[Git][ghc/ghc][wip/9.12-testsuite-fixes] 28 commits: Add since tag for -fwrite-if-compression in user guide.

Mon Nov 11 09:44:19 UTC 2024

Zubin pushed to branch wip/9.12-testsuite-fixes at Glasgow Haskell Compiler / GHC

Commits:
1d7cd7fe by Andreas Klebinger at 2024-10-30T19:14:28-04:00
Add since tag for -fwrite-if-compression in user guide.

Partial fix for #25395

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b349fd1b by Alan Zimmerman at 2024-10-30T19:15:04-04:00
EPA: Remove some unused functions

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f859d61c by Alan Zimmerman at 2024-10-30T19:15:04-04:00
EPA: use explicit vertical bar token for ExplicitSum / SumPat

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721ac00d by Ben Gamari at 2024-10-31T08:37:38-04:00
rts/Disassembler: Fix encoding of BRK_FUN instruction

The offset of the CC field was not updated after the encoding change in
b85b11994e0130ff2401dd4bbdf52330e0bcf776. Fix this.

Fixes #25374.

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0bc94360 by Alan Zimmerman at 2024-10-31T08:38:15-04:00
EPA: Bring in last EpToken usages

For import declarations, NameAnnCommas and NPlusKPat.

And remove anchor, it is the same as epaLocationRealSrcSpan.

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0b11cdc0 by sheaf at 2024-10-31T08:38:55-04:00
Assert that ctEvCoercion is called on an equality

Calling 'ctEvCoercion' on non-equality constraints is always incorrect.
We add an assertion to this function to detect such cases; for example
a type-checking plugin might erroneously do this.

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ea458779 by doyougnu at 2024-11-01T18:11:33-04:00
ghc-internal: strict, unboxed src loc ranges

- closes: #20449
- See CLC proposal: #55

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778ac793 by Kazuki Okamoto at 2024-11-01T18:12:13-04:00
No haddock markup in doctest line

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cf0deeaf by Andreas Klebinger at 2024-11-02T17:54:52-04:00
Reword -fexpose-overloaded-unfoldings docs.

This should make them slightly clearer. Fixes #24844

Co-authored-by: Sylvain Henry <sylvain at haskus.fr>

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1c21e7d4 by Andreas Klebinger at 2024-11-02T17:55:29-04:00
Compile T25062 simd tests even if we can't run them.

Helps avoid them being utterly broken.

Fixes #25341

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573cad4b by Cheng Shao at 2024-11-02T17:56:04-04:00
Remove unused USE_REPORT_PRELUDE code paths from the tree

This patch removes unused `USE_REPORT_PRELUDE` code paths from the
tree. They have been present since the first git revision
4fb94ae5e5d632748fa2e6c35e259eccc5a1a3f4, and might have been useful
for debugging purposes many years ago, but these code paths are never
actually built. Removing these ease maintenance of relevant modules in
the future, and also allows us to get rid of `CPP` extension in those
modules as a nice byproduct.

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97f600c6 by Hassan Al-Awwadi at 2024-11-04T15:52:12+00:00
Refactored BooleanFormula to be in line with TTG (#21592)

There are two parts to this commit.
* We moved the definition of BooleanFormula over to L.H.S.BooleanFormula
* We parameterized the BooleanFormula over the pass

The GHC specific details of BooleanFormula remain in Ghc.Data.BooleanFormula.
Because its parameterized over the pass its no longer a functor or
traversable, but we defined bfMap and bfTraverse for the cases where we
needed fmap and traverse originally. Most other changes are just churn.

-------------------------
Metric Decrease:
    MultiLayerModulesTH_OneShot
-------------------------

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d4fd3580 by Andreas Klebinger at 2024-11-05T07:36:16-05:00
ghc-heap: Fix incomplete selector warnings.

Use utility functions instead of selectors to read partial attributes.

Part of fixing #25380.

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fdd9f62a by Peter Trommler at 2024-11-05T07:36:51-05:00
PPC NCG: Implement fmin and fmax

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8e217256 by Mike Pilgrem at 2024-11-07T04:34:20-05:00
Re CLC #293 - Don't specify Data.List.NonEmpty in terms of partial

See https://github.com/haskell/core-libraries-committee/issues/293

`List.init` had already been driven out of `tails1` by 21fc180bec93d964a7f4ffdf2429ef6f74b49ab6 but this specification also avoided partial `fromList`, so I preferred it.

The `changelog.md` for `base` is updated, with an entry added under `base-4.22.0.0`.

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346e4cd1 by Zubin Duggal at 2024-11-07T04:34:57-05:00
release: copy zip files into the correct directory

Fixes #25446

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bbdbe225 by Zubin Duggal at 2024-11-07T04:34:57-05:00
release: Sign .gz bindists too

Fixes #25447

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0c722e14 by Hécate Kleidukos at 2024-11-07T04:35:37-05:00
hadrian: Enforce the usage of GHC >=9.8.1 for ghci-multi

GHC 9.6 no good when it comes to multi-repl stuff, despite being well
within the range of n-2 releases for bootstrapping, when the script was
adapted to load haddock, in !12851

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d8f8a1c3 by Sylvain Henry at 2024-11-07T19:27:46-05:00
Handle the special ghc-prim:GHC.Prim module in the compiler

Before this patch, some custom hacks were necessary in ghc-prim's
Setup.hs to register the GHC.Prim (virtual) module and in Hadrian to
generate haddocks properly.

