ci.yml

name: CI

on:
  push:
    branches: ["**"]
  pull_request:

jobs:
  tests:
    name: tests (${{ matrix.cc }})
    runs-on: ubuntu-latest
    strategy:
      fail-fast: false
      matrix:
        cc: [gcc, clang]
    steps:
      - uses: actions/checkout@v4
      - uses: actions/setup-python@v5
        with:
          python-version: "3.11"
      - name: Install clang
        if: matrix.cc == 'clang'
        run: sudo apt-get update && sudo apt-get install -y clang
      - name: Run test suite
        run: CC=${{ matrix.cc }} python3 tests/run_tests.py
      - name: Run examples
        run: |
          for f in examples/*.pyke; do
            case "$f" in *chat_net*) continue;; esac
            echo "== $f"
            CC=${{ matrix.cc }} timeout 600 ./scripts/pyke run "$f" < /dev/null > /dev/null
          done

  sanitizers:
    name: ASan + UBSan
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: actions/setup-python@v5
        with:
          python-version: "3.11"
      - name: Test suite under sanitizers
        run: python3 tests/run_tests.py --sanitize

  llvm-backend:
    name: LLVM backend
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: actions/setup-python@v5
        with:
          python-version: "3.11"
      - run: sudo apt-get update && sudo apt-get install -y clang
      - name: Build and run through LLVM IR
        run: |
          ./scripts/pyke run examples/hello.pyke --backend=llvm
          ./scripts/pyke ll examples/fib.pyke

  warnings:
    name: Runtime warnings
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - name: Compile runtime with -Wall -Wextra -Werror
        run: |
          for f in runtime/*.c; do
            gcc -std=c99 -O2 -Wall -Wextra -Wshadow -Werror -Iruntime -c "$f" -o /dev/null
          done