[Git][ghc/ghc][wip/linear-types-caret] 64 commits: rts/nonmoving: Add missing STM write barrier
Vladislav Zavialov
gitlab at gitlab.haskell.org
Sat Sep 26 18:03:15 UTC 2020
Vladislav Zavialov pushed to branch wip/linear-types-caret at Glasgow Haskell Compiler / GHC
Commits:
0799b3de by Ben Gamari at 2020-09-18T15:55:50-04:00
rts/nonmoving: Add missing STM write barrier
When updating a TRec for a TVar already part of a transaction we
previously neglected to add the old value to the update remembered set.
I suspect this was the cause of #18587.
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c4921349 by Ben Gamari at 2020-09-18T15:56:25-04:00
rts: Refactor foreign export tracking
This avoids calling `libc` in the initializers which are responsible for
registering foreign exports. We believe this should avoid the corruption
observed in #18548.
See Note [Tracking foreign exports] in rts/ForeignExports.c for an
overview of the new scheme.
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40dc9106 by Ben Gamari at 2020-09-18T15:56:25-04:00
rts: Refactor unloading of foreign export StablePtrs
Previously we would allocate a linked list cell for each foreign export.
Now we can avoid this by taking advantage of the fact that they are
already broken into groups.
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45fa8218 by Simon Jakobi at 2020-09-19T06:57:36-04:00
Deprecate Data.Semigroup.Option
Libraries email: https://mail.haskell.org/pipermail/libraries/2018-April/028724.html
GHC issue: https://gitlab.haskell.org/ghc/ghc/issues/15028
Corresponding PRs for deepseq:
* https://github.com/haskell/deepseq/pull/55
* https://github.com/haskell/deepseq/pull/57
Bumps the deepseq submodule.
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2229d570 by Vladislav Zavialov at 2020-09-19T15:47:24-04:00
Require happy >=1.20
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a89c2fba by Ben Gamari at 2020-09-19T15:47:24-04:00
ci.sh: Enforce minimum happy/alex versions
Also, always invoke cabal-install to ensure that happy/alex symlinks are
up-to-date.
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2f7ef2fb by Ben Gamari at 2020-09-19T15:47:24-04:00
gitlab-ci: Ensure that cabal-install overwrites existing executables
Previously cabal-install wouldn't overwrite toolchain executables if
they already existed (as they likely would due to caching).
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ac213d26 by Ryan Scott at 2020-09-19T15:48:01-04:00
Wire in constraint tuples
This wires in the definitions of the constraint tuple classes. The
key changes are in:
* `GHC.Builtin.Types`, where the `mk_ctuple` function is used to
define constraint tuple type constructors, data constructors, and
superclass selector functions, and
* `GHC.Builtin.Uniques`. In addition to wiring in the `Unique`s for
constraint tuple type and data constructors, we now must wire in
the superclass selector functions. Luckily, this proves to be not
that challenging. See the newly added comments.
Historical note: constraint tuples used to be wired-in until about
five years ago, when commit 130e93aab220bdf14d08028771f83df210da340b
turned them into known-key names. This was done as part of a larger
refactor to reduce the number of special cases for constraint tuples,
but the commit message notes that the main reason that constraint
tuples were made known-key (as opposed to boxed/unboxed tuples, which
are wired in) is because it was awkward to wire in the superclass
selectors. This commit solves the problem of wiring in superclass
selectors.
Fixes #18635.
