[Bug middle-end/49990] Regression: Bootstrap failure for x86_64-*-mingw32 in libfortran

[vmakarov at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49990

--- Comment #5 from Vladimir Makarov <vmakarov at gcc dot gnu.org> 2011-08-08 23:18:25 UTC ---
Author: vmakarov
Date: Mon Aug  8 23:18:23 2011
New Revision: 177575

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=177575
Log:
2011-08-08  Vladimir Makarov  <vmakarov@redhat.com>

    PR rtl-optimization/49990
    * ira-costs.c (print_allocno_costs, print_pseudo_costs): Don't
    ignore classes which can not change mode.
    (find_costs_and_classes): Ditto.


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