more unknown float testing

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

diff --git a/ir/be/test/valist.c b/ir/be/test/valist.c
index 5f50eeb..a75c0b5 100644 (file)
--- a/ir/be/test/valist.c
+++ b/ir/be/test/valist.c
@@ -1,3 +1,5 @@
+#include <stdio.h>
+
 #ifdef __GNUC__
 #define va_start(v,l)  __builtin_va_start(v,l)
 #define va_end(v)      __builtin_va_end(v)
@@ -24,4 +26,5 @@ char * foo(char *fmt, ...) {
 int main()
 {
   printf("<%s>\n", foo("bla", "blup"));
+  return 0;
 }