[Git][ghc/ghc][wip/marge_bot_batch_merge_job] 12 commits: utils: add hie.yaml config file for ghc-config

Fri May 31 20:25:06 UTC 2024

Marge Bot pushed to branch wip/marge_bot_batch_merge_job 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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4339c71f by Olivier Benz at 2024-05-31T16:24:52-04:00
Bump max LLVM version to 19 (not inclusive)

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55714880 by Matthew Pickering at 2024-05-31T16:24:52-04:00
ci: Update CI images to test LLVM 18

The debian12 image in this commit has llvm 18 installed.

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15fa50b7 by Serge S. Gulin at 2024-05-31T16:24:53-04:00
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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751ad0f9 by Jade at 2024-05-31T16:24:54-04:00
Replace 'NB' with 'Note' in error messages

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153f13a5 by Cheng Shao at 2024-05-31T16:24:54-04:00
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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70b70ebc by Ryan Scott at 2024-05-31T16:24:55-04:00
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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0307d3d5 by Sylvain Henry at 2024-05-31T16:24:57-04:00
Configure: display C++ compiler path

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30 changed files:

- .gitlab-ci.yml
- compiler/GHC/Builtin/Types.hs
- compiler/GHC/Cmm/LRegSet.hs
- compiler/GHC/Cmm/Liveness.hs
- compiler/GHC/Cmm/Sink.hs
- compiler/GHC/CmmToAsm/Wasm/Asm.hs
- compiler/GHC/CmmToAsm/Wasm/FromCmm.hs
- compiler/GHC/CmmToAsm/Wasm/Types.hs
- compiler/GHC/CmmToAsm/X86/Instr.hs
- compiler/GHC/Core/DataCon.hs
- compiler/GHC/Core/TyCon.hs
- compiler/GHC/Data/Word64Set/Internal.hs
- compiler/GHC/Driver/Main.hs
- compiler/GHC/Hs/Binds.hs
- compiler/GHC/HsToCore/Pmc/Solver.hs
- compiler/GHC/Tc/Errors/Ppr.hs
- compiler/GHC/Types/Unique/Set.hs
- configure.ac
- hadrian/src/Hadrian/Utilities.hs
- hadrian/src/Rules/Docspec.hs
- hadrian/src/Rules/Lint.hs
- hadrian/src/Settings/Builders/RunTest.hs
- libraries/ghc-internal/src/GHC/Internal/TH/Syntax.hs
- libraries/ghc-internal/tools/ucd2haskell/README.md
- libraries/ghc-internal/tools/ucd2haskell/exe/Parser/Text.hs
- libraries/ghc-internal/tools/ucd2haskell/ucd.sh
- libraries/ghc-internal/tools/ucd2haskell/ucd2haskell.cabal
- m4/fp_settings.m4
- + testsuite/ghc-config/hie.yaml
- testsuite/tests/backpack/should_fail/bkpfail24.stderr

The diff was not included because it is too large.

View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/compare/eff6241358a9dff14137dcf780ba90d7ff0ae298...0307d3d53fd2454e76f75171af95121652dee6f3

-- 
View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/compare/eff6241358a9dff14137dcf780ba90d7ff0ae298...0307d3d53fd2454e76f75171af95121652dee6f3
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