https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91137
Richard Biener <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Known to work| |10.0
Summary|[7/8/9/10 Regression] Wrong |[7/8/9 Regression] Wrong
|code with -O3 |code with -O3
--- Comment #12 from Richard Biener <rguenth at gcc dot gnu.org> ---
(In reply to bin cheng from comment #11)
> Hi, suppose this patch should be backported to 8/7 if no further issues.
Yes, please do the backport to GCC 9 reasonably quickly and 8/7 later if
the GCC 9 one doesn't show any issues.
