diff --git a/test/Transforms/TailDup/2008-06-11-AvoidDupLoopHeader.ll b/test/Transforms/TailDup/2008-06-11-AvoidDupLoopHeader.ll
index 5692ca67264..7014f744a80 100644
--- a/test/Transforms/TailDup/2008-06-11-AvoidDupLoopHeader.ll
+++ b/test/Transforms/TailDup/2008-06-11-AvoidDupLoopHeader.ll
@@ -1,4 +1,4 @@
-; RUN: llvm-as < %s | opt -tailduplicate -taildup-threshold=3 -stats -disable-output |&
+; RUN: llvm-as < %s | opt -tailduplicate -taildup-threshold=3 -stats -disable-output |& \
 ; RUN:   not grep tailduplicate
 
 define i32 @foo(i32 %l) nounwind  {