[Relocatable] 6: Interpret relative paths in ld.conf
from the location of ld.conf
#450
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# Build the compiler and run the testsuite with ThreadSanitizer, if PR is | |
# labelled with run-thread-sanitizer | |
name: Run testsuite with ThreadSanitizer | |
on: | |
pull_request: | |
types: [opened, synchronize, reopened, labeled, unlabeled] | |
# Restrict the GITHUB_TOKEN | |
permissions: {} | |
# https://docs.github.com/en/actions/using-workflows/workflow-syntax-for-github-actions#concurrency | |
# Concurrent workflows are grouped by the PR or branch that triggered them | |
# (github.ref) and the name of the workflow (github.workflow). The | |
# 'cancel-in-progress' option then make sure that only one workflow is running | |
# at a time. This doesn't prevent new jobs from running, rather it cancels | |
# already running jobs before scheduling new jobs. | |
concurrency: | |
group: ${{ github.workflow }}-${{ github.ref }}-${{ github.event_name == 'pull_request' || github.sha }} | |
cancel-in-progress: true | |
jobs: | |
# This job will do the initial build of the compiler (on linux). | |
# We then upload the compiler tree as a build artifact to enable re-use in | |
# subsequent jobs. | |
build: | |
if: contains(github.event.pull_request.labels.*.name, 'run-thread-sanitizer') | |
runs-on: 'ubuntu-latest' | |
outputs: | |
manual_changed: ${{ steps.manual.outputs.manual_changed }} | |
steps: | |
- name: Checkout | |
uses: actions/checkout@v4 | |
with: | |
persist-credentials: false | |
- name: Install libunwind | |
run: sudo apt install -y libunwind-dev | |
# This temporary workaround reduces the number of random bits for the base | |
# address of vma regions for mmap allocation, to avoid the | |
# "FATAL: ThreadSanitizer: unexpected memory mapping" TSan error. | |
# See: https://github.com/google/sanitizers/issues/1716 | |
- name: Tune vm.mmap_rnd_bits value for TSan | |
run: sudo sysctl vm.mmap_rnd_bits=28 | |
- name: Configure tree | |
run: | | |
MAKE_ARG=-j CONFIG_ARG='--enable-cmm-invariants --enable-dependency-generation --enable-native-toplevel --enable-tsan --enable-ocamltest CPPFLAGS=-DTSAN_INSTRUMENT_ALL' OCAMLRUNPARAM=b,v=0 bash -xe tools/ci/actions/runner.sh configure | |
- name: Build | |
run: | | |
MAKE_ARG=-j bash -xe tools/ci/actions/runner.sh build | |
- name: Prepare Artifact | |
run: tar --zstd -cf /tmp/sources.tar.zstd . | |
- name: Upload Artifact | |
uses: actions/upload-artifact@v4 | |
with: | |
name: compiler | |
path: /tmp/sources.tar.zstd | |
retention-days: 1 | |
# Testsuite run jobs: | |
# normal: Run the full testsuite | |
# debug: Run the full testsuite with the debug runtime and minor heap | |
# verification. | |
normal: | |
if: contains(github.event.pull_request.labels.*.name, 'run-thread-sanitizer') | |
name: ${{ matrix.name }} | |
needs: build | |
runs-on: ubuntu-latest | |
strategy: | |
matrix: | |
include: | |
- id: normal | |
name: normal | |
dependencies: libunwind-dev | |
- id: debug | |
name: debug runtime | |
dependencies: libunwind-dev | |
steps: | |
- name: Download Artifact | |
uses: actions/download-artifact@v4 | |
with: | |
name: compiler | |
- name: Unpack Artifact | |
run: | | |
tar --zstd -xf sources.tar.zstd | |
rm -f sources.tar.zstd | |
- name: Packages | |
if: matrix.dependencies != '' | |
run: | | |
sudo apt-get update -y && sudo apt-get install -y ${{ matrix.dependencies }} | |
- name: Run the testsuite | |
if: matrix.id == 'normal' | |
# Run testsuite with 30-minute timeout per test | |
run: | | |
TIMEOUT=1800 TSAN_OPTIONS=history_size=6 OCAMLRUNPARAM=b,v=0 bash -xe tools/ci/actions/runner.sh test_sequential | |
- name: Run the testsuite (debug runtime) | |
if: matrix.id == 'debug' | |
env: | |
OCAMLRUNPARAM: v=0,V=1 | |
USE_RUNTIME: d | |
run: | | |
bash -cxe "TSAN_OPTIONS=history_size=6 SHOW_TIMINGS=1 tools/ci/actions/runner.sh test_sequential" |