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/vararg-non-pod.cpp b/test/CodeGenCXX/vararg-non-pod.cpp
new file mode 100644
index 0000000..6c6f459
--- /dev/null
+++ b/test/CodeGenCXX/vararg-non-pod.cpp
@@ -0,0 +1,16 @@
+// RUN: %clang_cc1 -Wno-error=non-pod-varargs -emit-llvm -o - %s | FileCheck %s
+
+struct X {
+  X();
+  X(const X&);
+  ~X();
+};
+
+void vararg(...);
+
+// CHECK: define void @_Z4test1X
+void test(X x) {
+  // CHECK: call void @llvm.trap()
+  vararg(x);
+  // CHECK: ret void
+}