https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108110
--- Comment #5 from David Binderman <dcb314 at hotmail dot com> --- That revision seems good. Trying 7450b25566b7a738. For the reduced code, -march=zen3 not required.
dcb314 at hotmail dot com via Gcc-bugs Wed, 14 Dec 2022 21:51:33 -0800
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108110
--- Comment #5 from David Binderman <dcb314 at hotmail dot com> --- That revision seems good. Trying 7450b25566b7a738. For the reduced code, -march=zen3 not required.