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<h3>
Ben Gamari pushed to branch wip/T16715
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/3aa71a222ac2e5538db15ec8facb7f0253782647">3aa71a22</a></strong>
<div>
<span>by Alp Mestanogullari</span>
<i>at 2019-05-30T11:28:32Z</i>
</div>
<pre class="commit-message" style="white-space: pre-wrap; margin: 0;">Hadrian: always generate the libffi dynlibs manifest with globbing
Instead of trying to deduce which dynlibs are expected to be found (and then
copied to the RTS's build dir) in libffi's build directory, with some OS
specific logic, we now always just use `getDirectoryFilesIO` to look for
those dynlibs and record their names in the manifest. The previous logic
ended up causing problems on Windows, where we don't build dynlibs at all
for now but the manifest file's logic didn't take that into account because
it was only partially reproducing the criterions that determine whether or not
we will be building shared libraries.
This patch also re-enables the Hadrian/Windows CI job, which was failing to
build GHC precisely because of libffi shared libraries and the aforementionned
duplicated logic.
</pre>
</li>
<li>
<strong><a href="https://gitlab.haskell.org/ghc/ghc/commit/ade53ce29fddc49162f409567c2e76feb5f21c66">ade53ce2</a></strong>
<div>
<span>by Ben Gamari</span>
<i>at 2019-05-30T11:29:10Z</i>
</div>
<pre class="commit-message" style="white-space: pre-wrap; margin: 0;">CODEOWNERS: Use correct username for Richard Eisenberg
In !980 Richard noted that he could not approve the MR.
This mis-spelling was the reason.
[skip ci]
</pre>
</li>
<li>
<strong><a href="https://gitlab.haskell.org/ghc/ghc/commit/4ad37a323b9cdb830d718dec08c2960e34410a43">4ad37a32</a></strong>
<div>
<span>by Ben Gamari</span>
<i>at 2019-05-30T11:29:47Z</i>
</div>
<pre class="commit-message" style="white-space: pre-wrap; margin: 0;">rts: Handle zero-sized mappings in MachO linker
As noted in #16701, it is possible that we will find that an object has
no segments needing to be mapped. Previously this would result in mmap
being called for a zero-length mapping, which would fail. We now simply
skip the mmap call in this case; the rest of the logic just works.
</pre>
</li>
<li>
<strong><a href="https://gitlab.haskell.org/ghc/ghc/commit/f81f3964b718eab21f0cfe65067c195f2f2a84bd">f81f3964</a></strong>
<div>
<span>by Phuong Trinh</span>
<i>at 2019-05-30T20:43:31Z</i>
</div>
<pre class="commit-message" style="white-space: pre-wrap; margin: 0;">Use binary search to speedup checkUnload
We are iterating through all object code for each heap objects when
checking whether object code can be unloaded. For large projects in
GHCi, this can be very expensive due to the large number of object code
that needs to be loaded/unloaded. To speed it up, this arrangess all
mapped sections of unloaded object code in a sorted array and use binary
search to check if an address location fall on them.
</pre>
</li>
<li>
<strong><a href="https://gitlab.haskell.org/ghc/ghc/commit/4212918096ab1a9eb5d7c9c35fa2441978fcd4b8">42129180</a></strong>
<div>
<span>by Trịnh Tuấn Phương</span>
<i>at 2019-05-30T20:43:31Z</i>
</div>
<pre class="commit-message" style="white-space: pre-wrap; margin: 0;">Apply suggestion to rts/CheckUnload.c</pre>
</li>
<li>
<strong><a href="https://gitlab.haskell.org/ghc/ghc/commit/8e42e98ec9b75787348672f44916d6f278fd245d">8e42e98e</a></strong>
<div>
<span>by Trịnh Tuấn Phương</span>
<i>at 2019-05-30T20:43:31Z</i>
</div>
<pre class="commit-message" style="white-space: pre-wrap; margin: 0;">Apply suggestion to rts/CheckUnload.c</pre>
</li>
<li>
<strong><a href="https://gitlab.haskell.org/ghc/ghc/commit/70afa539f9dd51cbcaf26ca7cbde610ac9ff1a81">70afa539</a></strong>
<div>
<span>by Daniel Gröber</span>
<i>at 2019-05-30T20:44:08Z</i>
</div>
<pre class="commit-message" style="white-space: pre-wrap; margin: 0;">Export GhcMake.downsweep
This is to enable #10887 as well as to make it possible to test downsweep
on its own in the testsuite.
