[Bug fortran/105473] semicolon allowed when list-directed read integer with decimal='point'

[jvdelisle at gcc dot gnu.org]

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.