-------------------------
Metric Decrease:
T10421
T12150
T12227
T12234
T12425
T13056
T13253-spj
T18282
T18304
T5321FD
T5321Fun
T5837
T9961
Metric Decrease (test_env='x86_64-linux-deb9-unreg-hadrian'):
T12707
Metric Decrease (test_env='x86_64-darwin'):
T4029
-------------------------
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e195dae6 by Wander Hillen at 2020-09-19T15:48:41-04:00
Export singleton function from Data.List
Data.OldList exports a monomorphized singleton function but
it is not re-exported by Data.List. Adding the export to
Data.List causes a conflict with a 14-year old function of the
same name and type by SPJ in GHC.Utils.Misc. We can't just remove
this function because that leads to a problems when building
GHC with a stage0 compiler that does not have singleton in
Data.List yet. We also can't hide the function in GHC.Utils.Misc
since it is not possible to hide a function from a module if the
module does not export the function. To work around this, all
places where the Utils.Misc singleton was used now use a qualified
version like Utils.singleton and in GHC.Utils.Misc we are very
specific about which version we export.
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9c1b8ad9 by Sylvain Henry at 2020-09-19T15:49:19-04:00
Bump Stack resolver
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d05d13ce by John Ericson at 2020-09-19T15:49:57-04:00
Cinch -fno-warn-name-shadowing down to specific GHCi module
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f1accd00 by Sylvain Henry at 2020-09-19T15:49:57-04:00
Add quick-validate Hadrian flavour (quick + -Werror)
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8f8d51f1 by Andreas Klebinger at 2020-09-19T15:50:33-04:00
Fix docs who misstated how the RTS treats size suffixes.
They are parsed as multiples of 1024. Not 1000. The docs
used to imply otherwise.
See decodeSize in rts/RtsFlags.c for the logic for this.
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2ae0edbd by Andreas Klebinger at 2020-09-19T15:50:33-04:00
Fix a codeblock in ghci.rst
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4df3aa95 by Ben Gamari at 2020-09-19T15:51:07-04:00
users guide: Fix various documentation issues
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885ecd18 by Ben Gamari at 2020-09-19T15:51:07-04:00
hadrian: Fail on Sphinx syntax errors
Specifically the "Inline literal start-string without end-string"
warning, which typically means that the user neglected to separate
an inline code block from suffix text with a backslash.
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b26cd867 by David Feuer at 2020-09-19T15:51:44-04:00
Unpack the MVar in Compact
The `MVar` lock in `Compact` was unnecessarily lazy, creating an extra indirection and wasting two words. Make it strict.
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760307cf by Artyom Kuznetsov at 2020-09-19T15:52:21-04:00
Remove GADT self-reference check (#11554, #12081, #12174, fixes #15942)
Reverts 430f5c84dac1eab550110d543831a70516b5cac8
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057db94c by Ben Gamari at 2020-09-19T15:52:56-04:00
rts: Drop field initializer on thread_basic_info_data_t
This struct has a number of fields and we only care that the value is
initialized with zeros. This eliminates the warnings noted in #17905.
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87e2e2b1 by Vladislav Zavialov at 2020-09-19T23:55:30+03:00
Resolve shift/reduce conflicts with %shift (#17232)
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66cba46e by Ben Gamari at 2020-09-20T20:30:57-04:00
testsuite: Unmark T12971 as broken on Windows
It's unclear why, but this no longer seems to fail.
Closes #17945.
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816811d4 by Ben Gamari at 2020-09-20T20:30:57-04:00
testsuite: Unmark T5975[ab] as broken on Windows
Sadly it's unclear *why* they have suddenly started working.
Closes #7305.
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43a43d39 by Ben Gamari at 2020-09-20T20:30:57-04:00
base/testsuite: Add missing LANGUAGE pragma in ThreadDelay001
Only affected the Windows codepath.
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ced8f113 by Ben Gamari at 2020-09-20T20:30:57-04:00
testsuite: Update expected output for outofmem on Windows
The error originates from osCommitMemory rather than getMBlocks.
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ea08aead by Ben Gamari at 2020-09-20T20:30:57-04:00
testsuite: Mark some GHCi/Makefile tests as broken on Windows
See #18718.
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caf6a5a3 by GHC GitLab CI at 2020-09-20T20:30:57-04:00
testsuite: Fix WinIO error message normalization
This wasn't being applied to stderr.
