From ffb654512d1a358252100c9ca103b1ea5b7d3db9 Mon Sep 17 00:00:00 2001
From: geoffk <geoffk@138bc75d-0d04-0410-961f-82ee72b054a4>
Date: Tue, 26 Jun 2007 01:18:08 +0000
Subject: [PATCH] 	PR 20216 	* gcc.dg/pr20216.c: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126014 138bc75d-0d04-0410-961f-82ee72b054a4
---
 gcc/testsuite/ChangeLog        |  5 +++++
 gcc/testsuite/gcc.dg/pr20216.c | 14 ++++++++++++++
 2 files changed, 19 insertions(+)
 create mode 100644 gcc/testsuite/gcc.dg/pr20216.c

diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 8cd2521..0a25d05 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,8 @@
+2007-06-25  Geoffrey Keating  <geoffk@apple.com>
+
+	PR 20216
+	* gcc.dg/pr20216.c: New.
+
 2007-06-25  Andrew Pinski  <andrew_pinski@playstation.sony.com>
 
 	PR tree-opt/32421
diff --git a/gcc/testsuite/gcc.dg/pr20216.c b/gcc/testsuite/gcc.dg/pr20216.c
new file mode 100644
index 0000000..1014ef3
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/pr20216.c
@@ -0,0 +1,14 @@
+/* { dg-do compile } */
+/* { dg-options "-O1" } */
+
+static unsigned int *buffer;
+
+void FUNC (void)
+{
+ unsigned int *base;
+ int i, j;
+
+ for (i = 0; i < 4; i++)
+  for (j = 0; j < 1600000; j++)
+   *base++ = buffer[j];
+}
-- 
2.7.4