https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81210
--- Comment #3 from H.J. Lu <hjl.tools at gmail dot com> --- (In reply to Dominique d'Humieres from comment #2) > > Is this a regression? > > AFAICT the tests have never passed. These tests try to emulate interrupt in user space. If the emulation doesn't work on darwin, they should be skipped on darwin.