[Git][ghc/ghc][wip/andreask/bytecode_tagging] 97 commits: utils: add hie.yaml config file for ghc-config
Andreas Klebinger (@AndreasK)
gitlab at gitlab.haskell.org
Wed Jun 26 11:48:57 UTC 2024
Andreas Klebinger pushed to branch wip/andreask/bytecode_tagging at Glasgow Haskell Compiler / GHC
Commits:
7eda4bd2 by Cheng Shao at 2024-05-31T15:52:04-04:00
utils: add hie.yaml config file for ghc-config
Add hie.yaml to ghc-config project directory so it can be edited using
HLS.
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1e5752f6 by Cheng Shao at 2024-05-31T15:52:05-04:00
hadrian: handle findExecutable "" gracefully
hadrian may invoke findExecutable "" at run-time due to a certain
program is not found by configure script. Which is fine and
findExecutable is supposed to return Nothing in this case. However, on
Windows there's a directory bug that throws an exception (see
https://github.com/haskell/directory/issues/180), so we might as well
use a wrapper for findExecutable and handle exceptions gracefully.
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4eb5ad09 by Cheng Shao at 2024-05-31T15:52:05-04:00
configure: do not set LLC/OPT/LLVMAS fallback values when FIND_LLVM_PROG fails
When configure fails to find LLC/OPT/LLVMAS within supported version
range, it used to set "llc"/"opt"/"clang" as fallback values. This
behavior is particularly troublesome when the user has llc/opt/clang
with other versions in their PATH and run the testsuite, since hadrian
will incorrectly assume have_llvm=True and pass that to the testsuite
driver, resulting in annoying optllvm test failures (#23186). If
configure determines llc/opt/clang wouldn't work, then we shouldn't
pretend it'll work at all, and the bindist configure will invoke
FIND_LLVM_PROG check again at install time anyway.
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5f1afdf7 by Sylvain Henry at 2024-05-31T15:52:52-04:00
Introduce UniqueSet and use it to replace 'UniqSet Unique'
'UniqSet Unique' represents a set of uniques as a 'Map Unique Unique',
which is wasting space (associated key/value are always the same).
Fix #23572 and #23605
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e0aa42b9 by crumbtoo at 2024-05-31T15:53:33-04:00
Improve template-haskell haddocks
Closes #15822
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ae170155 by Olivier Benz at 2024-06-01T09:35:17-04:00
Bump max LLVM version to 19 (not inclusive)
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92aa65ea by Matthew Pickering at 2024-06-01T09:35:17-04:00
ci: Update CI images to test LLVM 18
The debian12 image in this commit has llvm 18 installed.
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adb1fe42 by Serge S. Gulin at 2024-06-01T09:35:53-04:00
Unicode: make ucd2haskell build-able again
ucd2haskell tool used streamly library which version in cabal was out of date. It is updated to the latest version at hackage with deprecated parts rewritten.
Also following fixes were applied to existing code in suppose that from its last run the code structure was changed and now it was required to be up to date with actual folder structures:
1. Ghc module path environment got a suffix with `src`.
2. Generated code got
2.1 `GHC.Internal` prefix for `Data.*`.
2.2 `GHC.Unicode.Internal` swapped on `GHC.Internal.Unicode` according to actual structure.
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ad56fd84 by Jade at 2024-06-01T09:36:29-04:00
Replace 'NB' with 'Note' in error messages
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6346c669 by Cheng Shao at 2024-06-01T09:37:04-04:00
compiler: fix -ddump-cmm-raw when compiling .cmm
This patch fixes missing -ddump-cmm-raw output when compiling .cmm,
which is useful for debugging cmm related codegen issues.
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1c834ad4 by Ryan Scott at 2024-06-01T09:37:40-04:00
Print namespace specifiers in FixitySig's Outputable instance
For whatever reason, the `Outputable` instance for `FixitySig` simply did not
print out namespace specifiers, leading to the confusing `-ddump-splices`
output seen in #24911. This patch corrects this oversight.
Fixes #24911.
