diff --git a/test/CFrontend/exact-div-expr.c b/test/CFrontend/exact-div-expr.c
index 6cda9286627..03626c92652 100644
--- a/test/CFrontend/exact-div-expr.c
+++ b/test/CFrontend/exact-div-expr.c
@@ -1,6 +1,6 @@
 // RUN: %llvmgcc -S %s -o - -O | grep ashr
 // RUN: %llvmgcc -S %s -o - -O | not grep sdiv
 
-int test(int *A, int *B) {
+long long test(int *A, int *B) {
   return A-B;
 }