https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101971
--- Comment #3 from Giulio Benetti <giulio.benetti at benettiengineering dot com> --- Thank you for pointing, I give it a try, it seems to that one. Also the classic work-around disabling optimization doesn't work and I was trying other workaround. But I try that patch now. Thanks again!