tree-ssa-loop-ivopts.c
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re PR tree-optimization/90240 (ICE in try_improve_iv_set, at tree-ssa-loop-ivopts.c:6694) · 8c3ce59ePR tree-optimization/90240 Revert: 2019-04-23 Bin Cheng <bin.cheng@linux.alibaba.com> PR tree-optimization/90078 * tree-ssa-loop-ivopts.c (comp_cost::operator +,-,+=,-+,/=,*=): Add checks for infinite_cost overflow. * gcc/testsuite/g++.dg/tree-ssa/pr90078.C: New test. From-SVN: r270673
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