test case for r95604.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@95605 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/FrontendC/2003-12-14-ExternInlineSupport.c b/test/FrontendC/2003-12-14-ExternInlineSupport.c
index fb92ec7..510d1f8 100644
--- a/test/FrontendC/2003-12-14-ExternInlineSupport.c
+++ b/test/FrontendC/2003-12-14-ExternInlineSupport.c
@@ -1,3 +1,3 @@
-// RUN: %llvmgcc -xc %s -c -o - | llvm-dis | not grep dead_function
+// RUN: %llvmgcc -Os -xc %s -c -o - | llvm-dis | not grep dead_function
 
 extern __inline__ void dead_function() {}