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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>
</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/ab222f6de090d7ac543e0822abf2e136d42757e2">ab222f6d</a></strong>
<div>
<span> by Simon Peyton Jones </span> <i> at 2024-04-16T07:13:57-04:00 </i>
</div>
<pre class="commit-message" style='white-space: pre-wrap; display: block; font-size: 14px; color: #333238; position: relative; font-family: var(--default-mono-font, "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;'>Clone CoVars in CorePrep
This MR addresses #24463. It's all explained in the new
Note [Cloning CoVars and TyVars]
</pre>
</li>
<li>
<strong style="font-weight: bold;"><a href="https://gitlab.haskell.org/ghc/ghc/-/commit/91a10d7753e2aef773a43360f0a02b50202c96c1">91a10d77</a></strong>
<div>
<span> by Andreas Klebinger </span> <i> at 2024-04-16T07:13:58-04:00 </i>
</div>
<pre class="commit-message" style='white-space: pre-wrap; display: block; font-size: 14px; color: #333238; position: relative; font-family: var(--default-mono-font, "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;'>NCG: Fix a bug where we errounously removed a required jump instruction.
Add a new method to the Instruction class to check if we can eliminate a
jump in favour of fallthrough control flow.
Fixes #24507
</pre>
</li>
<li>
<strong style="font-weight: bold;"><a href="https://gitlab.haskell.org/ghc/ghc/-/commit/c25246a6dfa531c578fd45e1f2655f7422e023bd">c25246a6</a></strong>
<div>
<span> by Ben Gamari </span> <i> at 2024-04-16T07:13:59-04:00 </i>
</div>
<pre class="commit-message" style='white-space: pre-wrap; display: block; font-size: 14px; color: #333238; position: relative; font-family: var(--default-mono-font, "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;'>rts: Ignore EINTR while polling in timerfd itimer implementation
While the RTS does attempt to mask signals, it may be that a foreign
library unmasks them. This previously caused benign warnings which we
now ignore.
See #24610.
</pre>
</li>
<li>
<strong style="font-weight: bold;"><a href="https://gitlab.haskell.org/ghc/ghc/-/commit/ee95757d3d09016fefa3bbfe1f09f8c2429a2738">ee95757d</a></strong>
<div>
<span> by Alan Zimmerman </span> <i> at 2024-04-16T07:13:59-04:00 </i>
</div>
<pre class="commit-message" style='white-space: pre-wrap; display: block; font-size: 14px; color: #333238; position: relative; font-family: var(--default-mono-font, "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;'>EPA: Add additional comments field to AnnsModule
This is used in exact printing to store comments coming after the
`where` keyword but before any comments allocated to imports or decls.
It is used in ghc-exactprint, see
https://github.com/alanz/ghc-exactprint/commit/44bbed311fd8f0d053053fef195bf47c17d34fa7
</pre>
</li>
<li>
<strong style="font-weight: bold;"><a href="https://gitlab.haskell.org/ghc/ghc/-/commit/dd1d3481bcd6f6cbba3479822e3ef9e250524a45">dd1d3481</a></strong>
<div>
<span> by Bryan Richter </span> <i> at 2024-04-16T07:14:00-04:00 </i>
</div>
<pre class="commit-message" style='white-space: pre-wrap; display: block; font-size: 14px; color: #333238; position: relative; font-family: var(--default-mono-font, "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;'>Remove unrunnable FreeBSD CI jobs
FreeBSD runner supply is inelastic. Currently there is only one, and
it's unavailable because of a hardware issue.
</pre>
</li>
<li>
<strong style="font-weight: bold;"><a href="https://gitlab.haskell.org/ghc/ghc/-/commit/e421d4e3722d965e83bc25b8b532b44f13b7529a">e421d4e3</a></strong>
<div>
<span> by Ben Gamari </span> <i> at 2024-04-16T07:14:00-04:00 </i>
</div>
<pre class="commit-message" style='white-space: pre-wrap; display: block; font-size: 14px; color: #333238; position: relative; font-family: var(--default-mono-font, "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;'>rel-eng: Fix mktemp usage in recompress-all
We need a temporary directory, not a file.
</pre>
</li>
<li>
<strong style="font-weight: bold;"><a href="https://gitlab.haskell.org/ghc/ghc/-/commit/6e2afa75be59a7af2b1c3b9bcf742d1cb1bc042d">6e2afa75</a></strong>
<div>
<span> by Teo Camarasu </span> <i> at 2024-04-16T07:14:00-04:00 </i>
</div>
<pre class="commit-message" style='white-space: pre-wrap; display: block; font-size: 14px; color: #333238; position: relative; font-family: var(--default-mono-font, "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;'>Fix ghc API link in docs/index.html
This was missing part of the unit ID meaning it would 404.
Resolves #24674
</pre>
</li>
<li>
<strong style="font-weight: bold;"><a href="https://gitlab.haskell.org/ghc/ghc/-/commit/722647ebb2076fe8c9b6eaa18cd9d30569f515b7">722647eb</a></strong>
<div>
<span> by Ben Gamari </span> <i> at 2024-04-16T07:14:01-04:00 </i>
</div>
<pre class="commit-message" style='white-space: pre-wrap; display: block; font-size: 14px; color: #333238; position: relative; font-family: var(--default-mono-font, "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;'>template-haskell: Declare TH.Lib.Internal as not-home
Rather than `hide`.
Closes #24659.
</pre>
</li>
<li>
<strong style="font-weight: bold;"><a href="https://gitlab.haskell.org/ghc/ghc/-/commit/58f6f763a603195093f097d115d2b6b8302e2ddd">58f6f763</a></strong>
<div>
<span> by Alan Zimmerman </span> <i> at 2024-04-16T07:14:01-04:00 </i>
</div>
<pre class="commit-message" style='white-space: pre-wrap; display: block; font-size: 14px; color: #333238; position: relative; font-family: var(--default-mono-font, "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;'>EPA: Fix comments in mkListSyntaxTy0
Also extend the test to confirm.
Addresses #24669, 1 of 4
</pre>
</li>
</ul>
<h4 style="margin-top: 10px; margin-bottom: 10px;">
30 changed files:
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<a href="#22c3eac1f084ce55ce48b857bce882e5c7e553a9">
.gitlab/generate-ci/gen_ci.hs
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.gitlab/jobs.yaml
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.gitlab/rel_eng/recompress-all
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compiler/GHC/CmmToAsm/AArch64.hs
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compiler/GHC/CmmToAsm/AArch64/Instr.hs
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compiler/GHC/CmmToAsm/BlockLayout.hs
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compiler/GHC/CmmToAsm/Instr.hs
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compiler/GHC/CmmToAsm/Monad.hs
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compiler/GHC/CmmToAsm/PPC.hs
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compiler/GHC/CmmToAsm/PPC/Instr.hs
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compiler/GHC/CmmToAsm/Reg/Liveness.hs
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compiler/GHC/CmmToAsm/X86.hs
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compiler/GHC/Core/TyCo/Subst.hs
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compiler/GHC/Core/Type.hs
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compiler/GHC/CoreToStg/Prep.hs
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compiler/GHC/Hs.hs
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compiler/GHC/Parser.y
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compiler/GHC/Parser/PostProcess.hs
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docs/index.html.in
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hadrian/src/Rules/Generate.hs
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libraries/template-haskell/Language/Haskell/TH/Lib/Internal.hs
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rts/posix/ticker/TimerFd.c
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