gh-153946: Add API to defer automatic garbage collection #7009
Workflow file for this run
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| name: JIT | |
| on: | |
| pull_request: | |
| paths: &paths | |
| - '**jit**' | |
| - 'Python/bytecodes.c' | |
| - 'Python/optimizer*.c' | |
| - 'Python/executor_cases.c.h' | |
| - 'Python/optimizer_cases.c.h' | |
| - '**_testinternalcapi**' | |
| - '!Python/perf_jit_trampoline.c' | |
| - '!**/*.md' | |
| - '!**/*.ini' | |
| push: | |
| paths: *paths | |
| workflow_dispatch: | |
| permissions: | |
| contents: read | |
| concurrency: | |
| group: ${{ github.workflow }}-${{ github.head_ref || github.run_id }} | |
| cancel-in-progress: true | |
| env: | |
| FORCE_COLOR: 1 | |
| LLVM_VERSION: 21 | |
| jobs: | |
| interpreter: | |
| name: Interpreter (Debug) | |
| runs-on: ubuntu-26.04 | |
| timeout-minutes: 60 | |
| steps: | |
| - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0 | |
| with: | |
| persist-credentials: false | |
| - name: Install dependencies | |
| run: | | |
| sudo ./.github/workflows/posix-deps-apt.sh | |
| - name: Build tier two interpreter | |
| run: | | |
| ./configure --enable-experimental-jit=interpreter --with-pydebug | |
| make all --jobs 4 | |
| - name: Test tier two interpreter | |
| run: | | |
| ./python -m test --multiprocess 0 --timeout 4500 --verbose2 --verbose3 | |
| windows: | |
| name: ${{ matrix.target }} (${{ matrix.debug && 'Debug' || 'Release' }}) | |
| runs-on: ${{ matrix.runner }} | |
| timeout-minutes: 60 | |
| strategy: | |
| fail-fast: false | |
| matrix: | |
| target: | |
| - i686-pc-windows-msvc/msvc | |
| - x86_64-pc-windows-msvc/msvc | |
| - aarch64-pc-windows-msvc/msvc | |
| debug: | |
| - true | |
| - false | |
| include: | |
| - target: i686-pc-windows-msvc/msvc | |
| architecture: Win32 | |
| runner: windows-2025 | |
| - target: x86_64-pc-windows-msvc/msvc | |
| architecture: x64 | |
| runner: windows-2025 | |
| - target: aarch64-pc-windows-msvc/msvc | |
| architecture: ARM64 | |
| runner: windows-11-arm | |
| steps: | |
| - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0 | |
| with: | |
| persist-credentials: false | |
| - uses: actions/setup-python@a309ff8b426b58ec0e2a45f0f869d46889d02405 # v6.2.0 | |
| with: | |
| python-version: '3.11' | |
| # PCbuild downloads LLVM automatically: | |
| - name: Build | |
| run: | | |
| ./PCbuild/build.bat --experimental-jit ${{ matrix.debug && '-d' || '' }} -p ${{ matrix.architecture }} | |
| - name: Test | |
| run: | | |
| ./PCbuild/rt.bat ${{ matrix.debug && '-d' || '' }} -p ${{ matrix.architecture }} -q --multiprocess 0 --timeout 4500 --verbose2 --verbose3 | |
| macos: | |
| name: ${{ matrix.target }} (${{ matrix.debug && 'Debug' || 'Release' }}) | |
| runs-on: ${{ matrix.runner }} | |
| timeout-minutes: 60 | |
| strategy: | |
| fail-fast: false | |
| matrix: | |
| target: | |
| - x86_64-apple-darwin/clang | |
| - aarch64-apple-darwin/clang | |
| debug: | |
| - true | |
| - false | |
| include: | |
| - target: x86_64-apple-darwin/clang | |
| runner: macos-26-intel | |
| - target: aarch64-apple-darwin/clang | |
| runner: macos-26 | |
| steps: | |
| - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0 | |
| with: | |
| persist-credentials: false | |
| - uses: actions/setup-python@a309ff8b426b58ec0e2a45f0f869d46889d02405 # v6.2.0 | |
| with: | |
| python-version: '3.11' | |
| - name: Install LLVM | |
| run: | | |
| brew update | |
