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Re: [Patch, Fortran, OOP] PR 44925: C_LOC with CLASS pointer


Janus Weil wrote:
> the attached patch fixes a problem with C_LOC. Passing a polymorphic
> variable to C_LOC would be rejected with the wrong error message: The
> pointer/target check was wrong (didn't handle classes) and a check for
> polymorphics was missing.
>
> Regtested on x86_64-unknown-linux-gnu. Ok for trunk?

OK. Thanks for the patch!

Tobias

> 2010-07-13  Janus Weil  <janus@gcc.gnu.org>
>
> 	PR fortran/44925
> 	* gfortran.h (gfc_is_data_pointer): Remove prototype.
> 	* dependency.c (gfc_is_data_pointer): Make it static.
> 	* resolve.c (gfc_iso_c_func_interface): Fix pointer and target checks
> 	and add a check for polymorphic variables.
>
>
> 2010-07-13  Janus Weil  <janus@gcc.gnu.org>
>
> 	PR fortran/44925
> 	* gfortran.dg/c_loc_tests_15.f90: New.
>   


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