opt_merge: hashing performance and correctness #1218
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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 |