2011-05-19 Tom de Vries <tom@codesourcery.com>
authorvries <vries@138bc75d-0d04-0410-961f-82ee72b054a4>
Thu, 19 May 2011 08:49:28 +0000 (08:49 +0000)
committervries <vries@138bc75d-0d04-0410-961f-82ee72b054a4>
Thu, 19 May 2011 08:49:28 +0000 (08:49 +0000)
commitee36045b81d96bf80a18b27a14f4f72fb79e4546
treef13f50496860123c6188318e07c9afc090ed8d7c
parentbdc52dc844442dc1708269632d9fdbd0b08c3420
2011-05-19  Tom de Vries  <tom@codesourcery.com>

PR target/45098
* tree-ssa-loop-ivopts.c (determine_iv_cost): Prevent
cost_base.cost == 0.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@173893 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/tree-ssa-loop-ivopts.c