[Git][ghc/ghc][wip/ghc-internals-3] 21 commits: Improve the synopsis and description of base

Sun Feb 25 03:15:28 UTC 2024

Ben Gamari pushed to branch wip/ghc-internals-3 at Glasgow Haskell Compiler / GHC

Commits:
0eb2265d by Hécate Moonlight at 2024-02-24T16:02:16-05:00
Improve the synopsis and description of base

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2e36f5d2 by Jade at 2024-02-24T16:02:51-05:00
Error Messages: Properly align cyclic module error

Fixes: #24476

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bbfb051c by Ben Gamari at 2024-02-24T19:10:23-05:00
Allow docstrings after exports

Here we extend the parser and AST to preserve docstrings following
export items. We then extend Haddock to parse `@since` annotations in
such docstrings, allowing changes in export structure to be properly
documented.

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d8d6ad8c by Ben Gamari at 2024-02-24T19:10:23-05:00
ghc-internal: Move modules into GHC.Internal.* namespace

Bumps haddock submodule due to testsuite output changes.

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a82af7cd by Ben Gamari at 2024-02-24T19:10:23-05:00
ghc-internal: Rewrite `@since ` to `@since base-`

These will be incrementally moved to the export sites in `base` where
possible.

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ca3836e1 by Ben Gamari at 2024-02-24T19:10:23-05:00
base: Migrate Haddock `not-home` pragmas from `ghc-internal`

This ensures that we do not use `base` stub modules as declarations'
homes when not appropriate.

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c8cf3e26 by Ben Gamari at 2024-02-24T19:10:23-05:00
base: Partially freeze exports of GHC.Base

Sadly there are still a few module reexports. However, at least we have
decoupled from the exports of `GHC.Internal.Base`.

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272573c6 by Ben Gamari at 2024-02-24T19:10:23-05:00
Move Haddock named chunks

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2d8a881d by Ben Gamari at 2024-02-24T19:10:23-05:00
Drop GHC.Internal.Data.Int

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55c4c385 by Ben Gamari at 2024-02-24T19:10:23-05:00
compiler: Fix mention to `GHC....` modules in wasm desugaring

Really, these references should be via known-key names anyways. I have
fixed the proximate issue here but have opened #24472 to track the
additional needed refactoring.

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64150911 by Ben Gamari at 2024-02-24T19:10:23-05:00
Accept performance shifts from ghc-internal restructure

As expected, Haddock now does more work. Less expected is that some
other testcases actually get faster, presumably due to less interface
file loading. As well, the size_hello_artifact test regressed a bit when
debug information is enabled due to debug information for the new stub
symbols.

Metric Decrease:
    T12227
    T13056
Metric Increase:
    haddock.Cabal
    haddock.base
    MultiLayerModulesTH_OneShot
    size_hello_artifact

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317a915b by Ben Gamari at 2024-02-24T19:10:23-05:00
Expose GHC.Wasm.Prim from ghc-experimental

Previously this was only exposed from `ghc-internal` which violates our
agreement that users shall not rely on things exposed from that package.

Fixes #24479.

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3bbd2bf2 by Ben Gamari at 2024-02-24T19:10:23-05:00
compiler/tc: Small optimisation of evCallStack

Don't lookupIds unless we actually need them.

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3e5c9e3c by Ben Gamari at 2024-02-24T19:10:23-05:00
compiler/tc: Use toException instead of SomeException

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125714a6 by Ben Gamari at 2024-02-24T19:10:23-05:00
base: Factor out errorBelch

This was useful when debugging

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3d6aae7c by Ben Gamari at 2024-02-24T19:10:23-05:00
base: Clean up imports of GHC.Stack.CloneStack

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6900306e by Ben Gamari at 2024-02-24T19:10:24-05:00
base: Move PrimMVar to GHC.Internal.MVar

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28f8a148 by Ben Gamari at 2024-02-24T19:10:24-05:00
base: Move prettyCallStack to GHC.Internal.Stack

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4892de47 by Ben Gamari at 2024-02-24T19:10:24-05:00
base: Explicit dependency to workaround #24436

Currently `ghc -M` fails to account for `.hs-boot` files correctly,
leading to issues with cross-package one-shot builds failing. This
currently manifests in `GHC.Exception` due to the boot file for
`GHC.Internal.Stack`. Work around this by adding an explicit `import`,
ensuring that `GHC.Internal.Stack` is built before `GHC.Exception`.

See #24436.

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294c93a5 by Ben Gamari at 2024-02-24T19:10:24-05:00
base: Use displayException in top-level exception handler

Happily this also allows us to eliminate a special case for Deadlock
exceptions.

Implements [CLC #198](https://github.com/haskell/core-libraries-committee/issues/198).

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cf756a25 by Ben Gamari at 2024-02-24T22:11:53-05:00
rts: Fix symbol references in Wasm RTS

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30 changed files:

- compiler/GHC/Builtin/Names.hs
- compiler/GHC/Builtin/Types.hs
- compiler/GHC/Builtin/Types/Literals.hs
- compiler/GHC/Core/Make.hs
- compiler/GHC/Driver/Make.hs
- compiler/GHC/HsToCore/Foreign/Wasm.hs
- compiler/GHC/Parser/PostProcess/Haddock.hs
- compiler/GHC/StgToJS/Linker/Linker.hs
- compiler/GHC/StgToJS/Linker/Utils.hs
- compiler/GHC/StgToJS/Prim.hs
- compiler/GHC/StgToJS/Rts/Rts.hs
- compiler/GHC/StgToJS/Types.hs
- compiler/GHC/Tc/Deriv/Generate.hs
- compiler/GHC/Tc/Errors/Hole.hs
- compiler/GHC/Tc/Gen/Splice.hs
- compiler/GHC/Tc/Solver.hs
- compiler/GHC/Tc/Types/EvTerm.hs
- compiler/GHC/Types/Name.hs
- compiler/GHC/Types/Name/Cache.hs
- docs/users_guide/wasm.rst
- ghc/GHCi/UI/Monad.hs
- libraries/base/base.cabal
- libraries/base/changelog.md
- libraries/base/src/Control/Applicative.hs
- + libraries/base/src/Control/Arrow.hs
- + libraries/base/src/Control/Category.hs
- libraries/base/src/Control/Concurrent.hs
- libraries/base/src/Control/Concurrent/Chan.hs
- + libraries/base/src/Control/Concurrent/MVar.hs
- libraries/base/src/Control/Concurrent/QSem.hs

The diff was not included because it is too large.

View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/compare/45cfc942719aef204b70835659f047d0a0359213...cf756a25fdb4feb7ba7db1f10e590c92cd8d7716

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