[Git][ghc/ghc][wip/marge_bot_batch_merge_job] 4 commits: PPC NCG: Fix sign hints in C calls

[Marge Bot (@marge-bot)]

Marge Bot pushed to branch wip/marge_bot_batch_merge_job at Glasgow Haskell Compiler / GHC


Commits:
7fe85b13 by Peter Trommler at 2024-06-24T22:03:41-04:00
PPC NCG: Fix sign hints in C calls

Sign hints for parameters are in the second component of the pair.

Fixes #23034

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949a0e0b by Andrew Lelechenko at 2024-06-24T22:04:17-04:00
base: fix missing changelog entries

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a5079d9b by Andrew Lelechenko at 2024-06-25T16:48:06-04:00
Implement Data.List.compareLength and Data.List.NonEmpty.compareLength

`compareLength xs n` is a safer and faster alternative to `compare (length xs) n`.
The latter would force and traverse the entire spine (potentially diverging),
while the former traverses as few elements as possible.

The implementation is carefully designed to maintain as much laziness as possible.

As per https://github.com/haskell/core-libraries-committee/issues/257

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6db19b39 by Hécate Kleidukos at 2024-06-25T16:48:15-04:00
haddock: Restructure import statements

This commit removes idiosyncrasies that have accumulated with the years
in how import statements were laid out, and defines clear but simple
guidelines in the CONTRIBUTING.md file.

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30 changed files:

- compiler/GHC/CmmToAsm/PPC/CodeGen.hs
- libraries/base/changelog.md
- libraries/base/src/Data/List.hs
- libraries/base/src/Data/List/NonEmpty.hs
- + testsuite/tests/codeGen/should_run/T23034.h
- + testsuite/tests/codeGen/should_run/T23034.hs
- + testsuite/tests/codeGen/should_run/T23034.stdout
- + testsuite/tests/codeGen/should_run/T23034_c.c
- testsuite/tests/codeGen/should_run/all.T
- testsuite/tests/interface-stability/base-exports.stdout
- testsuite/tests/interface-stability/base-exports.stdout-javascript-unknown-ghcjs
- testsuite/tests/interface-stability/base-exports.stdout-mingw32
- testsuite/tests/interface-stability/base-exports.stdout-ws-32
- + testsuite/tests/lib/base/CompareLength.hs
- + testsuite/tests/lib/base/CompareLength.stdout
- testsuite/tests/lib/base/Unsnoc.hs
- testsuite/tests/lib/base/all.T
- utils/haddock/CONTRIBUTING.md
- utils/haddock/haddock-api/src/Haddock.hs
- utils/haddock/haddock-api/src/Haddock/Backends/Hoogle.hs
- utils/haddock/haddock-api/src/Haddock/Backends/Hyperlinker.hs
- utils/haddock/haddock-api/src/Haddock/Backends/Hyperlinker/Parser.hs
- utils/haddock/haddock-api/src/Haddock/Backends/Hyperlinker/Renderer.hs
- utils/haddock/haddock-api/src/Haddock/Backends/Hyperlinker/Types.hs
- utils/haddock/haddock-api/src/Haddock/Backends/Hyperlinker/Utils.hs
- utils/haddock/haddock-api/src/Haddock/Backends/LaTeX.hs
- utils/haddock/haddock-api/src/Haddock/Backends/Xhtml.hs
- utils/haddock/haddock-api/src/Haddock/Backends/Xhtml/Decl.hs
- utils/haddock/haddock-api/src/Haddock/Backends/Xhtml/DocMarkup.hs
- utils/haddock/haddock-api/src/Haddock/Backends/Xhtml/Layout.hs


The diff was not included because it is too large.


View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/compare/eea00d02757de40acd8acb37b2cb8c0dbc66b4b2...6db19b390ec82ad170aa8b8e51102daf31b5b3ea

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View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/compare/eea00d02757de40acd8acb37b2cb8c0dbc66b4b2...6db19b390ec82ad170aa8b8e51102daf31b5b3ea
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