https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60972
sandra at gcc dot gnu.org changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |sandra at gcc dot gnu.org --- Comment #5 from sandra at gcc dot gnu.org --- I've updated the manual to document that this doesn't work, and say "don't do that". However, the actual bug is not fixed. If anyone ever does so, please address the FIXME in extend.texi.