From 354bc607c125d20218b0b7fd12e6903df40e5880 Mon Sep 17 00:00:00 2001
From: Sebastian Pop <sebastian.pop@amd.com>
Date: Wed, 15 Dec 2010 22:00:59 +0000
Subject: [PATCH] Add testcase for PR46404.
2010-12-15 Sebastian Pop <sebastian.pop@amd.com>
PR tree-optimization/46404
* gcc.dg/graphite/pr46404.c: New.
From-SVN: r167876
---
gcc/testsuite/ChangeLog | 5 +++++
gcc/testsuite/gcc.dg/graphite/pr46404.c | 13 +++++++++++++
2 files changed, 18 insertions(+)
create mode 100644 gcc/testsuite/gcc.dg/graphite/pr46404.c
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 09170a281931..c10535cb1a66 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,8 @@
+2010-12-15 Sebastian Pop <sebastian.pop@amd.com>
+
+ PR tree-optimization/46404
+ * gcc.dg/graphite/pr46404.c: New.
+
2010-12-15 Jakub Jelinek <jakub@redhat.com>
PR fortran/46945
diff --git a/gcc/testsuite/gcc.dg/graphite/pr46404.c b/gcc/testsuite/gcc.dg/graphite/pr46404.c
new file mode 100644
index 000000000000..9bdde4a64483
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/graphite/pr46404.c
@@ -0,0 +1,13 @@
+/* { dg-options "-O -fgraphite-identity -fno-tree-scev-cprop" } */
+
+int l[200];
+
+void
+foo (void)
+{
+ int i = 0;
+ for (; i < 100; i++)
+ ;
+ for (; i; i--)
+ l[i];
+}
--
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