| Jordan Rose | e1ce783 | 2012-07-31 18:04:59 +0000 | [diff] [blame] | 1 | // RUN: %clang_cc1 -analyze -analyzer-checker=debug.DumpCFG %s 2>&1 | FileCheck %s |
| Marcin Swiderski | 82bc3fd | 2010-10-04 03:38:22 +0000 | [diff] [blame] | 2 | |
| 3 | class A { |
| 4 | public: |
| 5 | A() {} |
| 6 | A(int i) {} |
| 7 | }; |
| 8 | |
| 9 | class B : public virtual A { |
| 10 | public: |
| 11 | B() {} |
| 12 | B(int i) : A(i) {} |
| 13 | }; |
| 14 | |
| 15 | class C : public virtual A { |
| 16 | public: |
| 17 | C() {} |
| 18 | C(int i) : A(i) {} |
| 19 | }; |
| 20 | |
| 21 | class TestOrder : public C, public B, public A { |
| 22 | int i; |
| 23 | int& r; |
| 24 | public: |
| 25 | TestOrder(); |
| 26 | }; |
| 27 | |
| 28 | TestOrder::TestOrder() |
| 29 | : r(i), B(), i(), C() { |
| 30 | A a; |
| 31 | } |
| 32 | |
| 33 | class TestControlFlow { |
| 34 | int x, y, z; |
| 35 | public: |
| 36 | TestControlFlow(bool b); |
| 37 | }; |
| 38 | |
| 39 | TestControlFlow::TestControlFlow(bool b) |
| 40 | : y(b ? 0 : 1) |
| 41 | , x(0) |
| 42 | , z(y) { |
| 43 | int v; |
| 44 | } |
| 45 | |
| Ted Kremenek | 682060c | 2011-12-22 23:33:52 +0000 | [diff] [blame] | 46 | // CHECK: [B2 (ENTRY)] |
| 47 | // CHECK: Succs (1): B1 |
| 48 | // CHECK: [B1] |
| 49 | // CHECK: 1: (CXXConstructExpr, class A) |
| 50 | // CHECK: 2: A([B1.1]) (Base initializer) |
| 51 | // CHECK: 3: (CXXConstructExpr, class C) |
| 52 | // CHECK: 4: C([B1.3]) (Base initializer) |
| 53 | // CHECK: 5: (CXXConstructExpr, class B) |
| 54 | // CHECK: 6: B([B1.5]) (Base initializer) |
| 55 | // CHECK: 7: (CXXConstructExpr, class A) |
| 56 | // CHECK: 8: A([B1.7]) (Base initializer) |
| 57 | // CHECK: 9: /*implicit*/int() |
| 58 | // CHECK: 10: i([B1.9]) (Member initializer) |
| 59 | // CHECK: 11: this |
| 60 | // CHECK: 12: [B1.11]->i |
| 61 | // CHECK: 13: r([B1.12]) (Member initializer) |
| 62 | // CHECK: 14: (CXXConstructExpr, class A) |
| 63 | // CHECK: 15: A a; |
| 64 | // CHECK: Preds (1): B2 |
| 65 | // CHECK: Succs (1): B0 |
| 66 | // CHECK: [B0 (EXIT)] |
| 67 | // CHECK: Preds (1): B1 |
| 68 | // CHECK: [B5 (ENTRY)] |
| 69 | // CHECK: Succs (1): B4 |
| 70 | // CHECK: [B1] |
| 71 | // CHECK: 1: [B4.4] ? [B2.1] : [B3.1] |
| 72 | // CHECK: 2: y([B1.1]) (Member initializer) |
| 73 | // CHECK: 3: this |
| 74 | // CHECK: 4: [B1.3]->y |
| 75 | // CHECK: 5: [B1.4] (ImplicitCastExpr, LValueToRValue, int) |
| 76 | // CHECK: 6: z([B1.5]) (Member initializer) |
| 77 | // CHECK: 7: int v; |
| 78 | // CHECK: Preds (2): B2 B3 |
| 79 | // CHECK: Succs (1): B0 |
| 80 | // CHECK: [B2] |
| 81 | // CHECK: 1: 0 |
| 82 | // CHECK: Preds (1): B4 |
| 83 | // CHECK: Succs (1): B1 |
| 84 | // CHECK: [B3] |
| 85 | // CHECK: 1: 1 |
| 86 | // CHECK: Preds (1): B4 |
| 87 | // CHECK: Succs (1): B1 |
| 88 | // CHECK: [B4] |
| 89 | // CHECK: 1: 0 |
| 90 | // CHECK: 2: x([B4.1]) (Member initializer) |
| 91 | // CHECK: 3: b |
| 92 | // CHECK: 4: [B4.3] (ImplicitCastExpr, LValueToRValue, _Bool) |
| 93 | // CHECK: T: [B4.4] ? ... : ... |
| 94 | // CHECK: Preds (1): B5 |
| 95 | // CHECK: Succs (2): B2 B3 |
| 96 | // CHECK: [B0 (EXIT)] |
| 97 | // CHECK: Preds (1): B1 |