On Thu, Jan 20, 2022 at 02:31:52PM +0000, Richard W.M. Jones wrote: > On Thu, Jan 20, 2022 at 02:30:24PM +0000, Richard W.M. Jones wrote: > > > > The qemu bug led to this optimizer mis-compilation bug which seems > > very serious: > > > > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103721 > > > > I'm not sure I would try GCC 12 generated code until this gets fixed. > > s/try/trust/ It is a serious bug, but the likelyhood that it triggers on other packages is low. We don't mass rebuild again any time we fix some wrong-code issue in gcc, that would be many times a year, only if we know it affects significant amounts of packages. And even in those cases it can be a targetted test mass rebuild with instrumented compiler to warn us that it triggers that bug and from that determine what needs to be rebuilt (we've done it several times in the past). Jakub _______________________________________________ devel mailing list -- devel@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe send an email to devel-leave@xxxxxxxxxxxxxxxxxxxxxxx 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@xxxxxxxxxxxxxxxxxxxxxxx Do not reply to spam on the list, report it: https://pagure.io/fedora-infrastructure
