[Bug c++/80238] genmatch.c:(.text.startup+0x66c6): undefined reference to `operator delete(void*, unsigned long)'

[redi at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80238

--- Comment #5 from Jonathan Wakely <redi at gcc dot gnu.org> ---
(In reply to Mike from comment #4)
> (In reply to Richard Biener from comment #3)
> > Can you try to build in a separate object directory instead?
> And where to put the folder

https://gcc.gnu.org/wiki/FAQ#configure