https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105473
--- Comment #12 from Jerry DeLisle <jvdelisle at gcc dot gnu.org> --- Created attachment 52981 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=52981&action=edit Prposed Patch to add checks for 'comma' and 'point' This patch is pretty close. It does regression test OK.