Follow-up to r217302: Don't crash on ~A::A() if A is undeclared.

llvm-svn: 227555
diff --git a/clang/test/Parser/cxx-class.cpp b/clang/test/Parser/cxx-class.cpp
index 9d68cd9..7c5c4ec 100644
--- a/clang/test/Parser/cxx-class.cpp
+++ b/clang/test/Parser/cxx-class.cpp
@@ -157,6 +157,8 @@
 
   struct D { struct X {}; ~D() throw(X); };
   ~D::D() throw(X) {} // expected-error {{'~' in destructor name should be after nested name specifier}}
+
+  ~Undeclared::Undeclared() {} // expected-error {{use of undeclared identifier 'Undeclared'}} expected-error {{'~' in destructor name should be after nested name specifier}}
 }
 
 namespace BadFriend {