[commit: ghc] wip/orf-reboot's head updated: Merge branch 'wip/orf-reboot' of git://git.haskell.org/ghc into wip/orf-reboot (4986d6a)

[git at git.haskell.org]

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

Branch 'wip/orf-reboot' now includes:

     85d5397 Make GHC install libraries to e.g. xhtml-3000.2.1-0ACfOp3hebWD9jGWE4v4Gh.
     0cb1f5c Filter orphan rules based on imports, fixes #10294 and #10420.
     29bc13a Fix all.T for T8131/T8131b.
     15ef5fc Remove duplicate test.
     13ba87f Build system: unset HADDOCK when haddock is not found
     4854fce Change `Typeable` instance for type-lis to use the Known* classes.
     38f3745 Add parsePattern parser entry point
     b5a2e87 Documentation: add section on .haskeline file (#2531)
     e60dbf3 Check KnownSymbol => Typeable deduction
     f70fb68 Use -package-id to specify libraries on command line.
     6c5a66a Fix #10551 by using LIB_NAMES.
     01f7e44 Rename $1_$2_$3_LIB_NAME to LIB_FILE.
     55843f1 Further elaborate Trac #10403 test
     c084796 powerpc: add basic support for PLT relocations (#10402)
     73a6265 Make $1 in $1_$2_$3_FOO actually be directory.
     95d5031 Build system: delete unused variables in config.mk.in
     ece2c43 Drop prefix from package keys.
     aa26731 Clean outdated ext-core references in comments.
     4d1316a driver: pass '-fPIC' option to all CC invocations
     9a34864 Improve kind-checking for 'deriving' clauses
     c7b6fb5 Test Trac #10562
     a2f828a Be aware of overlapping global STG registers in CmmSink (#10521)
     a7eee0d Comments only
     3edc186 White space only
     9195927 Improve pretty-printing for CoPat
     ff8a671 Use a Representaional coercion for data families
     0b7e538 Allow recursive unwrapping of data families
     cc0dba1 Minor fix to free-vars in RnTypes
     9014a7e Fix addDataConStrictness
     b69dc73 Don't float out alpha[sig] ~ Int
     97e313c Add module header to test
     2f16a3b Get rid of irrlevant result type signature
     95fc6d5 Get rid of irrelevant impredicative polymoprhism
     fb7b692 Treat out-of-scope variables as holes
     b98ff25 Error message wibbles from out-of-scope changes
     0aaea5b Tiny refactor plus comments
     be0ce87 Fix for crash in setnumcapabilities001
     111ba4b Fix deadlock (#10545)
     7c8ffd3 GHCi docs: layout rule is respected inside :{ :}
     cbd9278 Comments only
     caf9d42 Small doc fixes
     0696fc6 Improve CPR behavior for strict constructors
     7c07cf1 closeOverKinds *before* oclose in coverage check
     614ba3c Kill off sizePred
     8e34783 Make fvType ignore kinds
     a64a26f Better tracing and tiny refactoring
     ceb3c84 Improve error message for Typeable k (T k)
     0e1e798 Test Trac #10524
     8d221bb Test #10582
     89834d6 Add -fcross-module-specialise flag
     302d937 Add -fcross-module-specialise flag
     bb0e462 Mask to avoid uncaught ^C exceptions
     9b5df2a Update performance numbers due to #10482
     c6bb2fc Correct BangPat SrcSpan calculation
     c495c67 Build system: remove unused variable CHECK_PACKAGES
     897a46c Testsuite: accept T2592.stderr (minor changes)
     6b9fc65 Testsuite: put extra_run_opts last on command line
     daa5097 Build system: prevent "warning: overriding commands for target..."
     18bd41c Merge remote-tracking branch 'origin/master' into wip/orf-reboot
     74835a4 Get rid of extendRecordFieldEnv, do it in getLocalNonValBinders instead
     ad5c18c Introduce FieldOcc for occurrences of fields in HsExpr
     b0c6061 Use FieldOcc for ConDeclField names; hsLTyClDeclBinders et al become a bit nicer
     0cb7992 Simplify hsLTyClDeclBinders still further
     eb8c8c8 Use first datacon name instead of tycon name when mangling selector names
     45f91cb Get rid of dfid_rep_tycon and the whole assignInstDeclNames malarkey
     2346399 Fix silly bug in ifaceConDeclFields for empty data types
     f3bf2fa Big refactoring to distinguish HsRecField from HsRecUpdField
     aa0c512 Do not store (lexical) parents in hsRecUpdFieldSel
     094c9e1 Extra tests for odd corner cases
     4986d6a Merge branch 'wip/orf-reboot' of git://git.haskell.org/ghc into wip/orf-reboot