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cf49fb5f by Sylvain Henry at 2024-06-01T09:38:19-04:00
Configure: display C++ compiler path
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f9c1ae12 by Cheng Shao at 2024-06-02T14:01:55-04:00
hadrian: disable PIC for in-tree GMP on wasm32
This patch disables PIC for in-tree GMP on wasm32 target. Enabling PIC
unconditionally adds undesired code size and runtime overhead for
wasm32.
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1a32f828 by Cheng Shao at 2024-06-02T14:01:55-04:00
hadrian: disable in-tree gmp fft code path for wasm32
This patch disables in-tree GMP FFT code paths for wasm32 target in
order to give up some performance of multiplying very large operands
in exchange for reduced code size.
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06277d56 by Cheng Shao at 2024-06-02T14:01:55-04:00
hadrian: build in-tree GMP with malloc-notreentrant on wasm32
This patch makes hadrian build in-tree GMP with the
--enable-alloca=malloc-notreentrant configure option. We will only
need malloc-reentrant when we have threaded RTS and SMP support on
wasm32, which will take some time to happen, before which we should
use malloc-notreentrant to avoid undesired runtime overhead.
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9f614270 by ARATA Mizuki at 2024-06-02T14:02:35-04:00
Set package include paths when assembling .S files
Fixes #24839.
Co-authored-by: Sylvain Henry <hsyl20 at gmail.com>
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4998a6ed by Alex Mason at 2024-06-03T02:09:29-04:00
Improve performance of genericWordQuotRem2Op (#22966)
Implements the algorithm from compiler-rt's udiv128by64to64default. This
rewrite results in a roughly 24x improvement in runtime on AArch64 (and
likely any other arch that uses it).
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ae50a8eb by Cheng Shao at 2024-06-03T02:10:05-04:00
testsuite: mark T7773 as fragile on wasm
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c8ece0df by Fendor at 2024-06-03T19:43:22-04:00
Migrate `Finder` component to `OsPath`, fixed #24616
For each module in a GHCi session, we keep alive one `ModLocation`.
A `ModLocation` is fairly inefficiently packed, as `String`s are
expensive in memory usage.
While benchmarking the agda codebase, we concluded that we keep alive
around 11MB of `FilePath`'s, solely retained by `ModLocation`.
We provide a more densely packed encoding of `ModLocation`, by moving
from `FilePath` to `OsPath`. Further, we migrate the full `Finder`
component to `OsPath` to avoid unnecessary transformations.
As the `Finder` component is well-encapsulated, this requires only a
minimal amount of changes in other modules.
We introduce pattern synonym for 'ModLocation' which maintains backwards
compatibility and avoids breaking consumers of 'ModLocation'.
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0cff083a by Cheng Shao at 2024-06-03T19:43:58-04:00
compiler: emit NaturallyAligned when element type & index type are the same width
This commit fixes a subtle mistake in alignmentFromTypes that used to
generate Unaligned when element type & index type are the same width.
Fixes #24930.
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18f63970 by Sebastian Graf at 2024-06-04T05:05:27-04:00
Parser: Remove unused `apats` rule
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38757c30 by David Knothe at 2024-06-04T05:05:27-04:00
Implement Or Patterns (#22596)
This commit introduces a new language extension, `-XOrPatterns`, as described in
GHC Proposal 522.
An or-pattern `pat1; ...; patk` succeeds iff one of the patterns `pat1`, ...,
`patk` succeed, in this order.
See also the summary `Note [Implmentation of OrPatterns]`.
Co-Authored-By: Sebastian Graf <sgraf1337 at gmail.com>
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395412e8 by Cheng Shao at 2024-06-04T05:06:04-04:00
compiler/ghci/rts: remove stdcall support completely
We have formally dropped i386 windows support (#18487) a long time
ago. The stdcall foreign call convention is only used by i386 windows,
and the legacy logic around it is a significant maintenance burden for
future work that adds arm64 windows support (#24603). Therefore, this
patch removes stdcall support completely from the compiler as well as
the RTS (#24883):
- stdcall is still recognized as a FFI calling convention in Haskell
syntax. GHC will now unconditionally emit a warning
(-Wunsupported-calling-conventions) and treat it as ccall.
- Apart from minimum logic to support the parsing and warning logic,
all other code paths related to stdcall has been completely stripped
from the compiler.
