[Bug rtl-optimization/63906] [5 Regression] lra_remat miscompiles glibc on aarch64

[vmakarov at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63906

--- Comment #7 from Vladimir Makarov <vmakarov at gcc dot gnu.org> ---
Author: vmakarov
Date: Tue Nov 18 00:14:25 2014
New Revision: 217683

URL: https://gcc.gnu.org/viewcvs?rev=217683&root=gcc&view=rev
Log:
2014-11-17  Vladimir Makarov  <vmaka...@redhat.com>

    PR rtl-optimization/63906
    * lra-remat.c (operand_to_remat): Check SP and
    frame_pointer_required.


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