Node.js 16 actions are deprecated. Please update the following actions to use Node.js 20: actions/checkout@v3, Joshua-Ashton/gcc-problem-matcher@v2. For more information see: https://github.blog/changelog/2023-09-22-github-actions-transitioning-from-node-16-to-node-20/.

‘reg_info.storage_class’ may be used uninitialized [-Wmaybe-uninitialized]