</pre>
</li>
<li>
<strong><a href="https://gitlab.haskell.org/ghc/ghc/commit/a8de5c5a9b326b7ac42c607239b19e50e7dcdc00">a8de5c5a</a></strong>
<div>
<span>by Daniel Gröber</span>
<i>at 2019-05-30T20:44:08Z</i>
</div>
<pre class="commit-message" style="white-space: pre-wrap; margin: 0;">Add failing test for #10887
</pre>
</li>
<li>
<strong><a href="https://gitlab.haskell.org/ghc/ghc/commit/8906bd66781745002e9da3880415d12f9c86481d">8906bd66</a></strong>
<div>
<span>by Daniel Gröber</span>
<i>at 2019-05-30T20:44:08Z</i>
</div>
<pre class="commit-message" style="white-space: pre-wrap; margin: 0;">Refactor downsweep to allow returning multiple errors per module
</pre>
</li>
<li>
<strong><a href="https://gitlab.haskell.org/ghc/ghc/commit/8e85ebf765e2b6d692e5581f38ff2923e74daa54">8e85ebf7</a></strong>
<div>
<span>by Daniel Gröber</span>
<i>at 2019-05-30T20:44:08Z</i>
</div>
<pre class="commit-message" style="white-space: pre-wrap; margin: 0;">Refactor summarise{File,Module} to reduce code duplication
</pre>
</li>
<li>
<strong><a href="https://gitlab.haskell.org/ghc/ghc/commit/76c86fca43a4e5449f69c5bc1623f4890ae918e2">76c86fca</a></strong>
<div>
<span>by Daniel Gröber</span>
<i>at 2019-05-30T20:44:08Z</i>
</div>
<pre class="commit-message" style="white-space: pre-wrap; margin: 0;">Refactor summarise{File,Module} to extract checkSummaryTimestamp
This introduces a slight change of behaviour in the interrest of keeping
the code simple: Previously summariseModule would not call
addHomeModuleToFinder for summaries that are being re-used but now we do.
We're forced to to do this in summariseFile because the file being
summarised might not even be on the regular search path! So if GHC is to
find it at all we have to pre-populate the cache with its location. For
modules however the finder cache is really just a cache so we don't have to
pre-populate it with the module's location.
As straightforward as that seems I did almost manage to introduce a bug (or
so I thought) because the call to addHomeModuleToFinder I copied from
summariseFile used to use `ms_location old_summary` instead of the
`location` argument to checkSummaryTimestamp. If this call were to
overwrite the existing entry in the cache that would have resulted in us
using the old location of any module even if it was, say, moved to a
different directory between calls to 'depanal'.
However it turns out the cache just ignores the location if the module is
already in the cache. Since summariseModule has to search for the module,
which has the side effect of populating the cache, everything would have
been fine either way.
Well I'm adding a test for this anyways: tests/depanal/OldModLocation.hs.
</pre>
</li>
<li>
<strong><a href="https://gitlab.haskell.org/ghc/ghc/commit/18d3f01d9abe2994b2b3d07b67ee9616c3553e16">18d3f01d</a></strong>
<div>
<span>by Daniel Gröber</span>
<i>at 2019-05-30T20:44:08Z</i>
</div>
<pre class="commit-message" style="white-space: pre-wrap; margin: 0;">Make downsweep return all errors per-module instead of throwing some
This enables API clients to handle such errors instead of immideately
crashing in the face of some kinds of user errors, which is arguably quite
bad UX.
