CI: add nightly CI job with looped sanitizers

.github/workflows/nightly_looped_sanitizers.yml

@@ -0,0 +1,80 @@
+# Check code with looped compilers' sanitizers
+# This build lasts 6 hours.
+name: Sanitizers - Looped
+
+# This job is run every Saturday at 01:00 UTC or on demand.
+on:
+  workflow_dispatch:
+  schedule:
+    - cron: '0 1 * * 6' # every Saturday at 01:00 UTC
+
+env:
+  BUILD_DIR : "${{github.workspace}}/build"
+  INSTL_DIR : "${{github.workspace}}/install-dir"
+
+permissions:
+  contents: read
+
+jobs:
+  ubuntu-build:
+    name: Ubuntu
+    strategy:
+      fail-fast: false
+      matrix:
+        compiler: [{c: gcc, cxx: g++}, {c: clang, cxx: clang++}, {c: icx, cxx: icpx}]
+        # TSAN is mutually exclusive with other sanitizers
+        sanitizers: [{asan: ON, ubsan: ON, tsan: OFF}, {asan: OFF, ubsan: OFF, tsan: ON}]
+    runs-on: ubuntu-22.04
+
+    steps:
+    - name: Checkout
+      uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
+      with:
+        fetch-depth: 0
+
+    - name: Install apt packages
+      run: |
+        sudo apt-get update
+        sudo apt-get install -y clang cmake libhwloc-dev libnuma-dev libtbb-dev
+
+    - name: Install oneAPI basekit
+      if: matrix.compiler.cxx == 'icpx'
+      run: |
+        sudo apt-get install -y gpg-agent wget
+        wget -O- https://apt.repos.intel.com/intel-gpg-keys/GPG-PUB-KEY-INTEL-SW-PRODUCTS.PUB | gpg --dearmor | sudo tee /usr/share/keyrings/oneapi-archive-keyring.gpg > /dev/null
+        echo "deb [signed-by=/usr/share/keyrings/oneapi-archive-keyring.gpg] https://apt.repos.intel.com/oneapi all main" | sudo tee /etc/apt/sources.list.d/oneAPI.list
+        sudo apt-get update
+        sudo apt-get install -y intel-oneapi-ippcp-devel intel-oneapi-ipp-devel intel-oneapi-common-oneapi-vars intel-oneapi-compiler-dpcpp-cpp
+
+    - name: Configure build
+      run: >
+        ${{ matrix.compiler.cxx == 'icpx' && '. /opt/intel/oneapi/setvars.sh &&' || ''}}
+        cmake
+        -B ${{env.BUILD_DIR}}
+        -DCMAKE_INSTALL_PREFIX="${{env.INSTL_DIR}}"
+        -DCMAKE_BUILD_TYPE=Debug
+        -DUMF_BUILD_SHARED_LIBRARY=OFF
+        -DCMAKE_C_COMPILER=${{matrix.compiler.c}}
+        -DCMAKE_CXX_COMPILER=${{matrix.compiler.cxx}}
+        -DUMF_BUILD_LEVEL_ZERO_PROVIDER=ON
+        -DUMF_BUILD_CUDA_PROVIDER=ON
+        -DUMF_FORMAT_CODE_STYLE=OFF
+        -DUMF_DEVELOPER_MODE=ON
+        -DUMF_BUILD_LIBUMF_POOL_JEMALLOC=ON
+        -DUMF_USE_ASAN=${{matrix.sanitizers.asan}}
+        -DUMF_USE_UBSAN=${{matrix.sanitizers.ubsan}}
+        -DUMF_USE_TSAN=${{matrix.sanitizers.tsan}}
+        -DUMF_BUILD_EXAMPLES=ON
+        -DUMF_TESTS_FAIL_ON_SKIP=ON
+
+    - name: Build UMF
+      run: |
+        ${{ matrix.compiler.cxx == 'icpx' && '. /opt/intel/oneapi/setvars.sh' || true }}
+        cmake --build ${{env.BUILD_DIR}} -j $(nproc)
+
+    - name: Run tests
+      working-directory: ${{env.BUILD_DIR}}
+      env:
+        ASAN_OPTIONS: allocator_may_return_null=1
+        TSAN_OPTIONS: allocator_may_return_null=1
+      run: while ctest --output-on-failure; do date; done && exit 1