[Git][ghc/ghc][wip/T22404] 64 commits: Substitute free variables captured by breakpoints in SpecConstr
Simon Peyton Jones (@simonpj)
gitlab at gitlab.haskell.org
Thu Jul 13 15:07:01 UTC 2023
Simon Peyton Jones pushed to branch wip/T22404 at Glasgow Haskell Compiler / GHC
Commits:
40f4ef7c by Torsten Schmits at 2023-07-05T18:06:19-04:00
Substitute free variables captured by breakpoints in SpecConstr
Fixes #23267
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2b55cb5f by sheaf at 2023-07-05T18:07:07-04:00
Reinstate untouchable variable error messages
This extra bit of information was accidentally being discarded after
a refactoring of the way we reported problems when unifying a type
variable with another type. This patch rectifies that.
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53ed21c5 by Rodrigo Mesquita at 2023-07-05T18:07:47-04:00
configure: Drop Clang command from settings
Due to 01542cb7227614a93508b97ecad5b16dddeb6486 we no longer use the
`runClang` function, and no longer need to configure into settings the
Clang command. We used to determine options at runtime to pass clang when
it was used as an assembler, but now that we configure at configure time
we no longer need to.
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6fdcf969 by Torsten Schmits at 2023-07-06T12:12:09-04:00
Filter out nontrivial substituted expressions in substTickish
Fixes #23272
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41968fd6 by Sylvain Henry at 2023-07-06T12:13:02-04:00
JS: testsuite: use req_c predicate instead of js_broken
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74a4dd2e by Sylvain Henry at 2023-07-06T12:13:02-04:00
JS: implement some file primitives (lstat,rmdir) (#22374)
- Implement lstat and rmdir.
- Implement base_c_s_is* functions (testing a file type)
- Enable passing tests
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7e759914 by Sylvain Henry at 2023-07-07T02:39:38-04:00
JS: cleanup utils (#23314)
- Removed unused code
- Don't export unused functions
- Move toTypeList to Closure module
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f617655c by Sylvain Henry at 2023-07-07T02:39:38-04:00
JS: rename VarType/Vt into JSRep
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19216ca5 by Sylvain Henry at 2023-07-07T02:39:38-04:00
JS: remove custom PrimRep conversion (#23314)
We use the usual conversion to PrimRep and then we convert these
PrimReps to JSReps.
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d3de8668 by Sylvain Henry at 2023-07-07T02:39:38-04:00
JS: don't use isRuntimeRepKindedTy in JS FFI
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8d1b75cb by Matthew Pickering at 2023-07-07T02:40:15-04:00
ghcup-metadata: Also updates ghcup-nightlies-0.0.7.yaml file
Fixes #23600
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e524fa7f by Matthew Pickering at 2023-07-07T02:40:15-04:00
ghcup-metadata: Use dynamically linked alpine bindists
In theory these will work much better on alpine to allow people to build
statically linked applications there. We don't need to distribute a
statically linked application ourselves in order to allow that.
Fixes #23602
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b9e7beb9 by Ben Gamari at 2023-07-07T11:32:22-04:00
Drop circle-ci-job.sh
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9955eead by Ben Gamari at 2023-07-07T11:32:22-04:00
testsuite: Allow preservation of unexpected output
Here we introduce a new flag to the testsuite driver,
--unexpected-output-dir=<dir>, which allows the user to ask
the driver to preserve unexpected output from tests. The intent is for
this to be used in CI to allow users to more easily fix unexpected
platform-dependent output.
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48f80968 by Ben Gamari at 2023-07-07T11:32:22-04:00
gitlab-ci: Preserve unexpected output
Here we enable use of the testsuite driver's `--unexpected-output-dir`
flag by CI, preserving the result as an artifact for use by users.
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76983a0d by Matthew Pickering at 2023-07-07T11:32:58-04:00
driver: Fix -S with .cmm files
There was an oversight in the driver which assumed that you would always
produce a `.o` file when compiling a .cmm file.
