[commit: ghc] type-nats-simple's head updated: Merge remote-tracking branch 'origin/master' into type-nats-simple (85cb4d0)

[git at git.haskell.org]

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

Branch 'type-nats-simple' now includes:

     e525547 Patch by lukexi.
     dfa8ef0 Improve Linting in GHCi (fixes Trac #8215)
     32862bf Comment only
     1957fdd Comments and type synonym in CmmSink
     be7f10b Fix #7918
     62d3fde Allow non-Nominal covars (bugfix)
     fc4856f Make validate play nice with clang (for Xcode 5 command line tools)
     5a3918f Hack-fix build breakage on Linux/GCC from fc4856f9
     aa779e0 Don't move Capabilities in setNumCapabilities (#8209)
     356f793 Fix printf formats for pathchar on Windows (where it's wchar_t, not char)
     1fb558d Don't refer to oc->next after freeing oc.
     d3f002c Fix over-eager unpacking in isUnpackableType
     4a0b94b Improve debug tracing a bit
     4db3679 Put the interface-file typechecking of IfUnpackCo inside forkM
     e30c84c Make role inference work on the source type of a data con
     d02a50e Fix definition of DefinerOfRegs for CmmForeignCall
     5335e56 Turn manual Typeable instances into errors; fixes #8132
     32ade41 Add --show-options to --help (#8190)
     ba576e5 Remove -fglasgow-exts from --help
     9e133b9 Make sure -fcmm-sink is passed to Parser properly
     6fff216 Add a --no-dph flag to ./validate
     34728de documentation and comments for -ffun-to-thunk and -flate-dmd-anal
     8a8cfb2 Update `containers` to 0.5.3.1 release
     eb304bd Update `Cabal` to 1.18.0 final
     0451d85 Fix annoying iOS linker warnings (#8208)
     24b791f Ignore drectve sections, partially fixing #7056
     c1cbda5 docs only: update the release notes with atomic primops
     352a2bf Temporary Haskeline fix for Windows build.
     7e32b2a Windows: load eh_frame as rodata, fixes #8237
     df61477 Fix link to launchbury93natural
     b372e8e Add basic support for GHCJS
     021b1f8 Fix ghc-pkg list --simple-output not being alphabetical (#8245).
     2757258 Record PAP allocation to CCCS.
     c73d372 resurrected -fdicts-strict, off by default
     d85044f Default to infinite stack size (#8189)
     4129631 Avoid allocating while holding a lock (#8242)
     c798a8c Note infinite stack default in release notes.
     88dba61 Revert "Default to infinite stack size (#8189)"
     2cec084 Revert "Note infinite stack default in release notes."
     85cb4d0 Merge remote-tracking branch 'origin/master' into type-nats-simple