re PR tree-optimization/81655 (new test case gcc.dg/tree-ssa/pr81588.c fails on power...
authorJakub Jelinek <jakub@redhat.com>
Thu, 3 Aug 2017 09:41:55 +0000 (11:41 +0200)
committerJakub Jelinek <jakub@gcc.gnu.org>
Thu, 3 Aug 2017 09:41:55 +0000 (11:41 +0200)
commit1f9be5050fa8869c7a07bd1b0953ce3754917b5d
tree2dcc575309c723e8fc1f116d6b9266265cda02b3
parente5e691a53fe4d2fd6e437d754fae75c4804c0256
re PR tree-optimization/81655 (new test case gcc.dg/tree-ssa/pr81588.c fails on powerpc64)

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.

From-SVN: r250849
gcc/ChangeLog
gcc/tree-ssa-reassoc.c