[Bug fortran/69456] Namelist value with trailing sign is ignored without error

[jvdelisle at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69456

--- Comment #7 from Jerry DeLisle <jvdelisle at gcc dot gnu.org> ---
Author: jvdelisle
Date: Tue Feb 23 18:38:31 2016
New Revision: 233641

URL: https://gcc.gnu.org/viewcvs?rev=233641&root=gcc&view=rev
Log:
2016-02-23  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

        PR libgfortran/69456
        * io/list_read.c (read_real): If digit is missing from exponent issue
        an error. (parse_real): Likewise and adjusted error message to clarify
        it is part of a complex number.
        (nml_read_obj): Bump item count and add comment that this is used to
        identify which item in a namelist read has a problem.

        PR libgfortran/69456
        * gfortran.dg/namelist_89.f90: New test.
        * gfortran.dg/pr59700.f90: Update test..

Added:
    trunk/gcc/testsuite/gfortran.dg/namelist_89.f90
Modified:
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/testsuite/gfortran.dg/pr59700.f90
    trunk/libgfortran/ChangeLog
    trunk/libgfortran/io/list_read.c