Fixes #23610
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6df15e93 by Mike Pilgrem at 2023-07-07T11:33:40-04:00
Update Hadrian's stack.yaml
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1dff43cf by Ben Gamari at 2023-07-08T05:05:37-04:00
compiler: Rework ShowSome
Previously the field used to filter the sub-declarations to show
was rather ad-hoc and was only able to show at most one sub-declaration.
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8165404b by Ben Gamari at 2023-07-08T05:05:37-04:00
testsuite: Add test to catch changes in core libraries
This adds testing infrastructure to ensure that changes in core
libraries (e.g. `base` and `ghc-prim`) are caught in CI.
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ec1c32e2 by Melanie Phoenix at 2023-07-08T05:06:14-04:00
Deprecate Data.List.NonEmpty.unzip
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5d2442b8 by Ben Gamari at 2023-07-08T05:06:51-04:00
Drop latent mentions of -split-objs
Closes #21134.
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a9bc20cb by Oleg Grenrus at 2023-07-08T05:07:31-04:00
Add warn_and_run test kind
This is a compile_and_run variant which also captures the GHC's
stderr. The warn_and_run name is best I can come up with,
as compile_and_run is taken.
This is useful specifically for testing warnings. We want to test that
when warning triggers, and it's not a false positive, i.e. that the
runtime behaviour is indeed "incorrect".
As an example a single test is altered to use warn_and_run
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c7026962 by Ben Gamari at 2023-07-08T05:08:11-04:00
configure: Don't use ld.gold on i386
ld.gold appears to produce invalid static constructor tables on i386.
While ideally we would add an autoconf check to check for this
brokenness, sadly such a check isn't easy to compose. Instead to
summarily reject such linkers on i386.
Somewhat hackily closes #23579.
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054261dd by Bodigrim at 2023-07-08T19:32:47-04:00
Add since annotations for Data.Foldable1
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550af505 by Sylvain Henry at 2023-07-08T19:33:28-04:00
JS: support -this-unit-id for programs in the linker (#23613)
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d284470a by Bodigrim at 2023-07-08T19:34:08-04:00
Bump text submodule
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8e11630e by jade at 2023-07-10T16:58:40-04:00
Add a hint to enable ExplicitNamespaces for type operator imports (Fixes/Enhances #20007)
As suggested in #20007 and implemented in !8895, trying to import type operators
will suggest a fix to use the 'type' keyword, without considering whether
ExplicitNamespaces is enabled. This patch will query whether ExplicitNamespaces
is enabled and add a hint to suggest enabling ExplicitNamespaces if it isn't enabled,
alongside the suggestion of adding the 'type' keyword.
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61b1932e by sheaf at 2023-07-10T16:59:26-04:00
tyThingLocalGREs: include all DataCons for RecFlds
The GREInfo for a record field should include the collection of all
the data constructors of the parent TyCon that have this record field.
This information was being incorrectly computed in the tyThingLocalGREs
function for a DataCon, as we were not taking into account other
DataCons with the same parent TyCon.
Fixes #23546
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e6627cbd by Alan Zimmerman at 2023-07-10T17:00:05-04:00
EPA: Simplify GHC/Parser.y comb3
A follow up to !10743
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ee20da34 by Bodigrim at 2023-07-10T17:01:01-04:00
Document that compareByteArrays# is available since ghc-prim-0.5.2.0
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4926af7b by Matthew Pickering at 2023-07-10T17:01:38-04:00
Revert "Bump text submodule"
This reverts commit d284470a77042e6bc17bdb0ab0d740011196958a.
This commit requires that we bootstrap with ghc-9.4, which we do not
require until #23195 has been completed.
Subsequently this has broken nighty jobs such as the rocky8 job which in
turn has broken nightly releases.
