[commit: ghc] type-nats's head updated: Merge remote-tracking branch 'origin/master' into type-nats (0ff5f40)

Repository : ssh://darcs.haskell.org//srv/darcs/ghc

Branch 'type-nats' now includes:

     d92bd17... Remove OldCmm, convert backends to consume new Cmm
     9295780... Fix warnings
     4dc7d04... replaceLabels: null out the cml_cont field of CmmCall
     a1ebe37... handle MO_Touch, and generate no code for it.
     e15981a... some W_s should be P_s
     afd7e22... assert HpAlloc == 0
     65e46f1... a fix for checkTSO(): the TSO could be a WHITEHOLE
     2ef95e8... remove some unused variables
     1c160e5... ASSERT(HpAlloc==0) in the update code, to catch HpAlloc bugs
     f49271c... Replace mkDerivedConstants.c with DeriveConstants.hs
     0564a63... Add some more flags to includes_CC_OPTS
     37710de... Merge branch 'master' of darcs.haskell.org:/srv/darcs//ghc
     30b7eba... Fix build on Windows
     4270d7e... Fix the Slow calling convention (#7192)
     e86dee3... Fix installing on Windows
     4aa921e... Don't include a (void *) cast in BLOCK_ROUND_UP
     53e9916... Fix the OFFSET macro
     958faee... Merge branch 'master' of darcs.haskell.org:/srv/darcs//ghc
     9756690... Tell the compiler about alpha, mipseb and mipsel again; fixes #7339
     a9ec8ec... Remove the inline primop
     9d7182f... Remove the nonexistent lazy primop, and follow move from GHC.Base to GHC.Magic
     7ea4966... Update the "Special built-in functions" docs
     e407935... Remove the HAVE_SETITIMER_VIRTUAL configure test
     244882d... Remove unused FPTOOLS_GREENCARD configure macro
     f871ac9... Remove unused FP_EVAL_STDERR configure macro
     ea301fa... Remove unused FP_GEN_FO and FP_PROG_FOP configure macros
     e605c3e... Simplify BOOTSTRAPPING_GHC_INFO_FIELD
     70a0dd6... Remove unused FP_PROG_SORT / SortCmd / SORT
     da3b7cc... Remove unused FPTOOLS_SHEBANG_PERL
     c0017bd... Fix FP_CHECK_TIMER_CREATE when cross-compiling
     7b41a69... Remove redundant configure check for timer_create
     f0f63a5... De-tabify register allocator code
     b13ebb6... Comments and formatting to register allocators
     cace1ca... Comments and formatting to spill cleaner
     a157ea7... Comments and formatting to spill cost code
     0b436ae... Comments and formatting to register allocator stats
     fb50847... Haddoc fix
     3f99654... Improve documentation about instance resolution following suggestions from Mike Sperber
     234fd08... Merge branch 'master' of darcs.haskell.org:/home/darcs/ghc
     6e4f6c6... typos in comments
     97dc57c... fix bug in previous commit, 65e46f144f3d8b18de7264b0b099086153c68d6c
     6d784c4... Add a write barrier for TVAR closures
     1437590... Document -XTypeHoles
     4ee5e3b... Merge branch 'master' of darcs.haskell.org:/home/darcs/ghc
     80269ef... fix syntax error in generated C (#7407)
     a70e45f... C backend: ignore MO_Touch
     dfb8d40... We now assume that offsetof() is always defined
     cf939b3... Add a stddef.h #include to C file generated by DeriveConstants
     5874a66... Remove some dependencies
     7da1376... Code-size optimisation for top-level indirections (#7308)
     31c0717... C backend: put the entry block first
     6486213... Reject promoted constructors when -XDataKinds is not enabled (FIX #7433)
     704f802... fix some typos
     c22850f... Enable dynamic-by-default for unregisterised arches
     91c6593... Enable GhcWithInterpreter when DYNAMIC_BY_DEFAULT is on
     951e28c... Unconditionally disable DYNAMIC_BY_DEFAULT for now
     d94250e... add embedded vendor
     64efee6... Add fixity information to primops (ticket #6026)
     359efbf... typo
     eb5196c... Move seq's fixity declaration info primops.txt.pp
     9ef4d48... Fix building on Sparc/Solaris with non-GNU linker; fixes #5407
     b350ac5... Use the right environment for tidying the types of a data constructor
     e1dbabb... Merge branch 'master' of darcs.haskell.org:/home/darcs/ghc
     b610a84... "hpc version" now shows the version number from the .cabal file
     c04a984... Separate warning flags from other flags in validate-settings.mk
     95027b8... de-tab hpc
     39f2737... Add a --reset-hpcdirs flag to hpc
     464646d... Merge branch 'master' of darcs.haskell.org:/srv/darcs//ghc
     6eb0341... Revert "Move seq's fixity declaration info primops.txt.pp"
     948f101... Normalise command names differently in sync-all
     f73d60b... Use submodules for repositories with upstreams
     c2430f0... Make Constraint and * look identical in Core (System FC)
     c8f4f50... Accurately report usage of newtype data constructors in FFI declarations
     1135c84... Improve kind inference for tuple types
     661c1c1... Improve error message when a variable is used both as kind and type variable
     6960556... Merge branch 'master' of http://darcs.haskell.org/ghc
     3a82618... typos in note
     086d7c5... Fix #7231: don't unload stable modules when there is an error later
     77ef6ca... Replace all uses of ghcError with throwGhcException and purge ghcError.
     10edb42... Whitespace only in compiler/ghci/LibFFI.hsc
     c2f9b74... Small refactoring
     bd9e029... Remove a use of printf
     3005e90... Add configure option to use system provided libffi; fixes #5743
     2ec32a8... Add ":info!" to GHCi.  This shows all instances without filtering first.
     c793cc3... libffi build system tweaks
     e9f38cb... Remove accidentally-commited testing aid
     495ef78... Merge branch 'master' of ssh://darcs.haskell.org/srv/darcs/ghc
     779f10f... Extend parser to allow specification of RULES that never fire. #7162
     2c6939a... Make ghc-pkg print less on error.
     0bb2274... Remove unused PYTHON in build system
     7ee5bed... Link in-tree libffi to rts. Fixes trac #5743.
     7009f58... Merge branch 'master' of darcs.haskell.org:/srv/darcs//ghc
     e305fc7... Detab
     d53e222... typo
     2332b4b... Remove case from coreLintExpr dealing with types, as it is not used.
     d2ff25f... Update dependencies
     4ef1bd4... Update submodules
     cfb9696... Merge branch 'master' of darcs.haskell.org:/srv/darcs//ghc
     81b7e58... Added GHC formalism to the GHC source tree.
     959d5a9... Added the docs/core-spec README
     fe1fce8... Merge branch 'master' of ssh://darcs.haskell.org/srv/darcs/ghc
     0ff5f40... Merge remote-tracking branch 'origin/master' into type-nats