gcc7/libgcc7 problems

[Eric Gallager]

On 12/11/19, Ken Cunningham <ken.cunningham.webuse at gmail.com> wrote:
> We're having troubles with the recent gcc7 upgrade to 7.5.0 on i386
> (bootstrapping with non-system assembler) and on 10.5 PPC (bus errors in
> memory handling, possibly related to locale support, maybe some other thing
> TBA).
>
> We may have to bump epoch and roll back to last 7.4.x unless we can get
> this sorted out soon, as tickets are starting up...
>
> Ken
>

Is there an upstream bug filed in the GCC Bugzilla about this? I
realize the branch for 7 is closed now, but it could be due to a
change backported from a different branch where it's also relevant...