1 files changed, 54 insertions, 0 deletions
diff --git a/test/CodeGenCXX/vtable-pointer-initialization.cpp b/test/CodeGenCXX/vtable-pointer-initialization.cpp
new file mode 100644
index 0000000..92e0117
--- /dev/null
+++ b/test/CodeGenCXX/vtable-pointer-initialization.cpp
@@ -0,0 +1,54 @@
+// RUN: %clang_cc1 %s -triple=x86_64-apple-darwin10 -emit-llvm -o - | FileCheck %s
+
+struct Field {
+  Field();
+  ~Field();
+};
+
+struct Base {
+  Base();
+  ~Base();
+};
+
+struct A : Base {
+  A();
+  ~A();
+
+  virtual void f();
+  
+  Field field;
+};
+
+// CHECK: define void @_ZN1AC1Ev(
+// CHECK: call void @_ZN4BaseC2Ev(
+// CHECK: store i8** getelementptr inbounds ([3 x i8*]* @_ZTV1A, i64 0, i64 2)
+// CHECK: call void @_ZN5FieldC1Ev(
+// CHECK: ret void
+A::A() { }
+
+// CHECK: define void @_ZN1AD1Ev(
+// CHECK: store i8** getelementptr inbounds ([3 x i8*]* @_ZTV1A, i64 0, i64 2)
+// CHECK: call void @_ZN5FieldD1Ev(
+// CHECK: call void @_ZN4BaseD2Ev(
+// CHECK: ret void
+A::~A() { } 
+
+struct B : Base {
+  virtual void f();
+  
+  Field field;
+};
+
+void f() { B b; }
+
+// CHECK: define linkonce_odr void @_ZN1BC1Ev(
+// CHECK: call void @_ZN4BaseC2Ev(
+// CHECK: store i8** getelementptr inbounds ([3 x i8*]* @_ZTV1B, i64 0, i64 2)
+// CHECK: call void @_ZN5FieldC1Ev
+// CHECK: ret void
+
+// CHECK: define linkonce_odr void @_ZN1BD1Ev(
+// CHECK: store i8** getelementptr inbounds ([3 x i8*]* @_ZTV1B, i64 0, i64 2)
+// CHECK: call void @_ZN5FieldD1Ev(
+// CHECK: call void @_ZN4BaseD2Ev(
+// CHECK: ret void