| brew install llvm@${{ env.LLVM_VERSION }} | |
| - name: Build | |
| run: | | |
| export SDKROOT="$(xcrun --show-sdk-path)" | |
| # Set MACOSX_DEPLOYMENT_TARGET and -Werror=unguarded-availability to | |
| # make sure we don't break downstream distributors (like uv): | |
| export CFLAGS_JIT='-Werror=unguarded-availability' | |
| export MACOSX_DEPLOYMENT_TARGET=10.15 | |
| ./configure --enable-experimental-jit --enable-universalsdk --with-universal-archs=universal2 ${{ matrix.debug && '--with-pydebug' || '' }} | |
| make all --jobs 4 | |
| - name: Test | |
| run: | | |
| ./python.exe -m test --multiprocess 0 --timeout 4500 --verbose2 --verbose3 | |
| linux: | |
| name: ${{ matrix.target }} (${{ matrix.debug && 'Debug' || 'Release' }}) | |
| runs-on: ${{ matrix.runner }} | |
| timeout-minutes: 60 | |
| strategy: | |
| fail-fast: false | |
| matrix: | |
| target: | |
| - x86_64-unknown-linux-gnu/gcc | |
| - aarch64-unknown-linux-gnu/gcc | |
| debug: | |
| - true | |
| - false | |
| include: | |
| - target: x86_64-unknown-linux-gnu/gcc | |
| runner: ubuntu-26.04 | |
| - target: aarch64-unknown-linux-gnu/gcc | |
| runner: ubuntu-26.04-arm | |
| steps: | |
| - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0 | |
| with: | |
| persist-credentials: false | |
| - uses: actions/setup-python@a309ff8b426b58ec0e2a45f0f869d46889d02405 # v6.2.0 | |
| with: | |
| python-version: '3.11' | |
| - name: Install dependencies | |
| run: | | |
| sudo ./.github/workflows/posix-deps-apt.sh | |
| - name: Build | |
| run: | | |
| # On ubuntu-26.04 image, clang is clang-21 by default | |
| ./configure --enable-experimental-jit ${{ matrix.debug && '--with-pydebug' || '' }} | |
| make all --jobs 4 | |
| - name: Test | |
| run: | | |
| ./python -m test --multiprocess 0 --timeout 4500 --verbose2 --verbose3 | |
| linux-extras: | |
| name: ${{ matrix.name }} | |
| runs-on: ubuntu-26.04 | |
| timeout-minutes: 60 | |
| strategy: | |
| fail-fast: false | |
| matrix: | |
| include: | |
| - name: Free-Threaded (Debug) | |
| configure_flags: --enable-experimental-jit --with-pydebug --disable-gil | |
| continue_on_error: true | |
| - name: JIT without optimizations (Debug) | |
| configure_flags: --enable-experimental-jit --with-pydebug | |
| test_env: "PYTHON_UOPS_OPTIMIZE=0" | |
| - name: JIT with stress testing (Debug) | |
| configure_flags: --enable-experimental-jit --with-pydebug | |
| test_env: "PYTHON_JIT_STRESS=1" | |
| - name: JIT with tail calling interpreter | |
| configure_flags: --enable-experimental-jit --with-tail-call-interp --with-pydebug | |
| use_clang: true | |
| run_tests: false | |
| steps: | |
| - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0 | |
| with: | |
| persist-credentials: false | |
| - uses: actions/setup-python@a309ff8b426b58ec0e2a45f0f869d46889d02405 # v6.2.0 | |
| with: | |
| python-version: '3.11' | |
| - name: Install dependencies | |
| run: | | |
| sudo ./.github/workflows/posix-deps-apt.sh | |
| - name: Build | |
| run: | | |
| # On ubuntu-26.04 image, clang is clang-21 by default | |
| if [ "${{ matrix.use_clang }}" = "true" ]; then | |
| export CC=clang-${{ env.LLVM_VERSION }} | |
| fi | |
| ./configure ${{ matrix.configure_flags }} | |
| make all --jobs 4 | |
| - name: Test | |
| if: matrix.run_tests != false | |
| run: | | |
| ${{ matrix.test_env }} ./python -m test --multiprocess 0 --timeout 4500 --verbose2 --verbose3 | |
| continue-on-error: ${{ matrix.continue_on_error }} |