[Bug target/82880] [6/7 Regression] gcc --help=target --help=optimizers hangs on mips

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82880

--- Comment #5 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Author: jakub
Date: Fri Dec 15 21:52:06 2017
New Revision: 255709

URL: https://gcc.gnu.org/viewcvs?rev=255709&root=gcc&view=rev
Log:
        Backported from mainline
        2017-11-21  James Cowgill  <James.Cowgill@imgtec.com>
                    Jakub Jelinek  <jakub@redhat.com>

        PR target/82880
        * config/mips/frame-header-opt.c (mips_register_frame_header_opt):
        Remove static keyword from f variable.

        * gcc.dg/opts-8.c: New test.

Added:
    branches/gcc-7-branch/gcc/testsuite/gcc.dg/opts-8.c
Modified:
    branches/gcc-7-branch/gcc/ChangeLog
    branches/gcc-7-branch/gcc/config/mips/frame-header-opt.c
    branches/gcc-7-branch/gcc/testsuite/ChangeLog