Fix run line so this test actually tests something.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@100962 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/CodeGen/catch-undef-behavior.c b/test/CodeGen/catch-undef-behavior.c
index b7a4a90..fef1587 100644
--- a/test/CodeGen/catch-undef-behavior.c
+++ b/test/CodeGen/catch-undef-behavior.c
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -triple i386-apple-darwin9 -emit-llvm -o /dev/null %s
+// RUN: %clang_cc1 -fcatch-undefined-behavior -emit-llvm-only %s
 
 // PR6805
 void foo() {