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[Git][ghc/ghc][wip/sjakobi/multi-caret] Add TcRnDuplicateDecls
by Simon Jakobi (＠sjakobi2) 27 May '26

27 May '26

Simon Jakobi pushed to branch wip/sjakobi/multi-caret at Glasgow Haskell Compiler / GHC Commits: 1f7ffaaa by Simon Jakobi at 2026-05-27T22:54:22+02:00 Add TcRnDuplicateDecls - - - - - 3 changed files: - compiler/GHC/Tc/Errors/Ppr.hs - testsuite/tests/rename/should_fail/T7164.stderr - testsuite/tests/rename/should_fail/all.T Changes: ===================================== compiler/GHC/Tc/Errors/Ppr.hs ===================================== @@ -3464,6 +3464,8 @@ instance Diagnostic TcRnMessage where -> diagnosticRelatedLocations msg' TcRnBindingNameConflict _ locs -> NE.tail locs + TcRnDuplicateDecls _ names + -> map nameSrcSpan (NE.init names) _ -> [] ===================================== testsuite/tests/rename/should_fail/T7164.stderr ===================================== @@ -1,5 +1,11 @@ - -T7164.hs:8:1: [GHC-29916] +T7164.hs:8:1: error: [GHC-29916] Multiple declarations of ‘derp’ Declared at: T7164.hs:5:5 T7164.hs:8:1 + | +5 | derp :: m a + | ^^^^^^^^^^^ + | +8 | derp = 123 + | ^^^^ + ===================================== testsuite/tests/rename/should_fail/all.T ===================================== @@ -91,7 +91,7 @@ test('T6148a', normal, compile_fail, ['']) test('T6148b', normal, compile_fail, ['']) test('T6148c', normal, compile_fail, ['']) test('T6148d', normal, compile_fail, ['']) -test('T7164', normal, compile_fail, ['']) +test('T7164', normal, compile_fail, ['-fdiagnostics-show-caret']) test('T7338', normal, compile_fail, ['']) test('T7338a', normal, compile_fail, ['']) test('T7454', normal, compile, ['']) View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/commit/1f7ffaaadaa800daf07c937c690140b… -- View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/commit/1f7ffaaadaa800daf07c937c690140b… You're receiving this email because of your account on gitlab.haskell.org.

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[Git][ghc/ghc][wip/mangoiv/ghc-9.12-bp] 3 commits: packaging: regenerate llvm-targets
by Magnus (＠MangoIV) 27 May '26

27 May '26

Magnus pushed to branch wip/mangoiv/ghc-9.12-bp at Glasgow Haskell Compiler / GHC Commits: 6b497eee by mangoiv at 2026-05-27T21:25:30+02:00 packaging: regenerate llvm-targets regenerate llvm-targets using utils/llvm-targets/gen-data-layout.sh and clang version 19.1.7 Target: x86_64-unknown-linux-gnu - - - - - e246c44d by Cheng Shao at 2026-05-27T21:25:30+02:00 ghc-internal: update to unicode 17.0.0 This commit updates the generated code in ghc-internal to match unicode 17.0.0. (cherry picked from commit 7077c9f76ebadedefd763078e7f7c42201b8a4b4) - - - - - 007b39e6 by Cheng Shao at 2026-05-27T21:25:30+02:00 wasm: ensure post-linker output is synchronous ESM This patch fixes wasm backend's post-linker output script to ensure it's synchronous ESM and doesn't use top-level await, which doesn't work in ServiceWorkers. Fixes #27257. (cherry picked from commit cccf45da01988801b0c97f7e7ed0160191980226) - - - - - 13 changed files: - + changelog.d/wasm-fix-serviceworker - libraries/base/tests/unicode002.stdout - libraries/base/tests/unicode003.stdout - libraries/ghc-internal/src/GHC/Internal/Unicode/Char/DerivedCoreProperties.hs - libraries/ghc-internal/src/GHC/Internal/Unicode/Char/UnicodeData/GeneralCategory.hs - libraries/ghc-internal/src/GHC/Internal/Unicode/Char/UnicodeData/SimpleLowerCaseMapping.hs - libraries/ghc-internal/src/GHC/Internal/Unicode/Char/UnicodeData/SimpleTitleCaseMapping.hs - libraries/ghc-internal/src/GHC/Internal/Unicode/Char/UnicodeData/SimpleUpperCaseMapping.hs - libraries/ghc-internal/src/GHC/Internal/Unicode/Version.hs - libraries/ghc-internal/tools/ucd2haskell/ucd.sh - libraries/ghc-internal/tools/ucd2haskell/unicode_version - llvm-targets - utils/jsffi/prelude.mjs The diff was not included because it is too large. View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/compare/f2e2876064cd043bc850fec297b1ca… -- View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/compare/f2e2876064cd043bc850fec297b1ca… You're receiving this email because of your account on gitlab.haskell.org.

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[Git][ghc/ghc][wip/davide/hadrian-aclocal_path] Hadrian: Autoreconf builder on windows converts env variable ACLOCAL_PATH to unix paths
by David Eichmann (＠DavidEichmann) 27 May '26

27 May '26

David Eichmann pushed to branch wip/davide/hadrian-aclocal_path at Glasgow Haskell Compiler / GHC Commits: 2b6f845a by David Eichmann at 2026-05-27T18:09:03+01:00 Hadrian: Autoreconf builder on windows converts env variable ACLOCAL_PATH to unix paths This is needed to fix hadrian bindist builds on windows in the mysy2 clang64 environment - - - - - 3 changed files: - boot - hadrian/src/Rules/BinaryDist.hs - hadrian/src/Utilities.hs Changes: ===================================== boot ===================================== @@ -54,7 +54,9 @@ def autoreconf(): if os.name == 'nt': # Get the normalized ACLOCAL_PATH for Windows # This is necessary since on Windows this will be a Windows - # path, which autoreconf doesn't know doesn't know how to handle. + # path, which autoreconf doesn't know how to handle. + # + # This logic is duplicated in Hadrian. Specifically in hadrian/src/Rules/BinaryDist.hs ac_local = os.getenv('ACLOCAL_PATH', '') ac_local_arg = re.sub(r';', r':', ac_local) ac_local_arg = re.sub(r'\\', r'/', ac_local_arg) ===================================== hadrian/src/Rules/BinaryDist.hs ===================================== @@ -331,7 +331,22 @@ bindistRules = do ghcRoot <- topDirectory copyFile (ghcRoot -/- "aclocal.m4") (ghcRoot -/- "distrib" -/- "aclocal.m4") copyDirectory (ghcRoot -/- "m4") (ghcRoot -/- "distrib") - buildWithCmdOptions [] $ + + -- Get the normalized ACLOCAL_PATH for Windows + -- This is necessary since on Windows this will be a Windows + -- path, which autoreconf doesn't know how to handle. + -- + -- This logic is duplicated in the `boot` python script + win_host <- isWinHost + env <- if not win_host + then pure [] + else do + aclocalPathMay <- getEnv "ACLOCAL_PATH" + pure [ AddEnv "ACLOCAL_PATH" (msys2WindowsToUnixPath aclocalPath) + | Just aclocalPath <- [aclocalPathMay] + ] + + buildWithCmdOptions env $ target (vanillaContext Stage1 ghc) (Autoreconf $ ghcRoot -/- "distrib") [] [] -- We clean after ourselves, moving the configure script we generated in -- our bindist dir ===================================== hadrian/src/Utilities.hs ===================================== @@ -3,7 +3,8 @@ module Utilities ( askWithResources, runBuilder, runBuilderWith, contextDependencies, stage1Dependencies, - topsortPackages, cabalDependencies + topsortPackages, cabalDependencies, + msys2WindowsToUnixPath ) where import qualified Hadrian.Builder as H @@ -69,3 +70,17 @@ topsortPackages pkgs = do let annotated = map (annotateInDeg es) es inDegZero = map snd $ filter ((== 0). fst) annotated in inDegZero ++ topSort (es \\ inDegZero) + +-- | Converts a windows style path to a unix style path using msys2 conventions. +-- >>> msys2WindowsToUnixPath "C:\\foo\\bar;C:\\msys2\\bin" +-- "/C/foo/bar:/c/msys2/bin" +msys2WindowsToUnixPath :: String -> String +msys2WindowsToUnixPath = + replaceDrivePrefix + . replace "\\" "/" + . replace ";" ":" + where + replaceDrivePrefix p = case p of + drive : ':' : '/' : rest -> '/' : drive : '/' : replaceDrivePrefix rest + c : cs -> c : replaceDrivePrefix cs + [] -> [] View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/commit/2b6f845ab0a42877a0c0e9a11f5ac56… -- View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/commit/2b6f845ab0a42877a0c0e9a11f5ac56… You're receiving this email because of your account on gitlab.haskell.org.

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[Git][ghc/ghc] Pushed new branch wip/davide/hadrian-aclocal_path
by David Eichmann (＠DavidEichmann) 27 May '26

27 May '26

David Eichmann pushed new branch wip/davide/hadrian-aclocal_path at Glasgow Haskell Compiler / GHC -- View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/tree/wip/davide/hadrian-aclocal_path You're receiving this email because of your account on gitlab.haskell.org.

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[Git][ghc/ghc][wip/davide/windows_ci_env] fixup! TMP: CI: do only x86_64-windows-validate
by David Eichmann (＠DavidEichmann) 27 May '26

