https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66594
--- Comment #5 from David Malcolm <dmalcolm at gcc dot gnu.org> --- Created attachment 35815 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=35815&action=edit Hacky work-in-progress fix, using hardcoded calls to host_detect_local_cpu The attached patch is a hack, in that (A) it assumes host_detect_local_cpu exists, which isn't always the case, (B) it loops through "arch", "cpu", "tune", trying all of them, and appending any results in order to libgccjit's fake args. ...but it seems to work on x86_64.
