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<h3 style="margin-top: 20px; margin-bottom: 10px;">
Marge Bot pushed to branch master at <a href="https://gitlab.haskell.org/ghc/ghc">Glasgow Haskell Compiler / GHC</a>
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Commits:
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<strong style="font-weight: 600;"><a href="https://gitlab.haskell.org/ghc/ghc/-/commit/0225249a43a49e1ef36de14d28a7aadd7c796a95">0225249a</a></strong>
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<span> by Simon Peyton Jones </span> <i> at 2024-10-25T07:02:32-04:00 </i>
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<pre class="commit-message" style='white-space: pre-wrap; display: block; font-size: 14px; color: #28272d; position: relative; font-family: "GitLab Mono","JetBrains Mono","Menlo","DejaVu Sans Mono","Liberation Mono","Consolas","Ubuntu Mono","Courier New","andale mono","lucida console",monospace; word-break: break-all; word-wrap: break-word; background-color: #fbfafd; border-radius: 2px; margin: 0; padding: 8px 12px; border: 1px solid #dcdcde;'>Some renaming
This is a pure refactor, tidying up some inconsistent naming:
isEqPred --> isEqClassPred
isEqPrimPred --> isEqPred
isReprEqPrimPred --> isReprEqPred
mkPrimEqPred --> mkNomEqPred
mkReprPrimEqPred --> mkReprEqPred
mkPrimEqPredRold --> mkEqPredRole
Plus I moved mkNomEqPred, mkReprEqPred, mkEqPredRolek
from GHC.Core.Coercion to GHC.Core.Predicate
where they belong. That means that Coercion imports Predicate
rather than vice versa -- better.
</pre>
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<strong style="font-weight: 600;"><a href="https://gitlab.haskell.org/ghc/ghc/-/commit/15a3456ba704c120f58816cab60264fd45e3413d">15a3456b</a></strong>
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<span> by Ryan Hendrickson </span> <i> at 2024-10-25T07:02:32-04:00 </i>
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<pre class="commit-message" style='white-space: pre-wrap; display: block; font-size: 14px; color: #28272d; position: relative; font-family: "GitLab Mono","JetBrains Mono","Menlo","DejaVu Sans Mono","Liberation Mono","Consolas","Ubuntu Mono","Courier New","andale mono","lucida console",monospace; word-break: break-all; word-wrap: break-word; background-color: #fbfafd; border-radius: 2px; margin: 0; padding: 8px 12px; border: 1px solid #dcdcde;'>compiler: Fix deriving with method constraints
See Note [Inferred contexts from method constraints]
Co-authored-by: Simon Peyton Jones <simon.peytonjones@gmail.com>
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30 changed files:
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compiler/GHC/Builtin/Types/Prim.hs
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compiler/GHC/Core/Coercion.hs
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compiler/GHC/Core/DataCon.hs
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compiler/GHC/Core/Predicate.hs
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compiler/GHC/HsToCore.hs
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compiler/GHC/HsToCore/Pmc/Solver.hs
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compiler/GHC/Tc/Deriv/Infer.hs
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compiler/GHC/Tc/Gen/Pat.hs
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compiler/GHC/Tc/Instance/Class.hs
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compiler/GHC/Tc/Solver/Equality.hs
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compiler/GHC/Tc/Solver/InertSet.hs
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compiler/GHC/Tc/Solver/Solve.hs
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compiler/GHC/Tc/TyCl.hs
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compiler/GHC/Tc/Types/Constraint.hs
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compiler/GHC/Tc/Utils/TcMType.hs
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compiler/GHC/Tc/Utils/TcType.hs
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compiler/GHC/Tc/Utils/Unify.hs
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testsuite/tests/deriving/should_compile/T20815.hs
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testsuite/tests/deriving/should_fail/T8851.hs
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testsuite/tests/deriving/should_compile/T8851.hs
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testsuite/tests/deriving/should_compile/all.T
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