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/instantiation-depth.cpp b/test/SemaTemplate/instantiation-depth.cpp
index 06317d8..522c4e1 100644
--- a/test/SemaTemplate/instantiation-depth.cpp
+++ b/test/SemaTemplate/instantiation-depth.cpp
@@ -1,4 +1,4 @@
-// RUN: clang -fsyntax-only -ftemplate-depth=5 -verify %s
+// RUN: clang-cc -fsyntax-only -ftemplate-depth=5 -verify %s
 
 template<typename T> struct X : X<T*> { }; // expected-error{{recursive template instantiation exceeded maximum depth of 5}} \
 // expected-note{{use -ftemplate-depth-N to increase recursive template instantiation depth}} \