http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20020
--- Comment #44 from Gary Funck <gary at intrepid dot com> 2012-08-15 14:45:42 UTC --- (In reply to comment #43) > The problem is we return a TI union in XF register > because the x86-64 psABI. Is this the same problem documented in comment #9? The patch that you suggested in comment #36 doesn't fix it?