[Git][ghc/ghc][wip/marge_bot_batch_merge_job] 9 commits: driver: Always link against "base" package when one shot linking

Mon Nov 25 19:34:47 UTC 2024

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

Commits:
7536181d by Matthew Pickering at 2024-11-25T14:00:07-05:00
driver: Always link against "base" package when one shot linking

The default value for base-unit-id is stored in the settings file.

At install time, this can be set by using the BASE_UNIT_ID environment
variable.

At runtime, the value can be set by `-base-unit-id` flag.

For whether all this is a good idea, see #25382

Fixes #25382

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7f90f319 by Andreas Klebinger at 2024-11-25T14:00:44-05:00
Compacting GC: Handle black holes in large objects.

As #14497 showed black holes can appear inside large objects when
we capture a computation and later blackhole it like we do for AP_STACK
closures.

Fixes #24791

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291388e1 by Cheng Shao at 2024-11-25T14:01:19-05:00
ci: minor nix-in-docker improvements

This patch makes some minor improvements re nix-in-docker logic in the
ci configuration:

- Update `nixos/nix` to the latest version
- Apply $CPUS to `cores`/`max-jobs` to avoid oversubscribing while
  allowing a reasonable degree of parallelism
- Remove redundant `--extra-experimental-features nix-command` in
  later `nix shell` invocations, it's already configured in
  `/etc/nix/nix.conf`

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e684c406 by Cheng Shao at 2024-11-25T14:01:57-05:00
ci: avoid depending on stack job for test-bootstrap jobs

This patch makes test-bootstrap related ci jobs only depend on
hadrian-ghc-in-ghci job to finish, consistent with other jobs in the
full-build stage generated by gen_ci.hs. This allows the jobs to be
spawned earlier and improve overall pipeline parallelism.

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caaf5388 by Simon Hengel at 2024-11-25T14:02:41-05:00
Refactoring: Remove `pSupportedExts` from `ParserOpts`

This is never used for lexing / parsing.  It is only used by
`GHC.Parser.Header.getOptions`.

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41f8365c by Arnaud Spiwack at 2024-11-25T14:03:23-05:00
Add test for #25515

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9279619f by Arnaud Spiwack at 2024-11-25T14:03:23-05:00
Desugar record notation with correct multiplicities

Simply uses the multiplicity as stored in the field. As I'm writing
this commit, the only possible multiplicity is 1, but !13525 is
changing this. It's actually easier to take !13525 into account.

Fixes #25515.

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3e618b9e by Andreas Klebinger at 2024-11-25T14:34:38-05:00
Clarify INLINE unfolding optimization docs.

Fixes #24660

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b5bd6dd6 by Cheng Shao at 2024-11-25T14:34:39-05:00
rts: remove -Wl,-U,___darwin_check_fd_set_overflow hack

This patch bumps macOS minimum SDK version to 11.0 for x86_64-darwin
to align it with aarch64-darwin. This allows us to get rid of the
horrible -Wl,-U,___darwin_check_fd_set_overflow hack, which is causing
linker warnings and testsuite failures on macOS 15. Fixes #25504.

- - - - -

30 changed files:

- .gitlab-ci.yml
- .gitlab/generate-ci/gen_ci.hs
- .gitlab/hello.hs
- .gitlab/jobs.yaml
- compiler/GHC/Driver/Backpack.hs
- compiler/GHC/Driver/Config/Parser.hs
- compiler/GHC/Driver/DynFlags.hs
- compiler/GHC/Driver/Pipeline/Execute.hs
- compiler/GHC/Driver/Session.hs
- compiler/GHC/Parser/HaddockLex.x
- compiler/GHC/Parser/Header.hs
- compiler/GHC/Parser/Lexer.x
- compiler/GHC/Settings.hs
- compiler/GHC/Settings/IO.hs
- compiler/GHC/Tc/Gen/Expr.hs
- compiler/GHC/Unit/State.hs
- distrib/configure.ac.in
- docs/users_guide/exts/pragmas.rst
- docs/users_guide/packages.rst
- ghc/GHCi/UI.hs
- hadrian/bindist/Makefile
- hadrian/bindist/config.mk.in
- hadrian/src/Rules/Generate.hs
- rts/rts.cabal
- rts/sm/Compact.c
- rts/sm/Evac.c
- testsuite/tests/driver/Makefile
- + testsuite/tests/driver/T25382.hs
- testsuite/tests/driver/all.T
- testsuite/tests/ghc-api/T10942.hs

The diff was not included because it is too large.

View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/compare/127aa5b39ca6c858a26942bbd75321da04651e95...b5bd6dd6c4b02507de6a71cbd153855b714b5525

-- 
View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/compare/127aa5b39ca6c858a26942bbd75321da04651e95...b5bd6dd6c4b02507de6a71cbd153855b714b5525
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