Build Error (master branch)

I got this error while building the master branch. System is Windows 8 64-bit. Code grabbed from github.

Loading package ghc-prim ... linking ... done.
Loading package integer-gmp ... ghc-stage2.exe: panic! (the 'impossible' happened)
  (GHC version 7.7.20130504 for i386-unknown-mingw32):
        loadArchive "z:\\Lang\\Haskell\\ghc_files\\git\\libraries\\integer-gmp\\dist-install\\build\\libHSinteger-gmp-0.5.1.0.a": failed

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

ghc-stage2.exe: Unknown PEi386 section name `.drectve' (while processing: z:\Lang\Haskell\ghc_files\git\libraries\integer-gmp\dist-install\build\libHSinteger-gmp-0.5.1.0.a)
make[1]: *** [libraries/vector/dist-install/build/Data/Vector/Fusion/Stream/Monadic.o] Error 1
make: *** [all] Error 2

Edited Mar 09, 2019 by Ian Lynagh -

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Build Error (master branch)