[Bug fortran/83522] ICE on invalid allocatable string reference, string(:)(:)

[burnus at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83522

--- Comment #7 from Tobias Burnus <burnus at gcc dot gnu.org> ---
Author: burnus
Date: Tue Oct  9 18:03:31 2018
New Revision: 264990

URL: https://gcc.gnu.org/viewcvs?rev=264990&root=gcc&view=rev
Log:
2018-10-09  Tobias Burnus <bur...@net-b.de>

        PR fortran/83522
        * resolve.c (resolve_ref): Reject nonscalar
        substring references.

        PR fortran/83522
        * gfortran.dg/actual_array_substr_1.f90: Add dg-error,
        change to dg-do compile.
        * gfortran.dg/actual_array_substr_2.f90: Ditto.
        * gfortran.dg/array_initializer_1.f90: Use array
        element not size-one section.
        * gfortran.dg/array_substring.f90: New.


Added:
    trunk/gcc/testsuite/gfortran.dg/array_substring.f90
Modified:
    trunk/gcc/fortran/ChangeLog
    trunk/gcc/fortran/resolve.c
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/testsuite/gfortran.dg/actual_array_substr_1.f90
    trunk/gcc/testsuite/gfortran.dg/actual_array_substr_2.f90