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d1c92bf3 by Ben Gamari at 2023-07-11T08:07:02-04:00
compiler: Fingerprint more code generation flags
Previously our recompilation check was quite inconsistent in its
coverage of non-optimisation code generation flags. Specifically, we
failed to account for most flags that would affect the behavior of
generated code in ways that might affect the result of a program's
execution (e.g. `-feager-blackholing`, `-fstrict-dicts`)
Closes #23369.
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eb623149 by Ben Gamari at 2023-07-11T08:07:02-04:00
compiler: Record original thunk info tables on stack
Here we introduce a new code generation option, `-forig-thunk-info`,
which ensures that an `stg_orig_thunk_info` frame is pushed before every
update frame. This can be invaluable when debugging thunk cycles and
similar.
See Note [Original thunk info table frames] for details.
Closes #23255.
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4731f44e by Jaro Reinders at 2023-07-11T08:07:40-04:00
Fix wrong MIN_VERSION_GLASGOW_HASKELL macros
I forgot to change these after rebasing.
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dd38aca9 by Andreas Schwab at 2023-07-11T13:55:56+00:00
Hadrian: enable GHCi support on riscv64
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09a5c6cc by Josh Meredith at 2023-07-12T11:25:13-04:00
JavaScript: support unicode code points > 2^16 in toJSString using String.fromCodePoint (#23628)
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29fbbd4e by Matthew Pickering at 2023-07-12T11:25:49-04:00
Remove references to make build system in mk/build.mk
Fixes #23636
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630e3026 by sheaf at 2023-07-12T11:26:43-04:00
Valid hole fits: don't panic on a Given
The function GHC.Tc.Errors.validHoleFits would end up panicking when
encountering a Given constraint. To fix this, it suffices to filter out
the Givens before continuing.
Fixes #22684
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c39f279b by Matthew Pickering at 2023-07-12T23:18:38-04:00
Use deb10 for i386 bindists
deb9 is now EOL so it's time to upgrade the i386 bindist to use deb10
Fixes #23585
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bf9b9de0 by Krzysztof Gogolewski at 2023-07-12T23:19:15-04:00
Fix #23567, a specializer bug
Found by Simon in https://gitlab.haskell.org/ghc/ghc/-/issues/23567#note_507834
The testcase isn't ideal because it doesn't detect the bug in master,
unless doNotUnbox is removed as in
https://gitlab.haskell.org/ghc/ghc/-/issues/23567#note_507692.
But I have confirmed that with that modification, it fails before
and passes afterwards.
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84c1a4a2 by Bartłomiej Cieślar at 2023-07-12T23:20:08-04:00
Comments
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b2846cb5 by Bartłomiej Cieślar at 2023-07-12T23:20:08-04:00
updates to comments
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2af23f0e by Bartłomiej Cieślar at 2023-07-12T23:20:08-04:00
changes
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6143838a by sheaf at 2023-07-13T08:02:17-04:00
Fix deprecation of record fields
Commit 3f374399 inadvertently broke the deprecation/warning mechanism
for record fields due to its introduction of record field namespaces.
This patch ensures that, when a top-level deprecation is applied to
an identifier, it applies to all the record fields as well.
This is achieved by refactoring GHC.Rename.Env.lookupLocalTcNames, and
GHC.Rename.Env.lookupBindGroupOcc, to not look up a fixed number of
NameSpaces but to look up all NameSpaces and filter out the irrelevant
ones.
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6fd8f566 by sheaf at 2023-07-13T08:02:17-04:00
Introduce greInfo, greParent
These are simple helper functions that wrap the internal
field names gre_info, gre_par.
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7f0a86ed by sheaf at 2023-07-13T08:02:17-04:00
Refactor lookupGRE_... functions
This commit consolidates all the logic for looking up something in
the Global Reader Environment into the single function lookupGRE.
This allows us to declaratively specify all the different modes of
looking up in the GlobalRdrEnv, and avoids manually passing around
filtering functions as was the case in e.g. the function
GHC.Rename.Env.lookupSubBndrOcc_helper.
