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/SemaObjC/comptypes-7.m b/test/SemaObjC/comptypes-7.m
index 27b832b..faca693 100644
--- a/test/SemaObjC/comptypes-7.m
+++ b/test/SemaObjC/comptypes-7.m
@@ -1,4 +1,4 @@
-// RUN: clang -fsyntax-only -verify -pedantic %s
+// RUN: clang-cc -fsyntax-only -verify -pedantic %s
 
 #define nil (void *)0;
 #define Nil (void *)0;