* Stephen Gallagher: > ... >> > Concretely, as an upstream maintainer, what should they do to test >> > the behaviour of their code ? Is there more to it than just >> > setting CFLAGS="-std=gnu99", if they want to validate this in their >> > upstream CI ahead of GCC 14 arriving ? >> >> It's -Werror=implicit-int -Werror=implicit-function-declaration. Best >> to throw in -Werror=int-conversion -Werror=strict-prototypes >> -Werror=old-style-definition. -Werror=int-conversion should really be a >> no-brainer, the other two are about the removal of old-style function >> definitions and declarations that are not prototypes from C2X (also >> mentioned in the proposal). I can probably spell this out in the >> proposal. > > Even better: could you put together an RPM macro we can use in > specfiles to essentially opt-in early to the F40 Change?
Mentioned elsewhere in the thread, repeating in case it got lost: I think we need a buildroot/side tag with a patched compiler. I filed a request for it a while back: Long-term side tag for toolchain experiment <https://pagure.io/releng/issue/10392> Flag injection isn't reliable and can't be used to model all the expected changes. Thanks, Florian _______________________________________________ devel mailing list -- devel@lists.fedoraproject.org To unsubscribe send an email to devel-le...@lists.fedoraproject.org Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/devel@lists.fedoraproject.org Do not reply to spam, report it: https://pagure.io/fedora-infrastructure/new_issue
