[Bug fortran/71686] ICE on broken character continuation

[jvdelisle at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71686

--- Comment #3 from Jerry DeLisle <jvdelisle at gcc dot gnu.org> ---
Author: jvdelisle
Date: Wed Jun 29 18:48:37 2016
New Revision: 237860

URL: https://gcc.gnu.org/viewcvs?rev=237860&root=gcc&view=rev
Log:
2016-06-29  Jerry DeLisle  <jvdeli...@gcc.gnu.org>

        PR fortran/71686
        * scanner.c (gfc_next_char_literal): Only decrement nextc if it
        is not NULL.

Modified:
    trunk/gcc/fortran/ChangeLog
    trunk/gcc/fortran/scanner.c