In this patch we special-case this module in the compiler itself instead
(which it already is, see ghcPrimIface in GHC.Iface.Load). From
Cabal/Hadrian's perspective GHC.Prim is now just a normal autogenerated
module.

This simplification is worthwhile on its own. It was found while looking
into the work needed for #24453 which aims to merge ghc-prim,
ghc-bignum, and ghc-internal. It's also one step closer to remove
ghc-prim's custom setup.

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a55adc8e by Cheng Shao at 2024-11-07T19:28:22-05:00
Clean up obsolete CPP guarded code paths from the tree

This patch cleans up obsolete CPP guarded code paths from the tree.
The minimum supported boot GHC version is 9.6, and all the pre-9.6 era
code paths can be removed.

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9ede97f3 by Cheng Shao at 2024-11-07T19:28:58-05:00
Remove obsolete executable wrappers from the tree

The executable wrappers are handled by hadrian and bindist Makefile.
The various .wrapper scripts in the tree are unused since removal of
Make build system, so this patch removes them all.

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7d42b2df by tristian at 2024-11-07T19:29:40-05:00
TcRnDuplicateDecls now suggests to use the DuplicateRecordFields extension.

Fixes: !24627

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d5fe31fd by Zubin Duggal at 2024-11-11T09:44:08+00:00
testsuite: normalise some versions in callstacks

(cherry picked from commit f230e29f30d0c1c566d4dd251807fcab76a2710e)

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cf9004a7 by Zubin Duggal at 2024-11-11T09:44:08+00:00
testsuite: use -fhide-source-paths to normalise some backpack tests

(cherry picked from commit b19de476bc5ce5c7792e8af1354b94a4286a1a13)

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4bedc1f9 by Zubin Duggal at 2024-11-11T09:44:08+00:00
testsuite/haddock: strip version identifiers and unit hashes from html tests

(cherry picked from commit fbf0889eadc410d43dd5c1657e320634b6738fa5)

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37ce0883 by Zubin Duggal at 2024-11-11T09:44:08+00:00
haddock: oneshot tests can drop files if they share modtimes. Stop this by
including the filename in the key.

Ideally we would use `ghc -M` output to do a proper toposort

Partially addresses #25372

(cherry picked from commit e78c7ef96e395f1ef41f04790aebecd0409b92b9)

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19c92c8b by Zubin Duggal at 2024-11-11T09:44:08+00:00
testsuite: fix normalisation of T9930fail so that it doesn't get tripped up by ghc executable (ARGV[0]) differences

(cherry picked from commit a79a587e025d42d34bb30e115fc5c7cab6c1e030)

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3bb8084f by Zubin Duggal at 2024-11-11T09:44:08+00:00
testsuite: normalise windows file seperators

(cherry picked from commit f858875e03b9609656b542aaaaff85ad0a83878a)

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30 changed files:

- .gitlab/rel_eng/recompress-all
- .gitlab/rel_eng/upload.sh
- compiler/GHC/CmmToAsm/PPC/CodeGen.hs
- compiler/GHC/CmmToAsm/PPC/Instr.hs
- compiler/GHC/CmmToAsm/PPC/Ppr.hs
- compiler/GHC/CmmToAsm/Ppr.hs
- compiler/GHC/Core/Class.hs
- compiler/GHC/Core/Make.hs
- compiler/GHC/Core/Opt/SpecConstr.hs
- compiler/GHC/Core/TyCon.hs
- compiler/GHC/CoreToIface.hs
- compiler/GHC/Data/BooleanFormula.hs
- compiler/GHC/Data/FastString.hs
- compiler/GHC/Data/StringBuffer.hs
- compiler/GHC/Data/Word64Map/Internal.hs
- compiler/GHC/Data/Word64Map/Lazy.hs
- compiler/GHC/Data/Word64Map/Strict.hs
- compiler/GHC/Data/Word64Map/Strict/Internal.hs
- compiler/GHC/Data/Word64Set.hs
- compiler/GHC/Data/Word64Set/Internal.hs
- compiler/GHC/Driver/Main.hs
- compiler/GHC/Hs/Binds.hs
- compiler/GHC/Hs/Decls.hs
- compiler/GHC/Hs/Expr.hs
- compiler/GHC/Hs/ImpExp.hs
- compiler/GHC/Hs/Instances.hs
- compiler/GHC/Hs/Pat.hs
- compiler/GHC/Hs/Utils.hs
- compiler/GHC/Iface/Decl.hs
- compiler/GHC/Iface/Ext/Ast.hs

The diff was not included because it is too large.

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