27 May '26

David Eichmann pushed to branch wip/davide/windows_ci_env at Glasgow Haskell Compiler / GHC Commits: 18d7b979 by David Eichmann at 2026-05-27T16:28:18+01:00 fixup! TMP: CI: do only x86_64-windows-validate - - - - - 2 changed files: - .gitlab-ci.yml - .gitlab/jobs.yaml Changes: ===================================== .gitlab-ci.yml ===================================== @@ -60,1304 +60,7 @@ default: interruptible: true stages: - - not-interruptible - - tool-lint # Source linting of the tools - - quick-build # A very quick smoke-test to weed out broken commits - - full-build # Build all the things - - packaging # Source distribution, etc. - - testing # head.hackage correctness and compiler performance testing - - deploy # push documentation - -# Note [The CI Story] -# ~~~~~~~~~~~~~~~~~~~ -# -# There are a few different types of pipelines. Among them: -# -# 1. marge-bot merges to `master`. Here we perform an exhaustive validation -# across all of the platforms which we support. In addition, we push -# performance metric notes upstream, providing a persistent record of the -# performance characteristics of the compiler. -# -# 2. merge requests. Here we perform a slightly less exhaustive battery of -# testing. Namely we omit some configurations (e.g. the unregisterised job). -# These use the merge request's base commit for performance metric -# comparisons. -# -# These and other pipelines are defined implicitly by the rules of individual -# jobs. -# -# At the top level, however, we can declare that pipelines (of whatever type) -# only run when: -# -# 1. Processing a merge request (as mentioned above) -# -# 2. Processing a tag -# -# 3. Pushing to master on the root ghc/ghc repo (as mentioned above) -# -# 4. Pushing to a release branch on the root ghc/ghc repo -# -# 5. Somebody manually triggers a pipeline from the GitLab UI -# -# In particular, note that pipelines don't automatically run just when changes -# are pushed to a feature branch. -workflow: - rules: - - if: $CI_MERGE_REQUEST_ID - - if: $CI_COMMIT_TAG - # N.B.: If we weren't explicit about CI_PROJECT_ID, the following rule would - # cause a duplicate pipeline for merge requests coming from the master - # branch of a fork. - - if: $CI_PROJECT_ID == "1" && $CI_COMMIT_BRANCH == "master" - - if: $CI_PROJECT_ID == "1" && $CI_COMMIT_BRANCH =~ /ghc-[0-9]+\.[0-9]+/ - - if: '$CI_PIPELINE_SOURCE == "web"' - -# which versions of GHC to allow bootstrap with -.bootstrap_matrix : &bootstrap_matrix - matrix: - # If you update this version, be sure to also update 'MinBootGhcVersion' in configure.ac - - GHC_VERSION: 9.10.3 - DOCKER_IMAGE: "registry.gitlab.haskell.org/ghc/ci-images/x86_64-linux-deb13-ghc9_10:$DOCKE…" - - GHC_VERSION: 9.12.2 - DOCKER_IMAGE: "registry.gitlab.haskell.org/ghc/ci-images/x86_64-linux-deb13-ghc9_12:$DOCKE…" - - GHC_VERSION: 9.14.1 - DOCKER_IMAGE: "registry.gitlab.haskell.org/ghc/ci-images/x86_64-linux-deb13-ghc9_14:$DOCKE…" - -# Allow linters to fail on draft MRs. -# This must be explicitly transcluded in lint jobs which -# override `rules:` -.drafts-can-fail-lint: &drafts-can-fail-lint - if: "$CI_MERGE_REQUEST_TITLE =~ /^\\s*(Draft|wip|WIP):/" - allow_failure: true - -.lint: - stage: tool-lint - tags: - - lint - rules: - - *drafts-can-fail-lint - - when: always - -.nightly: &nightly - variables: - XZ_OPT: "-9" - rules: - - if: $NIGHTLY - artifacts: - when: always - expire_in: 8 weeks - -.release: &release - variables: - BUILD_FLAVOUR: "release" - XZ_OPT: "-9" - IGNORE_PERF_FAILURES: "all" - HADDOCK_HYPERLINKED_SOURCES: "YES" - artifacts: - when: always - expire_in: 1 year - rules: - - if: '$RELEASE_JOB == "yes"' - -.full-ci: &full-ci - - if: '$CI_MERGE_REQUEST_LABELS =~ /.*full-ci.*/' - - if: '$CI_MERGE_REQUEST_LABELS =~ /.*marge_bot_batch_merge_job.*/' - - if: '$CI_COMMIT_BRANCH == "master"' - - if: '$CI_COMMIT_BRANCH =~ /ghc-[0-9]+\.[0-9]+/' - -############################################################ -# Runner Tags -############################################################ -# -# * x86_64-linux: Any Docker-capable x86_64 Linux machine -# * aarch64-linux: Any Docker-capable AArch64 Linux machine -# * x86_64-windows: A x86_64 Windows machine -# * lint: Any Docker-capable x86_64 Linux machine; distinct from -# x86_64-linux to ensure low-latency availability. -# - -#### -# HACK -### -# -# Since 58cfcc65 the default for jobs has been "interruptible", this means -# that when new commits are pushed to a branch which already has a running -# pipeline then the old pipelines for this branch are cancelled. -# -# This includes the master branch, and in particular, new commits merged -# to the master branch will cancel the nightly job. -# -# The semantics of pipeline cancelling are actually a bit more complicated -# though. The interruptible flag is *per job*, but once a pipeline has run -# *any* non-interruptible job, then the whole pipeline is considered -# non-interruptible (ref -# https://gitlab.com/gitlab-org/gitlab/-/issues/32837) This leads to the -# hack in this MR where by default all jobs are `interruptible: True`, but -# for pipelines we definitely want to run, there is a dummy job which -# happens first, which is `interreuptible: False`. This has the effect of -# dirtying the whole pipeline and -# -# For now, this patch solves the immediate problem of making sure nightly -# jobs are not cancelled. -# In the future, we may want to enable this job also for the master -# branch, making that change might mean we need more CI capacity than -# currently available. - - -not-interruptible: - stage: not-interruptible - script: "true" - interruptible: false - image: "debian:13" - variables: - GIT_STRATEGY: none - tags: - - lint - rules: -# - if: '$CI_COMMIT_BRANCH == "master"' -# when: always - - if: $NIGHTLY - when: always - - -############################################################ -# Validate jobs -############################################################ + - test # These jobs are generated by running the ./.gitlab/generate_jobs script include: '.gitlab/jobs.yaml' - -############################################################ -# tool linting -############################################################ - -ghc-linters: - stage: tool-lint - image: "registry.gitlab.haskell.org/ghc/ci-images/x86_64-linux-deb13:$DOCKER_REV" - extends: .lint-params - variables: - BUILD_FLAVOUR: default - script: - - .gitlab/ci.sh configure - - timeout 10m .gitlab/ci.sh run_hadrian test --test-root-dirs="testsuite/tests/linters" - dependencies: [] - rules: - - if: $CI_MERGE_REQUEST_ID - - *drafts-can-fail-lint - -# Check that MRs include a changelog entry in changelog.d/. -# Skipped if the MR has the ~"no-changelog" label. -lint-changelog: - stage: tool-lint - image: "registry.gitlab.haskell.org/ghc/ci-images/x86_64-linux-deb13:$DOCKER_REV" - extends: .lint-params - variables: - BUILD_FLAVOUR: default - CHANGELOG_EXPECT_MR: "$CI_MERGE_REQUEST_IID" - script: - # Check that the MR adds at least one changelog entry - - git fetch "$CI_MERGE_REQUEST_PROJECT_URL" "$CI_MERGE_REQUEST_TARGET_BRANCH_NAME" - - base="$(git merge-base FETCH_HEAD $CI_COMMIT_SHA)" - - added=$(git diff --name-only --diff-filter=A "$base..$CI_COMMIT_SHA" -- 'changelog.d/' | grep -v '^changelog.d/config$' || true) - - | - if [ -z "$added" ]; then - echo "ERROR: No changelog entry found in changelog.d/" - echo "Please add a changelog entry file describing your user-facing changes." - echo "If this MR does not need a changelog entry, apply the 'no-changelog' label." - exit 1 - fi - - echo "Found changelog entries:" $added - # Build changelog-d and validate all entries (checks required fields, section names, MR number) - - .gitlab/ci.sh configure - - .gitlab/ci.sh run_hadrian test --test-root-dirs="testsuite/tests/linters" --only=changelog-d - dependencies: [] - rules: - - if: '$CI_MERGE_REQUEST_LABELS =~ /.*marge_bot_batch_merge_job.*/' - when: never - - if: '$CI_MERGE_REQUEST_LABELS =~ /.*no-changelog.*/' - when: never - - if: $CI_MERGE_REQUEST_ID - - *drafts-can-fail-lint - -# Run mypy Python typechecker on linter scripts. -lint-linters: - image: "registry.gitlab.haskell.org/ghc/ci-images/linters:$DOCKER_REV" - extends: .lint - script: - - mypy testsuite/tests/linters/regex-linters/*.py - dependencies: [] - -# Check that .T files all parse by listing broken tests. -lint-testsuite: - image: "registry.gitlab.haskell.org/ghc/ci-images/x86_64-linux-deb13:$DOCKER_REV" - extends: .lint - script: - - make -Ctestsuite list_broken TEST_HC=$GHC - dependencies: [] - -# Run mypy Python typechecker on testsuite driver -typecheck-testsuite: - image: "registry.gitlab.haskell.org/ghc/ci-images/linters:$DOCKER_REV" - extends: .lint - script: - - mypy testsuite/driver/runtests.py - dependencies: [] - -# We allow the submodule checker to fail when run on merge requests (to -# accommodate, e.g., haddock changes not yet upstream) but not on `master` or -# Marge jobs. -.lint-submods: - image: "registry.gitlab.haskell.org/ghc/ci-images/x86_64-linux-deb13:$DOCKER_REV" - extends: .lint-params - variables: - BUILD_FLAVOUR: default - script: - - .gitlab/ci.sh configure - - .gitlab/ci.sh run_hadrian stage0:exe:lint-submodule-refs - - git fetch "$CI_MERGE_REQUEST_PROJECT_URL" $CI_MERGE_REQUEST_TARGET_BRANCH_NAME - - base="$(git merge-base FETCH_HEAD $CI_COMMIT_SHA)" - - "echo Linting submodule changes between $base..$CI_COMMIT_SHA" - - git submodule foreach git remote update - - _build/stageBoot/bin/lint-submodule-refs . $(git rev-list $base..$CI_COMMIT_SHA) - dependencies: [] - -# We allow the submodule checker to fail when run on merge requests (to -# accommodate, e.g., haddock changes not yet upstream) but not on `master` or -# Marge jobs. -lint-author: - image: "registry.gitlab.haskell.org/ghc/ci-images/x86_64-linux-deb13:$DOCKER_REV" - extends: .lint-params - variables: - BUILD_FLAVOUR: default - script: - - git fetch "$CI_MERGE_REQUEST_PROJECT_URL" $CI_MERGE_REQUEST_TARGET_BRANCH_NAME - - base="$(git merge-base FETCH_HEAD $CI_COMMIT_SHA)" - - "echo Linting authors between $base..$CI_COMMIT_SHA" - - .gitlab/ci.sh lint_author $base $CI_COMMIT_SHA - dependencies: [] - rules: - - if: $CI_MERGE_REQUEST_ID - - *drafts-can-fail-lint - -lint-ci-config: - image: nixos/nix:2.25.2 - extends: .lint - # We don't need history/submodules in this job - variables: - GIT_DEPTH: 1 - GIT_SUBMODULE_STRATEGY: none - before_script: - - echo "experimental-features = nix-command flakes" >> /etc/nix/nix.conf - # Note [Nix-in-Docker] - # ~~~~~~~~~~~~~~~~~~~~ - # The nixos/nix default config is max-jobs=1 and cores=$(logical - # cores num) which doesn't play nice with our $CPUS convention. We - # fix it before invoking any nix build to avoid oversubscribing - # while allowing a reasonable degree of parallelism. - # FIXME: Disabling build-users-group=nixbld is a workaround for a Nix-in-Docker issue. See - # https://gitlab.haskell.org/ghc/head.hackage/-/issues/38#note_560487 for - # discussion. - - echo "cores = $CPUS" >> /etc/nix/nix.conf - - echo "max-jobs = $CPUS" >> /etc/nix/nix.conf - - nix run nixpkgs#gnused -- -i -e 's/ nixbld//' /etc/nix/nix.conf - script: - - nix run .gitlab/generate-ci#generate-jobs - # 1 if .gitlab/generate_jobs changed the output of the generated config - - nix shell nixpkgs#git -c git diff --exit-code - # And run this to generate the .gitlab/jobs-metadata.json - - nix run .gitlab/generate-ci#generate-job-metadata - artifacts: - when: always - paths: - - .gitlab/jobs-metadata.json - - .gitlab/jobs.yaml - dependencies: [] - -lint-submods: - extends: .lint-submods - # Allow failure on merge requests since any necessary submodule patches may - # not be upstreamed yet. - rules: - - if: '$CI_MERGE_REQUEST_LABELS =~ /.*marge_bot_batch_merge_job.*/' - allow_failure: false - # Don't run on nightly because the program needs a base commit to check. - - if: $NIGHTLY - when: never - - allow_failure: true - -lint-submods-branch: - extends: .lint-submods - variables: - BUILD_FLAVOUR: default - script: - - .gitlab/ci.sh configure - - .gitlab/ci.sh run_hadrian stage0:exe:lint-submodule-refs - - "echo Linting submodule changes between $CI_COMMIT_BEFORE_SHA..$CI_COMMIT_SHA" - - git submodule foreach git remote update - - _build/stageBoot/bin/lint-submodule-refs . $(git rev-list $CI_COMMIT_BEFORE_SHA..$CI_COMMIT_SHA) - rules: - - if: '$CI_COMMIT_BRANCH == "master"' - - if: '$CI_COMMIT_BRANCH =~ /ghc-[0.9]+\.[0-9]+/' - - *drafts-can-fail-lint - -############################################################ -# GHC source code linting -############################################################ - -.lint-params: - needs: [] - image: "registry.gitlab.haskell.org/ghc/ci-images/x86_64-linux-deb13:$DOCKER_REV" - extends: .lint - before_script: - - export PATH="/opt/toolchain/bin:$PATH" - # workaround for docker permissions - - sudo chown ghc:ghc -R . - - .gitlab/ci.sh setup - after_script: - - .gitlab/ci.sh save_cache - - cat ci_timings.txt - variables: - GHC_FLAGS: -Werror - cache: - key: lint-$CACHE_REV - paths: - - cabal-cache - -############################################################ -# GHC-in-GHCi (Hadrian) -############################################################ - -hadrian-ghc-in-ghci: - stage: quick-build - needs: - - job: lint-linters - - job: lint-submods - optional: true - image: "registry.gitlab.haskell.org/ghc/ci-images/x86_64-linux-deb13:$DOCKER_REV" - before_script: - # workaround for docker permissions - - sudo chown ghc:ghc -R . - variables: - GHC_FLAGS: -Werror -Wwarn=unused-imports - tags: - - x86_64-linux - script: - - git clean -xdf && git submodule foreach git clean -xdf - - . .gitlab/ci.sh setup - - . .gitlab/ci.sh configure - # Enable -Werror when building hadrian - - "echo 'package hadrian' > hadrian/cabal.project.local" - - "echo ' ghc-options: -Werror' >> hadrian/cabal.project.local" - # Load ghc-in-ghci then immediately exit and check the modules loaded - - export CORES="$(mk/detect-cpu-count.sh)" - - echo ":q" | HADRIAN_ARGS=-j$CORES hadrian/ghci-multi -j$CORES | tail -n2 | grep "Ok," - after_script: - - .gitlab/ci.sh save_cache - - cat ci_timings.txt - cache: - key: hadrian-ghci-$CACHE_REV - paths: - - cabal-cache - -############################################################ -# Hadrian Multi-Repl -############################################################ - -hadrian-multi: - stage: testing - needs: - - job: x86_64-linux-deb13-validate - optional: true - - job: nightly-x86_64-linux-deb13-validate - optional: true - - job: release-x86_64-linux-deb13-release - optional: true - dependencies: null - image: "registry.gitlab.haskell.org/ghc/ci-images/x86_64-linux-deb13:$DOCKER_REV" - before_script: - # workaround for docker permissions - - sudo chown ghc:ghc -R . - variables: - GHC_FLAGS: "-Werror=-Wno-error=incomplete-record-selectors -Wwarn=deprecations -Wwarn=unused-imports" - # -Wno-error=incomplete-record-selectors is present because -Wall now - # includes -Wincomplete-record-selectors, and hadrian-multi has many, many - # warnings about incomplete record selectors. A better fix would be to - # remove the use of incomplete record selectors, since each of them represents - # a potential crash. - CONFIGURE_ARGS: --enable-bootstrap-with-devel-snapshot - tags: - - x86_64-linux - script: - - export BOOT_HC=$GHC - - root=$(pwd)/ghc - - ls - - | - mkdir tmp - tar -xf ghc-x86_64-linux-deb13-validate.tar.xz -C tmp \ - || tar -xf ghc-x86_64-linux-deb13-release.tar.xz -C tmp - pushd tmp/ghc-*/ - ./configure --prefix=$root - make install - popd - rm -Rf tmp - - export HC=$root/bin/ghc - # This GHC means, use this GHC to configure with - - export GHC=$root/bin/ghc - - . .gitlab/ci.sh setup - - . .gitlab/ci.sh configure - # Now GHC means, use this GHC for hadrian - - export GHC=$BOOT_HC - - export CORES="$(mk/detect-cpu-count.sh)" - # Load hadrian-multi then immediately exit and check the modules loaded - - echo ":q" | HADRIAN_ARGS=-j$CORES hadrian/ghci-multi -j$CORES | tail -n2 | grep "Ok," - after_script: - - .gitlab/ci.sh save_cache - cache: - key: hadrian-ghci-$CACHE_REV - paths: - - cabal-cache - rules: - - *full-ci - -############################################################ -# stack-hadrian-build -############################################################ - -# Verify that Hadrian builds with stack. Note that we don't actually perform a -# build of GHC itself; we merely test that the Hadrian executable builds and -# works (by invoking `hadrian --version`). -stack-hadrian-build: - extends: hadrian-ghc-in-ghci - stage: quick-build - script: - - . .gitlab/ci.sh setup - - . .gitlab/ci.sh configure - - hadrian/build-stack --version - -#################################### -# Testing reinstallable ghc codepath -#################################### - -test-cabal-reinstall-x86_64-linux-deb13: - extends: nightly-x86_64-linux-deb13-validate - stage: full-build - variables: - REINSTALL_GHC: "yes" - BUILD_FLAVOUR: validate - TEST_ENV: "x86_64-linux-deb13-cabal-install" - rules: - - if: $NIGHTLY - allow_failure: true - - if: '$CI_MERGE_REQUEST_LABELS =~ /.*test-reinstall.*/' - -######################################## -# Testing ABI is invariant across builds -######################################## - -abi-test-nightly: - stage: full-build - needs: - - job: nightly-x86_64-linux-fedora43-release-hackage - - job: nightly-x86_64-linux-fedora43-release - tags: - - x86_64-linux - image: "registry.gitlab.haskell.org/ghc/ci-images/x86_64-linux-fedora43:$DOCKER_REV" - dependencies: null - before_script: - - mkdir -p normal - - mkdir -p hackage - - tar -xf ghc-x86_64-linux-fedora43-release.tar.xz -C normal/ - - tar -xf ghc-x86_64-linux-fedora43-release-hackage_docs.tar.xz -C hackage/ - script: - - .gitlab/ci.sh compare_interfaces_of "normal/ghc-*" "hackage/ghc-*" - artifacts: - paths: - - out - rules: - # This job is broken. Disabling it until some kind soul can finish its - # implementation. #23269 - - when: never - - if: $NIGHTLY - -############################################################ -# Packaging -############################################################ - -doc-tarball: - stage: packaging - needs: - - job: x86_64-linux-deb13-numa-slow-validate - optional: true - - job: nightly-x86_64-linux-deb13-validate - optional: true - - job: release-x86_64-linux-deb13-release - optional: true - - - job: x86_64-windows-validate - optional: true - - job: nightly-x86_64-windows-validate - optional: true - - job: release-x86_64-windows-release - optional: true - - tags: - - x86_64-linux - image: "registry.gitlab.haskell.org/ghc/ci-images/x86_64-linux-deb13:$DOCKER_REV" - dependencies: null - variables: - LINUX_BINDIST: "ghc-x86_64-linux-deb13.tar.xz" - WINDOWS_BINDIST: "ghc-x86_64-windows.tar.xz" - artifacts: - expose_as: "Documentation Preview" - paths: - - haddock.html.tar.xz - - docs/haddock/ - - libraries.html.tar.xz - - docs/libraries/ - - users_guide.html.tar.xz - - docs/users_guide/ - - docs/index.html - - Haddock.pdf - - users_guide.pdf - script: - - | - mv "ghc-x86_64-linux-deb13-numa-slow-validate.tar.xz" "$LINUX_BINDIST" \ - || mv "ghc-x86_64-linux-deb13-validate.tar.xz" "$LINUX_BINDIST" \ - || mv "ghc-x86_64-linux-deb13-release.tar.xz" "$LINUX_BINDIST" \ - || true - mv "ghc-x86_64-windows-validate.tar.xz" "$WINDOWS_BINDIST" \ - || mv "ghc-x86_64-windows-release.tar.xz" "$WINDOWS_BINDIST" \ - || true - if [ ! -f "$LINUX_BINDIST" ]; then - echo "Error: $LINUX_BINDIST does not exist. Did the Debian job fail?" - exit 1 - fi - if [ ! -f "$WINDOWS_BINDIST" ]; then - echo "Error: $WINDOWS_BINDIST does not exist. Did the 64-bit Windows job fail?" - exit 1 - fi - - rm -Rf docs - - bash -ex distrib/mkDocs/mkDocs $LINUX_BINDIST $WINDOWS_BINDIST - - mv docs/*.tar.xz docs/*.pdf . - - ls -lh - -hackage-doc-tarball: - stage: packaging - needs: - - job: nightly-x86_64-linux-fedora43-release-hackage - optional: true - - job: release-x86_64-linux-fedora43-release-hackage - optional: true - - job: source-tarball - tags: - - x86_64-linux - image: "registry.gitlab.haskell.org/ghc/ci-images/x86_64-linux-deb13:$DOCKER_REV" - dependencies: null - variables: - # Don't clone the git repo.. - GIT_STRATEGY: none - # Don't attempt to boot a source tarball - NO_BOOT: "1" - artifacts: - paths: - - hackage_docs - before_script: - - tar -xf ghc-*[0-9]-src.tar.xz - - tar -xf ghc-x86_64-linux-fedora43-release.tar.xz -C ghc*/ - script: - - cd ghc*/ - - mv .gitlab/rel_eng/upload_ghc_libs.py . - - . .gitlab/ci.sh setup - - . .gitlab/ci.sh configure - - ./upload_ghc_libs.py prepare --bindist ghc*linux/ - - mv .upload-libs/docs ../hackage_docs - rules: - - if: $NIGHTLY - - if: '$RELEASE_JOB == "yes"' - -source-tarball: - stage: full-build - needs: - - hadrian-ghc-in-ghci - tags: - - x86_64-linux - image: "registry.gitlab.haskell.org/ghc/ci-images/x86_64-linux-deb13:$DOCKER_REV" - dependencies: [] - artifacts: - paths: - - ghc-*.tar.xz - script: - - sudo chown ghc:ghc -R . - - . .gitlab/ci.sh setup - - . .gitlab/ci.sh configure - - ./hadrian/build source-dist - - mv _build/source-dist/*.xz . - rules: - - if: $NIGHTLY - - if: '$RELEASE_JOB == "yes"' - - if: '$CI_MERGE_REQUEST_LABELS =~ /.