Merge pull request #4614 from georgerennie/george/opt_reduce_cell_width #1288
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| name: Compiler testing | |
| on: [push, pull_request] | |
| jobs: | |
| pre_job: | |
| runs-on: ubuntu-latest | |
| outputs: | |
| should_skip: ${{ steps.skip_check.outputs.should_skip }} | |
| steps: | |
| - id: skip_check | |
| uses: fkirc/skip-duplicate-actions@v5 | |
| with: | |
| paths_ignore: '["**/README.md", "docs/**", "guidelines/**"]' | |
| # cancel previous builds if a new commit is pushed | |
| cancel_others: 'true' | |
| # only run on push *or* pull_request, not both | |
| concurrent_skipping: 'same_content_newer' | |
| test-compile: | |
| runs-on: ${{ matrix.os }} | |
| needs: pre_job | |
| if: needs.pre_job.outputs.should_skip != 'true' | |
| env: | |
| CXXFLAGS: ${{ startsWith(matrix.compiler, 'gcc') && '-Wp,-D_GLIBCXX_ASSERTIONS' || ''}} | |
| CC_SHORT: ${{ startsWith(matrix.compiler, 'gcc') && 'gcc' || 'clang' }} | |
| strategy: | |
| matrix: | |
| os: | |
| - ubuntu-latest | |
| compiler: | |
| # oldest supported | |
| - 'clang-14' | |
| - 'gcc-10' | |
| # newest | |
| - 'clang' | |
| - 'gcc' | |
| include: | |
| # macOS | |
| - os: macos-13 | |
| compiler: 'clang' | |
| # oldest clang not available on ubuntu-latest | |
| - os: ubuntu-20.04 | |
| compiler: 'clang-10' | |
| fail-fast: false | |
| steps: | |
| - name: Checkout Yosys | |
| uses: actions/checkout@v4 | |
| with: | |
| submodules: true | |
| - name: Setup environment | |
| uses: ./.github/actions/setup-build-env | |
| - name: Setup Cpp | |
| uses: aminya/setup-cpp@v1 | |
| with: | |
| compiler: ${{ matrix.compiler }} | |
| - name: Tool versions | |
| shell: bash | |
| run: | | |
| $CC --version | |
| $CXX --version | |
| # minimum standard | |
| - name: Build C++17 | |
| shell: bash | |
| run: | | |
| make config-$CC_SHORT | |
| make -j$procs CXXSTD=c++17 compile-only | |
| # maximum standard, only on newest compilers | |
| - name: Build C++20 | |
| if: ${{ matrix.compiler == 'clang' || matrix.compiler == 'gcc'}} | |
| shell: bash | |
| run: | | |
| make config-$CC_SHORT | |
| make -j$procs CXXSTD=c++20 compile-only |