[Bug tree-optimization/64563] [5 Regression] ICE with "-Wall -Wextra" at -Os and above on x86_64-linux-gnu
jakub at gcc dot gnu.org
gcc-bugzilla@gcc.gnu.org
Sun Feb 1 21:51:00 GMT 2015
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64563
--- Comment #9 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Author: jakub
Date: Sun Feb 1 21:50:53 2015
New Revision: 220332
URL: https://gcc.gnu.org/viewcvs?rev=220332&root=gcc&view=rev
Log:
Backported from mainline
2015-01-12 Jakub Jelinek <jakub@redhat.com>
PR tree-optimization/64563
* tree-vrp.c (vrp_evaluate_conditional): Check for VR_RANGE
instead of != VR_VARYING.
* gcc.dg/pr64563.c: New test.
Added:
branches/gcc-4_8-branch/gcc/testsuite/gcc.dg/pr64563.c
Modified:
branches/gcc-4_8-branch/gcc/ChangeLog
branches/gcc-4_8-branch/gcc/testsuite/ChangeLog
branches/gcc-4_8-branch/gcc/tree-vrp.c
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