<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd">
<html lang="en">
<head>
<meta content="text/html; charset=US-ASCII" http-equiv="Content-Type">
<title>
GitLab
</title>
<style>img {
max-width: 100%; height: auto;
}
</style>
</head>
<body>
<div class="content">
<h3>
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>
Commits:
</h4>
<ul>
<li>
<strong><a href="https://gitlab.haskell.org/ghc/ghc/-/commit/b03c1fd95b33387919e7d86d4cb50b1b4cec1b50">b03c1fd9</a></strong>
<div>
<span>by Wander Hillen</span>
<i>at 2020-10-09T16:57:40-04:00</i>
</div>
<pre class="commit-message" style="white-space: pre-wrap; margin: 0;">Initial ShortText code and conversion of package db code
Metric Decrease:
Naperian
T10421
T10421a
T10547
T12150
T12234
T12425
T13035
T18140
T18304
T5837
T6048
T13253-spj
T18282
T18223
T3064
T9961
Metric Increase
T13701
HFSKJH
</pre>
</li>
<li>
<strong><a href="https://gitlab.haskell.org/ghc/ghc/-/commit/508467c9705885b7e8cf1908f1836a3fcfb91e32">508467c9</a></strong>
<div>
<span>by Krzysztof Gogolewski</span>
<i>at 2020-10-09T16:57:42-04:00</i>
</div>
<pre class="commit-message" style="white-space: pre-wrap; margin: 0;">Linear types: fix quantification in GADTs (#18790)
</pre>
</li>
<li>
<strong><a href="https://gitlab.haskell.org/ghc/ghc/-/commit/68bf51be4abe50701340026754cac7d0d9736b8d">68bf51be</a></strong>
<div>
<span>by Simon Peyton Jones</span>
<i>at 2020-10-09T16:57:45-04:00</i>
</div>
<pre class="commit-message" style="white-space: pre-wrap; margin: 0;">Fix some missed opportunities for preInlineUnconditionally
There are two signficant changes here:
* Ticket #18815 showed that we were missing some opportunities for
preInlineUnconditionally. The one-line fix is in the code for
GHC.Core.Opt.Simplify.Utils.preInlineUnconditionally, which now
switches off only for INLINE pragmas. I expanded
Note [Stable unfoldings and preInlineUnconditionally] to explain.
* When doing this I discovered a way in which preInlineUnconditionally
was occasionally /too/ eager. It's all explained in
Note [Occurrences in stable unfoldings] in GHC.Core.Opt.OccurAnal,
and the one-line change adding markAllMany to occAnalUnfolding.
I also got confused about what NoUserInline meant, so I've renamed
it to NoUserInlinePrag, and changed its pretty-printing slightly.
That led to soem error messate wibbling, and touches quite a few
files, but there is no change in functionality.
I did a nofib run. As expected, no significant changes.
Program Size Allocs
----------------------------------------
sphere -0.0% -0.4%
----------------------------------------
Min -0.0% -0.4%
Max -0.0% +0.0%
Geometric Mean -0.0% -0.0%
</pre>
</li>
</ul>
<h4>30 changed files:</h4>
<ul>
<li class="file-stats">
<a href="#bac3d5159a5688007de3aa3f5c4e50569677b347">
compiler/GHC/Core/Opt/OccurAnal.hs
</a>
</li>
<li class="file-stats">
<a href="#f168a93cde5e2aec2441d6331dfe500172df4af3">
compiler/GHC/Core/Opt/Simplify.hs
</a>
</li>
<li class="file-stats">
<a href="#48fbb5cdea308650de5756521feb28ec68819b9b">
compiler/GHC/Core/Opt/Simplify/Utils.hs
</a>
</li>
<li class="file-stats">
<a href="#ab22d7ae4d245581b701367e386d7e886e416e76">
compiler/GHC/Core/Opt/Specialise.hs
</a>
</li>
<li class="file-stats">
<a href="#5b215b0e109123e4bef5434854f18e2f61c45b88">
compiler/GHC/Core/Opt/WorkWrap.hs
</a>
</li>
<li class="file-stats">
<a href="#dbce6cb5e8f3d5287103c66d1a56ad63bbbd11a9">
compiler/GHC/Driver/Backpack.hs
</a>
</li>
<li class="file-stats">
