[Git][ghc/ghc][wip/T21909] 12 commits: Fix typo in docs referring to threadLabel

[sheaf (@sheaf)]

sheaf pushed to branch wip/T21909 at Glasgow Haskell Compiler / GHC


Commits:
c6e1f3cd by Chris Wendt at 2023-03-04T03:35:18-07:00
Fix typo in docs referring to threadLabel

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232cfc24 by Simon Peyton Jones at 2023-03-05T19:57:30-05:00
Add regression test for #22328

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5ed77deb by Gabriella Gonzalez at 2023-03-06T17:06:50-05:00
Enable response files for linker if supported

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1e0f6c89 by Gabriella Gonzalez at 2023-03-06T17:06:50-05:00
Synchronize `configure.ac` and `distrib/configure.ac.in`

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70560952 by Gabriella Gonzalez at 2023-03-06T17:06:50-05:00
Fix `hadrian/bindist/config.mk.in`

… as suggested by @bgamari

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b042b125 by sheaf at 2023-03-06T17:06:50-05:00
Apply 1 suggestion(s) to 1 file(s)
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674b6b81 by Gabriella Gonzalez at 2023-03-06T17:06:50-05:00
Try to create somewhat portable `ld` command

I cannot figure out a good way to generate an `ld` command
that works on both Linux and macOS.  Normally you'd use something
like `AC_LINK_IFELSE` for this purpose (I think), but that won't
let us test response file support.

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83b0177e by Gabriella Gonzalez at 2023-03-06T17:06:50-05:00
Quote variables

… as suggested by @bgamari

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845f404d by Gabriella Gonzalez at 2023-03-06T17:06:50-05:00
Fix configure failure on alpine linux

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c56a3ae6 by Gabriella Gonzalez at 2023-03-06T17:06:50-05:00
Small fixes to configure script

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cad5c576 by Andrei Borzenkov at 2023-03-06T17:07:33-05:00
Convert diagnostics in GHC.Rename.Module to proper TcRnMessage (#20115)

I've turned almost all occurrences of TcRnUnknownMessage in GHC.Rename.Module
module into a proper TcRnMessage.
Instead, these TcRnMessage messages were introduced:
  TcRnIllegalInstanceHeadDecl
  TcRnUnexpectedStandaloneDerivingDecl
  TcRnUnusedVariableInRuleDecl
  TcRnUnexpectedStandaloneKindSig
  TcRnIllegalRuleLhs
  TcRnBadAssocRhs
  TcRnDuplicateRoleAnnot
  TcRnDuplicateKindSig
  TcRnIllegalDerivStrategy
  TcRnIllegalMultipleDerivClauses
  TcRnNoDerivStratSpecified
  TcRnStupidThetaInGadt
  TcRnBadImplicitSplice
  TcRnShadowedTyVarNameInFamResult
  TcRnIncorrectTyVarOnLhsOfInjCond
  TcRnUnknownTyVarsOnRhsOfInjCond

Was introduced one helper type:
  RuleLhsErrReason

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c6432eac by Apoorv Ingle at 2023-03-06T23:26:12+00:00
Constraint simplification loop now depends on `ExpansionFuel`
instead of a boolean flag for `CDictCan.cc_pend_sc`.
Pending givens get a fuel of 3 while Wanted and quantified constraints get a fuel of 1.
This helps pending given constraints to keep up with pending wanted constraints in case of
`UndecidableSuperClasses` and superclass expansions while simplifying the infered type.

Adds 3 dynamic flags for controlling the fuels for each type of constraints
`-fgivens-expansion-fuel` for givens `-fwanteds-expansion-fuel` for wanteds and `-fqcs-expansion-fuel` for quantified constraints

Fixes #21909
Added Tests T21909, T21909b
Added Note [Expanding Recursive Superclasses and ExpansionFuel]

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30 changed files:

- compiler/GHC/Core/Class.hs
- compiler/GHC/Driver/Session.hs
- compiler/GHC/Rename/Module.hs
- compiler/GHC/Settings.hs
- compiler/GHC/Settings/Constants.hs
- compiler/GHC/Settings/IO.hs
- compiler/GHC/SysTools/Tasks.hs
- compiler/GHC/Tc/Errors/Ppr.hs
- compiler/GHC/Tc/Errors/Types.hs
- compiler/GHC/Tc/Solver.hs
- compiler/GHC/Tc/Solver/Canonical.hs
- compiler/GHC/Tc/Solver/Monad.hs
- compiler/GHC/Tc/Types/Constraint.hs
- compiler/GHC/Types/Error/Codes.hs
- configure.ac
- distrib/configure.ac.in
- docs/users_guide/9.6.1-notes.rst
- docs/users_guide/expected-undocumented-flags.txt
- hadrian/bindist/Makefile
- hadrian/bindist/config.mk.in
- hadrian/cfg/system.config.in
- hadrian/src/Rules/Generate.hs
- + m4/fp_ld_supports_response_files.m4
- testsuite/tests/deriving/should_fail/T10598_fail4.stderr
- testsuite/tests/deriving/should_fail/T10598_fail5.stderr
- testsuite/tests/deriving/should_fail/deriving-via-fail3.stderr
- testsuite/tests/ghci/prog019/prog019.stderr
- testsuite/tests/ghci/scripts/T1914.stderr
- testsuite/tests/ghci/scripts/T6018ghcirnfail.stderr
- testsuite/tests/ghci/scripts/T6106.stderr


The diff was not included because it is too large.


View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/compare/f5c3ae02d74d94d3183f288fb70a076babf338b2...c6432eacdac8e8fd135e52b2fb51bcb43b6913c3

-- 
View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/compare/f5c3ae02d74d94d3183f288fb70a076babf338b2...c6432eacdac8e8fd135e52b2fb51bcb43b6913c3
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