https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82063
--- Comment #5 from Jim Wilson <wilson at gcc dot gnu.org> --- (In reply to Martin Sebor from comment #3) > Jim, since you've spent some time on this already and understand the > problems, please feel to propose a patch. If you don't get to it I'll see > if I can find the time to fix at least some of these problems in stage 3. My current project makes contributing complicated. I will write a patch when I have a chance, but it may be a little while.