[Bug rtl-optimization/59477] [4.8/4.9 Regression] ICE: in assign_by_spills, at lra-assigns.c:1281 with -O

[vmakarov at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59477

--- Comment #8 from Vladimir Makarov <vmakarov at gcc dot gnu.org> ---
Author: vmakarov
Date: Wed Jan 22 19:38:47 2014
New Revision: 206938

URL: http://gcc.gnu.org/viewcvs?rev=206938&root=gcc&view=rev
Log:
2014-01-22  Vladimir Makarov  <vmakarov@redhat.com>

    PR rtl-optimization/59477
    * lra-constraints.c (inherit_in_ebb): Process call for living hard
    regs.  Update reloads_num and potential_reload_hard_regs for all
    insns.

2014-01-22  Vladimir Makarov  <vmakarov@redhat.com>

    PR rtl-optimization/59477
    * g++.dg/pr59477.C: New.


Added:
    trunk/gcc/testsuite/g++.dg/pr59477.C
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/lra-constraints.c
    trunk/gcc/testsuite/ChangeLog