https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88240
--- Comment #8 from Thomas De Schampheleire <patrickdepinguin at gmail dot com> --- To clarify the situation with underflow / denormal exception I will debug the issue again and inspect the corresponding registers. I'm not familiar with 'NaNs': is it a specific value that I can see in the union variable? During debugging, the union value was '3'.
