[Bug tree-optimization/59025] [4.9 Regression] Revision 203979 causes failure in CPU2006 benchmark 435.gromacs

[jakub at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59025

--- Comment #11 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Author: jakub
Date: Thu Mar 13 09:38:28 2014
New Revision: 208535

URL: http://gcc.gnu.org/viewcvs?rev=208535&root=gcc&view=rev
Log:
    PR tree-optimization/59025
    PR middle-end/60418
    * tree-ssa-reassoc.c (sort_by_operand_rank): For SSA_NAMEs with the
    same rank, sort by bb_rank and gimple_uid of SSA_NAME_DEF_STMT first.

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