHECK: 2: [B7.1] (ImplicitCastExpr, LValueToRValue, _Bool)
|
|
// CHECK: T: if [B7.2]
|
|
// CHECK: Preds (1): B9
|
|
// CHECK: Succs (2): B6 B5
|
|
// CHECK: [B8]
|
|
// CHECK: 1: [B9.2].~A() (Implicit destructor)
|
|
// CHECK: T: break;
|
|
// CHECK: Preds (1): B9
|
|
// CHECK: Succs (1): B1
|
|
// CHECK: [B9]
|
|
// CHECK: 1: (CXXConstructExpr, class A)
|
|
// CHECK: 2: A b;
|
|
// CHECK: 3: UV
|
|
// CHECK: 4: [B9.3] (ImplicitCastExpr, LValueToRValue, _Bool)
|
|
// CHECK: T: if [B9.4]
|
|
// CHECK: Preds (2): B10 B11
|
|
// CHECK: Succs (2): B8 B7
|
|
// CHECK: [B10]
|
|
// CHECK: Preds (1): B2
|
|
// CHECK: Succs (1): B9
|
|
// CHECK: [B11]
|
|
// CHECK: 1: (CXXConstructExpr, class A)
|
|
// CHECK: 2: A a;
|
|
// CHECK: Preds (1): B12
|
|
// CHECK: Succs (1): B9
|
|
// CHECK: [B0 (EXIT)]
|
|
// CHECK: Preds (2): B1 B4
|
|
// CHECK: [B4 (ENTRY)]
|
|
// CHECK: Succs (1): B2
|
|
// CHECK: [B1]
|
|
// CHECK: 1: [B2.6].~A() (Implicit destructor)
|
|
// CHECK: 2: [B2.2].~A() (Implicit destructor)
|
|
// CHECK: Preds (2): B3 B2
|
|
// CHECK: Succs (1): B0
|
|
// CHECK: [B2]
|
|
// CHECK: 1: (CXXConstructExpr, class A)
|
|
// CHECK: 2: A a;
|
|
// CHECK: 3: a
|
|
// CHECK: 4: [B2.3] (ImplicitCastExpr, NoOp, const class A)
|
|
// CHECK: 5: [B2.4] (CXXConstructExpr, class A)
|
|
// CHECK: 6: A b = a;
|
|
// CHECK: 7: b
|
|
// CHECK: 8: [B2.7] (ImplicitCastExpr, NoOp, const class A)
|
|
// CHECK: 9: [B2.8].operator int
|
|
// CHECK: 10: [B2.9]()
|
|
// CHECK: 11: [B2.10] (ImplicitCastExpr, UserDefinedConversion, int)
|
|
// CHECK: T: switch [B2.11]
|
|
// CHECK: Preds (1): B4
|
|
// CHECK: Succs (1): B1
|
|
// CHECK: [B3]
|
|
// CHECK: 1: (CXXConstructExpr, class A)
|
|
// CHECK: 2: A c;
|
|
// CHECK: 3: [B3.2].~A() (Implicit destructor)
|
|
// CHECK: Succs (1): B1
|
|
// CHECK: [B0 (EXIT)]
|
|
// CHECK: Preds (1): B1
|
|
// CHECK: [B9 (ENTRY)]
|
|
// CHECK: Succs (1): B2
|
|
// CHECK: [B1]
|
|
// CHECK: 1: [B2.6].~A() (Implicit destructor)
|
|
// CHECK: 2: (CXXConstructExpr, class A)
|
|
// CHECK: 3: A g;
|
|
// CHECK: 4: [B1.3].~A() (Implicit destructor)
|
|
// CHECK: 5: [B2.2].~A() (Implicit destructor)
|
|
// CHECK: Preds (3): B3 B7 B2
|
|
// CHECK: Succs (1): B0
|
|
// CHECK: [B2]
|
|
// CHECK: 1: (CXXConstructExpr, class A)
