[GHC] #9080: GHC error on Win 8.1 64bit

[GHC]

#9080: GHC error on Win 8.1 64bit
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       Reporter:  maun            |             Owner:
           Type:  bug             |            Status:  new
       Priority:  normal          |         Milestone:  7.8.3
      Component:  Compiler        |           Version:  7.8.2
       Keywords:                  |  Operating System:  Windows
   Architecture:  x86_64 (amd64)  |   Type of failure:  Compile-time crash
     Difficulty:  Unknown         |         Test Case:
     Blocked By:                  |          Blocking:
Related Tickets:                  |
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 Hi, i get the following error when building GHCJS:

 {{{
 Loading package conduit-1.1.1 ... linking ... done.
 Loading package yaml-0.8.8.2 ... ghc.exe: panic! (the 'impossible'
 happened)
   (GHC version 7.8.2 for x86_64-unknown-mingw32):
         loadObj "C:\\Users\\Manuel\\AppData\\Roaming\\cabal\\x86_64
 -windows-ghc-
 7.8.2\\yaml-0.8.8.2\\HSyaml-0.8.8.2.o": failed

 Please report this as a GHC bug:  http://www.haskell.org/ghc/reportabug

 ghc.exe: Unknown PEi386 section name `.text.unlikely' (while processing:
 C:\User
 s\Manuel\AppData\Roaming\cabal\x86_64-windows-
 ghc-7.8.2\yaml-0.8.8.2\HSyaml-0.8.
 8.2.o)
 cabal: Error: some packages failed to install:
 ghcjs-0.1.0 failed during the building phase. The exception was:
 ExitFailure 1
 }}}

 Also reported this for ghcjs  (https://github.com/ghcjs/ghcjs/issues/170)

 I am not using the haskell plattform, but the 7.8.2 binaries + MinGW and
 MSYS. I also tried mingw-w64 but this made no difference. I am also using
 the recent ghcjs cabal branch.

--
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/9080>
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