-------------------------
Metric Decrease:
T8095
-------------------------
-------------------------
Metric Increase:
T8095
-------------------------
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5e951395 by Rodrigo Mesquita at 2023-07-13T08:02:54-04:00
configure: Drop DllWrap command
We used to configure into settings a DllWrap command for windows
builds and distributions, however, we no longer do, and dllwrap is
effectively unused.
This simplification is motivated in part by the larger
toolchain-selection project (#19877, !9263)
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9b8ca36b by Simon Peyton Jones at 2023-07-13T16:06:47+01:00
Work in progress on #22404
Very much not ready!
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b81ffb33 by Sebastian Graf at 2023-07-13T16:06:47+01:00
Partition into OneOccs and ManyOccs
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9e06dca1 by Simon Peyton Jones at 2023-07-13T16:06:47+01:00
Wibbles
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25059b44 by Simon Peyton Jones at 2023-07-13T16:06:47+01:00
Refactor WithTailJoinDetails
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9aa9e9d8 by Simon Peyton Jones at 2023-07-13T16:06:47+01:00
Wibbles
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1224c7d0 by Simon Peyton Jones at 2023-07-13T16:06:47+01:00
Wibbles
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321ac1bb by Simon Peyton Jones at 2023-07-13T16:06:47+01:00
Major wibbles
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e24f5e08 by Simon Peyton Jones at 2023-07-13T16:06:47+01:00
Wibble
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a7d21b10 by Simon Peyton Jones at 2023-07-13T16:06:47+01:00
Vital fix to alt_env
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06d822f8 by Simon Peyton Jones at 2023-07-13T16:06:47+01:00
Comments
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8156aec6 by Simon Peyton Jones at 2023-07-13T16:06:47+01:00
Another crucial change
Fixing a wrongly-zapped occ_join_points
..and a DEBUG check to catch it if it happens again
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744afe62 by Simon Peyton Jones at 2023-07-13T16:06:47+01:00
Fast path for addInScope
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2dd70d5e by Simon Peyton Jones at 2023-07-13T16:06:47+01:00
Tiny fix
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28968d90 by Simon Peyton Jones at 2023-07-13T16:06:47+01:00
Simplify the shadowing case
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7267b9e9 by Simon Peyton Jones at 2023-07-13T16:06:47+01:00
More efficient now
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d2d31ed7 by Simon Peyton Jones at 2023-07-13T16:06:47+01:00
Wibbles
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f4075814 by Simon Peyton Jones at 2023-07-13T16:06:47+01:00
Wibble
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19 changed files:
- .gitlab-ci.yml
- .gitlab/ci.sh
- − .gitlab/circle-ci-job.sh
- .gitlab/generate-ci/gen_ci.hs
- .gitlab/jobs.yaml
- .gitlab/rel_eng/fetch-gitlab-artifacts/fetch_gitlab.py
- .gitlab/rel_eng/mk-ghcup-metadata/mk_ghcup_metadata.py
- compiler/GHC/Builtin/primops.txt.pp
- compiler/GHC/Cmm/CLabel.hs
- compiler/GHC/Core.hs
- compiler/GHC/Core/Opt/DmdAnal.hs
- compiler/GHC/Core/Opt/OccurAnal.hs
- compiler/GHC/Core/Opt/Simplify/Iteration.hs
- compiler/GHC/Core/Opt/SpecConstr.hs
- compiler/GHC/Core/Opt/Specialise.hs
- compiler/GHC/Core/Subst.hs
- compiler/GHC/Data/Bag.hs
- compiler/GHC/Data/FastString.hs
- compiler/GHC/Driver/Config/StgToCmm.hs
The diff was not included because it is too large.
View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/compare/8afd4872c001bf0e55018934461f0cf7f7501be4...f4075814dd598d9eb904dc2587d7ff365cc850f4
--
View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/compare/8afd4872c001bf0e55018934461f0cf7f7501be4...f4075814dd598d9eb904dc2587d7ff365cc850f4
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