From: Matthias Braun <matze@braunis.de>
Date: Wed, 30 Jul 2008 11:22:53 +0000 (+0000)
Subject: improved fak.c
X-Git-Url: http://nsz.repo.hu/git/?a=commitdiff_plain;h=cfb6f31de9746a66a7aff7f64199730179d0d392;p=libfirm

improved fak.c

[r20798]
---

diff --git a/ir/be/test/fak.c b/ir/be/test/fak.c
index 72e6f6844..fb6a9e16e 100644
--- a/ir/be/test/fak.c
+++ b/ir/be/test/fak.c
@@ -9,6 +9,8 @@ int factorial(int x) {
 }
 
 int main(int argc, char **argv) {
-	int val = atoi(argv[1]);
+	int val = 7;
+	if(argc>1)
+		val = atoi(argv[1]);
 	printf("%d\n", factorial(val));
 }