Implement restriction that a partial specialization must actually specialize
something, for variable templates.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@191278 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/CodeGenCXX/static-member-variable-explicit-specialization.cpp b/test/CodeGenCXX/static-member-variable-explicit-specialization.cpp
index f4b7246..50772bf 100644
--- a/test/CodeGenCXX/static-member-variable-explicit-specialization.cpp
+++ b/test/CodeGenCXX/static-member-variable-explicit-specialization.cpp
@@ -49,7 +49,7 @@
 struct b {
   template <typename T> static T i;
 };
-template<typename T> T b::i<T> = foo();
+template<typename T> T b::i = foo();
 template int b::i<int>;
 }
 // CHECK: define internal void @[[unordered1]]