https://gcc.gnu.org/bugzilla/show_bug.cgi?id=19779
--- Comment #8 from Andrew Pinski <pinskia at gcc dot gnu.org> --- (In reply to Sergey Fedorov from comment #6) > (In reply to Andrew Pinski from comment #0) > > This is the new bug for PR 19405. Keeping track of that we no longer > > constant fold long doubles in the > > IBM 128bit long double format. > > What is the current status of the issue? Nothing has changed here that much. Though powerpc64 le is heading towards doing IEEE 128bit FP by default so this might be much much less of an issue for most people which means this is more likely never get fixed.