Fixes #10887
</pre>
</li>
<li>
<strong><a href="https://gitlab.haskell.org/ghc/ghc/commit/99e7276982fe41dca0098e37a9cbf71091c3e275">99e72769</a></strong>
<div>
<span>by Daniel Gröber</span>
<i>at 2019-05-30T20:44:08Z</i>
</div>
<pre class="commit-message" style="white-space: pre-wrap; margin: 0;">Catch preprocessor errors in downsweep
This changes the way preprocessor failures are presented to the
user. Previously the user would simply get an unlocated message on stderr
such as:
`gcc' failed in phase `C pre-processor'. (Exit code: 1)
Now at the problematic source file is mentioned:
A.hs:1:1: error:
`gcc' failed in phase `C pre-processor'. (Exit code: 1)
This also makes live easier for GHC API clients as the preprocessor error
is now thrown as a SourceError exception.
</pre>
</li>
<li>
<strong><a href="https://gitlab.haskell.org/ghc/ghc/commit/b7ca94fd43209a62d37506709fad685f09073cc1">b7ca94fd</a></strong>
<div>
<span>by Daniel Gröber</span>
<i>at 2019-05-30T20:44:08Z</i>
</div>
<pre class="commit-message" style="white-space: pre-wrap; margin: 0;">PartialDownsweep: Add test for import errors
</pre>
</li>
<li>
<strong><a href="https://gitlab.haskell.org/ghc/ghc/commit/98e39818f5f66b9a6b95ce7b484b54dbc68e454e">98e39818</a></strong>
<div>
<span>by Daniel Gröber</span>
<i>at 2019-05-30T20:44:08Z</i>
</div>
<pre class="commit-message" style="white-space: pre-wrap; margin: 0;">Add depanalPartial to make getting a partial modgraph easier
As per @mpickering's suggestion on IRC this is to make the partial
module-graph more easily accessible for API clients which don't intend to
re-implementing depanal.
</pre>
</li>
<li>
<strong><a href="https://gitlab.haskell.org/ghc/ghc/commit/d278477123fe9270e5f21db722b7295371a097e2">d2784771</a></strong>
<div>
<span>by Daniel Gröber</span>
<i>at 2019-05-30T20:44:08Z</i>
</div>
<pre class="commit-message" style="white-space: pre-wrap; margin: 0;">Improve targetContents code docs
</pre>
</li>
<li>
<strong><a href="https://gitlab.haskell.org/ghc/ghc/commit/424e85b2e1fc0f81504fcc2ee2d6c8ffe7e064e9">424e85b2</a></strong>
<div>
<span>by Ben Gamari</span>
<i>at 2019-05-30T20:44:43Z</i>
</div>
<pre class="commit-message" style="white-space: pre-wrap; margin: 0;">testsuite: Compile T9630 with +RTS -G1
For the reasons described in Note [residency] we run programs with -G1
when we care about the max_bytes_used metric.
</pre>
</li>
<li>
<strong><a href="https://gitlab.haskell.org/ghc/ghc/commit/4879d7aff0ffaabcdbfd85064cff9bddcc95a4fe">4879d7af</a></strong>
<div>
<span>by Matthew Pickering</span>
<i>at 2019-05-31T05:56:16Z</i>
</div>
<pre class="commit-message" style="white-space: pre-wrap; margin: 0;">Eventlog: Document the fact timestamps are nanoseconds
[skip ci]
</pre>
</li>
<li>
<strong><a href="https://gitlab.haskell.org/ghc/ghc/commit/0b01a3541e483ea3fcbd6c0f1586a063310b75f9">0b01a354</a></strong>
<div>
<span>by Takenobu Tani</span>
<i>at 2019-05-31T05:56:54Z</i>
</div>
<pre class="commit-message" style="white-space: pre-wrap; margin: 0;">Update `$(TOP)/*.md` documents
I updated the top documents to the latest status:
- HACKING.md:
- Modify Phabricator to GitLab infomation
- Remove old Trac information
- Add link to GitLab activity
- MAKEHELP.md:
- Add link to hadrian wiki
- Fix markdown format
- INSTALL.md:
- Modify boot command to remove python3
- Fix markdown format
- README.md:
- Modify tarball file suffix
- Fix markdown format
I checked the page display on the GitHub and GitLab web.
