rorth wrote: > We try to restrict distribution differences to things like default linker > options and library paths. Affecting `-mcpu=` seems very unintuitive. There > are many Debian derivatives. It's weird that Debian uses -mcpu=v9 while > others use -mcpu=v8. We should not increase `IsDebian` or `IsGentoo` use.
Ah, thanks. That simplifies things a lot. > If -mcpu=v9 seems the right thing for the majority of configurations, we can > bump -mcpu=v9 for all Linux and ask other, older systems to use > https://clang.llvm.org/docs/UsersManual.html#configuration-files to specify > `-mcpu=v8`. I'd been operating under the assumption that `clang` should work out of the box on either kind of distro. I'll update the patch accordingly and add a release notes entry about the change. https://github.com/llvm/llvm-project/pull/109278 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
