Started implementing variable templates. Top level declarations should be fully supported, up to some limitations documented as FIXMEs or TODO. Static data member templates work very partially. Static data member templates of class templates need particular attention...

llvm-svn: 187762
diff --git a/clang/lib/AST/DeclBase.cpp b/clang/lib/AST/DeclBase.cpp
index 13bde4c..e99f7ec 100644
--- a/clang/lib/AST/DeclBase.cpp
+++ b/clang/lib/AST/DeclBase.cpp
@@ -538,6 +538,7 @@
       return IDNS_Namespace;
 
     case FunctionTemplate:
+    case VarTemplate:
       return IDNS_Ordinary;
 
     case ClassTemplate:
@@ -560,6 +561,8 @@
     case ClassTemplateSpecialization:
     case ClassTemplatePartialSpecialization:
     case ClassScopeFunctionSpecialization:
+    case VarTemplateSpecialization:
+    case VarTemplatePartialSpecialization:
     case ObjCImplementation:
     case ObjCCategory:
     case ObjCCategoryImpl: