https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116872
Jakub Jelinek <jakub at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |jakub at gcc dot gnu.org --- Comment #9 from Jakub Jelinek <jakub at gcc dot gnu.org> --- And 00B5 ; XID_Start # L& MICRO SIGN and 00B5 ; XID_Continue # L& MICRO SIGN so it should be accepted both at the start and elsewhere in identifiers.