fixed a bunch of warnings

[libfirm] / ir / be / test / fehler19.c

diff --git a/ir/be/test/fehler19.c b/ir/be/test/fehler19.c
index b671fe6..aa21b1a 100644 (file)
--- a/ir/be/test/fehler19.c
+++ b/ir/be/test/fehler19.c
@@ -23,4 +23,6 @@ int main(int argc, char *argv[]) {
 
   printf("a = %f (should be 3.0)\n", a);
   printf("b = %f (should be 4.0)\n", b);
+
+  return 0;
 }