[Bug c++/109896] Missed optimisation: overflow detection in multiplication instructions for operator new

[pinskia at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109896

--- Comment #11 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
(In reply to Andrew Pinski from comment #10)
> (In reply to Andrew Pinski from comment #9)
> > Created attachment 58374 [details]
> > Patch which I am testing
> 
> There were some regressions. I have to go back and figure out how to fix
> them.

I am will come back to this but maybe in a few months.