[Patch, fortran] PR71883] [5/6/7 Regression] ICE in identical_array_ref, at fortran/dependency.c:104

[Paul Richard Thomas]

Dear All,

Given the origins of the patch, it has been committed as 'obvious' to
trunk. It both bootstraps and regtests OK.

I will apply to the 5- and 6-branches.

Cheers

Paul


> --- Comment #11 from Paul Thomas <pault at gcc dot gnu.org> ---
> Author: pault
> Date: Thu Jul 28 14:47:02 2016
> New Revision: 238822
>
> URL: https://gcc.gnu.org/viewcvs?rev=238822&root=gcc&view=rev
> Log:
> 2016-07-28  Steven G. Kargl  <kargl@gcc.gnu.org>
>             Thomas Koenig  <tkoenig@gcc.gnu.org>
>
>         PR fortran/71883
>         * frontend-passes.c (gfc_run_passes): Bail out if there are any
>         errors.
>         * error.c (gfc_internal_error): If there are any errors in the
>         buffer, exit with EXIT_FAILURE.
>
> 2016-07-28  Paul Thomas  <pault@gcc.gnu.org>
>
>         PR fortran/71883
>         * gfortran.dg/pr71883.f90 : New test.
>
>
> Added:
>     trunk/gcc/testsuite/gfortran.dg/pr71883.f90
> Modified:
>     trunk/gcc/fortran/ChangeLog
>     trunk/gcc/fortran/error.c
>     trunk/gcc/fortran/frontend-passes.c
>     trunk/gcc/testsuite/ChangeLog