[Git][ghc/ghc][wip/marge_bot_batch_merge_job] 15 commits: configure: Rip out Solaris dyld check

Tue Jul 4 02:32:00 UTC 2023

Marge Bot pushed to branch wip/marge_bot_batch_merge_job at Glasgow Haskell Compiler / GHC

Commits:
b46146b7 by Ben Gamari at 2023-07-03T22:31:33-04:00
configure: Rip out Solaris dyld check

Solaris 11 was released over a decade ago and, moreover, I doubt we have
any Solaris users

- - - - -
5aec4ac8 by Ben Gamari at 2023-07-03T22:31:33-04:00
Drop circle-ci-job.sh

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a569ba4d by Ben Gamari at 2023-07-03T22:31:33-04:00
testsuite: Allow preservation of unexpected output

Here we introduce a new flag to the testsuite driver,
--unexpected-output-dir=<dir>, which allows the user to ask
the driver to preserve unexpected output from tests. The intent is for
this to be used in CI to allow users to more easily fix unexpected
platform-dependent output.

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44ef162b by Ben Gamari at 2023-07-03T22:31:33-04:00
gitlab-ci: Preserve unexpected output

Here we enable use of the testsuite driver's `--unexpected-output-dir`
flag by CI, preserving the result as an artifact for use by users.

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e45cc78d by Jaro Reinders at 2023-07-03T22:31:34-04:00
Refactor Unique to be represented by Word64

In #22010 we established that Int was not always sufficient to store all
the uniques we generate during compilation on 32-bit platforms. This
commit addresses that problem by using Word64 instead of Int for
uniques.

The core of the change is in GHC.Core.Types.Unique and
GHC.Core.Types.Unique.Supply. However, the representation of uniques is
used in many other places, so those needed changes too. Additionally, the RTS
has been extended with an atomic_inc64 operation.

One major change from this commit is the introduction of the Word64Set and
Word64Map data types. These are adapted versions of IntSet and IntMap
from the containers package. These are planned to be upstreamed in the
future.

As a natural consequence of these changes, the compiler will be a bit
slower and take more space on 32-bit platforms. Our CI tests indicate
around a 5% residency increase.

Metric Increase:
    CoOpt_Read
    CoOpt_Singletons
    LargeRecord
    ManyAlternatives
    ManyConstructors
    MultiComponentModules
    MultiLayerModulesTH_OneShot
    RecordUpdPerf
    T10421
    T10547
    T12150
    T12227
    T12234
    T12425
    T12707
    T13035
    T13056
    T13253
    T13253-spj
    T13379
    T13386
    T13719
    T14683
    T14697
    T14766
    T15164
    T15703
    T16577
    T16875
    T17516
    T18140
    T18223
    T18282
    T18304
    T18698a
    T18698b
    T18923
    T1969
    T19695
    T20049
    T21839c
    T3064
    T3294
    T4801
    T5030
    T5321FD
    T5321Fun
    T5631
    T5642
    T5837
    T6048
    T783
    T8095
    T9020
    T9198
    T9233
    T9630
    T9675
    T9872a
    T9872b
    T9872b_defer
    T9872c
    T9872d
    T9961
    TcPlugin_RewritePerf
    UniqLoop
    WWRec
    hard_hole_fits

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4266550f by doyougnu at 2023-07-03T22:31:38-04:00
CI: add JS release and debug builds, regen CI jobs

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62d0a8fb by Ben Gamari at 2023-07-03T22:31:39-04:00
gitlab: Drop backport-for-8.8 MR template

Its usefulness has long passed.
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73fcf34b by Alan Zimmerman at 2023-07-03T22:31:40-04:00
EPA: Simplify GHC/Parser.y comb2

Use the HasLoc instance from Ast.hs to allow comb2 to work with
anything with a SrcSpan

This gets rid of the custom comb2A, comb2Al, comb2N functions, and
removes various reLoc calls.

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0a5edec2 by Matthew Pickering at 2023-07-03T22:31:40-04:00
Fix deprecation warning when deprecated identifier is from another module

A stray 'Just' was being printed in the deprecation message.

Fixes #23573

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2bc15f78 by Ben Gamari at 2023-07-03T22:31:41-04:00
rts: Don't rely on initializers for sigaction_t

As noted in #23577, CentOS's ancient toolchain throws spurious
missing-field-initializer warnings.

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18a04172 by Ben Gamari at 2023-07-03T22:31:41-04:00
hadrian: Don't treat -Winline warnings as fatal

Such warnings are highly dependent upon the toolchain, platform, and
build configuration. It's simply too fragile to rely on these.

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ddd0e3d6 by Ben Gamari at 2023-07-03T22:31:41-04:00
hadrian: Only pass -Wno-nonportable-include-path on Darwin

This flag, which was introduced due to #17798, is only understood by
Clang and consequently throws warnings on platforms using gcc. Sadly,
there is no good way to treat such warnings as non-fatal with `-Werror`
so for now we simply make this flag specific to platforms known to use
Clang and case-insensitive filesystems (Darwin and Windows).

See #23577.

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d939fcf6 by Mario Blažević at 2023-07-03T22:31:44-04:00
Fixed ticket #23571, TH.Ppr.pprLit hanging on large numeric literals

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043aa743 by Ben Gamari at 2023-07-03T22:31:45-04:00
compiler: Make OccSet opaque

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3ed4dd6f by Andrei Borzenkov at 2023-07-03T22:31:45-04:00
Add Note about why we need forall in Code to be on the right

- - - - -

23 changed files:

- .gitlab/ci.sh
- − .gitlab/circle-ci-job.sh
- .gitlab/generate-ci/gen_ci.hs
- .gitlab/jobs.yaml
- − .gitlab/merge_request_templates/backport-for-8.8.md
- compiler/GHC/Builtin/Uniques.hs
- compiler/GHC/Cmm/CommonBlockElim.hs
- compiler/GHC/Cmm/Dataflow/Collections.hs
- compiler/GHC/Cmm/Dataflow/Label.hs
- compiler/GHC/Cmm/Dominators.hs
- compiler/GHC/Cmm/LRegSet.hs
- compiler/GHC/Cmm/Sink.hs
- compiler/GHC/CmmToAsm/CFG.hs
- compiler/GHC/CmmToAsm/CFG/Dominators.hs
- compiler/GHC/CmmToAsm/Wasm/Asm.hs
- compiler/GHC/CmmToAsm/Wasm/FromCmm.hs
- compiler/GHC/CmmToAsm/Wasm/Types.hs
- compiler/GHC/CmmToLlvm/Base.hs
- compiler/GHC/Core/Opt/Monad.hs
- compiler/GHC/Core/Opt/Pipeline.hs
- compiler/GHC/Core/Opt/Simplify/Monad.hs
- compiler/GHC/Data/Graph/UnVar.hs
- + compiler/GHC/Data/Word64Map.hs

The diff was not included because it is too large.

View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/compare/08c6418cb7aa84746fd07c54f3e0c2380716b713...3ed4dd6ff7b0019c4010654d50387e70789cae6d

-- 
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