diff options
Diffstat (limited to 'clang/test/Analysis/initializers-cfg-output.cpp')
-rw-r--r-- | clang/test/Analysis/initializers-cfg-output.cpp | 98 |
1 files changed, 98 insertions, 0 deletions
diff --git a/clang/test/Analysis/initializers-cfg-output.cpp b/clang/test/Analysis/initializers-cfg-output.cpp new file mode 100644 index 0000000..8a7a3f5 --- /dev/null +++ b/clang/test/Analysis/initializers-cfg-output.cpp @@ -0,0 +1,98 @@ +// RUN: %clang_cc1 -analyze -analyzer-checker=debug.DumpCFG -cfg-add-initializers %s 2>&1 | FileCheck %s +// XPASS: * + +class A { +public: + A() {} + A(int i) {} +}; + +class B : public virtual A { +public: + B() {} + B(int i) : A(i) {} +}; + +class C : public virtual A { +public: + C() {} + C(int i) : A(i) {} +}; + +class TestOrder : public C, public B, public A { + int i; + int& r; +public: + TestOrder(); +}; + +TestOrder::TestOrder() + : r(i), B(), i(), C() { + A a; +} + +class TestControlFlow { + int x, y, z; +public: + TestControlFlow(bool b); +}; + +TestControlFlow::TestControlFlow(bool b) + : y(b ? 0 : 1) + , x(0) + , z(y) { + int v; +} + +// CHECK: [B2 (ENTRY)] +// CHECK: Succs (1): B1 +// CHECK: [B1] +// CHECK: 1: (CXXConstructExpr, class A) +// CHECK: 2: A([B1.1]) (Base initializer) +// CHECK: 3: (CXXConstructExpr, class C) +// CHECK: 4: C([B1.3]) (Base initializer) +// CHECK: 5: (CXXConstructExpr, class B) +// CHECK: 6: B([B1.5]) (Base initializer) +// CHECK: 7: (CXXConstructExpr, class A) +// CHECK: 8: A([B1.7]) (Base initializer) +// CHECK: 9: /*implicit*/int() +// CHECK: 10: i([B1.9]) (Member initializer) +// CHECK: 11: this +// CHECK: 12: [B1.11]->i +// CHECK: 13: r([B1.12]) (Member initializer) +// CHECK: 14: (CXXConstructExpr, class A) +// CHECK: 15: A a; +// CHECK: Preds (1): B2 +// CHECK: Succs (1): B0 +// CHECK: [B0 (EXIT)] +// CHECK: Preds (1): B1 +// CHECK: [B5 (ENTRY)] +// CHECK: Succs (1): B4 +// CHECK: [B1] +// CHECK: 1: [B4.4] ? [B2.1] : [B3.1] +// CHECK: 2: y([B1.1]) (Member initializer) +// CHECK: 3: this +// CHECK: 4: [B1.3]->y +// CHECK: 5: [B1.4] (ImplicitCastExpr, LValueToRValue, int) +// CHECK: 6: z([B1.5]) (Member initializer) +// CHECK: 7: int v; +// CHECK: Preds (2): B2 B3 +// CHECK: Succs (1): B0 +// CHECK: [B2] +// CHECK: 1: 0 +// CHECK: Preds (1): B4 +// CHECK: Succs (1): B1 +// CHECK: [B3] +// CHECK: 1: 1 +// CHECK: Preds (1): B4 +// CHECK: Succs (1): B1 +// CHECK: [B4] +// CHECK: 1: 0 +// CHECK: 2: x([B4.1]) (Member initializer) +// CHECK: 3: b +// CHECK: 4: [B4.3] (ImplicitCastExpr, LValueToRValue, _Bool) +// CHECK: T: [B4.4] ? ... : ... +// CHECK: Preds (1): B5 +// CHECK: Succs (2): B2 B3 +// CHECK: [B0 (EXIT)] +// CHECK: Preds (1): B1 |