message: Disable a warning for asan compile.
  When running gcc12, asan throws out a maybe-uninitialized
  warning in some gcc-internal regexp headers. Let's disable.
diff: @@ -83,6 +83,10 @@ case "$MODE" in
  ;;
  asan|asan-clang)
  + if [[ "${MODE}" == "asan" ]]; then
  + # Some gcc 12 issue with regexp it seems.
  + BAZEL_OPTS="${BAZEL_OPTS} --cxxopt=-Wno-maybe-uninitialized"
  + fi
  bazel test --config=asan --cache_test_results=no --test_output=errors $BAZEL_OPTS -c fastbuild ${CHOSEN_TARGETS}
  ;;
  