[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

Eric Botcazou <ebotcazou at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
   Last reconfirmed|                            |2012-04-06
                 CC|                            |ebotcazou at gcc dot
                   |                            |gnu.org
   Target Milestone|---                         |4.8.0
            Summary|sparc64 bootstrap failure:  |[4.8 regression] bootstrap
                   |"MASK_LONG_DOUBLE_128"      |failure:
                   |redefined                   |"MASK_LONG_DOUBLE_128"
                   |                            |redefined
     Ever Confirmed|0                           |1

--- Comment #2 from Eric Botcazou <ebotcazou at gcc dot gnu.org> 2012-04-06 06:37:07 UTC ---
> This patch works for Linux/sparc. But it may not work
> for all sparc targets which don't include long-double-switch.opt.

You can easily find this out, just build a cross to sparc-elf.