[Bug libstdc++/97570] avr-gcc: error: 'void* memalign' redeclared as different kind of entity

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97570

--- Comment #2 from Jonathan Wakely <redi at gcc dot gnu.org> ---
Thanks for the report. It's fixed on the development trunk now, but I will also
backport it to the release branches.