Revert 178663.

Looks like it broke http://lab.llvm.org:8011/builders/clang-x86_64-darwin10-gdb

Revert "Don't compute a patched/semantic storage class."

This reverts commit 8f187f62cb0487d31bc4afdfcd47e11fe9a51d05.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@178681 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Sema/SemaTemplate.cpp b/lib/Sema/SemaTemplate.cpp
index 9906261..adf25ce 100644
--- a/lib/Sema/SemaTemplate.cpp
+++ b/lib/Sema/SemaTemplate.cpp
@@ -6057,7 +6057,8 @@
                                         TemplArgs, /*InsertPos=*/0,
                                     SpecInfo->getTemplateSpecializationKind(),
                                         ExplicitTemplateArgs);
-
+  FD->setStorageClass(Specialization->getStorageClass());
+  
   // The "previous declaration" for this function template specialization is
   // the prior function template specialization.
   Previous.clear();