[commit: ghc] wip/T10918's head updated: Make Call Arity aggressive only in the second run (5cb6c7c)

[git at git.haskell.org]

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

Branch 'wip/T10918' now includes:

     36811bf AsmCodeGen: Ensure LLVM .line directives are sorted
     ea4df12 Ensure shiftL/shiftR arguments aren't negative
     7b443bb Improve error messages for ambiguous type variables
     69a6e42 Allow non-operator infix pattern synonyms
     e2b579e Parser: revert some error messages to what they were before 7.10
     f64f7c3 Tests for #10945 and #10946
     931d0a7 Move orphan instance/rule warnings to typechecker/desugarer.
     e99e6db Extra files to ignore from the new Restructured documentation.
     0ead0ca Disable man building for most quick build styles.
     c7ab799 Ignore __pycache__.
     e5baf62 Simplify type of ms_srcimps and ms_textual_imps.
     5dc3db7 Switch to LLVM version 3.7
     80602af Revert "Switch to LLVM version 3.7"
     e331392 Fix error msg: ghci can't be used with -prof or -static (#10936)
     5d84110 Add short library names support to Windows linker
     182c44d Keep `shift{L,R}` on `Integer` from segfaulting
     840df33 Rename SpecInfo to RuleInfo (upon SPJ's advice).
     fa5eabe sphinx: Don't share doctrees between targets
     614ce4b Testsuite: T3333 still fails on non-linux statically linked ghci (#3333)
     bbad4f6 Delete ShPackageKey for now.
     f002340 compiler/nativeGen/PPC/Ppr.hs: Whitespace
     4bd58c1 PPC: Fix right shift by 32 bits #10870
     e737a51 base: MRP-refactoring of AMP instances
     6b7bad9 Test Trac #10931
     f8fbf38 Reinstate monomorphism-restriction warnings
     dcc3428 Don't inline/apply other rules when simplifying a rule RHS.
     330ba6a testsuite: attempt fixing T10935 output
     94ef79a Slightly wibble TcSimplify documentation
     d2f9972 Make dataToQa aware of Data instances which use functions to implement toConstr
     1818b48 Fix incorrect import warnings when methods with identical names are imported
     e5bfd70 docs: overhaul Derive{Functor,Foldable,Traversable} notes
     dec5cd4 base: Add forkOSWithUnmask
     e8c8173 Allow arr ∧ (first ∨ (***)) as minimal definition of Arrow instance
     29310b6 Switch to LLVM version 3.7
     7756161 travis: use LLVM 3.7
     933adc0 Fix GHCi on Arm (#10375).
     729bf08 User should use -package-id flag if value in question is IPID.
     5b0191f Update Cabal to HEAD, IPID renamed to Component ID.
     b92a51f Rename package key to unit ID, and installed package ID to component ID.
     6338a1c Rename PACKAGE_KEY and LIB_NAME in build system.
     20e30d5 Minor stylistic update.
     04e8366 ELF/x86_64: map object file sections separately into the low 2GB
     78c9dea Fix windows build after D975
     4d6844a rts/Linker.c : Fix armhf build (#10977)
     808bbdf Remove dead function patSynTyDetails
     b1884b0 Implement DuplicateRecordFields
     75492e7 Add typed holes support in Template Haskell.
     6a8ca65 Allow left ∨ (+++) as minimal definition of ArrowChoice instance
     e7c076d base: changelog entries for Arrow/ArrowChoice
     324e0ac base: MINIMAL pragmas for Arrow/ArrowChoice
     3340fe0 Build system: fix `make -j1` (#10973)
     603a369 Silence the linker on Windows so tests pass
     fff0254 Move Control.Monad.IO.Class to base from transformers
     a6a3dab Libdw: Add libdw-based stack unwinding
     40cbf9a Signals: Print backtrace on SIGUSR2
     e8ed213 Make Monad/Applicative instances MRP-friendly
     6638bfd CmmParse: Clarify description of calling convention
     d990b5f Signals: Always install SIGUSR2 handler
     75c7cda ghc-pkg: Express return-method in terms of pure
     c6781a5 template-haskell: MRP-refactor Applicative/Monad instances
     1e34f62 MRP-refactor `GHCi` Applicative/Monad instance
     d6d421c template-haskell: set explicit return=pure
     40235c3 fix RTS linker compilation failure on Solaris
     7bbb61b Driver: `ghci -e` should behave like `ghc -e` (#9360)
     2b25a58 base: Have the argument of mask restore the state.
