- Normalized some more testapps

[libfirm] / ir / be / test / callref.c

diff --git a/ir/be/test/callref.c b/ir/be/test/callref.c
index 603886f..bbb6105 100644 (file)
--- a/ir/be/test/callref.c
+++ b/ir/be/test/callref.c
@@ -13,4 +13,6 @@ int main (int argc, char *argv[]) {
        func(&i);
 
        printf(" i = %d (should be 0)\n", i);
+
+       return 0;
 }