Vendor import of clang trunk r132879:

http://llvm.org/svn/llvm-project/cfe/trunk@132879

1 files changed, 16 insertions, 0 deletions

diff --git a/test/CodeGenCXX/abstract-class-ctors-dtors.cpp b/test/CodeGenCXX/abstract-class-ctors-dtors.cpp
new file mode 100644
index 0000000..e1c1a75
--- /dev/null
+++ b/test/CodeGenCXX/abstract-class-ctors-dtors.cpp
@@ -0,0 +1,16 @@
+// RUN: %clang_cc1 %s -triple x86_64-apple-darwin10 -emit-llvm -o - | FileCheck %s
+
+// Check that we dont emit the complete constructor/destructor for this class.
+struct A {
+  virtual void f() = 0;
+  A();
+  ~A();
+};
+
+// CHECK-NOT: define void @_ZN1AC1Ev
+// CHECK: define void @_ZN1AC2Ev
+// CHECK-NOT: define void @_ZN1AD1Ev
+// CHECK: define void @_ZN1AD2Ev
+A::A() { }
+
+A::~A() { }