Teach clang -fixit to modify files in-place, or -fixit=suffix to create new
files with the additional suffix in the middle.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@102230 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/FixIt/fixit-objc.m b/test/FixIt/fixit-objc.m
index 6aa1b33..03f28a1 100644
--- a/test/FixIt/fixit-objc.m
+++ b/test/FixIt/fixit-objc.m
@@ -1,5 +1,6 @@
-// RUN: %clang_cc1 -pedantic -fixit %s -o %t
-// RUN: %clang_cc1 -pedantic -x objective-c %t -verify
+// RUN: cp %s %t
+// RUN: %clang_cc1 -pedantic -fixit -x objective-c %t
+// RUN: %clang_cc1 -pedantic -verify -x objective-c %t
 
 /* This is a test of the various code modification hints that are
    provided as part of warning or extension diagnostics. All of the