Address sanitizer tests in CI pipeline.

Author: jblueh

.gitlab-ci.yml

@@ -68,3 +68,16 @@ syntax:
     - DEBIAN_FRONTEND=noninteractive apt install -y tzdata
     - apt install -y python3
     - python3 syntax/check.py -r syntax/opdi.syntax.json tests macroexample.cpp omptexample.cpp
+
+address-sanitizer:
+  image: ubuntu:24.04
+  script:
+    - apt update && apt install -y build-essential binutils git clang libomp-dev
+    - git clone --depth 1 --branch develop https://github.com/SciCompKL/CoDiPack.git
+    - export CODI_DIR=$(pwd)/CoDiPack/include
+    - export OPDI_DIR=$(pwd)/include
+    - cd tests
+    - export CXX=clang++
+    - export CXXFLAGS="-g -fsanitize=address -fno-omit-frame-pointer"
+    - export OMP_NUM_THREADS=$(expr $(nproc --all) / 2)
+    - make all