Whoops. Don't fall through into the overload case when mangling a

dependent call expression.

llvm-svn: 111300

1 files changed, 17 insertions, 0 deletions

diff --git a/clang/test/CodeGenCXX/mangle.cpp b/clang/test/CodeGenCXX/mangle.cpp
index 4152dabc0b4..6636c926ae4 100644
--- a/clang/test/CodeGenCXX/mangle.cpp
+++ b/clang/test/CodeGenCXX/mangle.cpp
@@ -540,3 +540,20 @@ namespace test16 {
   static union { struct { union {}; }; };
   static union { struct { struct {}; }; };
 }
+
+// rdar://problem/8302148
+namespace test17 {
+  template <int N> struct A {};
+
+  struct B {
+    static int foo(void);
+  };
+
+  template <class T> A<sizeof(T::foo())> func(void);
+
+  // CHECK: define i32 @_ZN6test174testEv()
+  // CHECK: call {{.*}} @_ZN6test174funcINS_1BEEENS_1AIXszclsrT_3fooEEEEv()
+  int test() {
+    func<B>();  // { dg-error "sorry, unimplemented" }
+  }
+}