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-rw-r--r--clang/test/Analysis/initializers-cfg-output.cpp98
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