*test-bootstrap.*/' - - *full-ci - -generate-hadrian-bootstrap-sources: - stage: full-build - needs: - - hadrian-ghc-in-ghci - tags: - - x86_64-linux - image: "$DOCKER_IMAGE" - dependencies: [] - parallel: *bootstrap_matrix - artifacts: - paths: - - hadrian-bootstrap-sources-*.tar.gz - script: - - bash -c "[ $($GHC --numeric-version) = $GHC_VERSION ] || { echo $GHC_VERSION is not the same as the version of $GHC && exit 1; }" - - python3 ./hadrian/bootstrap/bootstrap.py -w $GHC fetch -o hadrian-bootstrap-sources-$GHC_VERSION - rules: - - if: $NIGHTLY - - if: '$RELEASE_JOB == "yes"' - - if: '$CI_MERGE_REQUEST_LABELS =~ /.*test-bootstrap.*/' - - *full-ci - - -package-hadrian-bootstrap-sources: - stage: full-build - tags: - - x86_64-linux - needs: ["generate-hadrian-bootstrap-sources"] - image: "registry.gitlab.haskell.org/ghc/ci-images/x86_64-linux-deb13:$DOCKER_REV" - artifacts: - paths: - - hadrian-bootstrap-sources-all.tar.gz - script: - - tar -czvf hadrian-bootstrap-sources-all.tar.gz hadrian-bootstrap-sources-*.tar.gz - rules: - - if: $NIGHTLY - - if: '$RELEASE_JOB == "yes"' - - if: '$CI_MERGE_REQUEST_LABELS =~ /.*test-bootstrap.*/' - - *full-ci - -test-bootstrap: - stage: full-build - needs: [generate-hadrian-bootstrap-sources, source-tarball] - tags: - - x86_64-linux - image: "$DOCKER_IMAGE" - parallel: *bootstrap_matrix - dependencies: null - script: - - sudo chown ghc:ghc -R . - - mkdir test-bootstrap - - tar -xf ghc-*[0-9]-src.tar.xz -C test-bootstrap - - tar -xf ghc-*-testsuite.tar.xz -C test-bootstrap - - cp hadrian-bootstrap-sources-$GHC_VERSION.tar.gz test-bootstrap/ghc-* - - pushd test-bootstrap/ghc-* - - python3 ./hadrian/bootstrap/bootstrap.py -w $GHC --bootstrap-sources hadrian-bootstrap-sources-$GHC_VERSION.tar.gz - - export HADRIAN_PATH="$PWD/_build/bin/hadrian" - - .gitlab/ci.sh setup - # Bootstrapping should not depend on HAPPY or ALEX so set them to false - # so the build fails if they are invoked. - - unset HAPPY; unset ALEX - # Check the commands are not available, parens are crucial to start a subshell - - (! command -v alex --version) - - (! command -v happy --version) - - .gitlab/ci.sh configure - - .gitlab/ci.sh build_hadrian - - .gitlab/ci.sh test_hadrian - - popd - - rm -Rf test-bootstrap - variables: - # Don't record performance benchmarks - TEST_ENV: "" - BIN_DIST_NAME: "ghc-x86_64-deb13-linux" - BUILD_FLAVOUR: "validate" - NO_BOOT: "1" - rules: - - if: $NIGHTLY - - if: '$CI_MERGE_REQUEST_LABELS =~ /.*test-bootstrap.*/' - - *full-ci - - if: '$RELEASE_JOB == "yes"' - when: always - variables: - BUILD_FLAVOUR: "release" - - -############################################################ -# Testing via head.hackage -############################################################ - -# Triggering jobs in the ghc/head.hackage project requires that we have a job -# token for that repository. Furthermore the head.hackage CI job must have -# access to an unprivileged access token with the ability to query the ghc/ghc -# project such that it can find the job ID of the fedora43 job for the current -# pipeline. -# -# hackage-lint: Can be triggered on any MR, normal validate pipeline or nightly build. -# Runs head.hackage with -dlint and a slow-validate bindist -# -# hackage-label-lint: Trigged on MRs with "user-facing" label, runs the slow-validate -# head.hackage build with -dlint. -# -# nightly-hackage-lint: Runs automatically on nightly pipelines with slow-validate + dlint config. -# -# nightly-hackage-perf: Runs automaticaly on nightly pipelines with release build and eventlogging enabled. -# -# release-hackage-lint: Runs automatically on release pipelines with -dlint on a release bindist. - -.hackage: - stage: testing - variables: - UPSTREAM_PROJECT_PATH: "$CI_PROJECT_PATH" - UPSTREAM_PROJECT_ID: "$CI_PROJECT_ID" - UPSTREAM_PIPELINE_ID: "$CI_PIPELINE_ID" - RELEASE_JOB: "$RELEASE_JOB" - trigger: - project: "ghc/head.hackage" - branch: "upstream-testing" - strategy: "depend" - -hackage-lint: - needs: - - job: x86_64-linux-deb13-numa-slow-validate - optional: true - artifacts: false - - job: nightly-x86_64-linux-deb13-numa-slow-validate - optional: true - artifacts: false - - job: nightly-aarch64-linux-deb13-validate - optional: true - artifacts: false - - job: aarch64-linux-deb13-validate - optional: true - artifacts: false - extends: .hackage - variables: - SLOW_VALIDATE: 1 - EXTRA_HC_OPTS: "-dlint" - # No for release jobs because there isn't a slow-valdate bindist. There is an - # automatic pipeline for release bindists (see release-hackage-lint) - rules: - - if: '$RELEASE_JOB != "yes"' - when: manual - -hackage-label-lint: - needs: - - job: x86_64-linux-deb13-numa-slow-validate - optional: true - artifacts: false - - job: aarch64-linux-deb13-validate - optional: true - artifacts: false - extends: .hackage - variables: - SLOW_VALIDATE: 1 - EXTRA_HC_OPTS: "-dlint" - rules: - - if: '$CI_MERGE_REQUEST_LABELS =~ /.*user-facing.*/' - -# The head.hackage job is split into two jobs because enabling `-dlint` -# affects the total allocation numbers for the simplifier portion significantly. -nightly-hackage-lint: - needs: - - job: nightly-x86_64-linux-deb13-numa-slow-validate - optional: true - artifacts: false - - job: nightly-aarch64-linux-deb13-validate - optional: true - artifacts: false - rules: - - if: $NIGHTLY - variables: - NIGHTLY: "$NIGHTLY" - extends: .hackage - variables: - SLOW_VALIDATE: 1 - EXTRA_HC_OPTS: "-dlint" - -nightly-hackage-perf: - needs: - - job: nightly-x86_64-linux-fedora43-release - optional: true - artifacts: false - - job: nightly-aarch64-linux-deb13-validate - optional: true - artifacts: false - rules: - - if: $NIGHTLY - variables: - NIGHTLY: "$NIGHTLY" - extends: .hackage - variables: - # Generate logs for nightly builds which include timing information. - EXTRA_HC_OPTS: "-ddump-timings" - # Ask head.hackage to generate eventlogs - EVENTLOGGING: 1 - -release-hackage-lint: - needs: - - job: release-x86_64-linux-fedora43-release - optional: true - artifacts: false - - job: release-aarch64-linux-deb13-release+no_split_sections - optional: true - artifacts: false - rules: - - if: '$RELEASE_JOB == "yes"' - extends: .hackage - # The ghcup metadata pipeline requires all prior jobs to - # pass. The hackage job can easily fail due to API changes - # or similar - so we allow it to fail. - allow_failure: true - variables: - # No slow-validate bindist on release pipeline - EXTRA_HC_OPTS: "-dlint" - -############################################################ -# Testing via test-primops -############################################################ - -# Triggering jobs in the ghc/test-primops project - -.test-primops: - stage: testing - variables: - UPSTREAM_PROJECT_PATH: "$CI_PROJECT_PATH" - UPSTREAM_PROJECT_ID: "$CI_PROJECT_ID" - UPSTREAM_PIPELINE_ID: "$CI_PIPELINE_ID" - trigger: - project: "ghc/test-primops" - branch: "upstream-testing" - strategy: "depend" - -.test-primops-validate-template: - needs: - - job: x86_64-linux-deb13-validate - artifacts: false - - job: aarch64-linux-deb13-validate - artifacts: false - - job: aarch64-darwin-validate - artifacts: false - - job: x86_64-darwin-validate - artifacts: false - extends: .test-primops - -test-primops-label: - extends: .test-primops-validate-template - rules: - - if: '$CI_MERGE_REQUEST_LABELS =~ /.*test-primops.*/' - # We do not use *.full-ci here since that would imply running in nightly - # where we do not have the normal validate jobs. We have the -nightly job - # below to handle this case. - - if: '$CI_MERGE_REQUEST_LABELS =~ /.*full-ci.*/' - -test-primops-nightly: - extends: .test-primops - needs: - - job: nightly-x86_64-linux-deb13-validate - artifacts: false - - job: nightly-aarch64-linux-deb13-validate - artifacts: false - - job: nightly-aarch64-darwin-validate - artifacts: false - - job: nightly-x86_64-darwin-validate - artifacts: false - rules: - - if: $NIGHTLY - -test-primops-release: - extends: .test-primops - rules: - - if: '$RELEASE_JOB == "yes"' - -############################################################ -# Nofib testing -# (Disabled: See #21859) -############################################################ - -perf-nofib: - # Dependencies used by perf-nofib can't be built when some compiler changes - # aren't (yet) supported by head.hackage. - # Hence we allow this job to fail. - allow_failure: true - stage: testing - needs: - - job: x86_64-linux-fedora43-release - optional: true - - job: nightly-x86_64-linux-fedora43-release - optional: true - - job: release-x86_64-linux-fedora43-release - optional: true - image: "registry.gitlab.haskell.org/ghc/ci-images/x86_64-linux-fedora43:$DOCKER_REV" - rules: - - when: never - - *full-ci - tags: - - x86_64-linux - before_script: - - cd nofib - - "cabal update --index=$HACKAGE_INDEX_STATE --project-file=cabal.project.head-hackage" - script: - - root=$(pwd)/ghc - - | - mkdir tmp - tar -xf ../ghc-x86_64-linux-fedora43-release.tar.xz -C tmp - pushd tmp/ghc-*/ - ./configure --prefix=$root - make install - popd - rm -Rf tmp - - export PATH=$root/bin:$PATH - - cabal install -w "$root/bin/ghc" --lib regex-compat unboxed-ref parallel random-1.2.1 --allow-newer --package-env local.env --project-file=cabal.project.head-hackage - - export GHC_ENVIRONMENT="$(pwd)/local.env" - - "make HC=$root/bin/ghc BOOT_HC=$root/bin/ghc boot mode=fast -j$CPUS" - - "make HC=$root/bin/ghc BOOT_HC=$root/bin/ghc EXTRA_RUNTEST_OPTS='-cachegrind +RTS -V0 -RTS' NoFibRuns=1 mode=fast -j$CPUS 2>&1 | tee nofib.log" - artifacts: - expire_in: 12 week - when: always - paths: - - nofib/nofib.log - -############################################################ -# Ad-hoc performance testing -############################################################ - -perf: - stage: testing - needs: - - job: x86_64-linux-deb13-validate - optional: true - - job: nightly-x86_64-linux-deb13-validate - optional: true - - job: release-x86_64-linux-deb13-release - optional: true - dependencies: null - image: "registry.gitlab.haskell.org/ghc/ci-images/x86_64-linux-deb13:$DOCKER_REV" - tags: - - x86_64-linux-perf - before_script: - # workaround for docker permissions - - sudo chown ghc:ghc -R . - script: - - root=$(pwd)/ghc - - | - mkdir tmp - tar -xf ghc-x86_64-linux-deb13-validate.tar.xz -C tmp \ - || tar -xf ghc-x86_64-linux-deb13-release.tar.xz -C tmp - pushd tmp/ghc-*/ - ./configure --prefix=$root - make install - popd - rm -Rf tmp - - export BOOT_HC=$(which ghc) - - export HC=$root/bin/ghc - - .gitlab/ci.sh perf_test - artifacts: - expire_in: 2 year - when: always - paths: - - out - rules: - - *full-ci - -############################################################ -# ABI testing -############################################################ - -abi-test: - stage: testing - needs: - - job: x86_64-linux-deb13-validate - optional: true - - job: nightly-x86_64-linux-deb13-validate - optional: true - - job: release-x86_64-linux-deb13-release - optional: true - dependencies: null - image: "registry.gitlab.haskell.org/ghc/ci-images/x86_64-linux-deb13:$DOCKER_REV" - tags: - - x86_64-linux - script: - - root=$(pwd)/ghc - - | - mkdir tmp - tar -xf ghc-x86_64-linux-deb13-validate.tar.xz -C tmp \ - || tar -xf ghc-x86_64-linux-deb13-release.tar.xz -C tmp - pushd tmp/ghc-*/ - ./configure --prefix=$root - make install - popd - rm -Rf tmp - - export BOOT_HC=$(which ghc) - - export HC=$root/bin/ghc - - .gitlab/ci.sh abi_test - artifacts: - paths: - - out - rules: - - *full-ci - - if: '$CI_MERGE_REQUEST_LABELS =~ /.*test-abi.*/' - -############################################################ -# ghc-wasm-meta integration testing -############################################################ - -.ghc-wasm-meta: - stage: testing - variables: - UPSTREAM_GHC_PIPELINE_ID: $CI_PIPELINE_ID - UPSTREAM_GHC_PROJECT_ID: $CI_PROJECT_ID - rules: - - if: '$CI_MERGE_REQUEST_LABELS =~ /.*test-wasm.*/' - trigger: - project: haskell-wasm/ghc-wasm-meta - branch: master - strategy: depend - -ghc-wasm-meta-gmp: - extends: .ghc-wasm-meta - needs: - - job: x86_64-linux-alpine3_23-wasm-cross_wasm32-wasi-release+host_fully_static+text_simdutf - artifacts: false - variables: - UPSTREAM_GHC_FLAVOUR: gmp - UPSTREAM_GHC_JOB_NAME: x86_64-linux-alpine3_23-wasm-cross_wasm32-wasi-release+host_fully_static+text_simdutf - -ghc-wasm-meta-native: - extends: .ghc-wasm-meta - needs: - - job: x86_64-linux-alpine3_23-wasm-int_native-cross_wasm32-wasi-release+host_fully_static+text_simdutf - artifacts: false - variables: - UPSTREAM_GHC_FLAVOUR: native - UPSTREAM_GHC_JOB_NAME: x86_64-linux-alpine3_23-wasm-int_native-cross_wasm32-wasi-release+host_fully_static+text_simdutf - -ghc-wasm-meta-unreg: - extends: .ghc-wasm-meta - needs: - - job: x86_64-linux-alpine3_23-wasm-unreg-cross_wasm32-wasi-release+host_fully_static+text_simdutf - artifacts: false - variables: - UPSTREAM_GHC_FLAVOUR: unreg - UPSTREAM_GHC_JOB_NAME: x86_64-linux-alpine3_23-wasm-unreg-cross_wasm32-wasi-release+host_fully_static+text_simdutf - -############################################################ -# Documentation deployment via GitLab Pages -############################################################ - -pages: - stage: deploy - needs: [doc-tarball] - dependencies: null - image: "debian:13" - # See #18973 - allow_failure: true - tags: - - x86_64-linux - script: - - mkdir -p public/doc - # haddock docs are not in the hadrian produce doc tarballs at the moment - # - tar -xf haddock.html.tar.xz -C public/doc - - tar -xf libraries.html.tar.xz -C public/doc - - tar -xf users_guide.html.tar.xz -C public/doc - - | - cat >public/index.html <<EOF - <!DOCTYPE HTML> - <meta charset="UTF-8"> - <meta http-equiv="refresh" content="1; url=doc/"> - EOF - - cp -f docs/index.html public/doc - rules: - # N.B. only run this on ghc/ghc since the deployed pages are quite large - # and we only serve GitLab Pages for ghc/ghc. - - if: '$CI_COMMIT_BRANCH == "master" && $CI_PROJECT_NAMESPACE == "ghc"' - - if: '$CI_MERGE_REQUEST_LABELS =~ /.*publish-docs.*/' - - artifacts: - paths: - - public - -############################################################# -# Generation of GHCUp metadata -############################################################# - - -project-version: - stage: packaging - image: "registry.gitlab.haskell.org/ghc/ci-images/x86_64-linux-deb13:$DOCKER_REV" - tags: - - x86_64-linux - variables: - BUILD_FLAVOUR: default - script: - # Calculate the project version - - sudo chown ghc:ghc -R . - - .gitlab/ci.sh setup - - .gitlab/ci.sh configure - - echo "ProjectVersion=$(cat VERSION)" > version.sh - - needs: [] - dependencies: [] - artifacts: - paths: - - version.sh - -.ghcup-metadata: - stage: deploy - image: nixos/nix:2.25.2 - dependencies: null - tags: - # N.B. we use the OpenCape runners here since this job involves a significant - # amount of artifact fetching. This is much more efficient on these runners - # as they are near the GitLab box. - - opencape - - x86_64-linux - variables: - BUILD_FLAVOUR: default - GIT_SUBMODULE_STRATEGY: "none" - before_script: - - echo "experimental-features = nix-command flakes" >> /etc/nix/nix.conf - # FIXME: See Note [Nix-in-Docker] - - echo "cores = $CPUS" >> /etc/nix/nix.conf - - echo "max-jobs = $CPUS" >> /etc/nix/nix.conf - - nix run nixpkgs#gnused -- -i -e 's/ nixbld//' /etc/nix/nix.conf - - nix-channel --update - - cat version.sh - # Calculate the project version - - . ./version.sh - - # Download existing ghcup metadata for the correct year - - PipelineYear="$(date -d $CI_PIPELINE_CREATED_AT +%Y)" - - nix shell nixpkgs#wget -c wget "https://ghc.gitlab.haskell.org/ghcup-metadata/ghcup-nightlies-$PipelineYear…" -O ghcup-0.0.7.yaml - - - nix run .gitlab/generate-ci#generate-job-metadata - - artifacts: - paths: - - metadata_test.yaml - - version.sh - -ghcup-metadata-nightly: - extends: .ghcup-metadata - # Explicit needs for validate pipeline because we only need certain bindists - needs: - - job: nightly-x86_64-linux-fedora43-release - artifacts: false - - job: nightly-x86_64-linux-ubuntu24_04-validate - artifacts: false - - job: nightly-x86_64-linux-ubuntu22_04-validate - artifacts: false - - job: nightly-x86_64-linux-rocky8-validate - artifacts: false - - job: nightly-x86_64-darwin-validate - artifacts: false - - job: nightly-aarch64-darwin-validate - artifacts: false - - job: nightly-x86_64-windows-validate - artifacts: false - - job: nightly-x86_64-linux-alpine3_23-validate - artifacts: false - - job: nightly-i386-linux-deb11-validate - artifacts: false - - job: nightly-i386-linux-deb13-validate - artifacts: false - - job: nightly-i386-linux-alpine3_23-validate - artifacts: false - - job: nightly-aarch64-linux-deb11-validate - artifacts: false - - job: nightly-x86_64-linux-deb11-validate - artifacts: false - - job: nightly-x86_64-linux-deb13-validate - artifacts: false - - job: nightly-aarch64-linux-deb13-validate - artifacts: false - - job: nightly-x86_64-linux-deb12-validate - artifacts: false - - job: nightly-aarch64-linux-alpine3_23-validate - artifacts: false - - job: source-tarball - artifacts: false - - job: project-version - script: - - nix shell -f .gitlab/rel_eng -c ghcup-metadata --metadata ghcup-0.0.7.yaml --date="$(date -d $CI_PIPELINE_CREATED_AT +%Y-%m-%d)" --pipeline-id="$CI_PIPELINE_ID" --version="$ProjectVersion" > "metadata_test.yaml" - rules: - - if: $NIGHTLY - -# Update the ghcup metadata with information about this nightly pipeline -ghcup-metadata-nightly-push: - stage: deploy - image: "registry.gitlab.haskell.org/ghc/ci-images/x86_64-linux-fedora43:$DOCKER_REV" - dependencies: null - tags: - - x86_64-linux - variables: - BUILD_FLAVOUR: default - GIT_SUBMODULE_STRATEGY: "none" - needs: - - job: ghcup-metadata-nightly - artifacts: true - script: - - git clone https://gitlab.haskell.org/ghc/ghcup-metadata.git - - PipelineYear="$(date -d $CI_PIPELINE_CREATED_AT +%Y)" - - cp metadata_test.yaml "ghcup-metadata/ghcup-nightlies-$PipelineYear-0.0.7.yaml" - - cp metadata_test.yaml "ghcup-metadata/ghcup-nightlies-0.0.7.yaml" - - cd ghcup-metadata - - git config user.email "ghc-ci(a)gitlab-haskell.org" - - git config user.name "GHC GitLab CI" - - git remote add gitlab_origin https://oauth2:$PROJECT_PUSH_TOKEN@gitlab.haskell.org/ghc/ghcup-metadata.git - - git add . - - git commit -m "Update metadata" - - git push gitlab_origin HEAD:updates - rules: - # Only run the update on scheduled nightly pipelines, ie once a day - - if: $NIGHTLY && $CI_PIPELINE_SOURCE == "schedule" && $CI_COMMIT_BRANCH == "master" - - -ghcup-metadata-release: - # No explicit needs for release pipeline as we assume we need everything and everything will pass. - extends: .ghcup-metadata - script: - - nix shell -f .gitlab/rel_eng -c ghcup-metadata --release-mode --metadata ghcup-0.0.7.yaml --date="$(date -d $CI_PIPELINE_CREATED_AT +%Y-%m-%d)" --pipeline-id="$CI_PIPELINE_ID" --version="$ProjectVersion" --fragment - - nix shell -f .gitlab/rel_eng -c ghcup-metadata --release-mode --metadata ghcup-0.0.7.yaml --date="$(date -d $CI_PIPELINE_CREATED_AT +%Y-%m-%d)" --pipeline-id="$CI_PIPELINE_ID" --version="$ProjectVersion" > "metadata_test.yaml" - rules: - - if: '$RELEASE_JOB == "yes"' - -.ghcup-metadata-testing: - stage: deploy - variables: - UPSTREAM_PROJECT_PATH: "$CI_PROJECT_PATH" - UPSTREAM_PROJECT_ID: "$CI_PROJECT_ID" - UPSTREAM_PIPELINE_ID: "$CI_PIPELINE_ID" - RELEASE_JOB: "$RELEASE_JOB" - # Do not inherit global variables (such as CONFIGURE_ARGS) as these take - # precedence over the variables defined in the downstream job. - inherit: - variables: false - trigger: - project: "ghc/ghcup-ci" - branch: "upstream-testing" - strategy: "depend" - forward: - yaml_variables: true - pipeline_variables: false - -ghcup-metadata-testing-nightly: - needs: - - job: ghcup-metadata-nightly - artifacts: false - extends: .ghcup-metadata-testing - variables: - NIGHTLY: "$NIGHTLY" - UPSTREAM_JOB_NAME: "ghcup-metadata-nightly" - rules: - - if: '$NIGHTLY == "1"' - -ghcup-metadata-testing-release: - needs: - - job: ghcup-metadata-release - artifacts: false - extends: .ghcup-metadata-testing - variables: - UPSTREAM_JOB_NAME: "ghcup-metadata-release" - rules: - - if: '$RELEASE_JOB == "yes"' - when: manual ===================================== .gitlab/jobs.yaml ===================================== @@ -26,7 +26,11 @@ "dependencies": [], "image": null, "needs": [], - "rules": [], + "rules": [ + { + "when": "always" + } + ], "script": [ "echo \"PATH=$PATH\"", "echo \"MSYSTEM=$MSYSTEM\"", View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/commit/18d7b979857a0c8fa4760a90595ed89… -- View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/commit/18d7b979857a0c8fa4760a90595ed89… You're receiving this email because of your account on gitlab.haskell.org.