- ghci only supports FFI_DEFAULT_ABI and ccall convention from now on.
- FFI foreign export adjustor code on all platforms no longer handles
the stdcall case and only handles ccall from now on.
- The Win32 specific parts of RTS no longer has special code paths for
stdcall.
This commit is the final nail on the coffin for i386 windows support.
Further commits will perform more housecleaning to strip the legacy
code paths and pave way for future arm64 windows support.
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d1fe9ab6 by Cheng Shao at 2024-06-04T05:06:04-04:00
rts: remove legacy i386 windows code paths
This commit removes some legacy i386 windows related code paths in the
RTS, given this target is no longer supported.
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a605e4b2 by Cheng Shao at 2024-06-04T05:06:04-04:00
autoconf: remove i386 windows related logic
This commit removes legacy i386 windows logic in autoconf scripts.
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91e5ac5e by Cheng Shao at 2024-06-04T05:06:04-04:00
llvm-targets: remove i386 windows support
This commit removes i386 windows from llvm-targets and the script to
generate it.
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65fe75a4 by Cheng Shao at 2024-06-04T05:06:04-04:00
libraries/utils: remove stdcall related legacy logic
This commit removes stdcall related legacy logic in libraries and
utils. ccall should be used uniformly for all supported windows hosts
from now on.
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d2a83302 by Cheng Shao at 2024-06-04T05:06:04-04:00
testsuite: adapt the testsuite for stdcall removal
This patch adjusts test cases to handle the stdcall removal:
- Some stdcall usages are replaced with ccall since stdcall doesn't
make sense anymore.
- We also preserve some stdcall usages, and check in the expected
warning messages to ensure GHC always warn about stdcall usages
(-Wunsupported-calling-conventions) as expected.
- Error code testsuite coverage is slightly improved,
-Wunsupported-calling-conventions is now tested.
- Obsolete code paths related to i386 windows are also removed.
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cef8f47a by Cheng Shao at 2024-06-04T05:06:04-04:00
docs: minor adjustments for stdcall removal
This commit include minor adjustments of documentation related to
stdcall removal.
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54332437 by Cheng Shao at 2024-06-04T05:06:04-04:00
docs: mention i386 Windows removal in 9.12 changelog
This commit mentions removal of i386 Windows support and stdcall
related change in the 9.12 changelog.
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2aaea8a1 by Cheng Shao at 2024-06-04T05:06:40-04:00
hadrian: improve user settings documentation
This patch adds minor improvements to hadrian user settings documentation:
- Add missing `ghc.cpp.opts` case
- Remove non-existent `cxx` case
- Clarify `cc.c.opts` also works for C++, while `cc.deps.opts` doesn't
- Add example of passing configure argument to autoconf packages
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71010381 by Alex Mason at 2024-06-04T12:09:07-04:00
Add AArch64 CLZ, CTZ, RBIT primop implementations.
Adds support for emitting the clz and rbit instructions, which are
used by GHC.Prim.clz*#, GHC.Prim.ctz*# and GHC.Prim.bitReverse*#.
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44e2abfb by Cheng Shao at 2024-06-04T12:09:43-04:00
hadrian: add +text_simdutf flavour transformer to allow building text with simdutf
This patch adds a +text_simdutf flavour transformer to hadrian to
allow downstream packagers and users that build from source to opt-in
simdutf support for text, in order to benefit from SIMD speedup at
run-time. It's still disabled by default for the time being.
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077cb2e1 by Cheng Shao at 2024-06-04T12:09:43-04:00
ci: enable +text_simdutf flavour transformer for wasm jobs
This commit enables +text_simdutf flavour transformer for wasm jobs,
so text is now built with simdutf support for wasm.
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b23746ad by Teo Camarasu at 2024-06-04T22:50:50-04:00
base: Use TemplateHaskellQuotes in instance Lift ByteArray
Resolves #24852
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3fd25743 by Teo Camarasu at 2024-06-04T22:50:50-04:00
base: Mark addrToByteArray as NOINLINE
This function should never be inlined in order to keep code size small.