[skip ci]
</pre>
</li>
<li>
<strong><a href="https://gitlab.haskell.org/ghc/ghc/commit/973077ac63c79988f2d5f25d13b60dce82f9e8dd">973077ac</a></strong>
<div>
<span>by Sergei Trofimovich</span>
<i>at 2019-05-31T05:57:31Z</i>
</div>
<pre class="commit-message" style="white-space: pre-wrap; margin: 0;">powerpc32: fix 64-bit comparison (#16465)
On powerpc32 64-bit comparison code generated dangling
target labels. This caused ghc build failure as:
$ ./configure --target=powerpc-unknown-linux-gnu && make
...
SCCs aren't in reverse dependent order
bad blockId n3U
This happened because condIntCode' in PPC codegen generated
label name but did not place the label into `cmp_lo` code block.
The change adds the `cmp_lo` label into the case of negative
comparison.
Signed-off-by: Sergei Trofimovich <slyfox@gentoo.org>
</pre>
</li>
<li>
<strong><a href="https://gitlab.haskell.org/ghc/ghc/commit/bb2ee86a4cf47eb56d4b8b4a552537449d492f88">bb2ee86a</a></strong>
<div>
<span>by Sergei Trofimovich</span>
<i>at 2019-05-31T05:57:31Z</i>
</div>
<pre class="commit-message" style="white-space: pre-wrap; margin: 0;">powerpc32: fix stack allocation code generation
When ghc was built for powerpc32 built failed as:
It's a fallout of commit 3f46cffcc2850e68405a1
("PPC NCG: Refactor stack allocation code") where
word size used to be
II32/II64
and changed to
II8/panic "no width for given number of bytes"
widthFromBytes ((platformWordSize platform) `quot` 8)
The change restores initial behaviour by removing extra division.
Signed-off-by: Sergei Trofimovich <slyfox@gentoo.org>
</pre>
</li>
<li>
<strong><a href="https://gitlab.haskell.org/ghc/ghc/commit/08b4c81363f405bf67ff85c5d132ff5919515095">08b4c813</a></strong>
<div>
<span>by Matthew Pickering</span>
<i>at 2019-05-31T05:58:08Z</i>
</div>
<pre class="commit-message" style="white-space: pre-wrap; margin: 0;">Use types already in AST when making .hie file
These were meant to be added in !214 but for some reason wasn't included
in the patch.
Update Haddock submodule for new Types.hs hyperlinker output
</pre>
</li>
<li>
<strong><a href="https://gitlab.haskell.org/ghc/ghc/commit/284cca51f07c70c03ce602c963e22acf7333180b">284cca51</a></strong>
<div>
<span>by David Hewson</span>
<i>at 2019-05-31T05:58:47Z</i>
</div>
<pre class="commit-message" style="white-space: pre-wrap; margin: 0;">support small arrays and CONSTR_NOCAF in ghc-heap
</pre>
</li>
<li>
<strong><a href="https://gitlab.haskell.org/ghc/ghc/commit/f071576cf4a58de101e00c6e854e66acb8cc3e67">f071576c</a></strong>
<div>
<span>by Neil Mitchell</span>
<i>at 2019-05-31T05:59:24Z</i>
</div>
<pre class="commit-message" style="white-space: pre-wrap; margin: 0;">Expose doCpp</pre>
</li>
<li>
<strong><a href="https://gitlab.haskell.org/ghc/ghc/commit/c70d039e5fa1a8dc0163b1fe7db5b0105b832d30">c70d039e</a></strong>
<div>
<span>by Ömer Sinan Ağacan</span>
<i>at 2019-05-31T06:00:02Z</i>
</div>
<pre class="commit-message" style="white-space: pre-wrap; margin: 0;">Remove unused RTS function 'unmark'
</pre>
</li>
<li>
<strong><a href="https://gitlab.haskell.org/ghc/ghc/commit/bb929009523a20271e1af34990e5c85d440de0d7">bb929009</a></strong>
<div>
<span>by Ömer Sinan Ağacan</span>
<i>at 2019-05-31T06:00:40Z</i>
</div>
<pre class="commit-message" style="white-space: pre-wrap; margin: 0;">Fix arity type of coerced types in CoreArity
Previously if we had
f |> co
where `f` had arity type `ABot N` and `co` had arity M and M < N,
`arityType` would return `ABot M` which is wrong, because `f` is only
known to diverge when applied to `N` args, as described in Note
[ArityType]:
If at = ABot n, then (f x1..xn) definitely diverges. Partial
applications to fewer than n args may *or may not* diverge.
