fixed a bunch of warnings

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

diff --git a/ir/be/test/switch_test.c b/ir/be/test/switch_test.c
index bb3869c..d1c7f97 100644 (file)
--- a/ir/be/test/switch_test.c
+++ b/ir/be/test/switch_test.c
@@ -1,3 +1,5 @@
+#include <stdio.h>
+
 int test(int a)
 {
   int b = 0xff;