Mario authored 1 year ago and Ben Gamari committed 4 months ago

(cherry picked from commit 471b2672)

Matthew Pickering authored 1 year ago and Ben Gamari committed 6 months ago

This fixes several compatability issues when using 9.8.1 as the boot
compiler.

* An incorrect version guard on the stack decoding logic in ghc-heap
* Some ghc-prim bounds need relaxing
* ghc is no longer wired in, so we have to remove the -this-unit-id ghc
  call.

Fixes #24077

(cherry picked from commit ef3d20f8)

Matthew Pickering authored 1 year ago and Zubin committed 1 year ago

We modify the submodule linter so that if the bumped commit is a
specific tag then the commit is accepted.

Fixes #24241

(cherry picked from commit 91ff0971)

Matthew Pickering authored 2 years ago and Marge Bot committed 2 years ago

* Allow filepath to be reinstalled
* Bump some version bounds to allow newer versions of libraries
* Rework testing logic to avoid "install --lib" and package env files

Fixes #22344

Pierre Le Marre authored 2 years ago and Marge Bot committed 2 years ago

Switch to a pure Haskell implementation of base:GHC.Unicode, based on the implementation of the package unicode-data (https://github.com/composewell/unicode-data/).

Approved by CLC as per https://github.com/haskell/core-libraries-committee/issues/59#issuecomment-1132106691.

- Remove current Unicode cbits.
- Add generator for Unicode property files from Unicode Character Database.
- Generate internal modules.
- Update GHC.Unicode.
- Add unicode003 test for general categories and case mappings.
- Add Python scripts to check 'base' Unicode tests outputs and characters properties.

Fixes #21375

-------------------------
Metric Decrease:
    T16875
Metric Increase:
    T4029
    T18304
    haddock.base
-------------------------

Matthew Pickering authored 3 years ago and Marge Bot committed 3 years ago

This MR moves the GHC linters into the tree, so that they can be run directly using Hadrian.

* Query all files tracked by Git instead of using changed files, so that we can run the exact same linting step locally and in a merge request.
* Only check that the changelogs don't contain TBA when RELEASE=YES.
* Add hadrian/lint script, which runs all the linting steps.
* Ensure the hlint job exits with a failure if hlint is not installed (otherwise we were ignoring the failure). Given that hlint doesn't seem to be available in CI at the moment, I've temporarily allowed failure in the hlint job.
* Run all linting tests in CI using hadrian.