     96dc041 Systools.hs: Improve detection of GCC and Clang
     ae4acbd Testsuite Windows: don't use forward slashes in topdir path
     1750ebc Reject top-level typed TH splices. Fixes #10945
     bb7e93c Extended default rules now specialize Foldable, Traversable to [] (#10971)
     68a084f Testsuite: add test for #10997
     2bc6efc Fix caching of pagesize
     7855afb Fix breakage in the GHCi debugger
     e3e5a96 Remove old trace statement
     d77c404 Stop the pipeline when it doesn't need to be run.
     c633f71 Add another test for #10549
     1e8d1f1 Suggest enabling PatternSynonyms (#10943)
     9ec5996 rts/Schedule.c: remove unused variable
     0499aa7 Add missing stderr file
     9cb192c Make stronglyConnCompFromEdgedVertices deterministic
     0ae6a43 Suggest chmod 755 instead of 644
     fa7d582 Quote GHC path in configure so we can deal with multiple spaces.
     8f5ad1a Quote GHC_PKG in Makefile.
     fdb08e2 Add testcase for #10426
     0afba67 arclint: ReST doesn't need ArcanistMergeConflictLinter
     fd63ea5 base: Note platform dependence of registerFd
     7dae074 Verify minimum required version of sphinx-build
     67284a0 gitignore: Ignore sphinx doctrees directories
     2866dfb Fix broken .arclint
     4e40340 Support more sphinx-build versions in configure script
     ec14392 typo in comments: s/selectg/select/
     798d2e2 configure.ac: Fix autotool warnings
     7aea0cf use Proxy instead of undefined -- we already dropped support for 7.6
     ca12c24 Update example GHCi startup
     abc214b rts/Linker.c:  Split RTS symbols out into separate file
     3ed4b80 rts/Linker.c: Convert #if/#else to if/else
     898f34c rts/RtsSymbols.c: Fix Windows build
     43751b2 Provide a utility to check API Annotations
     c2fab84 Add testcase for #10370
     86e5eb9 Remove redundant typedef
     0b79aa1 base: Add Haddocks to GHC.RTS.Flags
     73c273a Fix a typo in the User's Guide ReST intro
     23e344b Remove cygwin32_HOST_OS #ifdefs
     499ce29 Add flag to reverse errors in GHC/GHCi
     a9c93bd Implement MIN_VERSION and VERSION macros natively in GHC.
     c10c01c Build system: comments only [skip ci]
     f86fb5e Add regression tests for #10045, #10999
     6831815 Comments only
     0ce858e Zonk properly when checkig pattern synonyms
     adc3d17 manpage: Mark as orphan document
     d1d8704 Use correct documentation flag for freverse-errors
     158d2a9 Make it possible to have different UniqSupply strategies
     079dd12 Fix "Use correct documentation flag for freverse-errors"
     dc13467 DynFlags: Fix more merge errors
     ffcdd84 Sort field labels before fingerprint hashing
     166c597 DynFlags: Yet one more fix
     31704ad Make worker-wrapper optional
     9efa56d Fix the DYNAMIC_GHC_PROGRAMS=NO build on Mac/Windows
     19354fb Make T10970a non-dependent on GCC version.
     7c2ab6f Testsuite: accept output for T10999 (#10999)
     d1ab6fc PrelNames: Fix duplicate unique
     9fc2d77 Build system: don't add ALL_HC_OPTS when linking
     04b0a73 Pattern synonyms: swap provided/required
     de27bed Update haskeline/terminfo submodules
     c1e1584 Update `deepseq` submodule
     776d55c rts/Linker.c: Drop support for legacy OS X dyn loading
     ce2416b Fix rts/T9579 tests on OS X
     08f5c4e Backpack documentation updates for component IDs [no-ci]
     032be43 Testsuite: report and error out on unfound tests
     a051788 Revert "Build system: don't add ALL_HC_OPTS when linking"
     2a74a64 Record pattern synonyms
     fa58731 Revert "Build system: don't create mk/are-validating.mk"
     e31113f Move mkDefaultMethodIds, mkRecSelBinds from TcTyClsDecls to TcTyDecls
     d25fa86 TcTyDecls: Remove redundant import of Applicative
     40e6214 DynFlags: Add (another) missing hunk from D1360
     bef2f03 Generate Typeable info at definition sites
     bbaf76f Revert "Generate Typeable info at definition sites"
     e272ab9 x86 codegen: don't generate location comments
     8ddf417 Linker: Fix type in m32_free_internal
     9b3a058 Swap prov/req in variable naming in Parser.y
     9376249 Fix unused-import stuff in a better way
     3e94842 Record usage information using GlobalRdrElt
     da58d15 Kill redundant import
     268aa9a integerConstantFolding: when(compiler_debugged(), expect_broken(#11006))
     0a16374 Disambiguate record selectors by type signature
     1f1c7c6 Build system: rename runghc.hs to Main.hs
     b05ab1a Build system: cleanup a few .cabal files
     314395e Build system: cabalise deriveConstants + genprimopcode
     2624298 Fix segfault due to reading non-existent memory
     42e8528 CmmParse: Expose popcnt operations
     3e2c227 Linker: Clean up USE_MMAP usage
     1c80db5 Insert an empty line between two STG definitions in dump output.
