https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91860
--- Comment #11 from Zdenek Sojka <zsojka at seznam dot cz> --- (In reply to Jim Wilson from comment #9) > Created attachment 47008 [details] > second untested fix Thank you for taking care about this bugreport. I've been testing this patch for several days, and found no problems. I will now switch back to clean trunk.