1 0

[Git][ghc/ghc][wip/davide/windows_ci_env] fixup! TMP: CI: do only x86_64-windows-validate
by David Eichmann (＠DavidEichmann) 27 May '26

27 May '26

David Eichmann pushed to branch wip/davide/windows_ci_env at Glasgow Haskell Compiler / GHC Commits: 74684457 by David Eichmann at 2026-05-27T16:27:35+01:00 fixup! TMP: CI: do only x86_64-windows-validate - - - - - 2 changed files: - .gitlab-ci.yml - .gitlab/jobs.yaml Changes: ===================================== .gitlab-ci.yml ===================================== @@ -60,1304 +60,7 @@ default: interruptible: true stages: - - not-interruptible - - tool-lint # Source linting of the tools - - quick-build # A very quick smoke-test to weed out broken commits - - full-build # Build all the things - - packaging # Source distribution, etc. - - testing # head.hackage correctness and compiler performance testing - - deploy # push documentation - -# Note [The CI Story] -# ~~~~~~~~~~~~~~~~~~~ -# -# There are a few different types of pipelines. Among them: -# -# 1. marge-bot merges to `master`. Here we perform an exhaustive validation -# across all of the platforms which we support. In addition, we push -# performance metric notes upstream, providing a persistent record of the -# performance characteristics of the compiler. -# -# 2. merge requests. Here we perform a slightly less exhaustive battery of -# testing. Namely we omit some configurations (e.g. the unregisterised job). -# These use the merge request's base commit for performance metric -# comparisons. -# -# These and other pipelines are defined implicitly by the rules of individual -# jobs. -# -# At the top level, however, we can declare that pipelines (of whatever type) -# only run when: -# -# 1. Processing a merge request (as mentioned above) -# -# 2. Processing a tag -# -# 3. Pushing to master on the root ghc/ghc repo (as mentioned above) -# -# 4. Pushing to a release branch on the root ghc/ghc repo -# -# 5. Somebody manually triggers a pipeline from the GitLab UI -# -# In particular, note that pipelines don't automatically run just when changes -# are pushed to a feature branch. -workflow: - rules: - - if: $CI_MERGE_REQUEST_ID - - if: $CI_COMMIT_TAG - # N.B.: If we weren't explicit about CI_PROJECT_ID, the following rule would - # cause a duplicate pipeline for merge requests coming from the master - # branch of a fork. - - if: $CI_PROJECT_ID == "1" && $CI_COMMIT_BRANCH == "master" - - if: $CI_PROJECT_ID == "1" && $CI_COMMIT_BRANCH =~ /ghc-[0-9]+\.[0-9]+/ - - if: '$CI_PIPELINE_SOURCE == "web"' - -# which versions of GHC to allow bootstrap with -.bootstrap_matrix : &bootstrap_matrix - matrix: - # If you update this version, be sure to also update 'MinBootGhcVersion' in configure.ac - - GHC_VERSION: 9.10.3 - DOCKER_IMAGE: "registry.gitlab.haskell.org/ghc/ci-images/x86_64-linux-deb13-ghc9_10:$DOCKE…" - - GHC_VERSION: 9.12.2 - DOCKER_IMAGE: "registry.gitlab.haskell.org/ghc/ci-images/x86_64-linux-deb13-ghc9_12:$DOCKE…" - - GHC_VERSION: 9.14.1 - DOCKER_IMAGE: "registry.gitlab.haskell.org/ghc/ci-images/x86_64-linux-deb13-ghc9_14:$DOCKE…" - -# Allow linters to fail on draft MRs. -# This must be explicitly transcluded in lint jobs which -# override `rules:` -.drafts-can-fail-lint: &drafts-can-fail-lint - if: "$CI_MERGE_REQUEST_TITLE =~ /^\\s*(Draft|wip|WIP):/" - allow_failure: true - -.lint: - stage: tool-lint - tags: - - lint - rules: - - *drafts-can-fail-lint - - when: always - -.nightly: &nightly - variables: - XZ_OPT: "-9" - rules: - - if: $NIGHTLY - artifacts: - when: always - expire_in: 8 weeks - -.release: &release - variables: - BUILD_FLAVOUR: "release" - XZ_OPT: "-9" - IGNORE_PERF_FAILURES: "all" - HADDOCK_HYPERLINKED_SOURCES: "YES" - artifacts: - when: always - expire_in: 1 year - rules: - - if: '$RELEASE_JOB == "yes"' - -.full-ci: &full-ci - - if: '$CI_MERGE_REQUEST_LABELS =~ /.*full-ci.*/' - - if: '$CI_MERGE_REQUEST_LABELS =~ /.*marge_bot_batch_merge_job.*/' - - if: '$CI_COMMIT_BRANCH == "master"' - - if: '$CI_COMMIT_BRANCH =~ /ghc-[0-9]+\.[0-9]+/' - -############################################################ -# Runner Tags -############################################################ -# -# * x86_64-linux: Any Docker-capable x86_64 Linux machine -# * aarch64-linux: Any Docker-capable AArch64 Linux machine -# * x86_64-windows: A x86_64 Windows machine -# * lint: Any Docker-capable x86_64 Linux machine; distinct from -# x86_64-linux to ensure low-latency availability. -# - -#### -# HACK -### -# -# Since 58cfcc65 the default for jobs has been "interruptible", this means -# that when new commits are pushed to a branch which already has a running -# pipeline then the old pipelines for this branch are cancelled. -# -# This includes the master branch, and in particular, new commits merged -# to the master branch will cancel the nightly job. -# -# The semantics of pipeline cancelling are actually a bit more complicated -# though. The interruptible flag is *per job*, but once a pipeline has run -# *any* non-interruptible job, then the whole pipeline is considered -# non-interruptible (ref -# https://gitlab.com/gitlab-org/gitlab/-/issues/32837) This leads to the -# hack in this MR where by default all jobs are `interruptible: True`, but -# for pipelines we definitely want to run, there is a dummy job which -# happens first, which is `interreuptible: False`. This has the effect of -# dirtying the whole pipeline and -# -# For now, this patch solves the immediate problem of making sure nightly -# jobs are not cancelled. -# In the future, we may want to enable this job also for the master -# branch, making that change might mean we need more CI capacity than -# currently available. - - -not-interruptible: - stage: not-interruptible - script: "true" - interruptible: false - image: "debian:13" - variables: - GIT_STRATEGY: none - tags: - - lint - rules: -# - if: '$CI_COMMIT_BRANCH == "master"' -# when: always - - if: $NIGHTLY - when: always - - -############################################################ -# Validate jobs -############################################################ + - build # These jobs are generated by running the ./.gitlab/generate_jobs script include: '.gitlab/jobs.yaml' - -############################################################ -# tool linting -############################################################ - -ghc-linters: - stage: tool-lint - image: "registry.gitlab.haskell.org/ghc/ci-images/x86_64-linux-deb13:$DOCKER_REV" - extends: .lint-params - variables: - BUILD_FLAVOUR: default - script: - - .gitlab/ci.sh configure - - timeout 10m .gitlab/ci.sh run_hadrian test --test-root-dirs="testsuite/tests/linters" - dependencies: [] - rules: - - if: $CI_MERGE_REQUEST_ID - - *drafts-can-fail-lint - -# Check that MRs include a changelog entry in changelog.d/. -# Skipped if the MR has the ~"no-changelog" label. -lint-changelog: - stage: tool-lint - image: "registry.gitlab.haskell.org/ghc/ci-images/x86_64-linux-deb13:$DOCKER_REV" - extends: .lint-params - variables: - BUILD_FLAVOUR: default - CHANGELOG_EXPECT_MR: "$CI_MERGE_REQUEST_IID" - script: - # Check that the MR adds at least one changelog entry - - git fetch "$CI_MERGE_REQUEST_PROJECT_URL" "$CI_MERGE_REQUEST_TARGET_BRANCH_NAME" - - base="$(git merge-base FETCH_HEAD $CI_COMMIT_SHA)" - - added=$(git diff --name-only --diff-filter=A "$base..$CI_COMMIT_SHA" -- 'changelog.d/' | grep -v '^changelog.d/config$' || true) - - | - if [ -z "$added" ]; then - echo "ERROR: No changelog entry found in changelog.d/" - echo "Please add a changelog entry file describing your user-facing changes." - echo "If this MR does not need a changelog entry, apply the 'no-changelog' label." - exit 1 - fi - - echo "Found changelog entries:" $added - # Build changelog-d and validate all entries (checks required fields, section names, MR number) - - .gitlab/ci.sh configure - - .gitlab/ci.sh run_hadrian test --test-root-dirs="testsuite/tests/linters" --only=changelog-d - dependencies: [] - rules: - - if: '$CI_MERGE_REQUEST_LABELS =~ /.*marge_bot_batch_merge_job.*/' - when: never - - if: '$CI_MERGE_REQUEST_LABELS =~ /.*no-changelog.*/' - when: never - - if: $CI_MERGE_REQUEST_ID - - *drafts-can-fail-lint - -# Run mypy Python typechecker on linter scripts. -lint-linters: - image: "registry.gitlab.haskell.org/ghc/ci-images/linters:$DOCKER_REV" - extends: .lint - script: - - mypy testsuite/tests/linters/regex-linters/*.py - dependencies: [] - -# Check that .T files all parse by listing broken tests. -lint-testsuite: - image: "registry.gitlab.haskell.org/ghc/ci-images/x86_64-linux-deb13:$DOCKER_REV" - extends: .lint - script: - - make -Ctestsuite list_broken TEST_HC=$GHC - dependencies: [] - -# Run mypy Python typechecker on testsuite driver -typecheck-testsuite: - image: "registry.gitlab.haskell.org/ghc/ci-images/linters:$DOCKER_REV" - extends: .lint - script: - - mypy testsuite/driver/runtests.py - dependencies: [] - -# We allow the submodule checker to fail when run on merge requests (to -# accommodate, e.g., haddock changes not yet upstream) but not on `master` or -# Marge jobs. -.lint-submods: - image: "registry.gitlab.haskell.org/ghc/ci-images/x86_64-linux-deb13:$DOCKER_REV" - extends: .lint-params - variables: - BUILD_FLAVOUR: default - script: - - .gitlab/ci.sh configure - - .gitlab/ci.sh run_hadrian stage0:exe:lint-submodule-refs - - git fetch "$CI_MERGE_REQUEST_PROJECT_URL" $CI_MERGE_REQUEST_TARGET_BRANCH_NAME - - base="$(git merge-base FETCH_HEAD $CI_COMMIT_SHA)" - - "echo Linting submodule changes between $base..$CI_COMMIT_SHA" - - git submodule foreach git remote update - - _build/stageBoot/bin/lint-submodule-refs . $(git rev-list $base..$CI_COMMIT_SHA) - dependencies: [] - -# We allow the submodule checker to fail when run on merge requests (to -# accommodate, e.g., haddock changes not yet upstream) but not on `master` or -# Marge jobs. -lint-author: - image: "registry.gitlab.haskell.org/ghc/ci-images/x86_64-linux-deb13:$DOCKER_REV" - extends: .lint-params - variables: - BUILD_FLAVOUR: default - script: - - git fetch "$CI_MERGE_REQUEST_PROJECT_URL" $CI_MERGE_REQUEST_TARGET_BRANCH_NAME - - base="$(git merge-base FETCH_HEAD $CI_COMMIT_SHA)" - - "echo Linting authors between $base..$CI_COMMIT_SHA" - - .gitlab/ci.sh lint_author $base $CI_COMMIT_SHA - dependencies: [] - rules: - - if: $CI_MERGE_REQUEST_ID - - *drafts-can-fail-lint - -lint-ci-config: - image: nixos/nix:2.25.2 - extends: .lint - # We don't need history/submodules in this job - variables: - GIT_DEPTH: 1 - GIT_SUBMODULE_STRATEGY: none - before_script: - - echo "experimental-features = nix-command flakes" >> /etc/nix/nix.conf - # Note [Nix-in-Docker] - # ~~~~~~~~~~~~~~~~~~~~ - # The nixos/nix default config is max-jobs=1 and cores=$(logical - # cores num) which doesn't play nice with our $CPUS convention. We - # fix it before invoking any nix build to avoid oversubscribing - # while allowing a reasonable degree of parallelism. - # FIXME: Disabling build-users-group=nixbld is a workaround for a Nix-in-Docker issue. See - # https://gitlab.haskell.org/ghc/head.hackage/-/issues/38#note_560487 for - # discussion. - - echo "cores = $CPUS" >> /etc/nix/nix.conf - - echo "max-jobs = $CPUS" >> /etc/nix/nix.conf - - nix run nixpkgs#gnused -- -i -e 's/ nixbld//' /etc/nix/nix.conf - script: - - nix run .gitlab/generate-ci#generate-jobs - # 1 if .gitlab/generate_jobs changed the output of the generated config - - nix shell nixpkgs#git -c git diff --exit-code - # And run this to generate the .gitlab/jobs-metadata.json - - nix run .gitlab/generate-ci#generate-job-metadata - artifacts: - when: always - paths: - - .gitlab/jobs-metadata.json - - .gitlab/jobs.yaml - dependencies: [] - -lint-submods: - extends: .lint-submods - # Allow failure on merge requests since any necessary submodule patches may - # not be upstreamed yet. - rules: - - if: '$CI_MERGE_REQUEST_LABELS =~ /.*marge_bot_batch_merge_job.*/' - allow_failure: false - # Don't run on nightly because the program needs a base commit to check. - - if: $NIGHTLY - when: never - - allow_failure: true - -lint-submods-branch: - extends: .lint-submods - variables: - BUILD_FLAVOUR: default - script: - - .gitlab/ci.sh configure - - .gitlab/ci.sh run_hadrian stage0:exe:lint-submodule-refs - - "echo Linting submodule changes between $CI_COMMIT_BEFORE_SHA..$CI_COMMIT_SHA" - - git submodule foreach git remote update - - _build/stageBoot/bin/lint-submodule-refs . $(git rev-list $CI_COMMIT_BEFORE_SHA..$CI_COMMIT_SHA) - rules: - - if: '$CI_COMMIT_BRANCH == "master"' - - if: '$CI_COMMIT_BRANCH =~ /ghc-[0.9]+\.[0-9]+/' - - *drafts-can-fail-lint - -############################################################ -# GHC source code linting -############################################################ - -.lint-params: - needs: [] - image: "registry.gitlab.haskell.org/ghc/ci-images/x86_64-linux-deb13:$DOCKER_REV" - extends: .lint - before_script: - - export PATH="/opt/toolchain/bin:$PATH" - # workaround for docker permissions - - sudo chown ghc:ghc -R . - - .gitlab/ci.sh setup - after_script: - - .gitlab/ci.sh save_cache - - cat ci_timings.txt - variables: - GHC_FLAGS: -Werror - cache: - key: lint-$CACHE_REV - paths: - - cabal-cache - -############################################################ -# GHC-in-GHCi (Hadrian) -############################################################ - -hadrian-ghc-in-ghci: - stage: quick-build - needs: - - job: lint-linters - - job: lint-submods - optional: true - image: "registry.gitlab.haskell.org/ghc/ci-images/x86_64-linux-deb13:$DOCKER_REV" - before_script: - # workaround for docker permissions - - sudo chown ghc:ghc -R . - variables: - GHC_FLAGS: -Werror -Wwarn=unused-imports - tags: - - x86_64-linux - script: - - git clean -xdf && git submodule foreach git clean -xdf - - . .gitlab/ci.sh setup - - . .gitlab/ci.sh configure - # Enable -Werror when building hadrian - - "echo 'package hadrian' > hadrian/cabal.project.local" - - "echo ' ghc-options: -Werror' >> hadrian/cabal.project.local" - # Load ghc-in-ghci then immediately exit and check the modules loaded - - export CORES="$(mk/detect-cpu-count.sh)" - - echo ":q" | HADRIAN_ARGS=-j$CORES hadrian/ghci-multi -j$CORES | tail -n2 | grep "Ok," - after_script: - - .gitlab/ci.sh save_cache - - cat ci_timings.txt - cache: - key: hadrian-ghci-$CACHE_REV - paths: - - cabal-cache - -############################################################ -# Hadrian Multi-Repl -############################################################ - -hadrian-multi: - stage: testing - needs: - - job: x86_64-linux-deb13-validate - optional: true - - job: nightly-x86_64-linux-deb13-validate - optional: true - - job: release-x86_64-linux-deb13-release - optional: true - dependencies: null - image: "registry.gitlab.haskell.org/ghc/ci-images/x86_64-linux-deb13:$DOCKER_REV" - before_script: - # workaround for docker permissions - - sudo chown ghc:ghc -R . - variables: - GHC_FLAGS: "-Werror=-Wno-error=incomplete-record-selectors -Wwarn=deprecations -Wwarn=unused-imports" - # -Wno-error=incomplete-record-selectors is present because -Wall now - # includes -Wincomplete-record-selectors, and hadrian-multi has many, many - # warnings about incomplete record selectors. A better fix would be to - # remove the use of incomplete record selectors, since each of them represents - # a potential crash. - CONFIGURE_ARGS: --enable-bootstrap-with-devel-snapshot - tags: - - x86_64-linux - script: - - export BOOT_HC=$GHC - - root=$(pwd)/ghc - - ls - - | - mkdir tmp - tar -xf ghc-x86_64-linux-deb13-validate.tar.xz -C tmp \ - || tar -xf ghc-x86_64-linux-deb13-release.tar.xz -C tmp - pushd tmp/ghc-*/ - ./configure --prefix=$root - make install - popd - rm -Rf tmp - - export HC=$root/bin/ghc - # This GHC means, use this GHC to configure with - - export GHC=$root/bin/ghc - - . .gitlab/ci.sh setup - - . .gitlab/ci.sh configure - # Now GHC means, use this GHC for hadrian - - export GHC=$BOOT_HC - - export CORES="$(mk/detect-cpu-count.sh)" - # Load hadrian-multi then immediately exit and check the modules loaded - - echo ":q" | HADRIAN_ARGS=-j$CORES hadrian/ghci-multi -j$CORES | tail -n2 | grep "Ok," - after_script: - - .gitlab/ci.sh save_cache - cache: - key: hadrian-ghci-$CACHE_REV - paths: - - cabal-cache - rules: - - *full-ci - -############################################################ -# stack-hadrian-build -############################################################ - -# Verify that Hadrian builds with stack. Note that we don't actually perform a -# build of GHC itself; we merely test that the Hadrian executable builds and -# works (by invoking `hadrian --version`). -stack-hadrian-build: - extends: hadrian-ghc-in-ghci - stage: quick-build - script: - - . .gitlab/ci.sh setup - - . .gitlab/ci.sh configure - - hadrian/build-stack --version - -#################################### -# Testing reinstallable ghc codepath -#################################### - -test-cabal-reinstall-x86_64-linux-deb13: - extends: nightly-x86_64-linux-deb13-validate - stage: full-build - variables: - REINSTALL_GHC: "yes" - BUILD_FLAVOUR: validate - TEST_ENV: "x86_64-linux-deb13-cabal-install" - rules: - - if: $NIGHTLY - allow_failure: true - - if: '$CI_MERGE_REQUEST_LABELS =~ /.*test-reinstall.*/' - -######################################## -# Testing ABI is invariant across builds -######################################## - -abi-test-nightly: - stage: full-build - needs: - - job: nightly-x86_64-linux-fedora43-release-hackage - - job: nightly-x86_64-linux-fedora43-release - tags: - - x86_64-linux - image: "registry.gitlab.haskell.org/ghc/ci-images/x86_64-linux-fedora43:$DOCKER_REV" - dependencies: null - before_script: - - mkdir -p normal - - mkdir -p hackage - - tar -xf ghc-x86_64-linux-fedora43-release.tar.xz -C normal/ - - tar -xf ghc-x86_64-linux-fedora43-release-hackage_docs.tar.xz -C hackage/ - script: - - .gitlab/ci.sh compare_interfaces_of "normal/ghc-*" "hackage/ghc-*" - artifacts: - paths: - - out - rules: - # This job is broken. Disabling it until some kind soul can finish its - # implementation. #23269 - - when: never - - if: $NIGHTLY - -############################################################ -# Packaging -############################################################ - -doc-tarball: - stage: packaging - needs: - - job: x86_64-linux-deb13-numa-slow-validate - optional: true - - job: nightly-x86_64-linux-deb13-validate - optional: true - - job: release-x86_64-linux-deb13-release - optional: true - - - job: x86_64-windows-validate - optional: true - - job: nightly-x86_64-windows-validate - optional: true - - job: release-x86_64-windows-release - optional: true - - tags: - - x86_64-linux - image: "registry.gitlab.haskell.org/ghc/ci-images/x86_64-linux-deb13:$DOCKER_REV" - dependencies: null - variables: - LINUX_BINDIST: "ghc-x86_64-linux-deb13.tar.xz" - WINDOWS_BINDIST: "ghc-x86_64-windows.tar.xz" - artifacts: - expose_as: "Documentation Preview" - paths: - - haddock.html.tar.xz - - docs/haddock/ - - libraries.html.tar.xz - - docs/libraries/ - - users_guide.html.tar.xz - - docs/users_guide/ - - docs/index.html - - Haddock.pdf - - users_guide.pdf - script: - - | - mv "ghc-x86_64-linux-deb13-numa-slow-validate.tar.xz" "$LINUX_BINDIST" \ - || mv "ghc-x86_64-linux-deb13-validate.tar.xz" "$LINUX_BINDIST" \ - || mv "ghc-x86_64-linux-deb13-release.tar.xz" "$LINUX_BINDIST" \ - || true - mv "ghc-x86_64-windows-validate.tar.xz" "$WINDOWS_BINDIST" \ - || mv "ghc-x86_64-windows-release.tar.xz" "$WINDOWS_BINDIST" \ - || true - if [ ! -f "$LINUX_BINDIST" ]; then - echo "Error: $LINUX_BINDIST does not exist. Did the Debian job fail?" - exit 1 - fi - if [ ! -f "$WINDOWS_BINDIST" ]; then - echo "Error: $WINDOWS_BINDIST does not exist. Did the 64-bit Windows job fail?" - exit 1 - fi - - rm -Rf docs - - bash -ex distrib/mkDocs/mkDocs $LINUX_BINDIST $WINDOWS_BINDIST - - mv docs/*.tar.xz docs/*.pdf . - - ls -lh - -hackage-doc-tarball: - stage: packaging - needs: - - job: nightly-x86_64-linux-fedora43-release-hackage - optional: true - - job: release-x86_64-linux-fedora43-release-hackage - optional: true - - job: source-tarball - tags: - - x86_64-linux - image: "registry.gitlab.haskell.org/ghc/ci-images/x86_64-linux-deb13:$DOCKER_REV" - dependencies: null - variables: - # Don't clone the git repo.. - GIT_STRATEGY: none - # Don't attempt to boot a source tarball - NO_BOOT: "1" - artifacts: - paths: - - hackage_docs - before_script: - - tar -xf ghc-*[0-9]-src.tar.xz - - tar -xf ghc-x86_64-linux-fedora43-release.tar.xz -C ghc*/ - script: - - cd ghc*/ - - mv .gitlab/rel_eng/upload_ghc_libs.py . - - . .gitlab/ci.sh setup - - . .gitlab/ci.sh configure - - ./upload_ghc_libs.py prepare --bindist ghc*linux/ - - mv .upload-libs/docs ../hackage_docs - rules: - - if: $NIGHTLY - - if: '$RELEASE_JOB == "yes"' - -source-tarball: - stage: full-build - needs: - - hadrian-ghc-in-ghci - tags: - - x86_64-linux - image: "registry.gitlab.haskell.org/ghc/ci-images/x86_64-linux-deb13:$DOCKER_REV" - dependencies: [] - artifacts: - paths: - - ghc-*.tar.xz - script: - - sudo chown ghc:ghc -R . - - . .gitlab/ci.sh setup - - . .gitlab/ci.sh configure - - ./hadrian/build source-dist - - mv _build/source-dist/*.xz . - rules: - - if: $NIGHTLY - - if: '$RELEASE_JOB == "yes"' - - if: '$CI_MERGE_REQUEST_LABELS =~ /.