https://blogs.gentoo.org/ago/2020/07/04/gentoo-tinderbox/ Issue: app-admin/tmpwatch-2.11-r3 fails to compile (MUSL-CLANG-SYSTEM). Discovered on: amd64 (internal ref: tinderbox_musl) NOTE: (MUSL-CLANG-SYSTEM) in the summary means that bug was found on a machine that runs MUSL libc + clang16 but this bug MAY or MAY NOT BE related to musl/clang16.
Created attachment 851006 [details] build.log build log and emerge --info
Cannot reproduce even though " -Werror=incompatible-function-pointer-types ".
Did you try on musl?