From 2ab5ef3ed77e73817884e906dd4e8007751c7a8b Mon Sep 17 00:00:00 2001
From: Matthias Klose <doko@ubuntu.com>
Date: Sun, 11 Jan 2009 17:38:22 +0000
Subject: [PATCH] re PR middle-end/38616 (Wrong code when -O3 or -O2
-fstack-protector used)
2009-01-11 Matthias Klose <doko@ubuntu.com>
PR middle-end/38616
* gcc.dg/pr38616.c: New test.
From-SVN: r143277
---
gcc/testsuite/ChangeLog | 5 +++++
gcc/testsuite/gcc.dg/pr38616.c | 13 +++++++++++++
2 files changed, 18 insertions(+)
create mode 100644 gcc/testsuite/gcc.dg/pr38616.c
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 9326feba9b47..f8b0c4975989 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,8 @@
+2009-01-11 Matthias Klose <doko@ubuntu.com>
+
+ PR middle-end/38616
+ * gcc.dg/pr38616.c: New test.
+
2009-01-10 Sebastian Pop <sebastian.pop@amd.com>
* gcc.dg/graphite/block-3.c: Fix compile error on 32bit.
diff --git a/gcc/testsuite/gcc.dg/pr38616.c b/gcc/testsuite/gcc.dg/pr38616.c
new file mode 100644
index 000000000000..98669da71c05
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/pr38616.c
@@ -0,0 +1,13 @@
+/* PR middle-end/38616 */
+/* { dg-do run } */
+/* { dg-options "-O2 -fstack-protector" } */
+
+#include <stdio.h>
+
+#define BUFFER "1234567890abcdefghijklmno"
+int main (void)
+{
+ char buffer[1024]="";
+ sprintf (buffer, "%s", BUFFER);
+ return strcmp (buffer, BUFFER);
+}
--
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