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93ab3e8d by GHC GitLab CI at 2020-09-20T20:30:57-04:00
testsuite: Mark tempfiles as broken on Win32 without WinIO
The old POSIX emulation appears to ignore the user-requested prefix.
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9df77fed by GHC GitLab CI at 2020-09-20T20:30:57-04:00
testsuite: Mark TH_spliceE5_prof as broken on Windows
Due to #18721.
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1a0f8243 by Ryan Scott at 2020-09-21T16:45:47-04:00
Remove unused ThBrackCtxt and ResSigCtxt
Fixes #18715.
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2f222b12 by Ryan Scott at 2020-09-21T16:45:47-04:00
Disallow constraints in KindSigCtxt
This patch cleans up how `GHC.Tc.Validity` classifies `UserTypeCtxt`s
that can only refer to kind-level positions, which is important for
rejecting certain classes of programs. In particular, this patch:
* Introduces a new `TypeOrKindCtxt` data type and
`typeOrKindCtxt :: UserTypeCtxt -> TypeOrKindCtxt` function, which
determines whether a `UserTypeCtxt` can refer to type-level
contexts, kind-level contexts, or both.
* Defines the existing `allConstraintsAllowed` and `vdqAllowed`
functions in terms of `typeOrKindCtxt`, which avoids code
duplication and ensures that they stay in sync in the future.
The net effect of this patch is that it fixes #18714, in which it was
discovered that `allConstraintsAllowed` incorrectly returned `True`
for `KindSigCtxt`. Because `typeOrKindCtxt` now correctly classifies
`KindSigCtxt` as a kind-level context, this bug no longer occurs.
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aaa51dcf by Ben Gamari at 2020-09-21T16:46:22-04:00
hadrian: Add extra-deps: happy-1.20 to stack.yaml
GHC now requires happy-1.20, which isn't available in LTS-16.14.
Fixes #18726.
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6de40f83 by Simon Peyton Jones at 2020-09-22T05:37:24-04:00
Better eta-expansion (again) and don't specilise DFuns
This patch fixes #18223, which made GHC generate an exponential
amount of code. There are three quite separate changes in here
1. Re-engineer eta-expansion (again). The eta-expander was
generating lots of intermediate stuff, which could be optimised
away, but which choked the simplifier meanwhile. Relatively
easy to kill it off at source.
See Note [The EtaInfo mechanism] in GHC.Core.Opt.Arity.
The main new thing is the use of pushCoArg in getArg_maybe.
2. Stop Specialise specalising DFuns. This is the cause of a huge
(and utterly unnecessary) blowup in program size in #18223.
See Note [Do not specialise DFuns] in GHC.Core.Opt.Specialise.
I also refactored the Specialise monad a bit... it was silly,
because it passed on unchanging values as if they were mutable
state.
3. Do an extra Simplifer run, after SpecConstra and before
late-Specialise. I found (investigating perf/compiler/T16473)
that failing to do this was crippling *both* SpecConstr *and*
Specialise. See Note [Simplify after SpecConstr] in
GHC.Core.Opt.Pipeline.
This change does mean an extra run of the Simplifier, but only
with -O2, and I think that's acceptable.
T16473 allocates *three* times less with this change. (I changed
it to check runtime rather than compile time.)
Some smaller consequences
* I moved pushCoercion, pushCoArg and friends from SimpleOpt
to Arity, because it was needed by the new etaInfoApp.
And pushCoValArg now returns a MCoercion rather than Coercion for
the argument Coercion.
* A minor, incidental improvement to Core pretty-printing
This does fix #18223, (which was otherwise uncompilable. Hooray. But
there is still a big intermediate because there are some very deeply
nested types in that program.
Modest reductions in compile-time allocation on a couple of benchmarks
T12425 -2.0%
T13253 -10.3%
Metric increase with -O2, due to extra simplifier run
T9233 +5.8%
T12227 +1.8%
T15630 +5.0%
There is a spurious apparent increase on heap residency on T9630,
on some architectures at least. I tried it with -G1 and the residency
is essentially unchanged.
