<rdar://problem/13094134> Don't try to wire up typedef names for invalid anonymous tag declarations encountered during template instantiation.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@176727 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 12 insertions, 1 deletions

diff --git a/test/SemaTemplate/instantiate-type.cpp b/test/SemaTemplate/instantiate-type.cpp
index f5d02707cb..2440a38f3e 100644
--- a/test/SemaTemplate/instantiate-type.cpp
+++ b/test/SemaTemplate/instantiate-type.cpp
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -fsyntax-only %s
+// RUN: %clang_cc1 -fsyntax-only -verify %s
 
 int* f(int);
 float *f(...);
@@ -15,3 +15,14 @@ X<int>::typeof_type &iptr1 = iptr0;
 
 X<int>::typeof_expr &iptr2 = iptr0;
 X<float*>::typeof_expr &fptr1 = fptr0;
+
+namespace rdar13094134 {
+  template <class>
+  class X {
+    typedef struct {
+      Y *y; // expected-error{{unknown type name 'Y'}}
+    } Y; 
+  };
+
+  X<int> xi;
+}