Correctly mangle dependent TypenameType.

Fixes PR6625.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@98707 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 15 insertions, 0 deletions

diff --git a/test/CodeGenCXX/mangle.cpp b/test/CodeGenCXX/mangle.cpp
index 8dee41beb4..ec9c08c0cc 100644
--- a/test/CodeGenCXX/mangle.cpp
+++ b/test/CodeGenCXX/mangle.cpp
@@ -453,3 +453,18 @@ namespace test8 {
   class B { static int value; };
   template class A<B::value>;
 }
+// CHECK: declare void @_ZN5test91fIiNS_3barEEEvRKNT0_3baz1XE
+namespace test9 {
+  template<class T>
+  struct foo {
+    typedef T X;
+  };
+  struct bar {
+    typedef foo<int> baz;
+  };
+  template <class zaz, class zed>
+  void f(const typename zed::baz::X&);
+  void g() {
+    f<int, bar>( 0);
+  }
+}