Metric Increase
T9233
T12227
T9630
Metric Decrease
T12425
T13253
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416bd50e by Simon Peyton Jones at 2020-09-22T05:37:59-04:00
Fix the occurrence analyser
Ticket #18603 demonstrated that the occurrence analyser's
handling of
local RULES for imported Ids
(which I now call IMP-RULES) was inadequate. It led the simplifier
into an infnite loop by failing to label a binder as a loop breaker.
The main change in this commit is to treat IMP-RULES in a simple and
uniform way: as extra rules for the local binder. See
Note [IMP-RULES: local rules for imported functions]
This led to quite a bit of refactoring. The result is still tricky,
but it's much better than before, and better documented I think.
Oh, and it fixes the bug.
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6fe8a0c7 by Sebastian Graf at 2020-09-22T05:38:35-04:00
PmCheck - Comments only: Replace /~ by ≁
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e9501547 by Sebastian Graf at 2020-09-22T05:38:35-04:00
PmCheck: Rewrite inhabitation test
We used to produce inhabitants of a pattern-match refinement type Nabla
in the checker in at least two different and mostly redundant ways:
1. There was `provideEvidence` (now called
`generateInhabitingPatterns`) which is used by
`GHC.HsToCore.PmCheck` to produce non-exhaustive patterns, which
produces inhabitants of a Nabla as a sub-refinement type where all
match variables are instantiated.
2. There also was `ensure{,All}Inhabited` (now called
`inhabitationTest`) which worked slightly different, but was
whenever new type constraints or negative term constraints were
added. See below why `provideEvidence` and `ensureAllInhabited`
can't be the same function, the main reason being performance.
3. And last but not least there was the `nonVoid` test, which tested
that a given type was inhabited. We did use this for strict fields
and -XEmptyCase in the past.
The overlap of (3) with (2) was always a major pet peeve of mine. The
latter was quite efficient and proven to work for recursive data types,
etc, but could not handle negative constraints well (e.g. we often want
to know if a *refined* type is empty, such as `{ x:[a] | x /= [] }`).
Lower Your Guards suggested that we could get by with just one, by
replacing both functions with `inhabitationTest` in this patch.
That was only possible by implementing the structure of φ constraints
as in the paper, namely the semantics of φ constructor constraints.
This has a number of benefits:
a. Proper handling of unlifted types and strict fields, fixing #18249,
without any code duplication between
`GHC.HsToCore.PmCheck.Oracle.instCon` (was `mkOneConFull`) and
`GHC.HsToCore.PmCheck.checkGrd`.
b. `instCon` can perform the `nonVoid` test (3) simply by emitting
unliftedness constraints for strict fields.
c. `nonVoid` (3) is thus simply expressed by a call to
`inhabitationTest`.
d. Similarly, `ensureAllInhabited` (2), which we called after adding
type info, now can similarly be expressed as the fuel-based
`inhabitationTest`.
See the new `Note [Why inhabitationTest doesn't call generateInhabitingPatterns]`
why we still have tests (1) and (2).
Fixes #18249 and brings nice metric decreases for `T17836` (-76%) and
`T17836b` (-46%), as well as `T18478` (-8%) at the cost of a few very
minor regressions (< +2%), potentially due to the fact that
`generateInhabitingPatterns` does more work to suggest the minimal
COMPLETE set.
Metric Decrease:
T17836
T17836b
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086ef018 by Hécate at 2020-09-23T06:52:08-04:00
Remove the list of loaded modules from the ghci prompt
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d7385f70 by Ben Gamari at 2020-09-23T06:52:44-04:00
Bump submodules
* Bump bytestring to 0.10.12.0
* Bump Cabal to 3.4.0.0-rc3
* Bump Win32 to 2.10.0.0
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667d6355 by Sylvain Henry at 2020-09-23T20:43:48-04:00
Refactor CLabel pretty-printing
* Don't depend on the selected backend to know if we print Asm or C
labels: we already have PprStyle to determine this. Moreover even when
a native backend is used (NCG, LLVM) we may want to C headers
containing pretty-printed labels, so it wasn't a good predicate
anyway.
