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<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:
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<ul>
<li>
<strong><a href="https://gitlab.haskell.org/ghc/ghc/-/commit/e848c5f75958ca525dba44e0d81604b28349debe">e848c5f7</a></strong>
<div>
<span>by Oleg Grenrus</span>
<i>at 2020-07-28T09:54:01-04:00</i>
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<pre class="commit-message" style="white-space: pre-wrap; margin: 0;">Fix typo in haddock
Spotted by `vilpan` on `#haskell`
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</li>
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<strong><a href="https://gitlab.haskell.org/ghc/ghc/-/commit/0c1334512fe7d51399c3d2668ca5d9d528206398">0c133451</a></strong>
<div>
<span>by Sergei Trofimovich</span>
<i>at 2020-07-28T09:54:03-04:00</i>
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<pre class="commit-message" style="white-space: pre-wrap; margin: 0;">ghc/mk: don't build gmp packages for BIGNUM_BACKEND=native
Before this change make-based `BIGNUM_BACKEND=native` build was failing as:
```
x86_64-pc-linux-gnu-gcc: error: libraries/ghc-bignum/gmp/objs/*.o: No such file or directory
```
This happens because ghc.mk was pulling in gmp-dependent
ghc-bignum library unconditionally. The change avoid building
ghc-bignum.
Bug: https://gitlab.haskell.org/ghc/ghc/-/issues/18437
Signed-off-by: Sergei Trofimovich <slyfox@gentoo.org>
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<h4>2 changed files:</h4>
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<a href="#8bdb62b981f38737157a853655e494433eea6796">
ghc.mk
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<li class="file-stats">
<a href="#36b8946721cfafb20918a66b3ffb21b3a4c37935">
libraries/base/GHC/IO.hs
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<h4>Changes:</h4>
<li id="8bdb62b981f38737157a853655e494433eea6796">
<a href="https://gitlab.haskell.org/ghc/ghc/-/compare/37ba5283db32b5cae501728e2021d3f7a042a730...0c1334512fe7d51399c3d2668ca5d9d528206398#8bdb62b981f38737157a853655e494433eea6796"><strong>ghc.mk</strong></a>
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<td class="diff-line-num unfold js-unfold old_line" data-linenumber="656" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">...</td>
<td class="diff-line-num unfold js-unfold new_line" data-linenumber="656" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">...</td>
<td class="line_content match " style="padding-left: 0.5em; padding-right: 0.5em; color: rgba(0,0,0,0.3);" bgcolor="#fafafa">@@ -656,7 +656,9 @@ BUILD_DIRS += $(patsubst %, libraries/%, $(PACKAGES_STAGE1))</td>
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656
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<pre style="margin: 0;"> <span id="LC656" class="line" lang="make"><span class="nv" style="color: #008080;">BUILD_DIRS</span> <span class="o" style="font-weight: 600;">+=</span> <span class="nf" style="color: #900; font-weight: 600;">$(</span><span class="nb" style="color: #0086b3;">patsubst</span> %, libraries/%, <span class="nf" style="color: #900; font-weight: 600;">$(</span><span class="nb" style="color: #0086b3;">filter-out</span> <span class="nv" style="color: #008080;">$(PACKAGES_STAGE1)</span>,<span class="nv" style="color: #008080;">$(PACKAGES_STAGE0)</span><span class="nf" style="color: #900; font-weight: 600;">))</span></span>
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657
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<pre style="margin: 0;"> <span id="LC657" class="line" lang="make"><span class="k" style="font-weight: 600;">endif</span></span>
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658
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<pre style="margin: 0;"> <span id="LC658" class="line" lang="make"></span>
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659
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<pre style="margin: 0;">+<span id="LC659" class="line" lang="make"><span class="k" style="font-weight: 600;">ifeq</span> <span class="nv" style="color: #008080;">"$(BIGNUM_BACKEND)" "gmp"</span></span>
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659
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<pre style="margin: 0;"> <span id="LC660" class="line" lang="make"><span class="nv" style="color: #008080;">BUILD_DIRS</span> <span class="o" style="font-weight: 600;">+=</span> libraries/ghc-bignum/gmp</span>
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<pre style="margin: 0;">+<span id="LC661" class="line" lang="make"><span class="k" style="font-weight: 600;">endif</span></span>
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660
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<pre style="margin: 0;"> <span id="LC662" class="line" lang="make"><span class="nv" style="color: #008080;">BUILD_DIRS</span> <span class="o" style="font-weight: 600;">+=</span> utils/haddock</span>
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661
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<pre style="margin: 0;"> <span id="LC663" class="line" lang="make"><span class="nv" style="color: #008080;">BUILD_DIRS</span> <span class="o" style="font-weight: 600;">+=</span> utils/haddock/doc</span>
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662
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<pre style="margin: 0;"> <span id="LC664" class="line" lang="make"><span class="nv" style="color: #008080;">BUILD_DIRS</span> <span class="o" style="font-weight: 600;">+=</span> compiler</span>
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<li id="36b8946721cfafb20918a66b3ffb21b3a4c37935">
<a href="https://gitlab.haskell.org/ghc/ghc/-/compare/37ba5283db32b5cae501728e2021d3f7a042a730...0c1334512fe7d51399c3d2668ca5d9d528206398#36b8946721cfafb20918a66b3ffb21b3a4c37935"><strong>libraries/base/GHC/IO.hs</strong></a>
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<td class="diff-line-num unfold js-unfold new_line" data-linenumber="173" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">...</td>
<td class="line_content match " style="padding-left: 0.5em; padding-right: 0.5em; color: rgba(0,0,0,0.3);" bgcolor="#fafafa">@@ -173,7 +173,7 @@ catchException !io handler = catch io handler</td>
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<pre style="margin: 0;"> <span id="LC173" class="line" lang="haskell"><span class="c1" style="color: #998; font-style: italic;">-- @IO Int -> (ArithException -> IO Int) -> IO Int@ then the handler may</span></span>
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<pre style="margin: 0;"> <span id="LC174" class="line" lang="haskell"><span class="c1" style="color: #998; font-style: italic;">-- get run with @DivideByZero@ as an argument, or an @ErrorCall \"urk\"@</span></span>
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<pre style="margin: 0;"> <span id="LC175" class="line" lang="haskell"><span class="c1" style="color: #998; font-style: italic;">-- exception may be propagated further up. If you call it again, you</span></span>
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176
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<pre style="margin: 0;">-<span id="LC176" class="line" lang="haskell"><span class="c1" style="color: #998; font-style: italic;">-- might get <span class="idiff left right">a </span>the opposite behaviour. This is ok, because 'catch' is an</span></span>
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<pre style="margin: 0;">+<span id="LC176" class="line" lang="haskell"><span class="c1" style="color: #998; font-style: italic;">-- might get the opposite behaviour. This is ok, because 'catch' is an</span></span>
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<pre style="margin: 0;"> <span id="LC177" class="line" lang="haskell"><span class="c1" style="color: #998; font-style: italic;">-- 'IO' computation.</span></span>
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<pre style="margin: 0;"> <span id="LC178" class="line" lang="haskell"><span class="c1" style="color: #998; font-style: italic;">--</span></span>
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<pre style="margin: 0;"> <span id="LC179" class="line" lang="haskell"><span class="n" style="color: #333;">catch</span> <span class="o" style="font-weight: 600;">::</span> <span class="kt" style="color: #458; font-weight: 600;">Exception</span> <span class="n" style="color: #333;">e</span></span>
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