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<h3 style="margin-top: 20px; margin-bottom: 10px;">
Simon Peyton Jones pushed to branch wip/T23333 at <a href="https://gitlab.haskell.org/ghc/ghc">Glasgow Haskell Compiler / GHC</a>
</h3>
<h4 style="margin-top: 10px; margin-bottom: 10px;">
Commits:
</h4>
<ul>
<li>
<strong style="font-weight: bold;"><a href="https://gitlab.haskell.org/ghc/ghc/-/commit/275836d211d119cb8786a91ca3108a4daa693cb2">275836d2</a></strong>
<div>
<span> by Torsten Schmits </span> <i> at 2023-05-05T08:43:02+00:00 </i>
</div>
<pre class="commit-message" style='white-space: pre-wrap; display: block; font-size: 0.875rem; color: #333238; position: relative; font-family: var(--default-mono-font, "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;'>Add structured error messages for GHC.Rename.Utils
Tracking ticket: #20115
MR: !10350
This converts uses of `mkTcRnUnknownMessage` to newly added constructors
of `TcRnMessage`.
</pre>
</li>
<li>
<strong style="font-weight: bold;"><a href="https://gitlab.haskell.org/ghc/ghc/-/commit/983ce55815f2dd57f84ee86eee97febf7d80b470">983ce558</a></strong>
<div>
<span> by Oleg Grenrus </span> <i> at 2023-05-05T13:11:29-04:00 </i>
</div>
<pre class="commit-message" style='white-space: pre-wrap; display: block; font-size: 0.875rem; color: #333238; position: relative; font-family: var(--default-mono-font, "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;'>Use TemplateHaskellQuotes in TH.Syntax to construct Names
</pre>
</li>
<li>
<strong style="font-weight: bold;"><a href="https://gitlab.haskell.org/ghc/ghc/-/commit/a5c1de9893d7496903989c12353ec903c049ed6c">a5c1de98</a></strong>
<div>
<span> by Simon Peyton Jones </span> <i> at 2023-05-05T21:51:05+01:00 </i>
</div>
<pre class="commit-message" style='white-space: pre-wrap; display: block; font-size: 0.875rem; color: #333238; position: relative; font-family: var(--default-mono-font, "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;'>Look both ways when looking for quantified equalities
When looking up (t1 ~# t2) in the quantified constraints,
check both orientations. Forgetting this led to #23333.
</pre>
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<h4 style="margin-top: 10px; margin-bottom: 10px;">
30 changed files:
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<a href="#af762064d779f7308dd415966c974f27d14f9943">
compiler/GHC/Rename/Bind.hs
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<li class="file-stats">
<a href="#b47ece2bbb8303a5792c2fdc52394c8ed336e8a2">
compiler/GHC/Rename/Expr.hs
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<li class="file-stats">
<a href="#892acbb198a9095c917740d3c1297b56df4e3b7e">
compiler/GHC/Rename/HsType.hs
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<li class="file-stats">
<a href="#7dd1cd0f6f2164a14c83d9aa564dd32bc30e447a">
compiler/GHC/Rename/Module.hs
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<li class="file-stats">
<a href="#939d24c1002dc322659c1f67c9f3d2db2ae31dd4">
compiler/GHC/Rename/Utils.hs
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<a href="#1dd9c7a6bbc222c976a6ec1c4b772232ae60f7e5">
compiler/GHC/Tc/Errors/Ppr.hs
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<a href="#cdba811872892f235fe7059df1a6c538fba60816">
compiler/GHC/Tc/Errors/Types.hs
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<a href="#e65390fa5a32c453a81a1c9a3e1c4464d155ca4a">
compiler/GHC/Tc/Module.hs
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<a href="#60f69bb5bc0ef8edf7d13518a1e48f7d36236318">
compiler/GHC/Tc/Solver/Dict.hs
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<a href="#03ec4f8741105271af29a61fdb47c8feba9bbcfa">
compiler/GHC/Tc/Solver/Equality.hs
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<a href="#f639b0b31b7245cb7d34ac190b798f5ec1c7da2e">
compiler/GHC/Tc/Solver/Interact.hs
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<a href="#0c6b585a8a21f8340a85ca2cef89c4b1bf5a8953">
compiler/GHC/Tc/Solver/Monad.hs
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<a href="#e2c828ee9e003df518a07b05beaa6971e5c62eb0">
compiler/GHC/Types/Error/Codes.hs
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<a href="#0d674271b5e602f8c38b813c8c42593afce96a1b">
compiler/GHC/Types/Hint.hs
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<a href="#5543c5c6c25dc2d751debfc3bc1be17365251351">
compiler/GHC/Types/Hint/Ppr.hs
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<a href="#ed3c6537b674490396f9cab5cbb014ee54e71168">
libraries/template-haskell/Language/Haskell/TH/Syntax.hs
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<a href="#7d3f1703e5067b32381edd060aa7335cd569dc7b">
testsuite/tests/deSugar/should_compile/ds053.stderr
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<a href="#fec09bce9ea4af6b4d66601a375b69831345375f">
testsuite/tests/deriving/should_compile/T13919.stderr
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<a href="#af8b70681f7d1c741c27dd59250588d976d64b6a">
testsuite/tests/driver/t22391/t22391.stderr
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<a href="#f3d6b4ca09bf52616f316364c32aac586cad9d4c">
testsuite/tests/driver/t22391/t22391j.stderr
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<a href="#67ad51aec494a30be719ad186a33e70d5b33869a">
testsuite/tests/driver/werror.stderr
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<a href="#6ef4f569c6fe7aa5345ba1eb75f039b06e91950b">
testsuite/tests/gadt/T12087.stderr
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<a href="#93de4a073428e4fe5008cbc7548d0a02e940b599">
testsuite/tests/gadt/T14320.stderr
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<a href="#e1050500257a847cc4105b93168583a72a01cec5">
testsuite/tests/gadt/T16427.stderr
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<a href="#6adce33441521c9a45a2444bb43e44da8e212513">
testsuite/tests/gadt/T18191.stderr
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<a href="#0cc2a36d5b50ce2c14849357d8d1de9228808598">
testsuite/tests/ghci/prog018/prog018.stdout
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<a href="#bab8232ea328f0db8fa1136f6664e6abc5f20e3f">
testsuite/tests/indexed-types/should_compile/ExplicitForAllFams2.stderr
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<a href="#416260ec88bfaa6b764cd4b71a7e18a526cfd50f">
testsuite/tests/indexed-types/should_compile/T16356_Compile2.stderr
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<a href="#8e1bdb9c5132b51caa1a3e10f9ae595b613cbd8a">
testsuite/tests/indexed-types/should_compile/T16632.stderr
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<li class="file-stats">
<a href="#22dbe064cc54965b36bb690263e0ab89828159d9">
testsuite/tests/indexed-types/should_compile/UnusedTyVarWarnings.stderr
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The diff was not included because it is too large.
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