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98ad1ea5 by Cheng Shao at 2024-06-04T22:51:26-04:00
compiler: remove unused CompilerInfo/LinkerInfo types
This patch removes CompilerInfo/LinkerInfo types from the compiler
since they aren't actually used anywhere.
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11795244 by Cheng Shao at 2024-06-05T06:33:17-04:00
rts: remove unused PowerPC/IA64 native adjustor code
This commit removes unused PowerPC/IA64 native adjustor code which is
never actually enabled by autoconf/hadrian. Fixes #24920.
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5132754b by Sylvain Henry at 2024-06-05T06:33:57-04:00
RTS: fix warnings with doing*Profiling (#24918)
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accc8c33 by Cheng Shao at 2024-06-05T11:35:36-04:00
hadrian: don't depend on inplace/mingw when --enable-distro-toolchain on Windows
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6ffbd678 by Cheng Shao at 2024-06-05T11:35:37-04:00
autoconf: normalize paths of some build-time dependencies on Windows
This commit applies path normalization via cygpath -m to some
build-time dependencies on Windows. Without this logic, the
/clang64/bin prefixed msys2-style paths cause the build to fail with
--enable-distro-toolchain.
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075dc6d4 by Cheng Shao at 2024-06-05T11:36:12-04:00
hadrian: remove OSDarwin mention from speedHack
This commit removes mentioning of OSDarwin from speedHack, since
speedHack is purely for i386 and we no longer support i386 darwin
(#24921).
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83235c4c by Cheng Shao at 2024-06-05T11:36:12-04:00
compiler: remove 32-bit darwin logic
This commit removes all 32-bit darwin logic from the compiler, given
we no longer support 32-bit apple systems (#24921). Also contains a
bit more cleanup of obsolete i386 windows logic.
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1eb99bc3 by Cheng Shao at 2024-06-05T11:36:12-04:00
rts: remove 32-bit darwin/ios logic
This commit removes 32-bit darwin/ios related logic from the rts,
given we no longer support them (#24921).
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24f65892 by Cheng Shao at 2024-06-05T11:36:12-04:00
llvm-targets: remove 32-bit darwin/ios targets
This commit removes 32-bit darwin/ios targets from llvm-targets given
we no longer support them (#24921).
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ccdbd689 by Cheng Shao at 2024-06-05T11:36:12-04:00
testsuite: remove 32-bit darwin logic
This commit removes 32-bit darwin logic from the testsuite given it's
no longer supported (#24921). Also contains more cleanup of obsolete
i386 windows logic.
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11d661c4 by Cheng Shao at 2024-06-05T11:36:13-04:00
docs: mention 32-bit darwin/ios removal in 9.12 changelog
This commit mentions removal of 32-bit darwin/ios support (#24921) in
the 9.12 changelog.
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7c173310 by Georgi Lyubenov at 2024-06-05T15:17:22-04:00
Add firstA and secondA to Data.Bitraversable
Please see https://github.com/haskell/core-libraries-committee/issues/172
for related discussion
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3b6f9fd1 by Ben Gamari at 2024-06-05T15:17:59-04:00
base: Fix name of changelog
Fixes #24899. Also place it under `extra-doc-files` to better reflect
its nature and avoid triggering unnecessary recompilation if it
changes.
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1f4d2ef7 by Sebastian Graf at 2024-06-05T15:18:34-04:00
Announce Or-patterns in the release notes for GHC 9.12 (#22596)
Leftover from !9229.
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8650338d by Jan Hrček at 2024-06-06T10:39:24-04:00
Improve haddocks of Language.Haskell.Syntax.Pat.Pat
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2eee65e1 by Cheng Shao at 2024-06-06T10:40:00-04:00
testsuite: bump T7653 timeout for wasm
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990fed60 by Sylvain Henry at 2024-06-07T14:45:23-04:00
StgToCmm: refactor opTranslate and friends
- Change arguments order to avoid `\args -> ...` lambdas
- Fix documentation
- Rename StgToCmm options ("big" doesn't mean anything)
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1afad514 by Sylvain Henry at 2024-06-07T14:45:23-04:00
NCG x86: remove dead code (#5444)
Since 6755d833af8c21bbad6585144b10e20ac4a0a1ab this code is dead.