This caused incorrect eta expansion in the simplifier, causing #16066.
We now return `ATop M` for the same expression so the simplifier can't
assume partial applications of `f |> co` is divergent.
A regression test T16066 is also added.
</pre>
</li>
<li>
<strong><a href="https://gitlab.haskell.org/ghc/ghc/commit/e32786dfc9290e037f70cd942d5922217f2ab7cc">e32786df</a></strong>
<div>
<span>by Ryan Scott</span>
<i>at 2019-05-31T06:01:18Z</i>
</div>
<pre class="commit-message" style="white-space: pre-wrap; margin: 0;">Put COMPLETE sigs into ModDetails with -fno-code (#16682)
`mkBootModDetailsTc`, which creates a special `ModDetails` when
`-fno-code` is enabled, was not properly filling in the `COMPLETE`
signatures from the `TcGblEnv`, resulting in incorrect pattern-match
coverage warnings. Easily fixed.
Fixes #16682.
</pre>
</li>
<li>
<strong><a href="https://gitlab.haskell.org/ghc/ghc/commit/0c6f7f7eb94f80d3ed74a382af8a3294d070e740">0c6f7f7e</a></strong>
<div>
<span>by Simon Jakobi</span>
<i>at 2019-05-31T06:01:55Z</i>
</div>
<pre class="commit-message" style="white-space: pre-wrap; margin: 0;">Implement (Functor.<$) for Array
</pre>
</li>
<li>
<strong><a href="https://gitlab.haskell.org/ghc/ghc/commit/495a65cbc48d5209f30fd4248fc11ab06b05d4c3">495a65cb</a></strong>
<div>
<span>by Simon Jakobi</span>
<i>at 2019-05-31T06:02:33Z</i>
</div>
<pre class="commit-message" style="white-space: pre-wrap; margin: 0;">Implement (Functor.<$) for Data.Functor.{Compose,Product,Sum}
This allows us to make use of the (<$) implementations of the
underlying functors.
</pre>
</li>
<li>
<strong><a href="https://gitlab.haskell.org/ghc/ghc/commit/0e0d87da2fd25e2fb255417fcb15f93f508c1250">0e0d87da</a></strong>
<div>
<span>by Zubin Duggal</span>
<i>at 2019-05-31T06:34:57Z</i>
</div>
<pre class="commit-message" style="white-space: pre-wrap; margin: 0;">Fix and enforce validation of header for .hie files
Implements #16686
The files version is automatically generated from the current GHC
version in the same manner as normal interface files.
This means that clients can first read the version and then decide how
to read the rest of the file.
</pre>
</li>
<li>
<strong><a href="https://gitlab.haskell.org/ghc/ghc/commit/1d43d4a3e45d86261fa63591e99749cb7d3f68ed">1d43d4a3</a></strong>
<div>
<span>by Nathan Collins</span>
<i>at 2019-06-01T03:55:49Z</i>
</div>
<pre class="commit-message" style="white-space: pre-wrap; margin: 0;">Improve ThreadId Show instance
By making it include parens when a derived instance would. For example, this changes the (hypothetical) code `show (Just (ThreadId 3))` to produce `"Just (ThreadId 3)"` instead of the current `"Just ThreadId 3"`.
