Implement template instantiation for template names, including both
template template parameters and dependent template names. For
example, the oft-mentioned

  typename MetaFun::template apply<T1, T2>::type

can now be instantiated, with the appropriate name lookup for "apply".



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68128 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Sema/Sema.h b/lib/Sema/Sema.h
index 634c90a..3a18f96 100644
--- a/lib/Sema/Sema.h
+++ b/lib/Sema/Sema.h
@@ -1981,6 +1981,11 @@
                                  const TemplateArgument *TemplateArgs,
                                  unsigned NumTemplateArgs);
 
+  TemplateName
+  InstantiateTemplateName(TemplateName Name, SourceLocation Loc,
+                          const TemplateArgument *TemplateArgs,
+                          unsigned NumTemplateArgs);
+
   // Simple function for cloning expressions.
   template<typename T> 
   OwningExprResult Clone(T *E) {