From: Michael Beck <beck@ipd.info.uni-karlsruhe.de>
Date: Tue, 24 Jun 2008 23:16:42 +0000 (+0000)
Subject: add test for return padding
X-Git-Url: http://nsz.repo.hu/git/?a=commitdiff_plain;h=3232017bf40a3784cf75fc5a17bad8c0d545075b;p=libfirm

add test for return padding

[r20247]
---

diff --git a/ir/be/test/pad_return.c b/ir/be/test/pad_return.c
new file mode 100644
index 000000000..0dea4e559
--- /dev/null
+++ b/ir/be/test/pad_return.c
@@ -0,0 +1,16 @@
+int A;
+
+int test(int a) {
+	if (a == 23)
+		goto end;
+	while (A != 0) {
+		A = A * a;
+	}
+end:
+	/* return should be padded by using ret $0 */
+	return a;
+}
+
+int main(int argc, char *argv[]) {
+	return 23 != test(23);
+}