* Make pretty-printing code clearer and avoid partiality
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a584366b by Sylvain Henry at 2020-09-23T20:43:48-04:00
Remove sdocWithDynFlags (fix #10143)
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a997fa01 by Sylvain Henry at 2020-09-23T20:43:48-04:00
Preliminary work towards removing DynFlags -> Driver.Ppr dependency
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31fea307 by Hécate at 2020-09-23T20:44:24-04:00
Remove redundant "do", "return" and language extensions from base
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04d64331 by syd at cs-syd.eu at 2020-09-24T13:15:54-04:00
Update Lock.hs with more documentation to make sure that the Boolean return value is clear.
[skip ci]
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97cff919 by Simon Peyton Jones at 2020-09-24T13:16:32-04:00
Implement Quick Look impredicativity
This patch implements Quick Look impredicativity (#18126), sticking
very closely to the design in
A quick look at impredicativity, Serrano et al, ICFP 2020
The main change is that a big chunk of GHC.Tc.Gen.Expr has been
extracted to two new modules
GHC.Tc.Gen.App
GHC.Tc.Gen.Head
which deal with typechecking n-ary applications, and the head of
such applications, respectively. Both contain a good deal of
documentation.
Three other loosely-related changes are in this patch:
* I implemented (partly by accident) points (2,3)) of the accepted GHC
proposal "Clean up printing of foralls", namely
https://github.com/ghc-proposals/ghc-proposals/blob/
master/proposals/0179-printing-foralls.rst
(see #16320).
In particular, see Note [TcRnExprMode] in GHC.Tc.Module
- :type instantiates /inferred/, but not /specified/, quantifiers
- :type +d instantiates /all/ quantifiers
- :type +v is killed off
That completes the implementation of the proposal,
since point (1) was done in
commit df08468113ab46832b7ac0a7311b608d1b418c4d
Author: Krzysztof Gogolewski <krzysztof.gogolewski at tweag.io>
Date: Mon Feb 3 21:17:11 2020 +0100
Always display inferred variables using braces
* HsRecFld (which the renamer introduces for record field selectors),
is now preserved by the typechecker, rather than being rewritten
back to HsVar. This is more uniform, and turned out to be more
convenient in the new scheme of things.
* The GHCi debugger uses a non-standard unification that allows the
unification variables to unify with polytypes. We used to hack
this by using ImpredicativeTypes, but that doesn't work anymore
so I introduces RuntimeUnkTv. See Note [RuntimeUnkTv] in
GHC.Runtime.Heap.Inspect
Updates haddock submodule.
WARNING: this patch won't validate on its own. It was too
hard to fully disentangle it from the following patch, on
type errors and kind generalisation.
Changes to tests
* Fixes #9730 (test added)
* Fixes #7026 (test added)
* Fixes most of #8808, except function `g2'` which uses a
section (which doesn't play with QL yet -- see #18126)
Test added
* Fixes #1330. NB Church1.hs subsumes Church2.hs, which is now deleted
* Fixes #17332 (test added)
* Fixes #4295
* This patch makes typecheck/should_run/T7861 fail.
But that turns out to be a pre-existing bug: #18467.
So I have just made T7861 into expect_broken(18467)
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9fa26aa1 by Simon Peyton Jones at 2020-09-24T13:16:32-04:00
Improve kind generalisation, error messages
This patch does two things:
* It refactors GHC.Tc.Errors a bit. In debugging Quick Look I was
forced to look in detail at error messages, and ended up doing a bit
of refactoring, esp in mkTyVarEqErr'. It's still quite a mess, but
a bit better, I think.
