[GHC] #6079: SEH exception handler not implemented on Win64

[GHC]

#6079: SEH exception handler not implemented on Win64
-------------------------------+--------------------------------------------
    Reporter:  igloo           |       Owner:              
        Type:  bug             |      Status:  new         
    Priority:  normal          |   Milestone:  7.6.1       
   Component:  Runtime System  |     Version:  7.5         
    Keywords:                  |          Os:  Windows     
Architecture:  x86_64 (amd64)  |     Failure:  None/Unknown
  Difficulty:  Unknown         |    Testcase:              
   Blockedby:                  |    Blocking:              
     Related:                  |  
-------------------------------+--------------------------------------------
 In `RtsMain.c` we only enable `BEGIN_CATCH`/`END_CATCH` on Win32. I think
 we need a completely different implementation for Win64.

-- 
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/6079>
GHC <http://www.haskell.org/ghc/>
The Glasgow Haskell Compiler