     56f9ef4 Unify: Add Outputable instance for UnifyResultM
     aa289d2 Move win32 tarball download logic to script
     f78b477 driver: use PROGBITS type for .debug-ghc-link-info section
     59e728b Testsuite: suggest quoting $(TEST_HC)
     91c6b1f Generate Typeable info at definition sites
     39b71e8 Reimplement shadowing on a per database basis.
     f5974c8 rts: Make MBLOCK_SPACE_SIZE dynamic
     fce758c Add failing test for #11039
     a5cb27f Make type-class dictionary let binds deterministic
     e03e22c testsuite: performGC requires SMP support for 'qg' option
     d9d201c testsuite: 'threaded2' tests require '-N' RTS option support
     e0071c3 unreg: handle CmmStack in C codegen (unbreaks '-g')
     8995865 Update primitive/vector submodules
     62f0fbc Update parallel submodule
     8160f42 Add subWordC# on x86ish
     7a48e6c Make ghc-cabal's `System.Directory` import more robust
     6bef55c Fix documentation build on windows
     e2a78ee Signals: Ensure libdw session is freed
     8f02baa Remove Data.List.NonEmpty.{words,unwords,lines,unlines}
     bc7cc25 disable large address space on OpenBSD
     da1a8da llvmGen: Fix build with Clang
     8fd5cff llvmGen: Really fix build with Clang
     3021cc0 Add rts/Linker support for more than 64k sections
     31bcf9b Apply WERROR only to stage2 HC options
     c3b0215 Provide a utility to check API Annotations docs
     4ad2a8f rts/posix: Reduce heap allocation amount on mmap failure
     c8e866a Enforce linkage with pthread library on OpenBSD
     184dfce Linker: More uint64_t to uintptr_t fixes
     9f0ecb4 ghc-prim: Fix hs_ctz64 for powerpc
     62e1b35 Update array/stm/hpc/haddock submodules
     d2a7fb9 Update directory submodule
     12abc77 Update filepath submodule
     de8443c Update process submodule
     3238ef7 Update unix submodule
     32f92a3 Update hoopl submodule
     f8ba4b5 Bump `base` version to 4.9.0.0 (closes #11026)
     4b8b934 ghc-prim: add API delta as changelog (re #11043)
     84bf1eb Bump ghc-prim version to 0.5.0.0 (closes #11043)
     f16827f ApiAnnotations: BooleanFormula is not properly Located
     5a48180 keepCAFsForGHCi was broken
     677d768 DynFlags: -freverse-errors should be defFlag
     3431ad6 Update Cabal submodule
     6fb0ba6 Dwarf: Preserve stack pointer register
     76611d7 Dwarf.Types: Fix comment style
     159a1a2 cmm: Expose machine's stack and return address register
     d9f8862 StgStartup: Setup unwinding for stg_stop_thread
     bb446b2 Libdw: Remove special treatment for stg_stop_thread
     b8df858 Dwarf.Constants: Introduce Haddock sections
     52c6e3d Libdw: Fix symbol naming
     e9bfb3f Minor simplification in unariser pass:
     65f3c4c Change sphinx for documentation building on windows to the python3 version
     f46f32b EventLog: Loop fwrite if necessary during flush
     9fe5497 rts: Produce stack trace on fatal error
     1e2259b Update process submodule to process-1.4 release
     c00c5e5 get rid of Elf32/Elf64_Section as this is a non-portable Linux-ism.
     130ca3e Update filepath submodule for proper version
     5065cf4 base: Update `@since 4.8.2` annotations (re #11026)
     0bc8c6a base: GHC.RTS.Flags symbols really were introduced in 4.8.2
     83fd2ba base: Add changelog entry for 4.8.2.0
     8c80dcc base: Add new Control.Monad.Fail module (re #10751)
     b62605e Add `MonadPlus IO` and `Alternative IO` instances
     334fe45 rts/Hash: Constify HashTable* in lookupHashTable
     987d542 Build system: renable -Wall on validate (base)
     0e21678 Cabal-level sanity check to enforce Cabal flag-invariant
     22fcf9c Tweak settings for LLVM tests
     e547954 Use full name of LLVM program in error message
     10647d4 Linker: #ifdef cleanup
     a58eeb7 Call Arity: In "e x", the result of "x" is not shared
     0f6dc41 First stab at #10918
     432adaa Run Call Arity after the last floating again
     b730b4e Ticket #10918: Inline singly used things even more aggressively
     5cb6c7c Make Call Arity aggressive only in the second run