</pre>
</li>
<li>
<strong><a href="https://gitlab.haskell.org/ghc/ghc/commit/45f88494293bea20cc3aca025ee6fe84087987ce">45f88494</a></strong>
<div>
<span>by Ryan Scott</span>
<i>at 2019-06-01T03:56:27Z</i>
</div>
<pre class="commit-message" style="white-space: pre-wrap; margin: 0;">Reject nested foralls in foreign imports (#16702)
This replaces a panic observed in #16702 with a simple error message
stating that nested `forall`s simply aren't allowed in the type
signature of a `foreign import` (at least, not at present).
Fixes #16702.
</pre>
</li>
<li>
<strong><a href="https://gitlab.haskell.org/ghc/ghc/commit/76e5889017ee4ac688901d37f2fa684e807769b6">76e58890</a></strong>
<div>
<span>by Ryan Scott</span>
<i>at 2019-06-01T03:57:05Z</i>
</div>
<pre class="commit-message" style="white-space: pre-wrap; margin: 0;">Fix space leaks in dynLoadObjs (#16708)
When running the test suite on a GHC built with the `quick` build
flavour, `-fghci-leak-check` noticed some space leaks. Careful
investigation led to `Linker.dynLoadObjs` being the culprit.
Pattern-matching on `PeristentLinkerState` and a dash of `$!` were
sufficient to fix the issue. (ht to mpickering for his suggestions,
which were crucial to discovering a fix)
Fixes #16708.
</pre>
</li>
<li>
<strong><a href="https://gitlab.haskell.org/ghc/ghc/commit/1503da32d26fb59fb6ebb620bfd0f8c08638f627">1503da32</a></strong>
<div>
<span>by Ömer Sinan Ağacan</span>
<i>at 2019-06-01T15:18:57Z</i>
</div>
<pre class="commit-message" style="white-space: pre-wrap; margin: 0;">Fix rewriting invalid shifts to errors
Fixes #16449.
5341edf3 removed a code in rewrite rules for bit shifts, which broke the
"silly shift guard", causing generating invalid bit shifts or heap
overflow in compile time while trying to evaluate those invalid bit
shifts.
The "guard" is explained in Note [Guarding against silly shifts] in
PrelRules.hs.
More specifically, this was the breaking change:
--- a/compiler/prelude/PrelRules.hs
+++ b/compiler/prelude/PrelRules.hs
@@ -474,12 +474,11 @@ shiftRule shift_op
; case e1 of
_ | shift_len == 0
-> return e1
- | shift_len < 0 || wordSizeInBits dflags < shift_len
- -> return (mkRuntimeErrorApp rUNTIME_ERROR_ID wordPrimTy
- ("Bad shift length" ++ show shift_len))
This patch reverts this change.
Two new tests added:
- T16449_1: The original reproducer in #16449. This was previously
casing a heap overflow in compile time when CmmOpt tries to evaluate
the large (invalid) bit shift in compile time, using `Integer` as the
result type. Now it builds as expected. We now generate an error for
the shift as expected.
- T16449_2: Tests code generator for large (invalid) bit shifts.
</pre>
</li>
<li>
<strong><a href="https://gitlab.haskell.org/ghc/ghc/commit/2e297b36169208939528d962724679c5756e9e7c">2e297b36</a></strong>
<div>
<span>by Ömer Sinan Ağacan</span>
<i>at 2019-06-01T15:19:35Z</i>
</div>
<pre class="commit-message" style="white-space: pre-wrap; margin: 0;">rts: Remove unused decls from CNF.h
</pre>
</li>
<li>
<strong><a href="https://gitlab.haskell.org/ghc/ghc/commit/33e37d0619a9d1d0b8088a109f7eeb4c6fd21027">33e37d06</a></strong>
<div>
<span>by Takenobu Tani</span>
<i>at 2019-06-03T02:54:43Z</i>
</div>
<pre class="commit-message" style="white-space: pre-wrap; margin: 0;">Add `-haddock` option under ci condition to fix #16415
In order to use the `:doc` command in ghci, it is necessary
to compile for core libraries with `-haddock` option.
