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<h3 style="margin-top: 20px; margin-bottom: 10px;">
Marge Bot pushed to branch wip/marge_bot_batch_merge_job at <a href="https://gitlab.haskell.org/ghc/ghc">Glasgow Haskell Compiler / GHC</a>
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Commits:
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<ul>
<li>
<strong style="font-weight: bold;"><a href="https://gitlab.haskell.org/ghc/ghc/-/commit/3b5be05ac29e2ec033e108e15f052f2a13898f24">3b5be05a</a></strong>
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<span> by doyougnu </span> <i> at 2023-04-01T09:42:31-04:00 </i>
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<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;'>driver: Unit State Data.Map -> GHC.Unique.UniqMap
In pursuit of #22426. The driver and unit state are major contributors.
This commit also bumps the haddock submodule to reflect the API changes in
UniqMap.
-------------------------
Metric Decrease:
MultiComponentModules
MultiComponentModulesRecomp
T10421
T10547
T12150
T12234
T12425
T13035
T16875
T18140
T18304
T18698a
T18698b
T18923
T20049
T5837
T6048
T9198
-------------------------
</pre>
</li>
<li>
<strong style="font-weight: bold;"><a href="https://gitlab.haskell.org/ghc/ghc/-/commit/a84fba6eb5cae43bd79cc1b26eadd7a2aa36099b">a84fba6e</a></strong>
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<span> by Torsten Schmits </span> <i> at 2023-04-01T09:43:12-04:00 </i>
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<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.Tc.TyCl
Tracking ticket: #20117
MR: !10183
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/d92c3c8951d21fa56d17ab9c6fe97c5ffbd6a98c">d92c3c89</a></strong>
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<span> by doyougnu </span> <i> at 2023-04-01T15:47:41-04:00 </i>
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<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;'>JS: Linker: use saturated JExpr
Follow on to MR!10142 in pursuit of #22736
</pre>
</li>
<li>
<strong style="font-weight: bold;"><a href="https://gitlab.haskell.org/ghc/ghc/-/commit/7b7565a489ca99a780b1f5c0a1c4d3cc4e83cc87">7b7565a4</a></strong>
<div>
<span> by sheaf </span> <i> at 2023-04-01T15:47:46-04:00 </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;'>Improve haddocks of template-haskell Con datatype
This adds a bit more information, in particular about the lists of
constructors in the GadtC and RecGadtC cases.
</pre>
</li>
<li>
<strong style="font-weight: bold;"><a href="https://gitlab.haskell.org/ghc/ghc/-/commit/5a91209581442d7f36121b72a5ca622d6035c950">5a912095</a></strong>
<div>
<span> by sheaf </span> <i> at 2023-04-01T15:47:46-04:00 </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;'>TH: revert changes to GadtC & RecGadtC
Commit 3f374399 included a breaking-change to the template-haskell
library when it made the GadtC and RecGadtC constructors take non-empty
lists of names. As this has the potential to break many users' packages,
we decided to revert these changes for now.
</pre>
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<h4 style="margin-top: 10px; margin-bottom: 10px;">
30 changed files:
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<a href="#222744ff45490ea06d35031e3e2900e04ea7d0af">
compiler/GHC/CmmToAsm/Wasm/Utils.hs
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<a href="#1dab250036d04cfcf3530f6ff27889f723cc2dda">
compiler/GHC/Driver/Make.hs
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compiler/GHC/Hs/Doc.hs
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compiler/GHC/HsToCore/Quote.hs
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compiler/GHC/Iface/Recomp.hs
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compiler/GHC/JS/Ppr.hs
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compiler/GHC/JS/Transform.hs
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compiler/GHC/Rename/Env.hs
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compiler/GHC/Rename/HsType.hs
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compiler/GHC/StgToJS/Linker/Linker.hs
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compiler/GHC/StgToJS/Object.hs
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compiler/GHC/StgToJS/Printer.hs
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compiler/GHC/Tc/Errors.hs
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compiler/GHC/Tc/Errors/Ppr.hs
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compiler/GHC/Tc/Errors/Types.hs
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compiler/GHC/Tc/Gen/Splice.hs
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compiler/GHC/Tc/TyCl.hs
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compiler/GHC/Tc/TyCl/Instance.hs
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compiler/GHC/Tc/TyCl/Utils.hs
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compiler/GHC/Tc/Utils/TcMType.hs
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compiler/GHC/ThToHs.hs
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compiler/GHC/Types/Error/Codes.hs
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compiler/GHC/Types/Hint.hs
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compiler/GHC/Types/Hint/Ppr.hs
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compiler/GHC/Types/Unique/FM.hs
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<a href="#9e40a196ea537ca1e4b6187f1e0780b978193c7e">
compiler/GHC/Types/Unique/Map.hs
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<a href="#fb39dbd5a18747427e8ae2c57dcdde3473e65a53">
compiler/GHC/Unit/State.hs
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<a href="#56cab10ba9d31c526f47a492a4151a878077dc2d">
docs/users_guide/9.8.1-notes.rst
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<a href="#97b63f699307e7a6d92425265508cfc9e963c336">
libraries/template-haskell/Language/Haskell/TH/Lib/Internal.hs
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libraries/template-haskell/Language/Haskell/TH/Ppr.hs
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The diff was not included because it is too large.
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