*test-bootstrap.*/' - - *full-ci - -generate-hadrian-bootstrap-sources: - stage: full-build - needs: - - hadrian-ghc-in-ghci - tags: - - x86_64-linux - image: "$DOCKER_IMAGE" - dependencies: [] - parallel: *bootstrap_matrix - artifacts: - paths: - - hadrian-bootstrap-sources-*.tar.gz - script: - - bash -c "[ $($GHC --numeric-version) = $GHC_VERSION ] || { echo $GHC_VERSION is not the same as the version of $GHC && exit 1; }" - - python3 ./hadrian/bootstrap/bootstrap.py -w $GHC fetch -o hadrian-bootstrap-sources-$GHC_VERSION - rules: - - if: $NIGHTLY - - if: '$RELEASE_JOB == "yes"' - - if: '$CI_MERGE_REQUEST_LABELS =~ /.*test-bootstrap.*/' - - *full-ci - - -package-hadrian-bootstrap-sources: - stage: full-build - tags: - - x86_64-linux - needs: ["generate-hadrian-bootstrap-sources"] - image: "registry.gitlab.haskell.org/ghc/ci-images/x86_64-linux-deb13:$DOCKER_REV" - artifacts: - paths: - - hadrian-bootstrap-sources-all.tar.gz - script: - - tar -czvf hadrian-bootstrap-sources-all.tar.gz hadrian-bootstrap-sources-*.tar.gz - rules: - - if: $NIGHTLY - - if: '$RELEASE_JOB == "yes"' - - if: '$CI_MERGE_REQUEST_LABELS =~ /.*test-bootstrap.*/' - - *full-ci - -test-bootstrap: - stage: full-build - needs: [generate-hadrian-bootstrap-sources, source-tarball] - tags: - - x86_64-linux - image: "$DOCKER_IMAGE" - parallel: *bootstrap_matrix - dependencies: null - script: - - sudo chown ghc:ghc -R . - - mkdir test-bootstrap - - tar -xf ghc-*[0-9]-src.tar.xz -C test-bootstrap - - tar -xf ghc-*-testsuite.tar.xz -C test-bootstrap - - cp hadrian-bootstrap-sources-$GHC_VERSION.tar.gz test-bootstrap/ghc-* - - pushd test-bootstrap/ghc-* - - python3 ./hadrian/bootstrap/bootstrap.py -w $GHC --bootstrap-sources hadrian-bootstrap-sources-$GHC_VERSION.tar.gz - - export HADRIAN_PATH="$PWD/_build/bin/hadrian" - - .gitlab/ci.sh setup - # Bootstrapping should not depend on HAPPY or ALEX so set them to false - # so the build fails if they are invoked. - - unset HAPPY; unset ALEX - # Check the commands are not available, parens are crucial to start a subshell - - (! command -v alex --version) - - (! command -v happy --version) - - .gitlab/ci.sh configure - - .gitlab/ci.sh build_hadrian - - .gitlab/ci.sh test_hadrian - - popd - - rm -Rf test-bootstrap - variables: - # Don't record performance benchmarks - TEST_ENV: "" - BIN_DIST_NAME: "ghc-x86_64-deb13-linux" - BUILD_FLAVOUR: "validate" - NO_BOOT: "1" - rules: - - if: $NIGHTLY - - if: '$CI_MERGE_REQUEST_LABELS =~ /.*test-bootstrap.*/' - - *full-ci - - if: '$RELEASE_JOB == "yes"' - when: always - variables: - BUILD_FLAVOUR: "release" - - -############################################################ -# Testing via head.hackage -############################################################ - -# Triggering jobs in the ghc/head.hackage project requires that we have a job -# token for that repository. Furthermore the head.hackage CI job must have -# access to an unprivileged access token with the ability to query the ghc/ghc -# project such that it can find the job ID of the fedora43 job for the current -# pipeline. -# -# hackage-lint: Can be triggered on any MR, normal validate pipeline or nightly build. -# Runs head.hackage with -dlint and a slow-validate bindist -# -# hackage-label-lint: Trigged on MRs with "user-facing" label, runs the slow-validate -# head.hackage build with -dlint. -# -# nightly-hackage-lint: Runs automatically on nightly pipelines with slow-validate + dlint config. -# -# nightly-hackage-perf: Runs automaticaly on nightly pipelines with release build and eventlogging enabled. -# -# release-hackage-lint: Runs automatically on release pipelines with -dlint on a release bindist. - -.hackage: - stage: testing - variables: - UPSTREAM_PROJECT_PATH: "$CI_PROJECT_PATH" - UPSTREAM_PROJECT_ID: "$CI_PROJECT_ID" - UPSTREAM_PIPELINE_ID: "$CI_PIPELINE_ID" - RELEASE_JOB: "$RELEASE_JOB" - trigger: - project: "ghc/head.hackage" - branch: "upstream-testing" - strategy: "depend" - -hackage-lint: - needs: - - job: x86_64-linux-deb13-numa-slow-validate - optional: true - artifacts: false - - job: nightly-x86_64-linux-deb13-numa-slow-validate - optional: true - artifacts: false - - job: nightly-aarch64-linux-deb13-validate - optional: true - artifacts: false - - job: aarch64-linux-deb13-validate - optional: true - artifacts: false - extends: .hackage - variables: - SLOW_VALIDATE: 1 - EXTRA_HC_OPTS: "-dlint" - # No for release jobs because there isn't a slow-valdate bindist. There is an - # automatic pipeline for release bindists (see release-hackage-lint) - rules: - - if: '$RELEASE_JOB != "yes"' - when: manual - -hackage-label-lint: - needs: - - job: x86_64-linux-deb13-numa-slow-validate - optional: true - artifacts: false - - job: aarch64-linux-deb13-validate - optional: true - artifacts: false - extends: .hackage - variables: - SLOW_VALIDATE: 1 - EXTRA_HC_OPTS: "-dlint" - rules: - - if: '$CI_MERGE_REQUEST_LABELS =~ /.*user-facing.*/' - -# The head.hackage job is split into two jobs because enabling `-dlint` -# affects the total allocation numbers for the simplifier portion significantly. -nightly-hackage-lint: - needs: - - job: nightly-x86_64-linux-deb13-numa-slow-validate - optional: true - artifacts: false - - job: nightly-aarch64-linux-deb13-validate - optional: true - artifacts: false - rules: - - if: $NIGHTLY - variables: - NIGHTLY: "$NIGHTLY" - extends: .hackage - variables: - SLOW_VALIDATE: 1 - EXTRA_HC_OPTS: "-dlint" - -nightly-hackage-perf: - needs: - - job: nightly-x86_64-linux-fedora43-release - optional: true - artifacts: false - - job: nightly-aarch64-linux-deb13-validate - optional: true - artifacts: false - rules: - - if: $NIGHTLY - variables: - NIGHTLY: "$NIGHTLY" - extends: .hackage - variables: - # Generate logs for nightly builds which include timing information. - EXTRA_HC_OPTS: "-ddump-timings" - # Ask head.hackage to generate eventlogs - EVENTLOGGING: 1 - -release-hackage-lint: - needs: - - job: release-x86_64-linux-fedora43-release - optional: true - artifacts: false - - job: release-aarch64-linux-deb13-release+no_split_sections - optional: true - artifacts: false - rules: - - if: '$RELEASE_JOB == "yes"' - extends: .hackage - # The ghcup metadata pipeline requires all prior jobs to - # pass. The hackage job can easily fail due to API changes - # or similar - so we allow it to fail. - allow_failure: true - variables: - # No slow-validate bindist on release pipeline - EXTRA_HC_OPTS: "-dlint" - -############################################################ -# Testing via test-primops -############################################################ - -# Triggering jobs in the ghc/test-primops project - -.test-primops: - stage: testing - variables: - UPSTREAM_PROJECT_PATH: "$CI_PROJECT_PATH" - UPSTREAM_PROJECT_ID: "$CI_PROJECT_ID" - UPSTREAM_PIPELINE_ID: "$CI_PIPELINE_ID" - trigger: - project: "ghc/test-primops" - branch: "upstream-testing" - strategy: "depend" - -.test-primops-validate-template: - needs: - - job: x86_64-linux-deb13-validate - artifacts: false - - job: aarch64-linux-deb13-validate - artifacts: false - - job: aarch64-darwin-validate - artifacts: false - - job: x86_64-darwin-validate - artifacts: false - extends: .test-primops - -test-primops-label: - extends: .test-primops-validate-template - rules: - - if: '$CI_MERGE_REQUEST_LABELS =~ /.*test-primops.*/' - # We do not use *.full-ci here since that would imply running in nightly - # where we do not have the normal validate jobs. We have the -nightly job - # below to handle this case. - - if: '$CI_MERGE_REQUEST_LABELS =~ /.*full-ci.*/' - -test-primops-nightly: - extends: .test-primops - needs: - - job: nightly-x86_64-linux-deb13-validate - artifacts: false - - job: nightly-aarch64-linux-deb13-validate - artifacts: false - - job: nightly-aarch64-darwin-validate - artifacts: false - - job: nightly-x86_64-darwin-validate - artifacts: false - rules: - - if: $NIGHTLY - -test-primops-release: - extends: .test-primops - rules: - - if: '$RELEASE_JOB == "yes"' - -############################################################ -# Nofib testing -# (Disabled: See #21859) -############################################################ - -perf-nofib: - # Dependencies used by perf-nofib can't be built when some compiler changes - # aren't (yet) supported by head.hackage. - # Hence we allow this job to fail. - allow_failure: true - stage: testing - needs: - - job: x86_64-linux-fedora43-release - optional: true - - job: nightly-x86_64-linux-fedora43-release - optional: true - - job: release-x86_64-linux-fedora43-release - optional: true - image: "registry.gitlab.haskell.org/ghc/ci-images/x86_64-linux-fedora43:$DOCKER_REV" - rules: - - when: never - - *full-ci - tags: - - x86_64-linux - before_script: - - cd nofib - - "cabal update --index=$HACKAGE_INDEX_STATE --project-file=cabal.project.head-hackage" - script: - - root=$(pwd)/ghc - - | - mkdir tmp - tar -xf ../ghc-x86_64-linux-fedora43-release.tar.xz -C tmp - pushd tmp/ghc-*/ - ./configure --prefix=$root - make install - popd - rm -Rf tmp - - export PATH=$root/bin:$PATH - - cabal install -w "$root/bin/ghc" --lib regex-compat unboxed-ref parallel random-1.2.1 --allow-newer --package-env local.env --project-file=cabal.project.head-hackage - - export GHC_ENVIRONMENT="$(pwd)/local.env" - - "make HC=$root/bin/ghc BOOT_HC=$root/bin/ghc boot mode=fast -j$CPUS" - - "make HC=$root/bin/ghc BOOT_HC=$root/bin/ghc EXTRA_RUNTEST_OPTS='-cachegrind +RTS -V0 -RTS' NoFibRuns=1 mode=fast -j$CPUS 2>&1 | tee nofib.log" - artifacts: - expire_in: 12 week - when: always - paths: - - nofib/nofib.log - -############################################################ -# Ad-hoc performance testing -############################################################ - -perf: - stage: testing - needs: - - job: x86_64-linux-deb13-validate - optional: true - - job: nightly-x86_64-linux-deb13-validate - optional: true - - job: release-x86_64-linux-deb13-release - optional: true - dependencies: null - image: "registry.gitlab.haskell.org/ghc/ci-images/x86_64-linux-deb13:$DOCKER_REV" - tags: - - x86_64-linux-perf - before_script: - # workaround for docker permissions - - sudo chown ghc:ghc -R . - script: - - root=$(pwd)/ghc - - | - mkdir tmp - tar -xf ghc-x86_64-linux-deb13-validate.tar.xz -C tmp \ - || tar -xf ghc-x86_64-linux-deb13-release.tar.xz -C tmp - pushd tmp/ghc-*/ - ./configure --prefix=$root - make install - popd - rm -Rf tmp - - export BOOT_HC=$(which ghc) - - export HC=$root/bin/ghc - - .gitlab/ci.sh perf_test - artifacts: - expire_in: 2 year - when: always - paths: - - out - rules: - - *full-ci - -############################################################ -# ABI testing -############################################################ - -abi-test: - stage: testing - needs: - - job: x86_64-linux-deb13-validate - optional: true - - job: nightly-x86_64-linux-deb13-validate - optional: true - - job: release-x86_64-linux-deb13-release - optional: true - dependencies: null - image: "registry.gitlab.haskell.org/ghc/ci-images/x86_64-linux-deb13:$DOCKER_REV" - tags: - - x86_64-linux - script: - - root=$(pwd)/ghc - - | - mkdir tmp - tar -xf ghc-x86_64-linux-deb13-validate.tar.xz -C tmp \ - || tar -xf ghc-x86_64-linux-deb13-release.tar.xz -C tmp - pushd tmp/ghc-*/ - ./configure --prefix=$root - make install - popd - rm -Rf tmp - - export BOOT_HC=$(which ghc) - - export HC=$root/bin/ghc - - .gitlab/ci.sh abi_test - artifacts: - paths: - - out - rules: - - *full-ci - - if: '$CI_MERGE_REQUEST_LABELS =~ /.*test-abi.*/' - -############################################################ -# ghc-wasm-meta integration testing -############################################################ - -.ghc-wasm-meta: - stage: testing - variables: - UPSTREAM_GHC_PIPELINE_ID: $CI_PIPELINE_ID - UPSTREAM_GHC_PROJECT_ID: $CI_PROJECT_ID - rules: - - if: '$CI_MERGE_REQUEST_LABELS =~ /.*test-wasm.*/' - trigger: - project: haskell-wasm/ghc-wasm-meta - branch: master - strategy: depend - -ghc-wasm-meta-gmp: - extends: .ghc-wasm-meta - needs: - - job: x86_64-linux-alpine3_23-wasm-cross_wasm32-wasi-release+host_fully_static+text_simdutf - artifacts: false - variables: - UPSTREAM_GHC_FLAVOUR: gmp - UPSTREAM_GHC_JOB_NAME: x86_64-linux-alpine3_23-wasm-cross_wasm32-wasi-release+host_fully_static+text_simdutf - -ghc-wasm-meta-native: - extends: .ghc-wasm-meta - needs: - - job: x86_64-linux-alpine3_23-wasm-int_native-cross_wasm32-wasi-release+host_fully_static+text_simdutf - artifacts: false - variables: - UPSTREAM_GHC_FLAVOUR: native - UPSTREAM_GHC_JOB_NAME: x86_64-linux-alpine3_23-wasm-int_native-cross_wasm32-wasi-release+host_fully_static+text_simdutf - -ghc-wasm-meta-unreg: - extends: .ghc-wasm-meta - needs: - - job: x86_64-linux-alpine3_23-wasm-unreg-cross_wasm32-wasi-release+host_fully_static+text_simdutf - artifacts: false - variables: - UPSTREAM_GHC_FLAVOUR: unreg - UPSTREAM_GHC_JOB_NAME: x86_64-linux-alpine3_23-wasm-unreg-cross_wasm32-wasi-release+host_fully_static+text_simdutf - -############################################################ -# Documentation deployment via GitLab Pages -############################################################ - -pages: - stage: deploy - needs: [doc-tarball] - dependencies: null - image: "debian:13" - # See #18973 - allow_failure: true - tags: - - x86_64-linux - script: - - mkdir -p public/doc - # haddock docs are not in the hadrian produce doc tarballs at the moment - # - tar -xf haddock.html.tar.xz -C public/doc - - tar -xf libraries.html.tar.xz -C public/doc - - tar -xf users_guide.html.tar.xz -C public/doc - - | - cat >public/index.html <<EOF - <!DOCTYPE HTML> - <meta charset="UTF-8"> - <meta http-equiv="refresh" content="1; url=doc/"> - EOF - - cp -f docs/index.html public/doc - rules: - # N.B. only run this on ghc/ghc since the deployed pages are quite large - # and we only serve GitLab Pages for ghc/ghc. - - if: '$CI_COMMIT_BRANCH == "master" && $CI_PROJECT_NAMESPACE == "ghc"' - - if: '$CI_MERGE_REQUEST_LABELS =~ /.*publish-docs.*/' - - artifacts: - paths: - - public - -############################################################# -# Generation of GHCUp metadata -############################################################# - - -project-version: - stage: packaging - image: "registry.gitlab.haskell.org/ghc/ci-images/x86_64-linux-deb13:$DOCKER_REV" - tags: - - x86_64-linux - variables: - BUILD_FLAVOUR: default - script: - # Calculate the project version - - sudo chown ghc:ghc -R . - - .gitlab/ci.sh setup - - .gitlab/ci.sh configure - - echo "ProjectVersion=$(cat VERSION)" > version.sh - - needs: [] - dependencies: [] - artifacts: - paths: - - version.sh - -.ghcup-metadata: - stage: deploy - image: nixos/nix:2.25.2 - dependencies: null - tags: - # N.B. we use the OpenCape runners here since this job involves a significant - # amount of artifact fetching. This is much more efficient on these runners - # as they are near the GitLab box. - - opencape - - x86_64-linux - variables: - BUILD_FLAVOUR: default - GIT_SUBMODULE_STRATEGY: "none" - before_script: - - echo "experimental-features = nix-command flakes" >> /etc/nix/nix.conf - # FIXME: See Note [Nix-in-Docker] - - echo "cores = $CPUS" >> /etc/nix/nix.conf - - echo "max-jobs = $CPUS" >> /etc/nix/nix.conf - - nix run nixpkgs#gnused -- -i -e 's/ nixbld//' /etc/nix/nix.conf - - nix-channel --update - - cat version.sh - # Calculate the project version - - . ./version.sh - - # Download existing ghcup metadata for the correct year - - PipelineYear="$(date -d $CI_PIPELINE_CREATED_AT +%Y)" - - nix shell nixpkgs#wget -c wget "https://ghc.gitlab.haskell.org/ghcup-metadata/ghcup-nightlies-$PipelineYear…" -O ghcup-0.0.7.yaml - - - nix run .gitlab/generate-ci#generate-job-metadata - - artifacts: - paths: - - metadata_test.yaml - - version.sh - -ghcup-metadata-nightly: - extends: .ghcup-metadata - # Explicit needs for validate pipeline because we only need certain bindists - needs: - - job: nightly-x86_64-linux-fedora43-release - artifacts: false - - job: nightly-x86_64-linux-ubuntu24_04-validate - artifacts: false - - job: nightly-x86_64-linux-ubuntu22_04-validate - artifacts: false - - job: nightly-x86_64-linux-rocky8-validate - artifacts: false - - job: nightly-x86_64-darwin-validate - artifacts: false - - job: nightly-aarch64-darwin-validate - artifacts: false - - job: nightly-x86_64-windows-validate - artifacts: false - - job: nightly-x86_64-linux-alpine3_23-validate - artifacts: false - - job: nightly-i386-linux-deb11-validate - artifacts: false - - job: nightly-i386-linux-deb13-validate - artifacts: false - - job: nightly-i386-linux-alpine3_23-validate - artifacts: false - - job: nightly-aarch64-linux-deb11-validate - artifacts: false - - job: nightly-x86_64-linux-deb11-validate - artifacts: false - - job: nightly-x86_64-linux-deb13-validate - artifacts: false - - job: nightly-aarch64-linux-deb13-validate - artifacts: false - - job: nightly-x86_64-linux-deb12-validate - artifacts: false - - job: nightly-aarch64-linux-alpine3_23-validate - artifacts: false - - job: source-tarball - artifacts: false - - job: project-version - script: - - nix shell -f .gitlab/rel_eng -c ghcup-metadata --metadata ghcup-0.0.7.yaml --date="$(date -d $CI_PIPELINE_CREATED_AT +%Y-%m-%d)" --pipeline-id="$CI_PIPELINE_ID" --version="$ProjectVersion" > "metadata_test.yaml" - rules: - - if: $NIGHTLY - -# Update the ghcup metadata with information about this nightly pipeline -ghcup-metadata-nightly-push: - stage: deploy - image: "registry.gitlab.haskell.org/ghc/ci-images/x86_64-linux-fedora43:$DOCKER_REV" - dependencies: null - tags: - - x86_64-linux - variables: - BUILD_FLAVOUR: default - GIT_SUBMODULE_STRATEGY: "none" - needs: - - job: ghcup-metadata-nightly - artifacts: true - script: - - git clone https://gitlab.haskell.org/ghc/ghcup-metadata.git - - PipelineYear="$(date -d $CI_PIPELINE_CREATED_AT +%Y)" - - cp metadata_test.yaml "ghcup-metadata/ghcup-nightlies-$PipelineYear-0.0.7.yaml" - - cp metadata_test.yaml "ghcup-metadata/ghcup-nightlies-0.0.7.yaml" - - cd ghcup-metadata - - git config user.email "ghc-ci(a)gitlab-haskell.org" - - git config user.name "GHC GitLab CI" - - git remote add gitlab_origin https://oauth2:$PROJECT_PUSH_TOKEN@gitlab.haskell.org/ghc/ghcup-metadata.git - - git add . - - git commit -m "Update metadata" - - git push gitlab_origin HEAD:updates - rules: - # Only run the update on scheduled nightly pipelines, ie once a day - - if: $NIGHTLY && $CI_PIPELINE_SOURCE == "schedule" && $CI_COMMIT_BRANCH == "master" - - -ghcup-metadata-release: - # No explicit needs for release pipeline as we assume we need everything and everything will pass. - extends: .ghcup-metadata - script: - - nix shell -f .gitlab/rel_eng -c ghcup-metadata --release-mode --metadata ghcup-0.0.7.yaml --date="$(date -d $CI_PIPELINE_CREATED_AT +%Y-%m-%d)" --pipeline-id="$CI_PIPELINE_ID" --version="$ProjectVersion" --fragment - - nix shell -f .gitlab/rel_eng -c ghcup-metadata --release-mode --metadata ghcup-0.0.7.yaml --date="$(date -d $CI_PIPELINE_CREATED_AT +%Y-%m-%d)" --pipeline-id="$CI_PIPELINE_ID" --version="$ProjectVersion" > "metadata_test.yaml" - rules: - - if: '$RELEASE_JOB == "yes"' - -.ghcup-metadata-testing: - stage: deploy - variables: - UPSTREAM_PROJECT_PATH: "$CI_PROJECT_PATH" - UPSTREAM_PROJECT_ID: "$CI_PROJECT_ID" - UPSTREAM_PIPELINE_ID: "$CI_PIPELINE_ID" - RELEASE_JOB: "$RELEASE_JOB" - # Do not inherit global variables (such as CONFIGURE_ARGS) as these take - # precedence over the variables defined in the downstream job. - inherit: - variables: false - trigger: - project: "ghc/ghcup-ci" - branch: "upstream-testing" - strategy: "depend" - forward: - yaml_variables: true - pipeline_variables: false - -ghcup-metadata-testing-nightly: - needs: - - job: ghcup-metadata-nightly - artifacts: false - extends: .ghcup-metadata-testing - variables: - NIGHTLY: "$NIGHTLY" - UPSTREAM_JOB_NAME: "ghcup-metadata-nightly" - rules: - - if: '$NIGHTLY == "1"' - -ghcup-metadata-testing-release: - needs: - - job: ghcup-metadata-release - artifacts: false - extends: .ghcup-metadata-testing - variables: - UPSTREAM_JOB_NAME: "ghcup-metadata-release" - rules: - - if: '$RELEASE_JOB == "yes"' - when: manual ===================================== .gitlab/jobs.yaml ===================================== @@ -26,7 +26,11 @@ "dependencies": [], "image": null, "needs": [], - "rules": [], + "rules": [ + { + "when": "always" + } + ], "script": [ "echo \"PATH=$PATH\"", "echo \"MSYSTEM=$MSYSTEM\"", View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/commit/74684457b29db6a598c6cd1d2256fba… -- View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/commit/74684457b29db6a598c6cd1d2256fba… You're receiving this email because of your account on gitlab.haskell.org.

