Change tests to use clang -cc1...



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91297 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/SemaObjC/format-strings-objc.m b/test/SemaObjC/format-strings-objc.m
index 4b84902..b0d5b51 100644
--- a/test/SemaObjC/format-strings-objc.m
+++ b/test/SemaObjC/format-strings-objc.m
@@ -1,4 +1,4 @@
-// RUN: clang-cc -fsyntax-only -verify %s
+// RUN: clang -cc1 -fsyntax-only -verify %s
 
 //===----------------------------------------------------------------------===//
 // The following code is reduced using delta-debugging from