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/fun-template-def.cpp b/test/SemaTemplate/fun-template-def.cpp
index e9871bb..fdcf6ee 100644
--- a/test/SemaTemplate/fun-template-def.cpp
+++ b/test/SemaTemplate/fun-template-def.cpp
@@ -1,4 +1,4 @@
-// RUN: clang -fsyntax-only -verify %s
+// RUN: clang-cc -fsyntax-only -verify %s
 
 // Tests that dependent expressions are always allowed, whereas non-dependent
 // are checked as usual.