|
|
// CHECK: 2: A a;
|
|
// CHECK: 3: a
|
|
// CHECK: 4: [B2.3] (ImplicitCastExpr, NoOp, const class A)
|
|
// CHECK: 5: [B2.4] (CXXConstructExpr, class A)
|
|
// CHECK: 6: A b = a;
|
|
// CHECK: 7: b
|
|
// CHECK: 8: [B2.7] (ImplicitCastExpr, NoOp, const class A)
|
|
// CHECK: 9: [B2.8].operator int
|
|
// CHECK: 10: [B2.9]()
|
|
// CHECK: 11: [B2.10] (ImplicitCastExpr, UserDefinedConversion, int)
|
|
// CHECK: T: switch [B2.11]
|
|
// CHECK: Preds (1): B9
|
|
// CHECK: Succs (3): B3 B8
|
|
// CHECK: B1
|
|
// CHECK: [B3]
|
|
// CHECK: case 1:
|
|
// CHECK: T: break;
|
|
// CHECK: Preds (2): B2 B4
|
|
// CHECK: Succs (1): B1
|
|
// CHECK: [B4]
|
|
// CHECK: 1: (CXXConstructExpr, class A)
|
|
// CHECK: 2: A f;
|
|
// CHECK: 3: [B4.2].~A() (Implicit destructor)
|
|
// CHECK: 4: [B8.2].~A() (Implicit destructor)
|
|
// CHECK: Preds (1): B6
|
|
// CHECK: Succs (1): B3
|
|
// CHECK: [B5]
|
|
// CHECK: 1: return;
|
|
// CHECK: 2: [B8.2].~A() (Implicit destructor)
|
|
// CHECK: 3: [B2.6].~A() (Implicit destructor)
|
|
// CHECK: 4: [B2.2].~A() (Implicit destructor)
|
|
// CHECK: Preds (1): B6
|
|
// CHECK: Succs (1): B0
|
|
// CHECK: [B6]
|
|
// CHECK: 1: UV
|
|
// CHECK: 2: [B6.1] (ImplicitCastExpr, LValueToRValue, _Bool)
|
|
// CHECK: T: if [B6.2]
|
|
// CHECK: Preds (1): B8
|
|
// CHECK: Succs (2): B5 B4
|
|
// CHECK: [B7]
|
|
// CHECK: 1: [B8.2].~A() (Implicit destructor)
|
|
// CHECK: T: break;
|
|
// CHECK: Preds (1): B8
|
|
// CHECK: Succs (1): B1
|
|
// CHECK: [B8]
|
|
// CHECK: case 0:
|
|
// CHECK: 1: (CXXConstructExpr, class A)
|
|
// CHECK: 2: A c;
|
|
// CHECK: 3: UV
|
|
// CHECK: 4: [B8.3] (ImplicitCastExpr, LValueToRValue, _Bool)
|
|
// CHECK: T: if [B8.4]
|
|
// CHECK: Preds (1): B2
|
|
// CHECK: Succs (2): B7 B6
|
|
// CHECK: [B0 (EXIT)]
|
|
// CHECK: Preds (2): B1 B5
|
|
// CHECK: [B6 (ENTRY)]
|
|
// CHECK: Succs (1): B5
|
|
// CHECK: [B1]
|
|
// CHECK: 1: [B2.4].~A() (Implicit destructor)
|
|
// CHECK: 2: [B5.2].~A() (Implicit destructor)
|
|
// CHECK: Preds (1): B2
|
|
// CHECK: Succs (1): B0
|
|
// CHECK: [B2]
|
|
// CHECK: 1: a
|
|
// CHECK: 2: [B2.1] (ImplicitCastExpr, NoOp, const class A)
|
|
// CHECK: 3: [B2.2] (CXXConstructExpr, class A)
|
|
// CHECK: 4: A b = a;
|
|
// CHECK: 5: b
