cppcheck/.github/workflows/ubsan.yml

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# Syntax reference https://help.github.com/en/actions/reference/workflow-syntax-for-github-actions
# Environment reference https://help.github.com/en/actions/reference/virtual-environments-for-github-hosted-runners
name: undefined behaviour sanitizers
on: [push, pull_request]
jobs:
build:
strategy:
matrix:
os: [ubuntu-latest]
fail-fast: false # not worthwhile...
runs-on: ${{ matrix.os }}
steps:
- uses: actions/checkout@v2
- name: Install missing software on ubuntu
run: |
sudo apt-get update
sudo apt-get install libz3-4 libz3-dev
cp externals/z3_version_old.h externals/z3_version.h
- name: Build
run: |
cp externals/z3_version_old.h externals/z3_version.h
CC=clang CXX=clang++ CXXFLAGS="-fsanitize=undefined -fsanitize=nullability -O1 -g3 -DCPPCHK_GLIBCXX_DEBUG" make cppcheck testrunner -j$(nproc) USE_Z3=yes HAVE_RULES=yes MATCHCOMPILER=yes
- name: Run tests
run: |
UBSAN_OPTIONS=print_stacktrace=1:halt_on_error=1 ./testrunner
- name: Bughunting lib
run: |
UBSAN_OPTIONS=print_stacktrace=1:halt_on_error=1 ./cppcheck -D__CPPCHECK__ --bug-hunting -j$(nproc) lib