https://gcc.gnu.org/bugzilla/show_bug.cgi?id=120780
--- Comment #21 from Sam James <sjames at gcc dot gnu.org> --- (In reply to Siddhesh Poyarekar from comment #20) > I'll backport to the gcc-15 branch after it marinates on trunk for a day or > so, allowing various CIs to test it. I don't know for certain, but you may need to wait until PR120929 is sorted to have more confidence in that (as e.g. bootstrap-ubsan is broken on arm64, so they won't pick up your patch).