Update tests to use %clang_cc1 instead of 'clang-cc' or 'clang -cc1'.
 - This is designed to make it obvious that %clang_cc1 is a "test variable"
   which is substituted. It is '%clang_cc1' instead of '%clang -cc1' because it
   can be useful to redefine what gets run as 'clang -cc1' (for example, to set
   a default target).

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91446 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/CodeGenObjC/objc-align.m b/test/CodeGenObjC/objc-align.m
index 785378a..ff3f2a0 100644
--- a/test/CodeGenObjC/objc-align.m
+++ b/test/CodeGenObjC/objc-align.m
@@ -1,7 +1,7 @@
 // 32-bit
 
 // RUNX: llvm-gcc -m32 -emit-llvm -S -o %t %s &&
-// RUN: clang -cc1 -triple i386-apple-darwin9 -emit-llvm -o %t %s
+// RUN: %clang_cc1 -triple i386-apple-darwin9 -emit-llvm -o %t %s
 // RUN: grep '@"\\01L_OBJC_CATEGORY_A_Cat" = internal global .*, section "__OBJC,__category,regular,no_dead_strip", align 4' %t
 // RUN: grep '@"\\01L_OBJC_CLASS_A" = internal global .*, section "__OBJC,__class,regular,no_dead_strip", align 4' %t
 // RUN: grep '@"\\01L_OBJC_CLASS_C" = internal global .*, section "__OBJC,__class,regular,no_dead_strip", align 4' %t
@@ -14,7 +14,7 @@
 
 // 64-bit
 
-// RUNX: clang -cc1 -triple i386-apple-darwin9 -emit-llvm -o %t %s &&
+// RUNX: %clang_cc1 -triple i386-apple-darwin9 -emit-llvm -o %t %s &&
 // RUNX: grep '@"OBJC_CLASS_$_A" = global' %t &&
 // RUNX: grep '@"OBJC_CLASS_$_C" = global' %t &&
 // RUNX: grep '@"OBJC_METACLASS_$_A" = global' %t &&