[GHC] #14168: Installing math-functions with GHC-8.2.1 on windows crashed

[GHC]

#14168: Installing math-functions with GHC-8.2.1 on windows crashed
-------------------------------------+-------------------------------------
           Reporter:  Qinka          |             Owner:  (none)
               Type:  bug            |            Status:  new
           Priority:  normal         |         Milestone:
          Component:  Compiler       |           Version:  8.2.1
           Keywords:                 |  Operating System:  Unknown/Multiple
       Architecture:  x86_64         |   Type of failure:  None/Unknown
  (amd64)                            |
          Test Case:                 |        Blocked By:
           Blocking:                 |   Related Tickets:
Differential Rev(s):                 |         Wiki Page:
-------------------------------------+-------------------------------------
 I use the ghc-8.2.1 in Windows. When install math-functions, ghc crash.
 The following is the output.


 {{{
 λ  stack install math-functions
 math-functions-0.2.1.0: configure
 math-functions-0.2.1.0: build

 --  While building package math-functions-0.2.1.0 using:
       C:\sr\setup-exe-cache\x86_64-windows\Cabal-
 simple_Z6RU0evB_2.0.0.2_ghc-8.2.1.exe --builddir=.stack-work\dist\e53504d9
 build --ghc-options " -ddump-hi -ddump-to-file"
     Process exited with code: ExitFailure 255
     Logs have been written to: A:\Glob\.stack-work\logs\math-
 functions-0.2.1.0.log

     Configuring math-functions-0.2.1.0...
     Preprocessing library for math-functions-0.2.1.0..
     Building library for math-functions-0.2.1.0..
     [ 1 of 10] Compiling Numeric.MathFunctions.Comparison (
 Numeric\MathFunctions\Comparison.hs, .stack-
 work\dist\e53504d9\build\Numeric\MathFunctions\Comparison.o )
     [ 2 of 10] Compiling Numeric.MathFunctions.Constants (
 Numeric\MathFunctions\Constants.hs, .stack-
 work\dist\e53504d9\build\Numeric\MathFunctions\Constants.o )
     [ 3 of 10] Compiling Numeric.Polynomial ( Numeric\Polynomial.hs,
 .stack-work\dist\e53504d9\build\Numeric\Polynomial.o )
     [ 4 of 10] Compiling Numeric.Polynomial.Chebyshev (
 Numeric\Polynomial\Chebyshev.hs, .stack-
 work\dist\e53504d9\build\Numeric\Polynomial\Chebyshev.o )
     [ 5 of 10] Compiling Numeric.RootFinding ( Numeric\RootFinding.hs,
 .stack-work\dist\e53504d9\build\Numeric\RootFinding.o )
     [ 6 of 10] Compiling Numeric.Series   ( Numeric\Series.hs, .stack-
 work\dist\e53504d9\build\Numeric\Series.o )
     [ 7 of 10] Compiling Numeric.SpecFunctions.Internal (
 Numeric\SpecFunctions\Internal.hs, .stack-
 work\dist\e53504d9\build\Numeric\SpecFunctions\Internal.o )

     C:\Users\qinka\AppData\Local\Temp\stack12716\math-
 functions-0.2.1.0\Numeric\SpecFunctions\Internal.hs:24:1: warning:
 [-Wunused-imports]
         The import of 鈥榚xpm1鈥?from module 鈥楪HC.Float鈥?is redundant
        |
     24 | import GHC.Float (log1p,expm1)
        | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
     [ 8 of 10] Compiling Numeric.SpecFunctions.Extra (
 Numeric\SpecFunctions\Extra.hs, .stack-
 work\dist\e53504d9\build\Numeric\SpecFunctions\Extra.o )
     [ 9 of 10] Compiling Numeric.SpecFunctions ( Numeric\SpecFunctions.hs,
 .stack-work\dist\e53504d9\build\Numeric\SpecFunctions.o )
     [10 of 10] Compiling Numeric.Sum      ( Numeric\Sum.hs, .stack-
 work\dist\e53504d9\build\Numeric\Sum.o )
     ghc.EXE: internal error: mkPath failed converting char* to wchar_t*
         (GHC version 8.2.1 for x86_64_unknown_mingw32)
         Please report this as a GHC bug:
 http://www.haskell.org/ghc/reportabug

     This application has requested the Runtime to terminate it in an
 unusual way.
     Please contact the application's support team for more information.
 }}}

-- 
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/14168>
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