<a href="#9df7e695170800345fb44916a8e8f4b8f3c55be0">
compiler/GHC/Driver/CodeOutput.hs
</a>
</li>
<li class="file-stats">
<a href="#97f0903301283520075e7f2a73a39ad2bf899420">
compiler/GHC/Driver/Finder.hs
</a>
</li>
<li class="file-stats">
<a href="#65ca06d51797ebf672a62bde6c00bcb9444e1425">
compiler/GHC/Hs/Binds.hs
</a>
</li>
<li class="file-stats">
<a href="#65e2067fbb7377818b6cadff0531f44029499948">
compiler/GHC/HsToCore/Binds.hs
</a>
</li>
<li class="file-stats">
<a href="#3c19c0be465f9a28d7b69f89c55648080fcc37eb">
compiler/GHC/HsToCore/Quote.hs
</a>
</li>
<li class="file-stats">
<a href="#bf951467d4a9aa443cb109cb4c84a2891945649b">
compiler/GHC/Parser.y
</a>
</li>
<li class="file-stats">
<a href="#892acbb198a9095c917740d3c1297b56df4e3b7e">
compiler/GHC/Rename/HsType.hs
</a>
</li>
<li class="file-stats">
<a href="#7dd1cd0f6f2164a14c83d9aa564dd32bc30e447a">
compiler/GHC/Rename/Module.hs
</a>
</li>
<li class="file-stats">
<a href="#3556223cd3ef45d787321b5290bf33535a361873">
compiler/GHC/Runtime/Linker.hs
</a>
</li>
<li class="file-stats">
<a href="#b9ef33fb2c268400b203610bf7df4ab447384596">
compiler/GHC/SysTools/ExtraObj.hs
</a>
</li>
<li class="file-stats">
<a href="#2eac51f9871ca0c0698aa1fc7f79c05ef8fc4a49">
compiler/GHC/ThToHs.hs
</a>
</li>
<li class="file-stats">
<a href="#166e3514d27c63ef7e86af29830d9e8b2a31c8b1">
compiler/GHC/Types/Basic.hs
</a>
</li>
<li class="file-stats">
<a href="#38e8ab06acabe57c394ec20b36d100648550e8b1">
compiler/GHC/Unit/Info.hs
</a>
</li>
<li class="file-stats">
<a href="#fb39dbd5a18747427e8ae2c57dcdde3473e65a53">
compiler/GHC/Unit/State.hs
</a>
</li>
<li class="file-stats">
<a href="#f35faa85de2e0a75cdaa452eb7336a09c677d450">
compiler/GHC/Utils/Binary.hs
</a>
</li>
<li class="file-stats">
<a href="#0f33fd88c617246c7f89c4477d2d1d24f942df23">
compiler/ghc.cabal.in
</a>
</li>
<li class="file-stats">
<a href="#1fff7939e439e1a46b51fc3d747b1fd8df7a1822">
<span class="new-file">
+
libraries/ghc-boot/GHC/Data/ShortText.hs
</span>
</a>
</li>
<li class="file-stats">
<a href="#325de1f078927a53f40058ec81f16b2d5c8dfbf3">
libraries/ghc-boot/GHC/Unit/Database.hs
</a>
</li>
<li class="file-stats">
<a href="#2af520124580166971987234320ebbf272209757">
compiler/GHC/Utils/Encoding.hs
→
libraries/ghc-boot/GHC/Utils/Encoding.hs
</a>
</li>
<li class="file-stats">
<a href="#0ebb2f2be655388ecccd3e7b71ac41cff1c7beba">
libraries/ghc-boot/ghc-boot.cabal.in
</a>
</li>
<li class="file-stats">
<a href="#ceb923770fc29070d2688d32cc01fa98fd5c0835">
testsuite/tests/linear/should_compile/MultConstructor.hs
</a>
</li>
<li class="file-stats">
<a href="#0e552c88e6ad6dda61e457558d769f9f7fc08caa">
testsuite/tests/roles/should_compile/Roles1.stderr
</a>
</li>
<li class="file-stats">
<a href="#c5d8728cba431493a7f9249d50fa059478ebeedd">
testsuite/tests/roles/should_compile/Roles14.stderr
</a>
</li>
<li class="file-stats">
<a href="#41639098249315c642bf184008c3cd0451a669fa">
testsuite/tests/roles/should_compile/Roles2.stderr
</a>
</li>
</ul>
<h5>The diff was not included because it is too large.</h5>
</div>
<div class="footer" style="margin-top: 10px;">
<p style="font-size: small; color: #777;">
—
<br>
<a href="https://gitlab.haskell.org/ghc/ghc/-/compare/3366c54f05d2d02f0f24bad29f38776c4fd30ad4...68bf51be4abe50701340026754cac7d0d9736b8d">View it on GitLab</a>.
<br>
You're receiving this email because of your account on gitlab.haskell.org.
If you'd like to receive fewer emails, you can
adjust your notification settings.
</p>
</div>
</body>
</html>