[Bug bootstrap/52878] [4.8 regression] bootstrap failure: "MASK_LONG_DOUBLE_128" redefined

[ebotcazou at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52878

--- Comment #13 from Eric Botcazou <ebotcazou at gcc dot gnu.org> 2012-04-19 08:40:53 UTC ---
> One approach is to provide masks.opt to provide those masks without
> switch.  masks.opt should be used when long-double-switch.opt isn't
> used.

How ugly.  Please do something in opth-gen.awk instead, or revert the patch.