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<h3>
Ben Gamari pushed to branch wip/weak-sanity-race
at <a href="https://gitlab.haskell.org/ghc/ghc">Glasgow Haskell Compiler / GHC</a>
</h3>
<h4>
Commits:
</h4>
<ul>
<li>
<strong><a href="https://gitlab.haskell.org/ghc/ghc/-/commit/bd4abdc953427e084e7ecba89db64860f6859822">bd4abdc9</a></strong>
<div>
<span>by Ben Gamari</span>
<i>at 2020-11-01T01:10:31-04:00</i>
</div>
<pre class="commit-message" style="white-space: pre-wrap; margin: 0;">testsuite: Add performance test for #18698
</pre>
</li>
<li>
<strong><a href="https://gitlab.haskell.org/ghc/ghc/-/commit/dfd27445308d1ed2df8826c2a045130e918e8192">dfd27445</a></strong>
<div>
<span>by Hécate</span>
<i>at 2020-11-01T01:11:09-04:00</i>
</div>
<pre class="commit-message" style="white-space: pre-wrap; margin: 0;">Add the proper HLint rules and remove redundant keywords from compiler
</pre>
</li>
<li>
<strong><a href="https://gitlab.haskell.org/ghc/ghc/-/commit/ce1bb9959e2465db1c3880f3c532ae7e1be39b41">ce1bb995</a></strong>
<div>
<span>by Hécate</span>
<i>at 2020-11-01T08:52:08-05:00</i>
</div>
<pre class="commit-message" style="white-space: pre-wrap; margin: 0;">Fix a leak in `transpose`
This patch was authored by David Feuer <david.feuer@gmail.com>
</pre>
</li>
<li>
<strong><a href="https://gitlab.haskell.org/ghc/ghc/-/commit/e63db32c7eb089985a1a7279a0a886a32d70ac0e">e63db32c</a></strong>
<div>
<span>by Ben Gamari</span>
<i>at 2020-11-01T08:52:44-05:00</i>
</div>
<pre class="commit-message" style="white-space: pre-wrap; margin: 0;">Scav: Use bd->gen_no instead of bd->gen->no
This potentially saves a cache miss per scavenge.
</pre>
</li>
<li>
<strong><a href="https://gitlab.haskell.org/ghc/ghc/-/commit/8808ca7fb49cb46038f9f7e516217c82a4709771">8808ca7f</a></strong>
<div>
<span>by Ben Gamari</span>
<i>at 2020-11-04T13:00:07-05:00</i>
</div>
<pre class="commit-message" style="white-space: pre-wrap; margin: 0;">rts/Sanity: Avoid nasty race in weak pointer sanity-checking
See Note [Racing weak pointer evacuation] for all of the gory details.
</pre>
</li>
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<h4>30 changed files:</h4>
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<li class="file-stats">
<a href="#5679d72ae7645e5e1a929ed09c3a58d0a511176d">
compiler/.hlint.yaml
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<li class="file-stats">
<a href="#29368208fbfcaee57ce84000cdccaba639e85a75">
compiler/GHC/Cmm/Graph.hs
</a>
</li>
<li class="file-stats">
<a href="#066085df29cc928ac539d8feae6e5215cbbf1e14">
compiler/GHC/Cmm/LayoutStack.hs
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<li class="file-stats">
<a href="#d40f34584a7f4c0fa7587fb41f94a34bca0d1064">
compiler/GHC/Cmm/Pipeline.hs
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<li class="file-stats">
<a href="#29a1593e7281c8a9103a19e3a7562e2365e23b47">
compiler/GHC/Cmm/ProcPoint.hs
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<li class="file-stats">
<a href="#10b61652f9817945bb54ccf8fc40f8a664ca3c30">
compiler/GHC/CmmToAsm.hs
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<li class="file-stats">
<a href="#5986ebaacfa99d264abfd2f7ef19d99a64db720f">
compiler/GHC/CmmToAsm/BlockLayout.hs
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<li class="file-stats">
<a href="#dafe0c717051bfbe491ee2662d7c0e72cf3c0034">
compiler/GHC/CmmToAsm/CFG/Dominators.hs
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<li class="file-stats">
<a href="#f71fa75baa7807186473f09c45a9ada1b72f4c6c">
compiler/GHC/CmmToAsm/PPC/CodeGen.hs
