[commit: ghc] master's head updated: Merge branch 'ghc-parmake-gsoc' (#910) (9c18ad7)

[git at git.haskell.org]

Repository : ssh://git@git.haskell.org/ghc

Branch 'master' now includes:

     036910a UniqSupply: make mkSplitUniqSupply thread-safe
     b0a20f2 TcRnMonad: make forkM thread-safe
     d295a94 FastString: make the string table thread-safe
     74762a5 SysTools: make various functions thread-safe
     27d189a TidyPgm: Atomically update the NameCache in tidyTopName
     25f8cc8 Binary: Make lazyGet more thread-safe
     db34794 TcEnv: Make mkWrapperName deterministic and thread-safe
     e8d0dc7 Make stdout and stderr line-buffered
     8d9edfe Implement the parallel upsweep (#910)
     e2c0251 Binary: eradicate BinIO handles
     997a8ec Properly handle import loops in the parallel upsweep
     7f33152 Buffer stdout and stderr when we're compiling via GHCi
     6d755c0 Pass a DynFlags argument explicitly to typecheckLoop
     26bf3dd Merge branch 'master' into ghc-parmake-gsoc
     1c33153 Rename DynFlags.parUpsweepNum to parMakeCount
     a2e338f Retain boot modules in getModLoop
     d127a69 Merge remote-tracking branch 'origin/master' into ghc-parmake-gsoc
     81bafce genSym: atomic_inc() now takes two arguments
     1f5338e Fix bootstrapping of GHC with earlier versions
     67d1d4e Merge remote-tracking branch 'origin/master' into ghc-parmake-gsoc
     a58ba18 Have `ghc --info` report support for parallel --make
     783ca39 Merge remote-tracking branch 'origin/master' into ghc-parmake-gsoc
     9c18ad7 Merge branch 'ghc-parmake-gsoc' (#910)