|
|
// CHECK: 6: [B2.5] (ImplicitCastExpr, NoOp, const class A)
|
|
// CHECK: 7: [B2.6].operator int
|
|
// CHECK: 8: [B2.7]()
|
|
// CHECK: 9: [B2.8] (ImplicitCastExpr, UserDefinedConversion, int)
|
|
// CHECK: 10: [B2.9] (ImplicitCastExpr, IntegralToBoolean, _Bool)
|
|
// CHECK: T: for (...; [B2.10]; )
|
|
// CHECK: Preds (2): B3 B5
|
|
// CHECK: Succs (2): B4 B1
|
|
// CHECK: [B3]
|
|
// CHECK: 1: [B2.4].~A() (Implicit destructor)
|
|
// CHECK: Preds (1): B4
|
|
// CHECK: Succs (1): B2
|
|
// CHECK: [B4]
|
|
// CHECK: 1: (CXXConstructExpr, class A)
|
|
// CHECK: 2: A c;
|
|
// CHECK: 3: [B4.2].~A() (Implicit destructor)
|
|
// CHECK: Preds (1): B2
|
|
// CHECK: Succs (1): B3
|
|
// CHECK: [B5]
|
|
// CHECK: 1: (CXXConstructExpr, class A)
|
|
// CHECK: 2: A a;
|
|
// CHECK: Preds (1): B6
|
|
// CHECK: Succs (1): B2
|
|
// CHECK: [B0 (EXIT)]
|
|
// CHECK: Preds (1): B1
|
|
// CHECK: [B12 (ENTRY)]
|
|
// CHECK: Succs (1): B11
|
|
// CHECK: [B1]
|
|
// CHECK: 1: [B2.4].~A() (Implicit destructor)
|
|
// CHECK: 2: [B11.4].~A() (Implicit destructor)
|
|
// CHECK: 3: (CXXConstructExpr, class A)
|
|
// CHECK: 4: A f;
|
|
// CHECK: 5: [B1.4].~A() (Implicit destructor)
|
|
// CHECK: 6: [B11.2].~A() (Implicit destructor)
|
|
// CHECK: Preds (2): B9 B2
|
|
// CHECK: Succs (1): B0
|
|
// CHECK: [B2]
|
|
// CHECK: 1: b
|
|
// CHECK: 2: [B2.1] (ImplicitCastExpr, NoOp, const class A)
|
|
// CHECK: 3: [B2.2] (CXXConstructExpr, class A)
|
|
// CHECK: 4: A c = b;
|
|
// CHECK: 5: c
|
|
// CHECK: 6: [B2.5] (ImplicitCastExpr, NoOp, const class A)
|
|
// CHECK: 7: [B2.6].operator int
|
|
// CHECK: 8: [B2.7]()
|
|
// CHECK: 9: [B2.8] (ImplicitCastExpr, UserDefinedConversion, int)
|
|
// CHECK: 10: [B2.9] (ImplicitCastExpr, IntegralToBoolean, _Bool)
|
|
// CHECK: T: for (...; [B2.10]; )
|
|
// CHECK: Preds (2): B3 B11
|
|
// CHECK: Succs (2): B10 B1
|
|
// CHECK: [B3]
|
|
// CHECK: 1: [B2.4].~A() (Implicit destructor)
|
|
// CHECK: Preds (2): B4 B7
|
|
// CHECK: Succs (1): B2
|
|
// CHECK: [B4]
|
|
// CHECK: 1: (CXXConstructExpr, class A)
|
|
// CHECK: 2: A e;
|
|
// CHECK: 3: [B4.2].~A() (Implicit destructor)
|
|
// CHECK: 4: [B10.2].~A() (Implicit destructor)
|
|
// CHECK: Preds (1): B6
|
|
// CHECK: Succs (1): B3
|
|
// CHECK: [B5]
