[Bug middle-end/118097] [15 regression] recent bug with -O2, but not -O1

[dcb314 at hotmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118097

--- Comment #13 from David Binderman <dcb314 at hotmail dot com> ---
(In reply to David Binderman from comment #11)
> I have a bisection running.

Current bisect range seems to be g:7f4f49687b1f1b7a .. g:40e5636e086e51f5

This is 22 commits. Most of it seems to be RISC-V related,
but Martin Jambor has 3 commits in there that IMHO look
to be likely candidates.

The bisect continues.