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re PR middle-end/45098 (Missed induction variable optimization)
authorTom de Vries <tom@codesourcery.com>
Thu, 19 May 2011 08:49:28 +0000 (08:49 +0000)
committerTom de Vries <vries@gcc.gnu.org>
Thu, 19 May 2011 08:49:28 +0000 (08:49 +0000)
commita53c50249f684027ef6ca3957b0811e4ecb233e7
treef13f50496860123c6188318e07c9afc090ed8d7ctree
parent5bbe9958e05e80c215373311963ec9c31751ebcacommit | diff
re PR middle-end/45098 (Missed induction variable optimization)

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.

From-SVN: r173893
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gcc/tree-ssa-loop-ivopts.c diff | blob | history