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595c0894 by Cheng Shao at 2024-06-07T14:45:58-04:00
testsuite: skip objc-hi/objcxx-hi when cross compiling
objc-hi/objcxx-hi should be skipped when cross compiling. The existing
opsys('darwin') predicate only asserts the host system is darwin but
tells us nothing about the target, hence the oversight.
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edfe6140 by qqwy at 2024-06-08T11:23:54-04:00
Replace '?callStack' implicit param with HasCallStack in GHC.Internal.Exception.throw
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35a64220 by Cheng Shao at 2024-06-08T11:24:30-04:00
rts: cleanup inlining logic
This patch removes pre-C11 legacy code paths related to
INLINE_HEADER/STATIC_INLINE/EXTERN_INLINE macros, ensure EXTERN_INLINE
is treated as static inline in most cases (fixes #24945), and also
corrects the comments accordingly.
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9ea90ed2 by Andrew Lelechenko at 2024-06-08T11:25:06-04:00
CODEOWNERS: add @core-libraries to track base interface changes
A low-tech tactical solution for #24919
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580fef7b by Ben Gamari at 2024-06-09T01:27:21-04:00
ghc-internal: Update CHANGELOG to reflect current version
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391ecff5 by Ben Gamari at 2024-06-09T01:27:21-04:00
ghc-internal: Update prologue.txt to reflect package description
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3dca3b7d by Ben Gamari at 2024-06-09T01:27:57-04:00
compiler: Clarify comment regarding need for MOVABS
The comment wasn't clear in stating that it was only applicable to
immediate source and memory target operands.
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6bd850e8 by doyougnu at 2024-06-09T21:02:14-04:00
JS: establish single source of truth for symbols
In pursuit of: #22736.
This MR moves ad-hoc symbols used throughout the js backend into a
single symbols file. Why? First, this cleans up the code by removing
ad-hoc strings created on the fly and therefore makes the code more
maintainable. Second, it makes it much easier to eventually type these
identifiers.
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f3017dd3 by Cheng Shao at 2024-06-09T21:02:49-04:00
rts: replace ad-hoc MYTASK_USE_TLV with proper CC_SUPPORTS_TLS
This patch replaces the ad-hoc `MYTASK_USE_TLV` with the
`CC_SUPPORTS_TLS` macro. If TLS support is detected by autoconf, then
we should use that for managing `myTask` in the threaded RTS.
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e17d7e8c by Ben Gamari at 2024-06-11T05:25:21-04:00
users-guide: Fix stylistic issues in 9.12 release notes
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8a8a982a by Hugo Peters at 2024-06-11T05:25:57-04:00
fix typo in the simplifier debug output:
baling -> bailing
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16475bb8 by Hécate Moonlight at 2024-06-12T03:07:55-04:00
haddock: Correct the Makefile to take into account Darwin systems
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a2f60da5 by Hécate Kleidukos at 2024-06-12T03:08:35-04:00
haddock: Remove obsolete links to github.com/haskell/haddock in the docs
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de4395cd by qqwy at 2024-06-12T03:09:12-04:00
Add `__GLASGOW_HASKELL_ASSERTS_IGNORED__` as CPP macro name if `-fasserts-ignored is set.
This allows users to create their own Control.Exception.assert-like functionality that
does something other than raising an `AssertFailed` exception.
Fixes #24967
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0e9c4dee by Ryan Hendrickson at 2024-06-12T03:09:53-04:00
compiler: add hint to TcRnBadlyStaged message
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2747cd34 by Simon Peyton Jones at 2024-06-12T12:51:37-04:00
Fix a QuickLook bug
This MR fixes the bug exposed by #24676. The problem was that
quickLookArg was trying to avoid calling tcInstFun unnecessarily; but
it was in fact necessary. But that in turn forced me into a
significant refactoring, putting more fields into EValArgQL.
Highlights: see Note [Quick Look overview] in GHC.Tc.Gen.App
* Instantiation variables are now distinguishable from ordinary
unification variables, by level number = QLInstVar. This is
treated like "level infinity". See Note [The QLInstVar TcLevel]
in GHC.Tc.Utils.TcType.
