ghc --info diffs

gistfile1.txt

1c1
<  [("Project name","The Glorious Glasgow Haskell Compilation System")
---
> [("Project name","The Glorious Glasgow Haskell Compilation System")
3,6c3,6
<  ,("C compiler command","/usr/bin/gcc")
<  ,("C compiler flags"," -m64 -fno-stack-protector")
<  ,("C compiler link flags"," -m64")
<  ,("Haskell CPP command","/usr/bin/gcc")
---
>  ,("C compiler command","clang")
>  ,("C compiler flags","-B/usr/local/lib -m64 -fno-stack-protector")
>  ,("C compiler link flags","-L/usr/local/lib -m64")
>  ,("Haskell CPP command","clang")
8c8
<  ,("ld command","/usr/bin/ld")
---
>  ,("ld command","/usr/local/Library/ENV/4.3/ld")
32c32
<  ,("Booter version","7.6.3")
---
>  ,("Booter version","7.8.3")
38c38
<  ,("Object splitting supported","NO")
---
>  ,("Object splitting supported","YES")
49,50c49,50
<  ,("LibDir","/usr/local/lib/ghc-7.8.3")
<  ,("Global Package DB","/usr/local/lib/ghc-7.8.3/package.conf.d")
---
>  ,("LibDir","/usr/local/Cellar/ghc/7.8.3/lib/ghc-7.8.3")
>  ,("Global Package DB","/usr/local/Cellar/ghc/7.8.3/lib/ghc-7.8.3/package.conf.d")
52d51
<