[Bug target/86794] mmix port needs updating for CVE-2017-5753

[hp at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86794

--- Comment #1 from Hans-Peter Nilsson <hp at gcc dot gnu.org> ---
Author: hp
Date: Sun Sep  9 18:13:18 2018
New Revision: 264184

URL: https://gcc.gnu.org/viewcvs?rev=264184&root=gcc&view=rev
Log:
        PR target/86794
        * config/mmix/mmix.c (TARGET_HAVE_SPECULATION_SAFE_VALUE): Redefine
        to speculation_safe_value_not_needed.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/config/mmix/mmix.c