[GHC] #7652: Testing freezes on FreeBSD 9.1.

[GHC]

#7652: Testing freezes on FreeBSD 9.1.
---------------------------------+------------------------------------------
    Reporter:  kazu-yamamoto     |       Owner:  pgj         
        Type:  bug               |      Status:  new         
    Priority:  normal            |   Milestone:              
   Component:  Compiler          |     Version:  7.7         
    Keywords:                    |          Os:  FreeBSD     
Architecture:  Unknown/Multiple  |     Failure:  None/Unknown
  Difficulty:  Unknown           |    Testcase:              
   Blockedby:                    |    Blocking:              
     Related:                    |  
---------------------------------+------------------------------------------

Comment(by kazu-yamamoto):

 It seems to me that "timeout.py" cannot receive SIGALM. Since I could not
 find an easy way to call "sigprocmask", I used timeout.hs instead and put
 "unblockSignals fullSignalSet". In this case, testing can finish.

-- 
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/7652#comment:3>
GHC <http://www.haskell.org/ghc/>
The Glasgow Haskell Compiler