https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65894
--- Comment #33 from Jürgen Reuter <juergen.reuter at desy dot de> --- Great, with that comment everything in our code works again, thanks, Mikael. So, what about Dominique's comment with the fix for PR 58586 and that this breaks our code again. Shall I (try to) investigate this?