Rename clang to clang-cc.

Tests and drivers updated, still need to shuffle dirs.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@67602 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/SemaTemplate/instantiate-array.cpp b/test/SemaTemplate/instantiate-array.cpp
index d67645e..29279b4 100644
--- a/test/SemaTemplate/instantiate-array.cpp
+++ b/test/SemaTemplate/instantiate-array.cpp
@@ -1,4 +1,4 @@
-// RUN: clang -fsyntax-only -verify %s -std=c++0x
+// RUN: clang-cc -fsyntax-only -verify %s -std=c++0x
 
 #ifndef __GXX_EXPERIMENTAL_CXX0X__
 #define __CONCAT(__X, __Y) __CONCAT1(__X, __Y)