[Bug target/61578] [4.9 regression] Code size increase for ARM thumb compared to 4.8.x when compiling with -Os

[vmakarov at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61578

--- Comment #31 from Vladimir Makarov <vmakarov at gcc dot gnu.org> ---
Author: vmakarov
Date: Thu Sep 24 20:40:30 2015
New Revision: 228097

URL: https://gcc.gnu.org/viewcvs?rev=228097&root=gcc&view=rev
Log:
2015-09-24  Vladimir Makarov  <vmaka...@redhat.com>

        PR target/61578
        * ira-color.c (update_allocno_cost): Add parameter.
        (update_costs_from_allocno): Decrease conflict cost.  Pass the new
        parameter.


Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/ira-color.c