Especially, the `-haddock` option is essential for release building.
Note:
* The `-haddock` option may affect compile time and binary size.
* But hadrian has already set `-haddock` as the default.
* This patch affects the make-based building.
This patch has been split from !532.
</pre>
</li>
<li>
<strong><a href="https://gitlab.haskell.org/ghc/ghc/commit/43a39c3c2195d5b4400efc845a54f153184b1d7f">43a39c3c</a></strong>
<div>
<span>by Takenobu Tani</span>
<i>at 2019-06-03T02:54:43Z</i>
</div>
<pre class="commit-message" style="white-space: pre-wrap; margin: 0;">Add `-haddock` to perf.mk rather than prepare-system.sh
To cover ci conditions from ghc8.6 to 8.9, I add `-haddock` option
to `mk/flavours/perf.mk` rather than `.circleci/prepare-system.sh`.
Because in windows condition of ghc-8.9, `mk/flavours/*` is included
after `prepare-system.sh`.
In addition, in linux condition of ghc-8.6, `mk/flavors/perf.mk` is used.
</pre>
</li>
<li>
<strong><a href="https://gitlab.haskell.org/ghc/ghc/commit/c4f94320a7048a7f263d8d952d4e12cc0227cf72">c4f94320</a></strong>
<div>
<span>by Takenobu Tani</span>
<i>at 2019-06-03T02:54:43Z</i>
</div>
<pre class="commit-message" style="white-space: pre-wrap; margin: 0;">Add `-haddock` to prepare-system.sh and .gitlab-ci.yml
To cover ci conditions from ghc8.6 to 8.9, I add `-haddock` option
to `.circleci/prepare-system.sh` and .gitlab-ci.yml.
after including `mk/flavours/*`.
</pre>
</li>
<li>
<strong><a href="https://gitlab.haskell.org/ghc/ghc/commit/799b1d26977b5841aa580e07c8f8e65356eed785">799b1d26</a></strong>
<div>
<span>by Ben Gamari</span>
<i>at 2019-06-03T02:55:18Z</i>
</div>
<pre class="commit-message" style="white-space: pre-wrap; margin: 0;">gitlab-ci: Use GHC 8.6.5 for Windows CI builds
</pre>
</li>
<li>
<strong><a href="https://gitlab.haskell.org/ghc/ghc/commit/89215c9945843e0b4338a5958485fea3e6058a1c">89215c99</a></strong>
<div>
<span>by Ben Gamari</span>
<i>at 2019-06-03T18:07:30Z</i>
</div>
<pre class="commit-message" style="white-space: pre-wrap; margin: 0;">make: Fix bindist installation
This fixes a few vestigial references to `settings` left over from !655.
Fixes #16715.
