https://gcc.gnu.org/bugzilla/show_bug.cgi?id=122083
Andrew Pinski <pinskia at gcc dot gnu.org> changed:
What |Removed |Added
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Keywords| |missed-optimization
--- Comment #4 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
(In reply to Jonathan Wakely from comment #2)
> (In reply to Jonathan Wakely from comment #1)
> > Seems to be a regression caused by
> > r15-3328-g673a448aa24efedd5ac140ebf7bfe652d7a6a846
> >
> > "Optimize initialization of small padded objects"
>
> That's what I found from bisection, although it doesn't seem to make much
> sense to me.
It changes how the gimpilifier gimplifies some code.
There must be a missing optimization now.