* In `tcApp`, we don't track the instantiation variables in a set Delta
any more; instead, we just tell them apart by their level number.
* EValArgQL now much more clearly captures the "half-done" state
of typechecking an argument, ready for later resumption.
See Note [Quick Look at value arguments] in GHC.Tc.Gen.App
* Elminated a bogus (never used) fast-path in
GHC.Tc.Utils.Instantiate.instCallConstraints
See Note [Possible fast path for equality constraints]
Many other small refactorings.
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1b1523b1 by George Thomas at 2024-06-12T12:52:18-04:00
Fix non-compiling extensible record `HasField` example
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97b141a3 by Zubin Duggal at 2024-06-12T12:52:55-04:00
haddock: Fix hyperlinker source urls (#24907)
This fixes a bug introduced by f56838c36235febb224107fa62334ebfe9941aba Links to
external modules in the hyperlinker are uniformly generated using splicing the
template given to us instead of attempting to construct the url in an ad-hoc manner.
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954f864c by Zubin Duggal at 2024-06-12T12:52:55-04:00
haddock: Add name anchor to external source urls from documentation page
URLs for external source links from documentation pages were missing a splice
location for the name.
Fixes #24912
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b0b64177 by Simon Peyton Jones at 2024-06-12T12:53:31-04:00
Prioritise nominal equalities
The main payload of this patch is
* Prioritise nominal equalities in the constraint solver. This
ameliorates the incompleteness of solving for representational
constraints over newtypes: see #24887.
See (EX2) in Note [Decomposing newtype equalities] in
GHC.Tc.Solver.Equality
In doing this patch I tripped over some other things that I refactored:
* Move `isCoVarType` from `GHC.Core.Type` to `GHC.Core.Predicate`
where it seems more at home.
* Clarify the "rewrite role" of a constraint. I was very puzzled
about what the role of, say `(Eq a)` might be, but see the new
Note [The rewrite-role of a constraint].
In doing so I made predTypeEqRel crash when given a non-equality.
Usually it expects an equality; but it was being mis-used for
the above rewrite-role stuff.
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cb7c1b83 by Liam Goodacre at 2024-06-12T12:54:09-04:00
compiler: missing-deriving-strategies suggested fix
Extends the missing-deriving-strategies warning with a suggested fix
that includes which deriving strategies were assumed.
For info about the warning, see comments for
`TcRnNoDerivStratSpecified`, `TcRnNoDerivingClauseStrategySpecified`, &
`TcRnNoStandaloneDerivingStrategySpecified`.
For info about the suggested fix, see
`SuggestExplicitDerivingClauseStrategies` &
`SuggestExplicitStandalanoDerivingStrategy`.
docs: Rewords missing-deriving-strategies to mention the suggested fix.
Resolves #24955
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4e36d3a3 by Jan Hrček at 2024-06-12T12:54:48-04:00
Further haddocks improvements in Language.Haskell.Syntax.Pat.Pat
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558353f4 by Cheng Shao at 2024-06-12T12:55:24-04:00
rts: use page sized mblocks on wasm
This patch changes mblock size to page size on wasm. It allows us to
simplify our wasi-libc fork, makes it much easier to test third party
libc allocators like emmalloc/mimalloc, as well as experimenting with
threaded RTS in wasm.
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b3cc5366 by Matthew Pickering at 2024-06-12T23:06:57-04:00
compiler: Make ghc-experimental not wired in
If you need to wire in definitions, then place them in ghc-internal and
reexport them from ghc-experimental.
Ticket #24903
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700eeab9 by Hécate Kleidukos at 2024-06-12T23:07:37-04:00
base: Use a more appropriate unicode arrow for the ByteArray diagram
This commit rectifies the usage of a unicode arrow in favour of one that
doesn't provoke mis-alignment.
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cca7de25 by Matthew Pickering at 2024-06-12T23:08:14-04:00
ghcup-metadata: Fix debian version ranges
This was caught by `ghcup-ci` failing and attempting to install a deb12
bindist on deb11.
