1// RUN: %clang_cc1 -std=c++11 -analyze -analyzer-checker=debug.DumpCFG %s 2>&1 | FileCheck %s 2 3class A { 4public: 5 A() {} 6 A(int i) {} 7}; 8 9class B : public virtual A { 10public: 11 B() {} 12 B(int i) : A(i) {} 13}; 14 15class C : public virtual A { 16public: 17 C() {} 18 C(int i) : A(i) {} 19}; 20 21class TestOrder : public C, public B, public A { 22 int i; 23 int& r; 24public: 25 TestOrder(); 26}; 27 28TestOrder::TestOrder() 29 : r(i), B(), i(), C() { 30 A a; 31} 32 33class TestControlFlow { 34 int x, y, z; 35public: 36 TestControlFlow(bool b); 37}; 38 39TestControlFlow::TestControlFlow(bool b) 40 : y(b ? 0 : 1) 41 , x(0) 42 , z(y) { 43 int v; 44} 45 46class TestDelegating { 47 int x, z; 48 public: 49 TestDelegating() : TestDelegating(2, 3) {} 50 TestDelegating(int x, int z) : x(x), z(z) {} 51}; 52 53// CHECK: [B2 (ENTRY)] 54// CHECK: Succs (1): B1 55// CHECK: [B1] 56// CHECK: 1: (CXXConstructExpr, class A) 57// CHECK: 2: A([B1.1]) (Base initializer) 58// CHECK: 3: (CXXConstructExpr, class C) 59// CHECK: 4: C([B1.3]) (Base initializer) 60// CHECK: 5: (CXXConstructExpr, class B) 61// CHECK: 6: B([B1.5]) (Base initializer) 62// CHECK: 7: (CXXConstructExpr, class A) 63// CHECK: 8: A([B1.7]) (Base initializer) 64// CHECK: 9: /*implicit*/(int)0 65// CHECK: 10: i([B1.9]) (Member initializer) 66// CHECK: 11: this 67// CHECK: 12: [B1.11]->i 68// CHECK: 13: r([B1.12]) (Member initializer) 69// CHECK: 14: (CXXConstructExpr, class A) 70// CHECK: 15: A a; 71// CHECK: Preds (1): B2 72// CHECK: Succs (1): B0 73// CHECK: [B0 (EXIT)] 74// CHECK: Preds (1): B1 75// CHECK: [B5 (ENTRY)] 76// CHECK: Succs (1): B4 77// CHECK: [B1] 78// CHECK: 1: [B4.4] ? [B2.1] : [B3.1] 79// CHECK: 2: y([B1.1]) (Member initializer) 80// CHECK: 3: this 81// CHECK: 4: [B1.3]->y 82// CHECK: 5: [B1.4] (ImplicitCastExpr, LValueToRValue, int) 83// CHECK: 6: z([B1.5]) (Member initializer) 84// CHECK: 7: int v; 85// CHECK: Preds (2): B2 B3 86// CHECK: Succs (1): B0 87// CHECK: [B2] 88// CHECK: 1: 0 89// CHECK: Preds (1): B4 90// CHECK: Succs (1): B1 91// CHECK: [B3] 92// CHECK: 1: 1 93// CHECK: Preds (1): B4 94// CHECK: Succs (1): B1 95// CHECK: [B4] 96// CHECK: 1: 0 97// CHECK: 2: x([B4.1]) (Member initializer) 98// CHECK: 3: b 99// CHECK: 4: [B4.3] (ImplicitCastExpr, LValueToRValue, _Bool) 100// CHECK: T: [B4.4] ? ... : ... 101// CHECK: Preds (1): B5 102// CHECK: Succs (2): B2 B3 103// CHECK: [B0 (EXIT)] 104// CHECK: Preds (1): B1 105// CHECK: [B2 (ENTRY)] 106// CHECK: Succs (1): B1 107// CHECK: [B1] 108// CHECK: 1: 2 109// CHECK: 2: 3 110// CHECK: 3: [B1.1], [B1.2] (CXXConstructExpr, class TestDelegating) 111// CHECK: 4: TestDelegating([B1.3]) (Delegating initializer) 112// CHECK: Preds (1): B2 113// CHECK: Succs (1): B0 114// CHECK: [B0 (EXIT)] 115// CHECK: Preds (1): B1 116