[Bug tree-optimization/83221] [8 Regression] qsort comparator not anti-commutative: -2147483648, -2147483648

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83221

--- Comment #2 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Author: jakub
Date: Fri Dec  1 08:14:21 2017
New Revision: 255297

URL: https://gcc.gnu.org/viewcvs?rev=255297&root=gcc&view=rev
Log:
        PR tree-optimization/83221
        * tree-ssa-reassoc.c (sort_by_operand_rank): Shift bb_rank
        down by 16.
        (init_reassoc): Formatting fix.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/tree-ssa-reassoc.c