https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101964
--- Comment #4 from Mateus Morais Dias de Souza <mateusmoraisdias3 at gmail dot com> --- I figured it out. My build script was something like this: ```bash set -e gcc main.c -o main ./main ``` for some reason gcc was not warning about my unseen error, then it ran the program (because I forgot that it was encoded to run after building) and I didn't notice. Running directly the gcc line into the terminal didn't show me the warning too. But anyway, problem solved. Sorry for openning a false-positive issue. Closing it now.