[Bug fortran/66709] ICE on formatted io with parameter array specifier fmt

[tkoenig at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66709

--- Comment #8 from Thomas Koenig <tkoenig at gcc dot gnu.org> ---
Author: tkoenig
Date: Mon Mar 26 06:29:01 2018
New Revision: 258850

URL: https://gcc.gnu.org/viewcvs?rev=258850&root=gcc&view=rev
Log:
2018-03-26  Thomas Koenig  <tkoe...@gcc.gnu.org>

        PR fortran/66709
        * io.c: Include constructor.h.
        (resolve_tag_format): For a constant character array, concatenate
        into a single character expression.

2018-03-26  Thomas Koenig  <tkoe...@gcc.gnu.org>

        PR fortran/66709
        * gfortran.dg/parameter_array_format.f90: New test.


Added:
    trunk/gcc/testsuite/gfortran.dg/parameter_array_format.f90
Modified:
    trunk/gcc/fortran/ChangeLog
    trunk/gcc/fortran/io.c
    trunk/gcc/testsuite/ChangeLog