https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81588
--- Comment #12 from Aldy Hernandez <aldyh at gcc dot gnu.org> --- Author: aldyh Date: Wed Sep 13 16:25:00 2017 New Revision: 252273 URL: https://gcc.gnu.org/viewcvs?rev=252273&root=gcc&view=rev Log: PR tree-optimization/81655 PR tree-optimization/81588 * tree-ssa-reassoc.c (optimize_range_tests_var_bound): Handle also the case when ranges[i].low and high are 1 for unsigned type with precision 1. Modified: branches/range-gen2/gcc/ChangeLog branches/range-gen2/gcc/tree-ssa-reassoc.c
