https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100726
--- Comment #4 from cqwrteur <unlvsur at live dot com> --- (In reply to Andrew Pinski from comment #2) > I really doubt anything before Windows XP is supported really. > The libstdc++ changes which added Windows support for std::filesystem broke > this. by the way, throwing EH on windows ME results in a direct crash. I do not know why.