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[Git][ghc/ghc][wip/jeltsch/module-graph-reuse-in-downsweep] Allow `downsweep` to use nodes of an existing module graph
by Wolfgang Jeltsch (＠jeltsch) 27 May '26

27 May '26

Wolfgang Jeltsch pushed to branch wip/jeltsch/module-graph-reuse-in-downsweep at Glasgow Haskell Compiler / GHC Commits: b859a2f0 by Wolfgang Jeltsch at 2026-05-27T18:23:23+03:00 Allow `downsweep` to use nodes of an existing module graph To this end, `downsweep` has not been able to use the nodes of a module graph obtained from a previous downsweeping round. In some GHC API applications, downsweeping is performed somewhat incrementally and therefore could profit from reusing such existing results. This contribution makes this possible. Resolves #27054. Co-authored-by: Matthew Pickering <matthewtpickering(a)gmail.com> - - - - - 16 changed files: - + changelog.d/module-graph-reuse-in-downsweep - compiler/GHC/Driver/Downsweep.hs - compiler/GHC/Driver/Make.hs - + testsuite/tests/ghc-api/downsweep/IncrementalDownsweep.hs - + testsuite/tests/ghc-api/downsweep/IncrementalDownsweep.modules/A.hs - + testsuite/tests/ghc-api/downsweep/IncrementalDownsweep.modules/B.hs - + testsuite/tests/ghc-api/downsweep/IncrementalDownsweep.modules/C.hs - + testsuite/tests/ghc-api/downsweep/IncrementalDownsweep.modules/D.hs - + testsuite/tests/ghc-api/downsweep/IncrementalDownsweep.modules/X.hs - + testsuite/tests/ghc-api/downsweep/IncrementalDownsweep.modules/Y.hs - + testsuite/tests/ghc-api/downsweep/IncrementalDownsweep.modules/Z.hs - + testsuite/tests/ghc-api/downsweep/IncrementalDownsweep.stdout - testsuite/tests/ghc-api/downsweep/OldModLocation.hs - testsuite/tests/ghc-api/downsweep/PartialDownsweep.hs - testsuite/tests/ghc-api/downsweep/all.T - testsuite/tests/ghc-api/fixed-nodes/InterfaceModuleGraph.hs Changes: ===================================== changelog.d/module-graph-reuse-in-downsweep ===================================== @@ -0,0 +1,9 @@ +section: compiler +synopsis: Allow `downsweep` to use nodes of an existing module graph +issues: #27054 +mrs: !16028 +description: { + This contribution enables `downsweep` to use the nodes of a module + graph obtained from a previous downsweeping round, which allows GHC + API applications to build module graphs somewhat incrementally. +} ===================================== compiler/GHC/Driver/Downsweep.hs ===================================== @@ -146,6 +146,10 @@ The result is having a uniform graph available for the whole compilation pipelin -- an import of this module mean. type DownsweepCache = M.Map (UnitId, PkgQual, ModuleNameWithIsBoot) [Either DriverMessages ModuleNodeInfo] +moduleGraphNodeMap :: ModuleGraph -> M.Map NodeKey ModuleGraphNode +moduleGraphNodeMap graph + = M.fromList [(mkNodeKey node, node) | node <- mgModSummaries' graph] + ----------------------------------------------------------------------------- -- -- | Downsweep (dependency analysis) for --make mode @@ -158,6 +162,13 @@ type DownsweepCache = M.Map (UnitId, PkgQual, ModuleNameWithIsBoot) [Either Driv -- cache to avoid recalculating a module summary if the source is -- unchanged. -- +-- Downsweeping can start from scratch for from a given module graph. In the +-- latter case, the given graph is fully included in the resulting graph, even +-- if parts of it are not reachable from any of the given roots. When an import +-- is processed, the source of the imported module is not consulted if this +-- module is already mentioned in the given graph. The sources of the root +-- modules are always consulted, though. +-- -- The returned ModuleGraph has one node for each home-package -- module, plus one for any hs-boot files. The imports of these nodes -- are all there, including the imports of non-home-package modules. @@ -172,6 +183,8 @@ downsweep :: HscEnv -> Maybe Messager -> [ModSummary] -- ^ Old summaries + -> Maybe ModuleGraph + -- ^ Optionally a module graph to extend -> [ModuleName] -- Ignore dependencies on these; treat -- them as if they were package modules -> Bool -- True <=> allow multiple targets to have @@ -181,7 +194,7 @@ downsweep :: HscEnv -- The non-error elements of the returned list all have distinct -- (Modules, IsBoot) identifiers, unless the Bool is true in -- which case there can be repeats -downsweep hsc_env diag_wrapper msg old_summaries excl_mods allow_dup_roots = do +downsweep hsc_env diag_wrapper msg old_summaries maybe_base_graph excl_mods allow_dup_roots = do n_jobs <- mkWorkerLimit (hsc_dflags hsc_env) (root_errs, root_summaries) <- rootSummariesParallel n_jobs hsc_env diag_wrapper msg summary let closure_errs = checkHomeUnitsClosed unit_env @@ -191,7 +204,7 @@ downsweep hsc_env diag_wrapper msg old_summaries excl_mods allow_dup_roots = do case all_errs of [] -> do - (downsweep_errs, downsweep_nodes) <- downsweepFromRootNodes hsc_env old_summary_map excl_mods allow_dup_roots DownsweepUseCompile (map ModuleNodeCompile root_summaries) [] + (downsweep_errs, downsweep_nodes) <- downsweepFromRootNodes hsc_env old_summary_map maybe_base_graph excl_mods allow_dup_roots DownsweepUseCompile (map ModuleNodeCompile root_summaries) [] let (other_errs, unit_nodes) = partitionEithers $ HUG.unitEnv_foldWithKey (\nodes uid hue -> nodes ++ unitModuleNodes downsweep_nodes uid hue) [] (hsc_HUG hsc_env) @@ -232,7 +245,7 @@ downsweep hsc_env diag_wrapper msg old_summaries excl_mods allow_dup_roots = do downsweepThunk :: HscEnv -> ModSummary -> IO ModuleGraph downsweepThunk hsc_env mod_summary = unsafeInterleaveIO $ do debugTraceMsg (hsc_logger hsc_env) 3 $ text "Computing Module Graph thunk..." - ~(errs, mg) <- downsweepFromRootNodes hsc_env mempty [] True DownsweepUseFixed [ModuleNodeCompile mod_summary] [] + ~(errs, mg) <- downsweepFromRootNodes hsc_env mempty Nothing [] True DownsweepUseFixed [ModuleNodeCompile mod_summary] [] let dflags = hsc_dflags hsc_env liftIO $ printOrThrowDiagnostics (hsc_logger hsc_env) (initPrintConfig dflags) @@ -360,7 +373,7 @@ downsweepInstalledModules hsc_env mods = do _ -> throwGhcException $ ProgramError $ showSDoc (hsc_dflags hsc_env) $ text "downsweepInstalledModules: Could not find installed module" <+> ppr i nodes <- mapM process installed_mods - (errs, mg) <- downsweepFromRootNodes hsc_env mempty [] True DownsweepUseFixed nodes external_uids + (errs, mg) <- downsweepFromRootNodes hsc_env mempty Nothing [] True DownsweepUseFixed nodes external_uids -- Similarly here, we should really not get any errors, but print them out if we do. let dflags = hsc_dflags hsc_env @@ -385,19 +398,21 @@ data DownsweepMode = DownsweepUseCompile | DownsweepUseFixed -- all the dependencies, all the way to the leaf units. downsweepFromRootNodes :: HscEnv -> M.Map (UnitId, OsPath) ModSummary + -> Maybe ModuleGraph -> [ModuleName] -> Bool -> DownsweepMode -- ^ Whether to create fixed or compile nodes for dependencies -> [ModuleNodeInfo] -- ^ The starting ModuleNodeInfo -> [UnitId] -- ^ The starting units -> IO ([DriverMessages], [ModuleGraphNode]) -downsweepFromRootNodes hsc_env old_summaries excl_mods allow_dup_roots mode root_nodes root_uids +downsweepFromRootNodes hsc_env old_summaries maybe_base_graph excl_mods allow_dup_roots mode root_nodes root_uids = do let root_map = mkRootMap root_nodes checkDuplicates root_map let env = DownsweepEnv hsc_env mode old_summaries excl_mods (deps', map0) <- runDownsweepM env $ do - (module_deps, map0) <- loopModuleNodeInfos root_nodes (M.empty, root_map) + let base_nodes = maybe M.empty moduleGraphNodeMap maybe_base_graph + (module_deps, map0) <- loopModuleNodeInfos root_nodes (base_nodes, root_map) let all_deps = loopUnit hsc_env module_deps root_uids let all_instantiations = getHomeUnitInstantiations hsc_env deps' <- loopInstantiations all_instantiations all_deps ===================================== compiler/GHC/Driver/Make.hs ===================================== @@ -232,7 +232,7 @@ depanalPartial diag_wrapper msg excluded_mods allow_dup_roots = do liftIO $ flushFinderCaches (hsc_FC hsc_env) (hsc_unit_env hsc_env) (errs, mod_graph) <- liftIO $ downsweep - hsc_env diag_wrapper msg (mgModSummaries old_graph) + hsc_env diag_wrapper msg (mgModSummaries old_graph) Nothing excluded_mods allow_dup_roots return (unionManyMessages errs, mod_graph) ===================================== testsuite/tests/ghc-api/downsweep/IncrementalDownsweep.hs ===================================== @@ -0,0 +1,105 @@ +{-# LANGUAGE Haskell2010 #-} + +{-# OPTIONS_GHC -Wall -Werror #-} + +import Control.Monad (unless) +import Control.Monad.IO.Class (liftIO) +import Control.Arrow ((>>>)) +import Data.List (sort) +import System.Environment (getArgs) +import System.Exit (exitFailure) +import System.IO (stderr) +import System.Directory (removeFile) +import Language.Haskell.Syntax.Module.Name (moduleNameString) +import GHC.Utils.Ppr (Mode (PageMode)) +import GHC.Utils.Outputable (vcat, defaultSDocContext, printSDocLn, ppr) +import GHC.Utils.Logger (getLogger) +import GHC.Types.SrcLoc (noLoc) +import GHC.Types.Error (mkUnknownDiagnostic) +import GHC.Unit.Types (moduleName) +import GHC.Unit.Module.ModSummary (ms_mod) +import GHC.Unit.Module.Graph (ModuleGraph, mgModSummaries) +import GHC.Driver.DynFlags (defaultFatalMessager, defaultFlushOut) +import GHC.Driver.Monad (Ghc, getSession, getSessionDynFlags) +import GHC.Driver.Make (downsweep) +import GHC.Driver.Errors.Types (DriverMessages) +import GHC + ( + defaultErrorHandler, + guessTarget, + setTargets, + parseDynamicFlags, + setSessionDynFlags, + runGhc + ) + +sourceDirectory :: String +sourceDirectory = "IncrementalDownsweep.modules" + +withSimpleErrorHandler :: Ghc a -> Ghc a +withSimpleErrorHandler = defaultErrorHandler defaultFatalMessager + defaultFlushOut + +handleDriverMessages :: [DriverMessages] -> IO () +handleDriverMessages driverMsgs + = unless (null driverMsgs) $ + do + printSDocLn defaultSDocContext + (PageMode True) + stderr + (vcat (map ppr driverMsgs)) + exitFailure + +performDownsweepTurn :: Maybe ModuleGraph -> String -> Ghc ModuleGraph +performDownsweepTurn maybeGivenModuleGraph rootModuleName = do + target <- guessTarget rootModuleName Nothing Nothing + setTargets [target] + session <- getSession + (driverMsgs, resultingModuleGraph) + <- liftIO $ downsweep session + mkUnknownDiagnostic + Nothing + [] + maybeGivenModuleGraph + [] + False + liftIO $ handleDriverMessages driverMsgs + return resultingModuleGraph + +outputModuleNamesInGraph :: ModuleGraph -> IO () +outputModuleNamesInGraph = mgModSummaries >>> + map (ms_mod >>> moduleName >>> moduleNameString) >>> + sort >>> + print + +main :: IO () +main = do + libDir : otherArgs <- getArgs + runGhc (Just libDir) $ withSimpleErrorHandler $ do + + -- Setup + logger <- getLogger + originalDynFlags <- getSessionDynFlags + (finalDynFlags, _, _) + <- parseDynamicFlags logger originalDynFlags $ + map noLoc (["-i", "-i" ++ sourceDirectory] ++ otherArgs) + _ <- setSessionDynFlags finalDynFlags + + -- Turn 1: From scratch, using 'A' as root + moduleGraph1 <- performDownsweepTurn Nothing "A" + liftIO $ outputModuleNamesInGraph moduleGraph1 + + -- Turn 2: From scratch, using 'X' as root + -- NOTE: 'A' is not included, because it is not reachable. + moduleGraph2 <- performDownsweepTurn Nothing "X" + liftIO $ outputModuleNamesInGraph moduleGraph2 + + -- Deletion of the source files used in turn 1 + _ <- liftIO $ + mapM_ (((sourceDirectory ++ "/") ++) >>> (++ ".hs") >>> removeFile) + ["A", "B", "C", "D"] + + -- Turn 3: Based on the result of turn 1, using 'X' as root + -- NOTE: 'A' is included, because the result of turn 1 contains it. + moduleGraph3 <- performDownsweepTurn (Just moduleGraph1) "X" + liftIO $ outputModuleNamesInGraph moduleGraph3 ===================================== testsuite/tests/ghc-api/downsweep/IncrementalDownsweep.modules/A.hs ===================================== @@ -0,0 +1,4 @@ +module A where + +import B +import C ===================================== testsuite/tests/ghc-api/downsweep/IncrementalDownsweep.modules/B.hs ===================================== @@ -0,0 +1,3 @@ +module B where + +import D ===================================== testsuite/tests/ghc-api/downsweep/IncrementalDownsweep.modules/C.hs ===================================== @@ -0,0 +1,3 @@ +module C where + +import D ===================================== testsuite/tests/ghc-api/downsweep/IncrementalDownsweep.modules/D.hs ===================================== @@ -0,0 +1 @@ +module D where ===================================== testsuite/tests/ghc-api/downsweep/IncrementalDownsweep.modules/X.hs ===================================== @@ -0,0 +1,4 @@ +module X where + +import Y +import Z ===================================== testsuite/tests/ghc-api/downsweep/IncrementalDownsweep.modules/Y.hs ===================================== @@ -0,0 +1,3 @@ +module Y where + +import B ===================================== testsuite/tests/ghc-api/downsweep/IncrementalDownsweep.modules/Z.hs ===================================== @@ -0,0 +1,3 @@ +module Z where + +import C ===================================== testsuite/tests/ghc-api/downsweep/IncrementalDownsweep.stdout ===================================== @@ -0,0 +1,3 @@ +["A","B","C","D"] +["B","C","D","X","Y","Z"] +["A","B","C","D","X","Y","Z"] ===================================== testsuite/tests/ghc-api/downsweep/OldModLocation.hs ===================================== @@ -48,13 +48,13 @@ main = do liftIO $ do - _emss <- downsweep hsc_env mkUnknownDiagnostic Nothing [] [] False + _emss <- downsweep hsc_env mkUnknownDiagnostic Nothing [] Nothing [] False flushFinderCaches (hsc_FC hsc_env) (hsc_unit_env hsc_env) createDirectoryIfMissing False "mydir" renameFile "B.hs" "mydir/B.hs" - (_, nodes) <- downsweep hsc_env mkUnknownDiagnostic Nothing [] [] False + (_, nodes) <- downsweep hsc_env mkUnknownDiagnostic Nothing [] Nothing [] False -- If 'checkSummaryTimestamp' were to call 'addHomeModuleToFinder' with -- (ms_location old_summary) like summariseFile used to instead of ===================================== testsuite/tests/ghc-api/downsweep/PartialDownsweep.hs ===================================== @@ -169,7 +169,7 @@ go label mods cnd = setTargets [tgt] hsc_env <- getSession - (_, nodes) <- liftIO $ downsweep hsc_env mkUnknownDiagnostic Nothing [] [] False + (_, nodes) <- liftIO $ downsweep hsc_env mkUnknownDiagnostic Nothing [] Nothing [] False it label $ cnd (mgModSummaries nodes) ===================================== testsuite/tests/ghc-api/downsweep/all.T ===================================== @@ -14,3 +14,10 @@ test('OldModLocation', ], compile_and_run, ['-package ghc']) + +test('IncrementalDownsweep', + [ extra_files(['IncrementalDownsweep.modules/']) + , extra_run_opts('"' + config.libdir + '"') + ], + compile_and_run, + ['-package ghc']) ===================================== testsuite/tests/ghc-api/fixed-nodes/InterfaceModuleGraph.hs ===================================== @@ -67,7 +67,7 @@ main = do keyC = msKey msC let mkGraph s = do - ([], nodes) <- downsweepFromRootNodes hsc_env mempty [] True DownsweepUseFixed s [] + ([], nodes) <- downsweepFromRootNodes hsc_env mempty Nothing [] True DownsweepUseFixed s [] return $ mkModuleGraph nodes graph <- liftIO $ mkGraph [ModuleNodeCompile msC] View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/commit/b859a2f0dd8b9b924cabab566c0f4e1… -- View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/commit/b859a2f0dd8b9b924cabab566c0f4e1… You're receiving this email because of your account on gitlab.haskell.org.

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[Git][ghc/ghc][wip/davide/windows_ci_env] fixup! TMP: CI: do only x86_64-windows-validate
by David Eichmann (＠DavidEichmann) 27 May '26

