[GHC] #8013: Strange closure type error building hs-kqueue on FreeBSD

[GHC]

#8013: Strange closure type error building hs-kqueue on FreeBSD
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    Reporter:  ahktenzero       |       Owner:                    
        Type:  bug              |      Status:  infoneeded        
    Priority:  normal           |   Milestone:                    
   Component:  Compiler (LLVM)  |     Version:  7.6.3             
    Keywords:                   |          Os:  FreeBSD           
Architecture:  x86_64 (amd64)   |     Failure:  Compile-time crash
  Difficulty:  Unknown          |    Testcase:                    
   Blockedby:                   |    Blocking:                    
     Related:                   |  
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Comment(by ahktenzero):

 Yes, it happens every time. I don't get the error on i386; the machine
 where this is happening is used to build packages for my other FreeBSD
 machines and and builds packages for both architectures.

 To reproduce I just need to cd to /usr/ports/devel/hs-kqueue and run make.
 The port is configured to use LLVM and enable dynamic linking but I get
 the same error if I change either or both options to false.

 GHC and dependencies:

 ghc-7.6.3:
     mpfr-3.1.2
     mpc-0.9
     gmp-5.1.2
     gcc-4.6.3
     libffi-3.0.13
     binutils-2.23.2
     libiconv-1.14_1

 hs-kqueue dependencies:

 hs-c2hs-0.16.4_2
 hs-mtl-2.1.2_2
 gcc-4.6.4.20121123
 llvm-3.2_3

-- 
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/8013#comment:2>
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