From f6d44f201605eed01f2a9e1cc2781277d08e37c5 Mon Sep 17 00:00:00 2001
From: "H.J. Lu" <hongjiu.lu@intel.com>
Date: Fri, 5 Aug 2011 22:05:43 +0000
Subject: [PATCH] Add a testcase for PR middle-end/47364.

2011-08-05  H.J. Lu  <hongjiu.lu@intel.com>

	PR middle-end/47364
	* gcc.dg/torture/pr47364-1.c: New.

From-SVN: r177487
---
 gcc/testsuite/ChangeLog                   |  5 +++++
 gcc/testsuite/gcc.target/i386/pr47364-1.c | 12 ++++++++++++
 2 files changed, 17 insertions(+)
 create mode 100644 gcc/testsuite/gcc.target/i386/pr47364-1.c

diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 3b5a17fbf19..8f14a9308e6 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,8 @@
+2011-08-05  H.J. Lu  <hongjiu.lu@intel.com>
+
+	PR middle-end/47364
+	* gcc.dg/torture/pr47364-1.c: New.
+
 2011-08-05  Thomas Koenig  <tkoenig@gcc.gnu.org>
 
 	PR fortran/37221
diff --git a/gcc/testsuite/gcc.target/i386/pr47364-1.c b/gcc/testsuite/gcc.target/i386/pr47364-1.c
new file mode 100644
index 00000000000..49ee6f46c3c
--- /dev/null
+++ b/gcc/testsuite/gcc.target/i386/pr47364-1.c
@@ -0,0 +1,12 @@
+/* { dg-do compile } */
+/* { dg-options "-O" } */
+
+static unsigned char foo[256];
+
+arc4_init(void)
+{
+  int n;
+
+  for (n = 0; n < 256; n++)
+    foo[n] = n;
+}