[Bug fortran/84073] In -fc-prototypes fixed (nonzero) length strings are mapped to plain char in prototype.

[tkoenig at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84073

--- Comment #9 from Thomas Koenig <tkoenig at gcc dot gnu.org> ---
Author: tkoenig
Date: Mon Jan 29 07:11:16 2018
New Revision: 257138

URL: https://gcc.gnu.org/viewcvs?rev=257138&root=gcc&view=rev
Log:
2017-01-29  Thomas Koenig  <tkoe...@gcc.gnu.org>

        PR fortran/84073
        * resolve.c (resolve_component): Ensure BIND(C) character
        components have length one.
        (resolve_symbol): Likewise for variables.

2017-01-29  Thomas Koenig  <tkoe...@gcc.gnu.org>

        PR fortran/84073
        * gfortran.dg/bind_c_usage_31.f90: New test.


Added:
    trunk/gcc/testsuite/gfortran.dg/bind_c_usage_31.f90
Modified:
    trunk/gcc/fortran/ChangeLog
    trunk/gcc/fortran/resolve.c
    trunk/gcc/testsuite/ChangeLog