https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90423
Andrew Pinski <pinskia at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
Resolution|--- |INVALID
--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
-mlong-double-128 changes the ABI of long double. You need to compile all
libraries wit it too including glibc.