* It makes a significant improvement to the kind checking of type and
class declarations. Specifically, we now ensure that if kind
checking fails with an unsolved constraint, all the skolems are in
scope. That wasn't the case before, which led to some obscure error
messages; and occasional failures with "no skolem info" (eg #16245).
Both of these, and the main Quick Look patch itself, affect a /lot/ of
error messages, as you can see from the number of files changed. I've
checked them all; I think they are as good or better than before.
Smaller things
* I documented the various instances of VarBndr better.
See Note [The VarBndr tyep and its uses] in GHC.Types.Var
* Renamed GHC.Tc.Solver.simpl_top to simplifyTopWanteds
* A bit of refactoring in bindExplicitTKTele, to avoid the
footwork with Either. Simpler now.
* Move promoteTyVar from GHC.Tc.Solver to GHC.Tc.Utils.TcMType
Fixes #16245 (comment 211369), memorialised as
typecheck/polykinds/T16245a
Also fixes the three bugs in #18640
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6d0ce0eb by Sebastian Graf at 2020-09-24T13:17:07-04:00
PmCheck: Desugar string literal patterns with -XRebindableSyntax correctly (#18708)
Fixes #18708.
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007940d2 by Hécate at 2020-09-24T13:17:44-04:00
Namespace the Hadrian linting rule for base
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5b727189 by Andreas Klebinger at 2020-09-25T21:10:20-04:00
Make sizeExpr strict in the size threshold to facilitate WW.
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dd664031 by Ben Gamari at 2020-09-25T21:10:56-04:00
ci.sh: Factor out common utilities
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5b78e865 by Ben Gamari at 2020-09-25T21:10:56-04:00
ci: Add ad-hoc performance testing rule
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29885f07 by Zubin Duggal at 2020-09-25T21:11:32-04:00
Stop removing definitions of record fields in GHC.Iface.Ext.Ast
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0d6519d9 by Ben Gamari at 2020-09-25T21:12:08-04:00
gitlab-ci: Drop Darwin cleanup job
We now have a proper periodic clean-up script installed on the runners.
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277d20af by Sebastian Graf at 2020-09-25T21:12:44-04:00
Add regression tests for #18371
They have been fixed by !3959, I believe.
Fixes #18371.
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8edf6056 by Sebastian Graf at 2020-09-25T21:12:44-04:00
Add a regression test for #18609
The egregious performance hits are gone since !4050.
So we fix #18609.
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4a1b89a4 by Sebastian Graf at 2020-09-25T21:12:44-04:00
Accept new test output for #17218
The expected test output was plain wrong.
It has been fixed for a long time.
Thus we can close #17218.
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51606236 by Sven Tennie at 2020-09-25T21:13:19-04:00
Print RET_BIG stack closures
A RET_BIG closure has a large bitmap that describes it's payload and can
be printed with printLargeBitmap().
Additionally, the output for payload closures of small and big bitmaps is
changed: printObj() is used to print a bit more information about what's
on the stack.
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2707c4ea by Arnaud Spiwack at 2020-09-25T21:13:58-04:00
Pattern guards BindStmt always use multiplicity Many
Fixes #18439 .
The rhs of the pattern guard was consumed with multiplicity one, while
the pattern assumed it was Many. We use Many everywhere instead.
This is behaviour consistent with that of `case` expression. See #18738.
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92daad24 by Sylvain Henry at 2020-09-25T21:14:36-04:00
Bignum: refactor backend modules
* move backends into GHC.Num.Backend.*
* split backend selection into GHC.Num.Backend and
GHC.Num.Backend.Selected to avoid duplication with the Check backend
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04bc50b3 by Sylvain Henry at 2020-09-25T21:14:36-04:00
Bignum: implement extended GCD (#18427)
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6a7dae4b by Krzysztof Gogolewski at 2020-09-25T21:15:14-04:00
Fix typed holes causing linearity errors (#18491)
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83407ffc by Krzysztof Gogolewski at 2020-09-25T21:15:53-04:00
Various documentation fixes
* Remove UnliftedFFITypes from conf. Some time ago, this extension
was undocumented and we had to silence a warning.