</pre>
</li>
</ul>
<h4>30 changed files:</h4>
<ul>
<li class="file-stats">
<a href="#45c43932d0fb2a4ffce85cea15daa18255dc546d">
.circleci/prepare-system.sh
</a>
</li>
<li class="file-stats">
<a href="#587d266bb27a4dc3022bbed44dfa19849df3044c">
.gitlab-ci.yml
</a>
</li>
<li class="file-stats">
<a href="#abe895765c4ce08c5dfbc95e5e3c5db67ff92ded">
CODEOWNERS
</a>
</li>
<li class="file-stats">
<a href="#0c39c6a7c54e5d668d208665d6e5ccecdd3bb246">
HACKING.md
</a>
</li>
<li class="file-stats">
<a href="#b2270542d41297db1ee0d12698e609ea3ec25ce7">
INSTALL.md
</a>
</li>
<li class="file-stats">
<a href="#5fb05fd41dbb0a9c7498bded8a0bf8dbb0c3ec59">
MAKEHELP.md
</a>
</li>
<li class="file-stats">
<a href="#8ec9a00bfd09b3190ac6b22251dbb1aa95a0579d">
README.md
</a>
</li>
<li class="file-stats">
<a href="#5ff00f934d07acf05ecddc1e6f7a6c7a37128132">
compiler/backpack/DriverBkp.hs
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<li class="file-stats">
<a href="#ed7e37ad33aa047f1f6bc74d375c38e6484b231c">
compiler/coreSyn/CoreArity.hs
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<li class="file-stats">
<a href="#47f4bea1d308dee249030e6063d92071b5aac240">
compiler/ghci/Linker.hs
</a>
</li>
<li class="file-stats">
<a href="#7f924eb82ea52b493e50fc467c301adb6a0eaf32">
compiler/hieFile/HieAst.hs
</a>
</li>
<li class="file-stats">
<a href="#ed625742c0235606b8fbc13ddf9b161f5fb40f27">
compiler/hieFile/HieBin.hs
</a>
</li>
<li class="file-stats">
<a href="#bb3a06fb906e108c479b1717e02bb7a7d0c63567">
compiler/hieFile/HieDebug.hs
</a>
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<li class="file-stats">
<a href="#2da6575c36fe7417a4dccb33b316d19f11ed9e67">
compiler/hieFile/HieTypes.hs
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<li class="file-stats">
<a href="#72690aad4036dea6e6e116c30e4d7582f5077db7">
compiler/main/DriverPipeline.hs
</a>
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<li class="file-stats">
<a href="#b5c3aab16d766666149eb971c126ff3cfc4eccf6">
compiler/main/GhcMake.hs
</a>
</li>
<li class="file-stats">
<a href="#0831bc65cca168adf0a366e38a1c7731f94c3d8b">
compiler/main/HeaderInfo.hs
</a>
</li>
<li class="file-stats">
<a href="#a5d2f1f03da18c26aa3c615ca829648a4a806a5b">
compiler/main/HscMain.hs
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<li class="file-stats">
<a href="#a7d05a7194ce9665362b8cb2a6e3cb5bd39f2965">
compiler/main/HscTypes.hs
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<li class="file-stats">
<a href="#6c14b513ade9b691d4a805f6a7de89634d3863ae">
compiler/main/TidyPgm.hs
</a>
</li>
<li class="file-stats">
<a href="#4046c7d6a8687b60dad02104071b70a747bc6cba">
compiler/nativeGen/PPC/CodeGen.hs
</a>
</li>
<li class="file-stats">
<a href="#6c18f272fe86ef28560d2bdc8bc0c7a15f7b758a">
compiler/nativeGen/PPC/Instr.hs
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<li class="file-stats">
<a href="#844514241b3e1a009f66bf594cbb57fef61482fb">
compiler/prelude/PrelRules.hs
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</li>
<li class="file-stats">
<a href="#e5d0de6b086bbc65938b566dbebcc274be64dab8">
compiler/typecheck/TcForeign.hs
</a>
</li>
<li class="file-stats">
<a href="#2b8f04584fafff0b8f78c8867b06665527f31762">
docs/users_guide/ffi-chap.rst
</a>
</li>
<li class="file-stats">
<a href="#6ae923e173536bf0ddb39552416a7e21767287db">
docs/users_guide/runtime_control.rst
</a>
</li>
<li class="file-stats">
<a href="#8bdb62b981f38737157a853655e494433eea6796">
ghc.mk
</a>
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<li class="file-stats">
<a href="#b0c04a7b7fe8afa2c809d2b9dea27a387040c671">
ghc/ghc.mk
</a>
</li>
<li class="file-stats">
<a href="#b526b637050952b6307a0695885c438f0db312d2">
hadrian/src/Rules/Libffi.hs
</a>
</li>
<li class="file-stats">
<a href="#1b3deda2f389b0b871b8f3101d7d70995167c432">
libraries/base/Data/Functor/Compose.hs
</a>
</li>
</ul>
<h5>The diff was not included because it is too large.</h5>
</div>
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