diff --git a/test/Transforms/SimplifyCFG/2009-01-18-PHIPropCrash.ll b/test/Transforms/SimplifyCFG/2009-01-18-PHIPropCrash.ll
index c05ae535a53..c6ae6accd7c 100644
--- a/test/Transforms/SimplifyCFG/2009-01-18-PHIPropCrash.ll
+++ b/test/Transforms/SimplifyCFG/2009-01-18-PHIPropCrash.ll
@@ -1,4 +1,4 @@
-; RUN: opt < %s -simplifycfg -S
+; RUN: opt < %s -simplifycfg -disable-output
 ; PR3016
 ; Dead use caused invariant violation.