|
|
// CHECK: 1: return;
|
|
// CHECK: 2: [B10.2].~A() (Implicit destructor)
|
|
// CHECK: 3: [B2.4].~A() (Implicit destructor)
|
|
// CHECK: 4: [B11.4].~A() (Implicit destructor)
|
|
// CHECK: 5: [B11.2].~A() (Implicit destructor)
|
|
// CHECK: Preds (1): B6
|
|
// CHECK: Succs (1): B0
|
|
// CHECK: [B6]
|
|
// CHECK: 1: UV
|
|
// CHECK: 2: [B6.1] (ImplicitCastExpr, LValueToRValue, _Bool)
|
|
// CHECK: T: if [B6.2]
|
|
// CHECK: Preds (1): B8
|
|
// CHECK: Succs (2): B5 B4
|
|
// CHECK: [B7]
|
|
// CHECK: 1: [B10.2].~A() (Implicit destructor)
|
|
// CHECK: T: continue;
|
|
// CHECK: Preds (1): B8
|
|
// CHECK: Succs (1): B3
|
|
// CHECK: [B8]
|
|
// CHECK: 1: UV
|
|
// CHECK: 2: [B8.1] (ImplicitCastExpr, LValueToRValue, _Bool)
|
|
// CHECK: T: if [B8.2]
|
|
// CHECK: Preds (1): B10
|
|
// CHECK: Succs (2): B7 B6
|
|
// CHECK: [B9]
|
|
// CHECK: 1: [B10.2].~A() (Implicit destructor)
|
|
// CHECK: T: break;
|
|
// CHECK: Preds (1): B10
|
|
// CHECK: Succs (1): B1
|
|
// CHECK: [B10]
|
|
// CHECK: 1: (CXXConstructExpr, class A)
|
|
// CHECK: 2: A d;
|
|
// CHECK: 3: UV
|
|
// CHECK: 4: [B10.3] (ImplicitCastExpr, LValueToRValue, _Bool)
|
|
// CHECK: T: if [B10.4]
|
|
// CHECK: Preds (1): B2
|
|
// CHECK: Succs (2): B9 B8
|
|
// CHECK: [B11]
|
|
// CHECK: 1: (CXXConstructExpr, class A)
|
|
// CHECK: 2: A a;
|
|
// CHECK: 3: (CXXConstructExpr, class A)
|
|
// CHECK: 4: A b;
|
|
// CHECK: Preds (1): B12
|
|
// CHECK: Succs (1): B2
|
|
// CHECK: [B0 (EXIT)]
|
|
// CHECK: Preds (2): B1 B5
|
|
// CHECK: [B3 (ENTRY)]
|
|
// CHECK: Succs (1): B0
|
|
// CHECK: [B1]
|
|
// CHECK: T: try ...
|
|
// CHECK: Succs (2): B2 B0
|
|
// CHECK: [B2]
|
|
// CHECK: catch (const A &e):
|
|
// CHECK: 1: catch (const A &e) {
|
|
// CHECK: }
|
|
// CHECK: Preds (1): B1
|
|
// CHECK: Succs (1): B0
|
|
// CHECK: [B0 (EXIT)]
|
|
// CHECK: Preds (3): B2 B1 B3
|
|
// CHECK: [B3 (ENTRY)]
|
|
// CHECK: Succs (1): B0
|
|
// CHECK: [B1]
|
|
// CHECK: T: try ...
|
|
// CHECK: Succs (2): B2 B0
|
|
// CHECK: [B2]
|
|
// CHECK: catch (A e):
|
|
// CHECK: 1: catch (A e) {
|
|
// CHECK: }
|
|
// CHECK: 2: [B2.1].~A() (Implicit destructor)
|
|
// CHECK: Preds (1): B1
|
|
// CHECK: Succs (1): B0
|
|
// CHECK: [B0 (EXIT)]
|
|
// CHECK: Preds (3): B2 B1 B3
|