```
configure: WARNING: m4/prep_target_file.m4: Expecting YES/NO but got in ArSupportsDashL_STAGE0. Defaulting to False.
bin/ghc-toolchain-bin: /lib/x86_64-linux-gnu/libc.so.6: version `GLIBC_2.34' not found (required by bin/ghc-toolchain-bin)
bin/ghc-toolchain-bin: /lib/x86_64-linux-gnu/libc.so.6: version `GLIBC_2.34' not found (required by /tmp/tmp.LBhwvFbVoy/foobarbaz/.ghcup/tmp/ghcup-708d9668d5d82287/ghc-9.11.20240609-x86_64-unknown-linux/bin/../lib/x86_64-linux-ghc-9.11.20240609/libHSunix-2.8.5.1-inplace-ghc9.11.20240609.so)
bin/ghc-toolchain-bin: /lib/x86_64-linux-gnu/libc.so.6: version `GLIBC_2.33' not found (required by /tmp/tmp.LBhwvFbVoy/foobarbaz/.ghcup/tmp/ghcup-708d9668d5d82287/ghc-9.11.20240609-x86_64-unknown-linux/bin/../lib/x86_64-linux-ghc-9.11.20240609/libHSunix-2.8.5.1-inplace-ghc9.11.20240609.so)
```
Fixes #24974
- - - - -
7b23ce8b by Pierre Le Marre at 2024-06-13T15:35:04-04:00
ucd2haskell: remove Streamly dependency + misc
- Remove dead code.
- Remove `streamly` dependency.
- Process files with `bytestring`.
- Replace Unicode files parsers with the corresponding ones from the
package `unicode-data-parser`.
- Simplify cabal file and rename module
- Regenerate `ghc-internal` Unicode files with new header
- - - - -
4570319f by Jacco Krijnen at 2024-06-13T15:35:41-04:00
Document how to run haddocks tests (#24976)
Also remove ghc 9.7 requirement
- - - - -
fb629e24 by amesgen at 2024-06-14T00:28:20-04:00
compiler: refactor lower_CmmExpr_Ptr
- - - - -
def46c8c by amesgen at 2024-06-14T00:28:20-04:00
compiler: handle CmmRegOff in lower_CmmExpr_Ptr
- - - - -
ce76bf78 by Simon Peyton Jones at 2024-06-14T00:28:56-04:00
Small documentation update in Quick Look
- - - - -
19bcfc9b by Simon Peyton Jones at 2024-06-14T14:44:19-04:00
Add hack for #24623
..Th bug in #24623 is randomly triggered by this MR!..
- - - - -
7a08a025 by Simon Peyton Jones at 2024-06-14T14:44:19-04:00
Various fixes to type-tidying
This MR was triggered by #24868, but I found a number of bugs
and infelicities in type-tidying as I went along. Highlights:
* Fix to #24868 is in GHC.Tc.Errors.report_unsolved: avoid
using the OccNames of /bound/ variables when tidying /free/
variables; see the call to `tidyAvoiding`. That avoid the
gratuitous renaming which was the cause of #24868. See
Note [tidyAvoiding] in GHC.Core.TyCo.Tidy
* Refactor and document the tidying of open types.
See GHC.Core.TyCo.Tidy
Note [Tidying open types]
Note [Tidying is idempotent]
* Tidy the coercion variable in HoleCo. That's important so
that tidied types have tidied kinds.
* Some small renaming to make things consistent. In particular
the "X" forms return a new TidyEnv. E.g.
tidyOpenType :: TidyEnv -> Type -> Type
tidyOpenTypeX :: TidyEnv -> Type -> (TidyEnv, Type)
- - - - -
2eac0288 by Simon Peyton Jones at 2024-06-14T14:44:19-04:00
Wibble
- - - - -
e5d24cc2 by Simon Peyton Jones at 2024-06-14T14:44:20-04:00
Wibbles
- - - - -
246bc3a4 by Simon Peyton Jones at 2024-06-14T14:44:56-04:00
Localise a case-binder in SpecConstr.mkSeqs
This small change fixes #24944
See (SCF1) in Note [SpecConstr and strict fields]
- - - - -
a5994380 by Sylvain Henry at 2024-06-15T03:20:29-04:00
PPC: display foreign label in panic message (cf #23969)
- - - - -
bd95553a by Rodrigo Mesquita at 2024-06-15T03:21:06-04:00
cmm: Parse MO_BSwap primitive operation
Parsing this operation allows it to be tested using `test-primops` in a
subsequent MR.