27 May '26

David Eichmann pushed to branch wip/davide/windows_ci_env at Glasgow Haskell Compiler / GHC Commits: 4dac0a26 by David Eichmann at 2026-05-27T16:22:56+01:00 fixup! TMP: CI: do only x86_64-windows-validate - - - - - 1 changed file: - .gitlab-ci.yml Changes: ===================================== .gitlab-ci.yml ===================================== @@ -60,1304 +60,7 @@ default: interruptible: true stages: - - not-interruptible - - tool-lint # Source linting of the tools - - quick-build # A very quick smoke-test to weed out broken commits - - full-build # Build all the things - - packaging # Source distribution, etc. - - testing # head.hackage correctness and compiler performance testing - - deploy # push documentation - -# Note [The CI Story] -# ~~~~~~~~~~~~~~~~~~~ -# -# There are a few different types of pipelines. Among them: -# -# 1. marge-bot merges to `master`. Here we perform an exhaustive validation -# across all of the platforms which we support. In addition, we push -# performance metric notes upstream, providing a persistent record of the -# performance characteristics of the compiler. -# -# 2. merge requests. Here we perform a slightly less exhaustive battery of -# testing. Namely we omit some configurations (e.g. the unregisterised job). -# These use the merge request's base commit for performance metric -# comparisons. -# -# These and other pipelines are defined implicitly by the rules of individual -# jobs. -# -# At the top level, however, we can declare that pipelines (of whatever type) -# only run when: -# -# 1. Processing a merge request (as mentioned above) -# -# 2. Processing a tag -# -# 3. Pushing to master on the root ghc/ghc repo (as mentioned above) -# -# 4. Pushing to a release branch on the root ghc/ghc repo -# -# 5. Somebody manually triggers a pipeline from the GitLab UI -# -# In particular, note that pipelines don't automatically run just when changes -# are pushed to a feature branch. -workflow: - rules: - - if: $CI_MERGE_REQUEST_ID - - if: $CI_COMMIT_TAG - # N.B.: If we weren't explicit about CI_PROJECT_ID, the following rule would - # cause a duplicate pipeline for merge requests coming from the master - # branch of a fork. - - if: $CI_PROJECT_ID == "1" && $CI_COMMIT_BRANCH == "master" - - if: $CI_PROJECT_ID == "1" && $CI_COMMIT_BRANCH =~ /ghc-[0-9]+\.[0-9]+/ - - if: '$CI_PIPELINE_SOURCE == "web"' - -# which versions of GHC to allow bootstrap with -.bootstrap_matrix : &bootstrap_matrix - matrix: - # If you update this version, be sure to also update 'MinBootGhcVersion' in configure.ac - - GHC_VERSION: 9.10.3 - DOCKER_IMAGE: "registry.gitlab.haskell.org/ghc/ci-images/x86_64-linux-deb13-ghc9_10:$DOCKE…" - - GHC_VERSION: 9.12.2 - DOCKER_IMAGE: "registry.gitlab.haskell.org/ghc/ci-images/x86_64-linux-deb13-ghc9_12:$DOCKE…" - - GHC_VERSION: 9.14.1 - DOCKER_IMAGE: "registry.gitlab.haskell.org/ghc/ci-images/x86_64-linux-deb13-ghc9_14:$DOCKE…" - -# Allow linters to fail on draft MRs. -# This must be explicitly transcluded in lint jobs which -# override `rules:` -.drafts-can-fail-lint: &drafts-can-fail-lint - if: "$CI_MERGE_REQUEST_TITLE =~ /^\\s*(Draft|wip|WIP):/" - allow_failure: true - -.lint: - stage: tool-lint - tags: - - lint - rules: - - *drafts-can-fail-lint - - when: always - -.nightly: &nightly - variables: - XZ_OPT: "-9" - rules: - - if: $NIGHTLY - artifacts: - when: always - expire_in: 8 weeks - -.release: &release - variables: - BUILD_FLAVOUR: "release" - XZ_OPT: "-9" - IGNORE_PERF_FAILURES: "all" - HADDOCK_HYPERLINKED_SOURCES: "YES" - artifacts: - when: always - expire_in: 1 year - rules: - - if: '$RELEASE_JOB == "yes"' - -.full-ci: &full-ci - - if: '$CI_MERGE_REQUEST_LABELS =~ /.*full-ci.*/' - - if: '$CI_MERGE_REQUEST_LABELS =~ /.*marge_bot_batch_merge_job.*/' - - if: '$CI_COMMIT_BRANCH == "master"' - - if: '$CI_COMMIT_BRANCH =~ /ghc-[0-9]+\.[0-9]+/' - -############################################################ -# Runner Tags -############################################################ -# -# * x86_64-linux: Any Docker-capable x86_64 Linux machine -# * aarch64-linux: Any Docker-capable AArch64 Linux machine -# * x86_64-windows: A x86_64 Windows machine -# * lint: Any Docker-capable x86_64 Linux machine; distinct from -# x86_64-linux to ensure low-latency availability. -# - -#### -# HACK -### -# -# Since 58cfcc65 the default for jobs has been "interruptible", this means -# that when new commits are pushed to a branch which already has a running -# pipeline then the old pipelines for this branch are cancelled. -# -# This includes the master branch, and in particular, new commits merged -# to the master branch will cancel the nightly job. -# -# The semantics of pipeline cancelling are actually a bit more complicated -# though. The interruptible flag is *per job*, but once a pipeline has run -# *any* non-interruptible job, then the whole pipeline is considered -# non-interruptible (ref -# https://gitlab.com/gitlab-org/gitlab/-/issues/32837) This leads to the -# hack in this MR where by default all jobs are `interruptible: True`, but -# for pipelines we definitely want to run, there is a dummy job which -# happens first, which is `interreuptible: False`. This has the effect of -# dirtying the whole pipeline and -# -# For now, this patch solves the immediate problem of making sure nightly -# jobs are not cancelled. -# In the future, we may want to enable this job also for the master -# branch, making that change might mean we need more CI capacity than -# currently available. - - -not-interruptible: - stage: not-interruptible - script: "true" - interruptible: false - image: "debian:13" - variables: - GIT_STRATEGY: none - tags: - - lint - rules: -# - if: '$CI_COMMIT_BRANCH == "master"' -# when: always - - if: $NIGHTLY - when: always - - -############################################################ -# Validate jobs -############################################################ + - build # These jobs are generated by running the ./.gitlab/generate_jobs script include: '.gitlab/jobs.yaml' - -############################################################ -# tool linting -############################################################ - -ghc-linters: - stage: tool-lint - image: "registry.gitlab.haskell.org/ghc/ci-images/x86_64-linux-deb13:$DOCKER_REV" - extends: .lint-params - variables: - BUILD_FLAVOUR: default - script: - - .gitlab/ci.sh configure - - timeout 10m .gitlab/ci.sh run_hadrian test --test-root-dirs="testsuite/tests/linters" - dependencies: [] - rules: - - if: $CI_MERGE_REQUEST_ID - - *drafts-can-fail-lint - -# Check that MRs include a changelog entry in changelog.d/. -# Skipped if the MR has the ~"no-changelog" label. -lint-changelog: - stage: tool-lint - image: "registry.gitlab.haskell.org/ghc/ci-images/x86_64-linux-deb13:$DOCKER_REV" - extends: .lint-params - variables: - BUILD_FLAVOUR: default - CHANGELOG_EXPECT_MR: "$CI_MERGE_REQUEST_IID" - script: - # Check that the MR adds at least one changelog entry - - git fetch "$CI_MERGE_REQUEST_PROJECT_URL" "$CI_MERGE_REQUEST_TARGET_BRANCH_NAME" - - base="$(git merge-base FETCH_HEAD $CI_COMMIT_SHA)" - - added=$(git diff --name-only --diff-filter=A "$base..$CI_COMMIT_SHA" -- 'changelog.d/' | grep -v '^changelog.d/config$' || true) - - | - if [ -z "$added" ]; then - echo "ERROR: No changelog entry found in changelog.d/" - echo "Please add a changelog entry file describing your user-facing changes." - echo "If this MR does not need a changelog entry, apply the 'no-changelog' label." - exit 1 - fi - - echo "Found changelog entries:" $added - # Build changelog-d and validate all entries (checks required fields, section names, MR number) - - .gitlab/ci.sh configure - - .gitlab/ci.sh run_hadrian test --test-root-dirs="testsuite/tests/linters" --only=changelog-d - dependencies: [] - rules: - - if: '$CI_MERGE_REQUEST_LABELS =~ /.*marge_bot_batch_merge_job.*/' - when: never - - if: '$CI_MERGE_REQUEST_LABELS =~ /.*no-changelog.*/' - when: never - - if: $CI_MERGE_REQUEST_ID - - *drafts-can-fail-lint - -# Run mypy Python typechecker on linter scripts. -lint-linters: - image: "registry.gitlab.haskell.org/ghc/ci-images/linters:$DOCKER_REV" - extends: .lint - script: - - mypy testsuite/tests/linters/regex-linters/*.py - dependencies: [] - -# Check that .T files all parse by listing broken tests. -lint-testsuite: - image: "registry.gitlab.haskell.org/ghc/ci-images/x86_64-linux-deb13:$DOCKER_REV" - extends: .lint - script: - - make -Ctestsuite list_broken TEST_HC=$GHC - dependencies: [] - -# Run mypy Python typechecker on testsuite driver -typecheck-testsuite: - image: "registry.gitlab.haskell.org/ghc/ci-images/linters:$DOCKER_REV" - extends: .lint - script: - - mypy testsuite/driver/runtests.py - dependencies: [] - -# We allow the submodule checker to fail when run on merge requests (to -# accommodate, e.g., haddock changes not yet upstream) but not on `master` or -# Marge jobs. -.lint-submods: - image: "registry.gitlab.haskell.org/ghc/ci-images/x86_64-linux-deb13:$DOCKER_REV" - extends: .lint-params - variables: - BUILD_FLAVOUR: default - script: - - .gitlab/ci.sh configure - - .gitlab/ci.sh run_hadrian stage0:exe:lint-submodule-refs - - git fetch "$CI_MERGE_REQUEST_PROJECT_URL" $CI_MERGE_REQUEST_TARGET_BRANCH_NAME - - base="$(git merge-base FETCH_HEAD $CI_COMMIT_SHA)" - - "echo Linting submodule changes between $base..$CI_COMMIT_SHA" - - git submodule foreach git remote update - - _build/stageBoot/bin/lint-submodule-refs . $(git rev-list $base..$CI_COMMIT_SHA) - dependencies: [] - -# We allow the submodule checker to fail when run on merge requests (to -# accommodate, e.g., haddock changes not yet upstream) but not on `master` or -# Marge jobs. -lint-author: - image: "registry.gitlab.haskell.org/ghc/ci-images/x86_64-linux-deb13:$DOCKER_REV" - extends: .lint-params - variables: - BUILD_FLAVOUR: default - script: - - git fetch "$CI_MERGE_REQUEST_PROJECT_URL" $CI_MERGE_REQUEST_TARGET_BRANCH_NAME - - base="$(git merge-base FETCH_HEAD $CI_COMMIT_SHA)" - - "echo Linting authors between $base..$CI_COMMIT_SHA" - - .gitlab/ci.sh lint_author $base $CI_COMMIT_SHA - dependencies: [] - rules: - - if: $CI_MERGE_REQUEST_ID - - *drafts-can-fail-lint - -lint-ci-config: - image: nixos/nix:2.25.2 - extends: .lint - # We don't need history/submodules in this job - variables: - GIT_DEPTH: 1 - GIT_SUBMODULE_STRATEGY: none - before_script: - - echo "experimental-features = nix-command flakes" >> /etc/nix/nix.conf - # Note [Nix-in-Docker] - # ~~~~~~~~~~~~~~~~~~~~ - # The nixos/nix default config is max-jobs=1 and cores=$(logical - # cores num) which doesn't play nice with our $CPUS convention. We - # fix it before invoking any nix build to avoid oversubscribing - # while allowing a reasonable degree of parallelism. - # FIXME: Disabling build-users-group=nixbld is a workaround for a Nix-in-Docker issue. See - # https://gitlab.haskell.org/ghc/head.hackage/-/issues/38#note_560487 for - # discussion. - - echo "cores = $CPUS" >> /etc/nix/nix.conf - - echo "max-jobs = $CPUS" >> /etc/nix/nix.conf - - nix run nixpkgs#gnused -- -i -e 's/ nixbld//' /etc/nix/nix.conf - script: - - nix run .gitlab/generate-ci#generate-jobs - # 1 if .gitlab/generate_jobs changed the output of the generated config - - nix shell nixpkgs#git -c git diff --exit-code - # And run this to generate the .gitlab/jobs-metadata.json - - nix run .gitlab/generate-ci#generate-job-metadata - artifacts: - when: always - paths: - - .gitlab/jobs-metadata.json - - .gitlab/jobs.yaml - dependencies: [] - -lint-submods: - extends: .lint-submods - # Allow failure on merge requests since any necessary submodule patches may - # not be upstreamed yet. - rules: - - if: '$CI_MERGE_REQUEST_LABELS =~ /.*marge_bot_batch_merge_job.*/' - allow_failure: false - # Don't run on nightly because the program needs a base commit to check. - - if: $NIGHTLY - when: never - - allow_failure: true - -lint-submods-branch: - extends: .lint-submods - variables: - BUILD_FLAVOUR: default - script: - - .gitlab/ci.sh configure - - .gitlab/ci.sh run_hadrian stage0:exe:lint-submodule-refs - - "echo Linting submodule changes between $CI_COMMIT_BEFORE_SHA..$CI_COMMIT_SHA" - - git submodule foreach git remote update - - _build/stageBoot/bin/lint-submodule-refs . $(git rev-list $CI_COMMIT_BEFORE_SHA..$CI_COMMIT_SHA) - rules: - - if: '$CI_COMMIT_BRANCH == "master"' - - if: '$CI_COMMIT_BRANCH =~ /ghc-[0.9]+\.[0-9]+/' - - *drafts-can-fail-lint - -############################################################ -# GHC source code linting -############################################################ - -.lint-params: - needs: [] - image: "registry.gitlab.haskell.org/ghc/ci-images/x86_64-linux-deb13:$DOCKER_REV" - extends: .lint - before_script: - - export PATH="/opt/toolchain/bin:$PATH" - # workaround for docker permissions - - sudo chown ghc:ghc -R . - - .gitlab/ci.sh setup - after_script: - - .gitlab/ci.sh save_cache - - cat ci_timings.txt - variables: - GHC_FLAGS: -Werror - cache: - key: lint-$CACHE_REV - paths: - - cabal-cache - -############################################################ -# GHC-in-GHCi (Hadrian) -############################################################ - -hadrian-ghc-in-ghci: - stage: quick-build - needs: - - job: lint-linters - - job: lint-submods - optional: true - image: "registry.gitlab.haskell.org/ghc/ci-images/x86_64-linux-deb13:$DOCKER_REV" - before_script: - # workaround for docker permissions - - sudo chown ghc:ghc -R . - variables: - GHC_FLAGS: -Werror -Wwarn=unused-imports - tags: - - x86_64-linux - script: - - git clean -xdf && git submodule foreach git clean -xdf - - . .gitlab/ci.sh setup - - . .gitlab/ci.sh configure - # Enable -Werror when building hadrian - - "echo 'package hadrian' > hadrian/cabal.project.local" - - "echo ' ghc-options: -Werror' >> hadrian/cabal.project.local" - # Load ghc-in-ghci then immediately exit and check the modules loaded - - export CORES="$(mk/detect-cpu-count.sh)" - - echo ":q" | HADRIAN_ARGS=-j$CORES hadrian/ghci-multi -j$CORES | tail -n2 | grep "Ok," - after_script: - - .gitlab/ci.sh save_cache - - cat ci_timings.txt - cache: - key: hadrian-ghci-$CACHE_REV - paths: - - cabal-cache - -############################################################ -# Hadrian Multi-Repl -############################################################ - -hadrian-multi: - stage: testing - needs: - - job: x86_64-linux-deb13-validate - optional: true - - job: nightly-x86_64-linux-deb13-validate - optional: true - - job: release-x86_64-linux-deb13-release - optional: true - dependencies: null - image: "registry.gitlab.haskell.org/ghc/ci-images/x86_64-linux-deb13:$DOCKER_REV" - before_script: - # workaround for docker permissions - - sudo chown ghc:ghc -R . - variables: - GHC_FLAGS: "-Werror=-Wno-error=incomplete-record-selectors -Wwarn=deprecations -Wwarn=unused-imports" - # -Wno-error=incomplete-record-selectors is present because -Wall now - # includes -Wincomplete-record-selectors, and hadrian-multi has many, many - # warnings about incomplete record selectors. A better fix would be to - # remove the use of incomplete record selectors, since each of them represents - # a potential crash. - CONFIGURE_ARGS: --enable-bootstrap-with-devel-snapshot - tags: - - x86_64-linux - script: - - export BOOT_HC=$GHC - - root=$(pwd)/ghc - - ls - - | - mkdir tmp - tar -xf ghc-x86_64-linux-deb13-validate.tar.xz -C tmp \ - || tar -xf ghc-x86_64-linux-deb13-release.tar.xz -C tmp - pushd tmp/ghc-*/ - ./configure --prefix=$root - make install - popd - rm -Rf tmp - - export HC=$root/bin/ghc - # This GHC means, use this GHC to configure with - - export GHC=$root/bin/ghc - - . .gitlab/ci.sh setup - - . .gitlab/ci.sh configure - # Now GHC means, use this GHC for hadrian - - export GHC=$BOOT_HC - - export CORES="$(mk/detect-cpu-count.sh)" - # Load hadrian-multi then immediately exit and check the modules loaded - - echo ":q" | HADRIAN_ARGS=-j$CORES hadrian/ghci-multi -j$CORES | tail -n2 | grep "Ok," - after_script: - - .gitlab/ci.sh save_cache - cache: - key: hadrian-ghci-$CACHE_REV - paths: - - cabal-cache - rules: - - *full-ci - -############################################################ -# stack-hadrian-build -############################################################ - -# Verify that Hadrian builds with stack. Note that we don't actually perform a -# build of GHC itself; we merely test that the Hadrian executable builds and -# works (by invoking `hadrian --version`). -stack-hadrian-build: - extends: hadrian-ghc-in-ghci - stage: quick-build - script: - - . .gitlab/ci.sh setup - - . .gitlab/ci.sh configure - - hadrian/build-stack --version - -#################################### -# Testing reinstallable ghc codepath -#################################### - -test-cabal-reinstall-x86_64-linux-deb13: - extends: nightly-x86_64-linux-deb13-validate - stage: full-build - variables: - REINSTALL_GHC: "yes" - BUILD_FLAVOUR: validate - TEST_ENV: "x86_64-linux-deb13-cabal-install" - rules: - - if: $NIGHTLY - allow_failure: true - - if: '$CI_MERGE_REQUEST_LABELS =~ /.*test-reinstall.*/' - -######################################## -# Testing ABI is invariant across builds -######################################## - -abi-test-nightly: - stage: full-build - needs: - - job: nightly-x86_64-linux-fedora43-release-hackage - - job: nightly-x86_64-linux-fedora43-release - tags: - - x86_64-linux - image: "registry.gitlab.haskell.org/ghc/ci-images/x86_64-linux-fedora43:$DOCKER_REV" - dependencies: null - before_script: - - mkdir -p normal - - mkdir -p hackage - - tar -xf ghc-x86_64-linux-fedora43-release.tar.xz -C normal/ - - tar -xf ghc-x86_64-linux-fedora43-release-hackage_docs.tar.xz -C hackage/ - script: - - .gitlab/ci.sh compare_interfaces_of "normal/ghc-*" "hackage/ghc-*" - artifacts: - paths: - - out - rules: - # This job is broken. Disabling it until some kind soul can finish its - # implementation. #23269 - - when: never - - if: $NIGHTLY - -############################################################ -# Packaging -############################################################ - -doc-tarball: - stage: packaging - needs: - - job: x86_64-linux-deb13-numa-slow-validate - optional: true - - job: nightly-x86_64-linux-deb13-validate - optional: true - - job: release-x86_64-linux-deb13-release - optional: true - - - job: x86_64-windows-validate - optional: true - - job: nightly-x86_64-windows-validate - optional: true - - job: release-x86_64-windows-release - optional: true - - tags: - - x86_64-linux - image: "registry.gitlab.haskell.org/ghc/ci-images/x86_64-linux-deb13:$DOCKER_REV" - dependencies: null - variables: - LINUX_BINDIST: "ghc-x86_64-linux-deb13.tar.xz" - WINDOWS_BINDIST: "ghc-x86_64-windows.tar.xz" - artifacts: - expose_as: "Documentation Preview" - paths: - - haddock.html.tar.xz - - docs/haddock/ - - libraries.html.tar.xz - - docs/libraries/ - - users_guide.html.tar.xz - - docs/users_guide/ - - docs/index.html - - Haddock.pdf - - users_guide.pdf - script: - - | - mv "ghc-x86_64-linux-deb13-numa-slow-validate.tar.xz" "$LINUX_BINDIST" \ - || mv "ghc-x86_64-linux-deb13-validate.tar.xz" "$LINUX_BINDIST" \ - || mv "ghc-x86_64-linux-deb13-release.tar.xz" "$LINUX_BINDIST" \ - || true - mv "ghc-x86_64-windows-validate.tar.xz" "$WINDOWS_BINDIST" \ - || mv "ghc-x86_64-windows-release.tar.xz" "$WINDOWS_BINDIST" \ - || true - if [ ! -f "$LINUX_BINDIST" ]; then - echo "Error: $LINUX_BINDIST does not exist. Did the Debian job fail?" - exit 1 - fi - if [ ! -f "$WINDOWS_BINDIST" ]; then - echo "Error: $WINDOWS_BINDIST does not exist. Did the 64-bit Windows job fail?" - exit 1 - fi - - rm -Rf docs - - bash -ex distrib/mkDocs/mkDocs $LINUX_BINDIST $WINDOWS_BINDIST - - mv docs/*.tar.xz docs/*.pdf . - - ls -lh - -hackage-doc-tarball: - stage: packaging - needs: - - job: nightly-x86_64-linux-fedora43-release-hackage - optional: true - - job: release-x86_64-linux-fedora43-release-hackage - optional: true - - job: source-tarball - tags: - - x86_64-linux - image: "registry.gitlab.haskell.org/ghc/ci-images/x86_64-linux-deb13:$DOCKER_REV" - dependencies: null - variables: - # Don't clone the git repo.. - GIT_STRATEGY: none - # Don't attempt to boot a source tarball - NO_BOOT: "1" - artifacts: - paths: - - hackage_docs - before_script: - - tar -xf ghc-*[0-9]-src.tar.xz - - tar -xf ghc-x86_64-linux-fedora43-release.tar.xz -C ghc*/ - script: - - cd ghc*/ - - mv .gitlab/rel_eng/upload_ghc_libs.py . - - . .gitlab/ci.sh setup - - . .gitlab/ci.sh configure - - ./upload_ghc_libs.py prepare --bindist ghc*linux/ - - mv .upload-libs/docs ../hackage_docs - rules: - - if: $NIGHTLY - - if: '$RELEASE_JOB == "yes"' - -source-tarball: - stage: full-build - needs: - - hadrian-ghc-in-ghci - tags: - - x86_64-linux - image: "registry.gitlab.haskell.org/ghc/ci-images/x86_64-linux-deb13:$DOCKER_REV" - dependencies: [] - artifacts: - paths: - - ghc-*.tar.xz - script: - - sudo chown ghc:ghc -R . - - . .gitlab/ci.sh setup - - . .gitlab/ci.sh configure - - ./hadrian/build source-dist - - mv _build/source-dist/*.xz . - rules: - - if: $NIGHTLY - - if: '$RELEASE_JOB == "yes"' - - if: '$CI_MERGE_REQUEST_LABELS =~ /.*test-bootstrap.*/' - - *full-ci - -generate-hadrian-bootstrap-sources: - stage: full-build - needs: - - hadrian-ghc-in-ghci - tags: - - x86_64-linux - image: "$DOCKER_IMAGE" - dependencies: [] - parallel: *bootstrap_matrix - artifacts: - paths: - - hadrian-bootstrap-sources-*.tar.gz - script: - - bash -c "[ $($GHC --numeric-version) = $GHC_VERSION ] || { echo $GHC_VERSION is not the same as the version of $GHC && exit 1; }" - - python3 ./hadrian/bootstrap/bootstrap.py -w $GHC fetch -o hadrian-bootstrap-sources-$GHC_VERSION - rules: - - if: $NIGHTLY - - if: '$RELEASE_JOB == "yes"' - - if: '$CI_MERGE_REQUEST_LABELS =~ /.*test-bootstrap.*/' - - *full-ci - - -package-hadrian-bootstrap-sources: - stage: full-build - tags: - - x86_64-linux - needs: ["generate-hadrian-bootstrap-sources"] - image: "registry.gitlab.haskell.org/ghc/ci-images/x86_64-linux-deb13:$DOCKER_REV" - artifacts: - paths: - - hadrian-bootstrap-sources-all.tar.gz - script: - - tar -czvf hadrian-bootstrap-sources-all.tar.gz hadrian-bootstrap-sources-*.tar.gz - rules: - - if: $NIGHTLY - - if: '$RELEASE_JOB == "yes"' - - if: '$CI_MERGE_REQUEST_LABELS =~ /.*test-bootstrap.*/' - - *full-ci - -test-bootstrap: - stage: full-build - needs: [generate-hadrian-bootstrap-sources, source-tarball] - tags: - - x86_64-linux - image: "$DOCKER_IMAGE" - parallel: *bootstrap_matrix - dependencies: null - script: - - sudo chown ghc:ghc -R . - - mkdir test-bootstrap - - tar -xf ghc-*[0-9]-src.tar.xz -C test-bootstrap - - tar -xf ghc-*-testsuite.tar.xz -C test-bootstrap - - cp hadrian-bootstrap-sources-$GHC_VERSION.tar.gz test-bootstrap/ghc-* - - pushd test-bootstrap/ghc-* - - python3 ./hadrian/bootstrap/bootstrap.py -w $GHC --bootstrap-sources hadrian-bootstrap-sources-$GHC_VERSION.tar.gz - - export HADRIAN_PATH="$PWD/_build/bin/hadrian" - - .gitlab/ci.sh setup - # Bootstrapping should not depend on HAPPY or ALEX so set them to false - # so the build fails if they are invoked. - - unset HAPPY; unset ALEX - # Check the commands are not available, parens are crucial to start a subshell - - (! command -v alex --version) - - (! command -v happy --version) - - .gitlab/ci.sh configure - - .gitlab/ci.sh build_hadrian - - .gitlab/ci.sh test_hadrian - - popd - - rm -Rf test-bootstrap - variables: - # Don't record performance benchmarks - TEST_ENV: "" - BIN_DIST_NAME: "ghc-x86_64-deb13-linux" - BUILD_FLAVOUR: "validate" - NO_BOOT: "1" - rules: - - if: $NIGHTLY - - if: '$CI_MERGE_REQUEST_LABELS =~ /.*test-bootstrap.*/' - - *full-ci - - if: '$RELEASE_JOB == "yes"' - when: always - variables: - BUILD_FLAVOUR: "release" - - -############################################################ -# Testing via head.hackage -############################################################ - -# Triggering jobs in the ghc/head.hackage project requires that we have a job -# token for that repository. Furthermore the head.hackage CI job must have -# access to an unprivileged access token with the ability to query the ghc/ghc -# project such that it can find the job ID of the fedora43 job for the current -# pipeline. -# -# hackage-lint: Can be triggered on any MR, normal validate pipeline or nightly build. -# Runs head.hackage with -dlint and a slow-validate bindist -# -# hackage-label-lint: Trigged on MRs with "user-facing" label, runs the slow-validate -# head.hackage build with -dlint. -# -# nightly-hackage-lint: Runs automatically on nightly pipelines with slow-validate + dlint config. -# -# nightly-hackage-perf: Runs automaticaly on nightly pipelines with release build and eventlogging enabled. -# -# release-hackage-lint: Runs automatically on release pipelines with -dlint on a release bindist. - -.hackage: - stage: testing - variables: - UPSTREAM_PROJECT_PATH: "$CI_PROJECT_PATH" - UPSTREAM_PROJECT_ID: "$CI_PROJECT_ID" - UPSTREAM_PIPELINE_ID: "$CI_PIPELINE_ID" - RELEASE_JOB: "$RELEASE_JOB" - trigger: - project: "ghc/head.hackage" - branch: "upstream-testing" - strategy: "depend" - -hackage-lint: - needs: - - job: x86_64-linux-deb13-numa-slow-validate - optional: true - artifacts: false - - job: nightly-x86_64-linux-deb13-numa-slow-validate - optional: true - artifacts: false - - job: nightly-aarch64-linux-deb13-validate - optional: true - artifacts: false - - job: aarch64-linux-deb13-validate - optional: true - artifacts: false - extends: .hackage - variables: - SLOW_VALIDATE: 1 - EXTRA_HC_OPTS: "-dlint" - # No for release jobs because there isn't a slow-valdate bindist. There is an - # automatic pipeline for release bindists (see release-hackage-lint) - rules: - - if: '$RELEASE_JOB != "yes"' - when: manual - -hackage-label-lint: - needs: - - job: x86_64-linux-deb13-numa-slow-validate - optional: true - artifacts: false - - job: aarch64-linux-deb13-validate - optional: true - artifacts: false - extends: .hackage - variables: - SLOW_VALIDATE: 1 - EXTRA_HC_OPTS: "-dlint" - rules: - - if: '$CI_MERGE_REQUEST_LABELS =~ /.*user-facing.*/' - -# The head.hackage job is split into two jobs because enabling `-dlint` -# affects the total allocation numbers for the simplifier portion significantly. -nightly-hackage-lint: - needs: - - job: nightly-x86_64-linux-deb13-numa-slow-validate - optional: true - artifacts: false - - job: nightly-aarch64-linux-deb13-validate - optional: true - artifacts: false - rules: - - if: $NIGHTLY - variables: - NIGHTLY: "$NIGHTLY" - extends: .hackage - variables: - SLOW_VALIDATE: 1 - EXTRA_HC_OPTS: "-dlint" - -nightly-hackage-perf: - needs: - - job: nightly-x86_64-linux-fedora43-release - optional: true - artifacts: false - - job: nightly-aarch64-linux-deb13-validate - optional: true - artifacts: false - rules: - - if: $NIGHTLY - variables: - NIGHTLY: "$NIGHTLY" - extends: .hackage - variables: - # Generate logs for nightly builds which include timing information. - EXTRA_HC_OPTS: "-ddump-timings" - # Ask head.hackage to generate eventlogs - EVENTLOGGING: 1 - -release-hackage-lint: - needs: - - job: release-x86_64-linux-fedora43-release - optional: true - artifacts: false - - job: release-aarch64-linux-deb13-release+no_split_sections - optional: true - artifacts: false - rules: - - if: '$RELEASE_JOB == "yes"' - extends: .hackage - # The ghcup metadata pipeline requires all prior jobs to - # pass. The hackage job can easily fail due to API changes - # or similar - so we allow it to fail. - allow_failure: true - variables: - # No slow-validate bindist on release pipeline - EXTRA_HC_OPTS: "-dlint" - -############################################################ -# Testing via test-primops -############################################################ - -# Triggering jobs in the ghc/test-primops project - -.test-primops: - stage: testing - variables: - UPSTREAM_PROJECT_PATH: "$CI_PROJECT_PATH" - UPSTREAM_PROJECT_ID: "$CI_PROJECT_ID" - UPSTREAM_PIPELINE_ID: "$CI_PIPELINE_ID" - trigger: - project: "ghc/test-primops" - branch: "upstream-testing" - strategy: "depend" - -.test-primops-validate-template: - needs: - - job: x86_64-linux-deb13-validate - artifacts: false - - job: aarch64-linux-deb13-validate - artifacts: false - - job: aarch64-darwin-validate - artifacts: false - - job: x86_64-darwin-validate - artifacts: false - extends: .test-primops - -test-primops-label: - extends: .test-primops-validate-template - rules: - - if: '$CI_MERGE_REQUEST_LABELS =~ /.*test-primops.*/' - # We do not use *.full-ci here since that would imply running in nightly - # where we do not have the normal validate jobs. We have the -nightly job - # below to handle this case. - - if: '$CI_MERGE_REQUEST_LABELS =~ /.*full-ci.*/' - -test-primops-nightly: - extends: .test-primops - needs: - - job: nightly-x86_64-linux-deb13-validate - artifacts: false - - job: nightly-aarch64-linux-deb13-validate - artifacts: false - - job: nightly-aarch64-darwin-validate - artifacts: false - - job: nightly-x86_64-darwin-validate - artifacts: false - rules: - - if: $NIGHTLY - -test-primops-release: - extends: .test-primops - rules: - - if: '$RELEASE_JOB == "yes"' - -############################################################ -# Nofib testing -# (Disabled: See #21859) -############################################################ - -perf-nofib: - # Dependencies used by perf-nofib can't be built when some compiler changes - # aren't (yet) supported by head.hackage. - # Hence we allow this job to fail. - allow_failure: true - stage: testing - needs: - - job: x86_64-linux-fedora43-release - optional: true - - job: nightly-x86_64-linux-fedora43-release - optional: true - - job: release-x86_64-linux-fedora43-release - optional: true - image: "registry.gitlab.haskell.org/ghc/ci-images/x86_64-linux-fedora43:$DOCKER_REV" - rules: - - when: never - - *full-ci - tags: - - x86_64-linux - before_script: - - cd nofib - - "cabal update --index=$HACKAGE_INDEX_STATE --project-file=cabal.project.head-hackage" - script: - - root=$(pwd)/ghc - - | - mkdir tmp - tar -xf ../ghc-x86_64-linux-fedora43-release.tar.xz -C tmp - pushd tmp/ghc-*/ - ./configure --prefix=$root - make install - popd - rm -Rf tmp - - export PATH=$root/bin:$PATH - - cabal install -w "$root/bin/ghc" --lib regex-compat unboxed-ref parallel random-1.2.1 --allow-newer --package-env local.env --project-file=cabal.project.head-hackage - - export GHC_ENVIRONMENT="$(pwd)/local.env" - - "make HC=$root/bin/ghc BOOT_HC=$root/bin/ghc boot mode=fast -j$CPUS" - - "make HC=$root/bin/ghc BOOT_HC=$root/bin/ghc EXTRA_RUNTEST_OPTS='-cachegrind +RTS -V0 -RTS' NoFibRuns=1 mode=fast -j$CPUS 2>&1 | tee nofib.log" - artifacts: - expire_in: 12 week - when: always - paths: - - nofib/nofib.log - -############################################################ -# Ad-hoc performance testing -############################################################ - -perf: - stage: testing - needs: - - job: x86_64-linux-deb13-validate - optional: true - - job: nightly-x86_64-linux-deb13-validate - optional: true - - job: release-x86_64-linux-deb13-release - optional: true - dependencies: null - image: "registry.gitlab.haskell.org/ghc/ci-images/x86_64-linux-deb13:$DOCKER_REV" - tags: - - x86_64-linux-perf - before_script: - # workaround for docker permissions - - sudo chown ghc:ghc -R . - script: - - root=$(pwd)/ghc - - | - mkdir tmp - tar -xf ghc-x86_64-linux-deb13-validate.tar.xz -C tmp \ - || tar -xf ghc-x86_64-linux-deb13-release.tar.xz -C tmp - pushd tmp/ghc-*/ - ./configure --prefix=$root - make install - popd - rm -Rf tmp - - export BOOT_HC=$(which ghc) - - export HC=$root/bin/ghc - - .gitlab/ci.sh perf_test - artifacts: - expire_in: 2 year - when: always - paths: - - out - rules: - - *full-ci - -############################################################ -# ABI testing -############################################################ - -abi-test: - stage: testing - needs: - - job: x86_64-linux-deb13-validate - optional: true - - job: nightly-x86_64-linux-deb13-validate - optional: true - - job: release-x86_64-linux-deb13-release - optional: true - dependencies: null - image: "registry.gitlab.haskell.org/ghc/ci-images/x86_64-linux-deb13:$DOCKER_REV" - tags: - - x86_64-linux - script: - - root=$(pwd)/ghc - - | - mkdir tmp - tar -xf ghc-x86_64-linux-deb13-validate.tar.xz -C tmp \ - || tar -xf ghc-x86_64-linux-deb13-release.tar.xz -C tmp - pushd tmp/ghc-*/ - ./configure --prefix=$root - make install - popd - rm -Rf tmp - - export BOOT_HC=$(which ghc) - - export HC=$root/bin/ghc - - .gitlab/ci.sh abi_test - artifacts: - paths: - - out - rules: - - *full-ci - - if: '$CI_MERGE_REQUEST_LABELS =~ /.*test-abi.*/' - -############################################################ -# ghc-wasm-meta integration testing -############################################################ - -.ghc-wasm-meta: - stage: testing - variables: - UPSTREAM_GHC_PIPELINE_ID: $CI_PIPELINE_ID - UPSTREAM_GHC_PROJECT_ID: $CI_PROJECT_ID - rules: - - if: '$CI_MERGE_REQUEST_LABELS =~ /.*test-wasm.*/' - trigger: - project: haskell-wasm/ghc-wasm-meta - branch: master - strategy: depend - -ghc-wasm-meta-gmp: - extends: .ghc-wasm-meta - needs: - - job: x86_64-linux-alpine3_23-wasm-cross_wasm32-wasi-release+host_fully_static+text_simdutf - artifacts: false - variables: - UPSTREAM_GHC_FLAVOUR: gmp - UPSTREAM_GHC_JOB_NAME: x86_64-linux-alpine3_23-wasm-cross_wasm32-wasi-release+host_fully_static+text_simdutf - -ghc-wasm-meta-native: - extends: .ghc-wasm-meta - needs: - - job: x86_64-linux-alpine3_23-wasm-int_native-cross_wasm32-wasi-release+host_fully_static+text_simdutf - artifacts: false - variables: - UPSTREAM_GHC_FLAVOUR: native - UPSTREAM_GHC_JOB_NAME: x86_64-linux-alpine3_23-wasm-int_native-cross_wasm32-wasi-release+host_fully_static+text_simdutf - -ghc-wasm-meta-unreg: - extends: .ghc-wasm-meta - needs: - - job: x86_64-linux-alpine3_23-wasm-unreg-cross_wasm32-wasi-release+host_fully_static+text_simdutf - artifacts: false - variables: - UPSTREAM_GHC_FLAVOUR: unreg - UPSTREAM_GHC_JOB_NAME: x86_64-linux-alpine3_23-wasm-unreg-cross_wasm32-wasi-release+host_fully_static+text_simdutf - -############################################################ -# Documentation deployment via GitLab Pages -############################################################ - -pages: - stage: deploy - needs: [doc-tarball] - dependencies: null - image: "debian:13" - # See #18973 - allow_failure: true - tags: - - x86_64-linux - script: - - mkdir -p public/doc - # haddock docs are not in the hadrian produce doc tarballs at the moment - # - tar -xf haddock.html.tar.xz -C public/doc - - tar -xf libraries.html.tar.xz -C public/doc - - tar -xf users_guide.html.tar.xz -C public/doc - - | - cat >public/index.html <<EOF - <!DOCTYPE HTML> - <meta charset="UTF-8"> - <meta http-equiv="refresh" content="1; url=doc/"> - EOF - - cp -f docs/index.html public/doc - rules: - # N.B. only run this on ghc/ghc since the deployed pages are quite large - # and we only serve GitLab Pages for ghc/ghc. - - if: '$CI_COMMIT_BRANCH == "master" && $CI_PROJECT_NAMESPACE == "ghc"' - - if: '$CI_MERGE_REQUEST_LABELS =~ /.*publish-docs.*/' - - artifacts: - paths: - - public - -############################################################# -# Generation of GHCUp metadata -############################################################# - - -project-version: - stage: packaging - image: "registry.gitlab.haskell.org/ghc/ci-images/x86_64-linux-deb13:$DOCKER_REV" - tags: - - x86_64-linux - variables: - BUILD_FLAVOUR: default - script: - # Calculate the project version - - sudo chown ghc:ghc -R . - - .gitlab/ci.sh setup - - .gitlab/ci.sh configure - - echo "ProjectVersion=$(cat VERSION)" > version.sh - - needs: [] - dependencies: [] - artifacts: - paths: - - version.sh - -.ghcup-metadata: - stage: deploy - image: nixos/nix:2.25.2 - dependencies: null - tags: - # N.B. we use the OpenCape runners here since this job involves a significant - # amount of artifact fetching. This is much more efficient on these runners - # as they are near the GitLab box. - - opencape - - x86_64-linux - variables: - BUILD_FLAVOUR: default - GIT_SUBMODULE_STRATEGY: "none" - before_script: - - echo "experimental-features = nix-command flakes" >> /etc/nix/nix.conf - # FIXME: See Note [Nix-in-Docker] - - echo "cores = $CPUS" >> /etc/nix/nix.conf - - echo "max-jobs = $CPUS" >> /etc/nix/nix.conf - - nix run nixpkgs#gnused -- -i -e 's/ nixbld//' /etc/nix/nix.conf - - nix-channel --update - - cat version.sh - # Calculate the project version - - . ./version.sh - - # Download existing ghcup metadata for the correct year - - PipelineYear="$(date -d $CI_PIPELINE_CREATED_AT +%Y)" - - nix shell nixpkgs#wget -c wget "https://ghc.gitlab.haskell.org/ghcup-metadata/ghcup-nightlies-$PipelineYear…" -O ghcup-0.0.7.yaml - - - nix run .gitlab/generate-ci#generate-job-metadata - - artifacts: - paths: - - metadata_test.yaml - - version.sh - -ghcup-metadata-nightly: - extends: .ghcup-metadata - # Explicit needs for validate pipeline because we only need certain bindists - needs: - - job: nightly-x86_64-linux-fedora43-release - artifacts: false - - job: nightly-x86_64-linux-ubuntu24_04-validate - artifacts: false - - job: nightly-x86_64-linux-ubuntu22_04-validate - artifacts: false - - job: nightly-x86_64-linux-rocky8-validate - artifacts: false - - job: nightly-x86_64-darwin-validate - artifacts: false - - job: nightly-aarch64-darwin-validate - artifacts: false - - job: nightly-x86_64-windows-validate - artifacts: false - - job: nightly-x86_64-linux-alpine3_23-validate - artifacts: false - - job: nightly-i386-linux-deb11-validate - artifacts: false - - job: nightly-i386-linux-deb13-validate - artifacts: false - - job: nightly-i386-linux-alpine3_23-validate - artifacts: false - - job: nightly-aarch64-linux-deb11-validate - artifacts: false - - job: nightly-x86_64-linux-deb11-validate - artifacts: false - - job: nightly-x86_64-linux-deb13-validate - artifacts: false - - job: nightly-aarch64-linux-deb13-validate - artifacts: false - - job: nightly-x86_64-linux-deb12-validate - artifacts: false - - job: nightly-aarch64-linux-alpine3_23-validate - artifacts: false - - job: source-tarball - artifacts: false - - job: project-version - script: - - nix shell -f .gitlab/rel_eng -c ghcup-metadata --metadata ghcup-0.0.7.yaml --date="$(date -d $CI_PIPELINE_CREATED_AT +%Y-%m-%d)" --pipeline-id="$CI_PIPELINE_ID" --version="$ProjectVersion" > "metadata_test.yaml" - rules: - - if: $NIGHTLY - -# Update the ghcup metadata with information about this nightly pipeline -ghcup-metadata-nightly-push: - stage: deploy - image: "registry.gitlab.haskell.org/ghc/ci-images/x86_64-linux-fedora43:$DOCKER_REV" - dependencies: null - tags: - - x86_64-linux - variables: - BUILD_FLAVOUR: default - GIT_SUBMODULE_STRATEGY: "none" - needs: - - job: ghcup-metadata-nightly - artifacts: true - script: - - git clone https://gitlab.haskell.org/ghc/ghcup-metadata.git - - PipelineYear="$(date -d $CI_PIPELINE_CREATED_AT +%Y)" - - cp metadata_test.yaml "ghcup-metadata/ghcup-nightlies-$PipelineYear-0.0.7.yaml" - - cp metadata_test.yaml "ghcup-metadata/ghcup-nightlies-0.0.7.yaml" - - cd ghcup-metadata - - git config user.email "ghc-ci(a)gitlab-haskell.org" - - git config user.name "GHC GitLab CI" - - git remote add gitlab_origin https://oauth2:$PROJECT_PUSH_TOKEN@gitlab.haskell.org/ghc/ghcup-metadata.git - - git add . - - git commit -m "Update metadata" - - git push gitlab_origin HEAD:updates - rules: - # Only run the update on scheduled nightly pipelines, ie once a day - - if: $NIGHTLY && $CI_PIPELINE_SOURCE == "schedule" && $CI_COMMIT_BRANCH == "master" - - -ghcup-metadata-release: - # No explicit needs for release pipeline as we assume we need everything and everything will pass. - extends: .ghcup-metadata - script: - - nix shell -f .gitlab/rel_eng -c ghcup-metadata --release-mode --metadata ghcup-0.0.7.yaml --date="$(date -d $CI_PIPELINE_CREATED_AT +%Y-%m-%d)" --pipeline-id="$CI_PIPELINE_ID" --version="$ProjectVersion" --fragment - - nix shell -f .gitlab/rel_eng -c ghcup-metadata --release-mode --metadata ghcup-0.0.7.yaml --date="$(date -d $CI_PIPELINE_CREATED_AT +%Y-%m-%d)" --pipeline-id="$CI_PIPELINE_ID" --version="$ProjectVersion" > "metadata_test.yaml" - rules: - - if: '$RELEASE_JOB == "yes"' - -.ghcup-metadata-testing: - stage: deploy - variables: - UPSTREAM_PROJECT_PATH: "$CI_PROJECT_PATH" - UPSTREAM_PROJECT_ID: "$CI_PROJECT_ID" - UPSTREAM_PIPELINE_ID: "$CI_PIPELINE_ID" - RELEASE_JOB: "$RELEASE_JOB" - # Do not inherit global variables (such as CONFIGURE_ARGS) as these take - # precedence over the variables defined in the downstream job. - inherit: - variables: false - trigger: - project: "ghc/ghcup-ci" - branch: "upstream-testing" - strategy: "depend" - forward: - yaml_variables: true - pipeline_variables: false - -ghcup-metadata-testing-nightly: - needs: - - job: ghcup-metadata-nightly - artifacts: false - extends: .ghcup-metadata-testing - variables: - NIGHTLY: "$NIGHTLY" - UPSTREAM_JOB_NAME: "ghcup-metadata-nightly" - rules: - - if: '$NIGHTLY == "1"' - -ghcup-metadata-testing-release: - needs: - - job: ghcup-metadata-release - artifacts: false - extends: .ghcup-metadata-testing - variables: - UPSTREAM_JOB_NAME: "ghcup-metadata-release" - rules: - - if: '$RELEASE_JOB == "yes"' - when: manual View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/commit/4dac0a26bdb8ddb7f8b638137b953eb… -- View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/commit/4dac0a26bdb8ddb7f8b638137b953eb… You're receiving this email because of your account on gitlab.haskell.org.

