[Bug rtl-optimization/88179] [9 regression][MIPS] pr84941.c ICE in lra_eliminate_reg_if_possible at lra-eliminations.c:1393 start with r266385

[vmakarov at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88179

--- Comment #2 from Vladimir Makarov <vmakarov at gcc dot gnu.org> ---
Author: vmakarov
Date: Fri Nov 30 20:15:56 2018
New Revision: 266682

URL: https://gcc.gnu.org/viewcvs?rev=266682&root=gcc&view=rev
Log:
2018-11-30  Vladimir Makarov  <vmaka...@redhat.com>

        PR rtl-optimization/88179
        * lra-constraints.c (address_eliminator::address_eliminator):
        Don't eleminate regs in illegitimate address.


Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/lra-constraints.c