Add missing testcase for PR44676.

2010-12-07  Sebastian Pop  <sebastian.pop@amd.com>

	PR tree-optimization/44676
	* gcc.dg/graphite/id-pr44676.c: New.

From-SVN: r167555

diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 5a0e2d0803d3d11f46a81df68a8f636f8fdef5b8..e3a9d24aa5d660b3d9ef07a6f8a26ac7d619060c 100644 (file)
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,8 @@
+2010-12-07  Sebastian Pop  <sebastian.pop@amd.com>
+
+       PR tree-optimization/44676
+       * gcc.dg/graphite/id-pr44676.c: New.
+
 2010-12-07  Jakub Jelinek  <jakub@redhat.com>
 
        Backport from mainline

diff --git a/gcc/testsuite/gcc.dg/graphite/id-pr44676.c b/gcc/testsuite/gcc.dg/graphite/id-pr44676.c
new file mode 100644 (file)
index 0000000..65821ed
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/graphite/id-pr44676.c
@@ -0,0 +1,12 @@
+/* { dg-options "-O2 -fgraphite-identity -fprofile-generate" } */
+
+int
+extend_options (int h, int map, int x, int y, int dx)
+{
+  while (dx--)
+    {
+      if (x != dx && y != -x)
+       map++;
+    }
+  return map;
+}