- - - - -
e0099721 by Andrew Lelechenko at 2024-06-16T17:57:38-04:00
Make flip representation polymorphic, similar to ($) and (&)
CLC proposal: https://github.com/haskell/core-libraries-committee/issues/245
- - - - -
118a1292 by Alan Zimmerman at 2024-06-16T17:58:15-04:00
EPA: Add location to Match Pats list
So we can freely modify the pats and the following item spacing will
still be valid when exact printing.
Closes #24862
- - - - -
db343324 by Fabricio de Sousa Nascimento at 2024-06-17T10:01:51-04:00
compiler: Rejects RULES whose LHS immediately fails to type-check
Fixes GHC crashing on `decomposeRuleLhs` due to ignoring coercion values. This
happens when we have a RULE that does not type check, and enable
`-fdefer-type-errors`. We prevent this to happen by rejecting RULES with an
immediately LHS type error.
Fixes #24026
- - - - -
e7a95662 by Dylan Thinnes at 2024-06-17T10:02:35-04:00
Add hscTypecheckRenameWithDiagnostics, for HLS (#24996)
Use runHsc' in runHsc so that both functions can't fall out of sync
We're currently copying parts of GHC code to get structured warnings
in HLS, so that we can recreate `hscTypecheckRenameWithDiagnostics`
locally. Once we get this function into GHC we can drop the copied code
in future versions of HLS.
- - - - -
c025a98f by Andreas Klebinger at 2024-06-26T13:33:50+02:00
GHCi interpreter: Tag constructor closures when possible.
When evaluating PUSH_G try to tag the reference we are pushing if it's a
constructor. This is potentially helpful for performance and required to
fix #24870.
- - - - -
30 changed files:
- .gitlab-ci.yml
- .gitlab/generate-ci/gen_ci.hs
- .gitlab/jobs.yaml
- .gitlab/rel_eng/mk-ghcup-metadata/mk_ghcup_metadata.py
- CODEOWNERS
- compiler/GHC.hs
- compiler/GHC/Builtin/Names.hs
- compiler/GHC/Builtin/Names/TH.hs
- compiler/GHC/Builtin/Types.hs
- compiler/GHC/ByteCode/Asm.hs
- compiler/GHC/ByteCode/Instr.hs
- compiler/GHC/Cmm/CLabel.hs
- compiler/GHC/Cmm/LRegSet.hs
- compiler/GHC/Cmm/Liveness.hs
- compiler/GHC/Cmm/Node.hs
- compiler/GHC/Cmm/Parser.y
- compiler/GHC/Cmm/Sink.hs
- compiler/GHC/Cmm/ThreadSanitizer.hs
- compiler/GHC/CmmToAsm/AArch64/CodeGen.hs
- compiler/GHC/CmmToAsm/AArch64/Instr.hs
- compiler/GHC/CmmToAsm/AArch64/Ppr.hs
- compiler/GHC/CmmToAsm/PIC.hs
- compiler/GHC/CmmToAsm/PPC/CodeGen.hs
- compiler/GHC/CmmToAsm/PPC/Ppr.hs
- compiler/GHC/CmmToAsm/Wasm/Asm.hs
- compiler/GHC/CmmToAsm/Wasm/FromCmm.hs
- compiler/GHC/CmmToAsm/Wasm/Types.hs
- compiler/GHC/CmmToAsm/X86/CodeGen.hs
- compiler/GHC/CmmToAsm/X86/Instr.hs
- compiler/GHC/CmmToC.hs
The diff was not included because it is too large.
View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/compare/7e614a66ecacf0110f81db1f1ba73322cd10cdc0...c025a98f03c2d1b4a70b5acf9da7fc72f8e71d5b
--
View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/compare/7e614a66ecacf0110f81db1f1ba73322cd10cdc0...c025a98f03c2d1b4a70b5acf9da7fc72f8e71d5b
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