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[Git][ghc/ghc][wip/mangoiv/ghc-9.12-bp] 2 commits: ghc-internal: update to unicode 17.0.0
by Magnus (＠MangoIV) 27 May '26

27 May '26

Magnus pushed to branch wip/mangoiv/ghc-9.12-bp at Glasgow Haskell Compiler / GHC Commits: 9904fd02 by Cheng Shao at 2026-05-27T17:15:20+02:00 ghc-internal: update to unicode 17.0.0 This commit updates the generated code in ghc-internal to match unicode 17.0.0. (cherry picked from commit 7077c9f76ebadedefd763078e7f7c42201b8a4b4) - - - - - f2e28760 by Cheng Shao at 2026-05-27T17:21:51+02:00 wasm: ensure post-linker output is synchronous ESM This patch fixes wasm backend's post-linker output script to ensure it's synchronous ESM and doesn't use top-level await, which doesn't work in ServiceWorkers. Fixes #27257. (cherry picked from commit cccf45da01988801b0c97f7e7ed0160191980226) - - - - - 12 changed files: - + changelog.d/wasm-fix-serviceworker - libraries/base/tests/unicode002.stdout - libraries/base/tests/unicode003.stdout - libraries/ghc-internal/src/GHC/Internal/Unicode/Char/DerivedCoreProperties.hs - libraries/ghc-internal/src/GHC/Internal/Unicode/Char/UnicodeData/GeneralCategory.hs - libraries/ghc-internal/src/GHC/Internal/Unicode/Char/UnicodeData/SimpleLowerCaseMapping.hs - libraries/ghc-internal/src/GHC/Internal/Unicode/Char/UnicodeData/SimpleTitleCaseMapping.hs - libraries/ghc-internal/src/GHC/Internal/Unicode/Char/UnicodeData/SimpleUpperCaseMapping.hs - libraries/ghc-internal/src/GHC/Internal/Unicode/Version.hs - libraries/ghc-internal/tools/ucd2haskell/ucd.sh - libraries/ghc-internal/tools/ucd2haskell/unicode_version - utils/jsffi/prelude.mjs The diff was not included because it is too large. View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/compare/5778e6de80797281b669ce1cf58cae… -- View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/compare/5778e6de80797281b669ce1cf58cae… You're receiving this email because of your account on gitlab.haskell.org.

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[Git][ghc/ghc][wip/jeltsch/module-graph-reuse-in-downsweep] Comment on the non-inclusion and inclusion of module 'A'
by Wolfgang Jeltsch (＠jeltsch) 27 May '26

27 May '26

Wolfgang Jeltsch pushed to branch wip/jeltsch/module-graph-reuse-in-downsweep at Glasgow Haskell Compiler / GHC Commits: 852e5d7e by Wolfgang Jeltsch at 2026-05-27T18:17:46+03:00 Comment on the non-inclusion and inclusion of module 'A' - - - - - 1 changed file: - testsuite/tests/ghc-api/downsweep/IncrementalDownsweep.hs Changes: ===================================== testsuite/tests/ghc-api/downsweep/IncrementalDownsweep.hs ===================================== @@ -90,6 +90,7 @@ main = do liftIO $ outputModuleNamesInGraph moduleGraph1 -- Turn 2: From scratch, using 'X' as root + -- NOTE: 'A' is not included, because it is not reachable. moduleGraph2 <- performDownsweepTurn Nothing "X" liftIO $ outputModuleNamesInGraph moduleGraph2 @@ -99,5 +100,6 @@ main = do ["A", "B", "C", "D"] -- Turn 3: Based on the result of turn 1, using 'X' as root + -- NOTE: 'A' is included, because the result of turn 1 contains it. moduleGraph3 <- performDownsweepTurn (Just moduleGraph1) "X" liftIO $ outputModuleNamesInGraph moduleGraph3 View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/commit/852e5d7e5fc896f4e22b189e149a41a… -- View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/commit/852e5d7e5fc896f4e22b189e149a41a… You're receiving this email because of your account on gitlab.haskell.org.

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