This is no longer needed.
* Use r'' in conf.py. This fixes a Sphinx warning:
WARNING: Support for evaluating Python 2 syntax is deprecated and will be removed in Sphinx 4.0. Convert docs/users_guide/conf.py to Python 3 syntax.
* Mark GHCForeignImportPrim as documented
* Fix formatting in template_haskell.rst
* Remove 'recursive do' from the list of unsupported items in TH
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af1e84e7 by Sebastian Graf at 2020-09-26T05:36:46-04:00
PmCheck: Big refactor of module structure
* Move everything from `GHC.HsToCore.PmCheck.*` to
`GHC.HsToCore.Pmc.*` in analogy to `GHC.Tc`, rename exported
`covCheck*` functions to `pmc*`
* Rename `Pmc.Oracle` to `Pmc.Solver`
* Split off the LYG desugaring and checking steps into their own
modules (`Pmc.Desugar` and `Pmc.Check` respectively)
* Split off a `Pmc.Utils` module with stuff shared by
`Pmc.{,Desugar,Check,Solver}`
* Move `Pmc.Types` to `Pmc.Solver.Types`, add a new `Pmc.Types` module
with all the LYG types, which form the interfaces between
`Pmc.{Desugar,Check,Solver,}`.
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f08f98e8 by Sebastian Graf at 2020-09-26T05:36:46-04:00
Extract SharedIdEnv into its own module
It's now named `GHC.Types.Unique.SDFM.UniqSDFM`.
The implementation is more clear about its stated goals and supported
operations.
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1cde295c by Sylvain Henry at 2020-09-26T05:37:23-04:00
Bignum: add bigNatFromWordArray
Reimplementation of integer-gmp's byteArrayToBigNat#
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4779d0ea by Vladislav Zavialov at 2020-09-26T21:03:03+03:00
New linear types syntax: a %p -> b
Implements GHC Proposal 356
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25 changed files:
- .gitlab-ci.yml
- .gitlab/ci.sh
- + .gitlab/common.sh
- aclocal.m4
- compiler/GHC/Builtin/Types.hs
- compiler/GHC/Builtin/Types.hs-boot
- compiler/GHC/Builtin/Uniques.hs
- compiler/GHC/Builtin/Utils.hs
- compiler/GHC/Cmm/CLabel.hs
- compiler/GHC/CmmToAsm.hs
- compiler/GHC/CmmToAsm/Dwarf/Types.hs
- compiler/GHC/CmmToAsm/PIC.hs
- compiler/GHC/CmmToC.hs
- compiler/GHC/CmmToLlvm/Base.hs
- compiler/GHC/CmmToLlvm/CodeGen.hs
- compiler/GHC/Core/Coercion.hs
- compiler/GHC/Core/DataCon.hs
- compiler/GHC/Core/FVs.hs
- compiler/GHC/Core/Multiplicity.hs
- compiler/GHC/Core/Opt/Arity.hs
- compiler/GHC/Core/Opt/Monad.hs
- compiler/GHC/Core/Opt/OccurAnal.hs
- compiler/GHC/Core/Opt/Pipeline.hs
- compiler/GHC/Core/Opt/Simplify.hs
- compiler/GHC/Core/Opt/Simplify/Env.hs
The diff was not included because it is too large.
View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/compare/9fe83f2d364c69ab4c9c88baaeb1a961d6ffa9a8...4779d0ea5be60e271715d0b302b16039729eb425
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View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/compare/9fe83f2d364c69ab4c9c88baaeb1a961d6ffa9a8...4779d0ea5be60e271715d0b302b16039729eb425
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