Fix PR40281.
commitd21f7abce72214691a1fdfa1eb57156b352a2a4a
authorspop <spop@138bc75d-0d04-0410-961f-82ee72b054a4>
Thu, 19 Nov 2009 22:32:50 +0000 (19 22:32 +0000)
committerspop <spop@138bc75d-0d04-0410-961f-82ee72b054a4>
Thu, 19 Nov 2009 22:32:50 +0000 (19 22:32 +0000)
tree1526b736b2b1b69e4c9e7a201030521528370b91
parenta3552413649944a32179aa668b096c1872ae3091
Fix PR40281.

2009-11-18  Sebastian Pop  <sebastian.pop@amd.com>

PR middle-end/40281
* testsuite/gcc.dg/graphite/pr40281.c: New.

* tree-scalar-evolution.c (instantiate_scev_poly): Base and stride
evolutions should not variate in inner loops.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/graphite@154348 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog.graphite
gcc/testsuite/gcc.dg/graphite/pr40281.c [new file with mode: 0644]
gcc/tree-scalar-evolution.c