https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=278417
--- Comment #5 from Yuri Victorovich <y...@freebsd.org> --- (In reply to Dimitry Andric from comment #4) I am not sure what should happen when some project is just using the F16C extension. According to the rules, the default port/package build should support the basic amd64 CPU with SSE2. But this software can't even work on such CPU. And Clang doesn't provide the default implementation. -- You are receiving this mail because: You are the assignee for the bug.