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<li class="file-stats">
<a href="#02f4cb4badaefd6ed6f1ae3ff38a357c449fc286">
compiler/GHC/CmmToAsm/Reg/Graph/Spill.hs
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<li class="file-stats">
<a href="#e76eae04dea432f874db91c25e4a5725d7cc127b">
compiler/GHC/CmmToAsm/SPARC/CodeGen.hs
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<li class="file-stats">
<a href="#2bae5947e9412f6deebf4db7dcb89d780913130f">
compiler/GHC/CmmToAsm/X86/CodeGen.hs
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<li class="file-stats">
<a href="#a49dbda5c8a9c380f638f55cf5ade791db0017cc">
compiler/GHC/CmmToLlvm/CodeGen.hs
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<li class="file-stats">
<a href="#36a42448a83a9d1f6df8475f03ead2eed199dd8e">
compiler/GHC/Core/Lint.hs
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<li class="file-stats">
<a href="#aa79261abf782f3dc603af7fbd5c4b08ed3ddb88">
compiler/GHC/Core/Opt/ConstantFold.hs
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<li class="file-stats">
<a href="#1b8c4a0d06e2de704f7d040a0a715345e0c3c78c">
compiler/GHC/Core/Opt/Exitify.hs
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<li class="file-stats">
<a href="#9aae8d40d1a22cf73eaec14fd86dfc6917ce10e5">
compiler/GHC/Core/Opt/Monad.hs
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<li class="file-stats">
<a href="#bd153f89bc48f3fd5079b51fb799808aacbd750c">
compiler/GHC/Core/Opt/Pipeline.hs
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<li class="file-stats">
<a href="#f168a93cde5e2aec2441d6331dfe500172df4af3">
compiler/GHC/Core/Opt/Simplify.hs
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<li class="file-stats">
<a href="#b6a5ba32bafb8fbda933538b3007e755fef6f101">
compiler/GHC/Core/Opt/SpecConstr.hs
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<li class="file-stats">
<a href="#ab22d7ae4d245581b701367e386d7e886e416e76">
compiler/GHC/Core/Opt/Specialise.hs
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<li class="file-stats">
<a href="#cfe2e7637679f3ddbaa875789e0fb4a10d31de61">
compiler/GHC/Core/Opt/StaticArgs.hs
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<li class="file-stats">
<a href="#d1a980a3e0f207c148bb3ab404696977015bcc56">
compiler/GHC/Core/TyCon/Env.hs
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<li class="file-stats">
<a href="#3aff1ead098d7ac649fdd19134f4ad3c06a0b742">
compiler/GHC/Core/TyCon/RecWalk.hs
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<li class="file-stats">
<a href="#141eb4ec1dcef790aae10e538a00fe7bff164034">
compiler/GHC/Core/TyCon/Set.hs
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<li class="file-stats">
<a href="#1a7aba0daeafab195716dd25432479804a55ab60">
compiler/GHC/Core/Utils.hs
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<li class="file-stats">
<a href="#d79a8a61508cb6c5f38a23ab2b691bb77306f672">
compiler/GHC/CoreToStg.hs
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<li class="file-stats">
<a href="#d51029aec6ce58e66d4b48865c1dd0d2038fda29">
compiler/GHC/Data/FastString.hs
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<li class="file-stats">
<a href="#1a8e557860a337556f570aff25f52ee93b397055">
compiler/GHC/Data/StringBuffer.hs
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<li class="file-stats">
<a href="#dbce6cb5e8f3d5287103c66d1a56ad63bbbd11a9">
compiler/GHC/Driver/Backpack.hs
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</ul>
<h5>The diff was not included because it is too large.</h5>
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