[Bug bootstrap/21683] [4.1 Regression] build failure on i386-mingw (sys/wait.h header)

[pinskia at gcc dot gnu dot org]

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
            Summary|[Regression] build failure  |[4.1 Regression] build
                   |on i386-mingw (sys/wait.h   |failure on i386-mingw
                   |header)                     |(sys/wait.h header)
   Target Milestone|---                         |4.1.0


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21683