[Patch, fortran] PR38917 and PR38918 - DATA and pointers

[Paul Richard Thomas]

Dear Tobias,

>> Here is another try... it no longer seg-faults on the invalid, at least:-)
>>
> Thanks. The patch is OK. Shall we open a PR for the incomprehensible
> error message for "null(p)"?

I'll take a quick look to see if there is a quick and easy fix -
otherwise. I'll post a PR.

I am going to start marking the summary of PRs that have a fix
pending, just to remind myself.

Paul
>
> Tobias
>
>>>> 2009-01-22  Paul Thomas  <pault@gcc.gnu.org>
>>>>
>>>>       PR fortran/38917
>>>>       * expr.c (gfc_check_assign): Allow pointer components when
>>>>       checking for NULL.
>>>>
>>>>       PR fortran/38918
>>>>       * resolve.c (check_data_variable): Treat pointer arrays with
>>>>       scalars.
>>>>
>>>> 2009-01-22  Paul Thomas  <pault@gcc.gnu.org>
>>>>
>>>>       PR fortran/38917
>>>>       PR fortran/38918
>>>>       * gfortran.dg/data_pointer_1.f90: New test.
>>>>
>
>



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