re PR bootstrap/58933 (IRA ICE in update_costs_from_allocno)
authorVladimir Makarov <vmakarov@redhat.com>
Thu, 31 Oct 2013 03:14:07 +0000 (03:14 +0000)
committerVladimir Makarov <vmakarov@gcc.gnu.org>
Thu, 31 Oct 2013 03:14:07 +0000 (03:14 +0000)
commitc73ccc80a339f7e80afbecc3728b313fb3c66fe5
treeaa26a1150731633717540bb96fbdb01b46cd7213
parent477e804b725b654821bfea08e991c3d594046e0c
re PR bootstrap/58933 (IRA ICE in update_costs_from_allocno)

2013-10-30  Vladimir Makarov  <vmakarov@redhat.com>

PR bootstrap/58933
* ira-color.c (update_costs_from_copies): Add new parameter.  Use
it for calling update_costs_from_allocno.
(assign_hard_reg): Call restore_costs_from_copies only for
!retry_p.  Pass new argument to update_costs_from_copies.
(color_pass): Pass new argument to update_costs_from_copies.
(ira_mark_allocation_change): Ditto.

From-SVN: r204245
gcc/ChangeLog
gcc/ira-color.c