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Re: [patch, Fortran] Fix some string temporaries

On Tue, Jul 19, 2016 at 2:27 PM, Thomas Koenig <tkoenig@netcologne.de> wrote:
> Hi Mikael,
>
>> Then handle the GFC_DEP_ERROR here. Or initialize fin_dep with
>> GFC_DEP_NODEP at the beginning, as you prefer.
>> OK with either (and the unreachable assertions).
>
>
> Here is the pacth the way I committed it.
>
> Thanks for the review and the comments.
>
> Regards
>
>         Thomas
>
> 2016-07-19  Thomas Koenig  <tkoenig@gcc.gnu.org>
>
>         PR fortran/71902
>         * dependency.c (gfc_check_dependency): Use dep_ref.  Handle case
>         if identical is true and two array element references differ.
>         (gfc_dep_resovler):  Move most of the code to dep_ref.
>         (dep_ref):  New function.
>         * frontend-passes.c (realloc_string_callback):  Name temporary
>         variable "realloc_string".
>
> 2016-07-19  Thomas Koenig  <tkoenig@gcc.gnu.org>
>
>
>         PR fortran/71902
>         * gfortran.dg/dependency_47.f90:  New test.

This caused:

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71961

-- 
H.J.
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