Prep for new warning.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@76625 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/Analysis/dead-stores.c b/test/Analysis/dead-stores.c
index f3ff145..fb4f73a 100644
--- a/test/Analysis/dead-stores.c
+++ b/test/Analysis/dead-stores.c
@@ -131,7 +131,7 @@
 }
 
 // Self-assignments should not be flagged as dead stores.
-int f17() {
+void f17() {
   int x = 1;
   x = x; // no-warning
 }