Hi all,

the attached patch fixes two remaining problems with the resolution of
generic functions with POINTER and ALLOCATABLE arguments in F08
(coments 16 & 17 in the PR):
* it deals with an INTENT(IN) condition that was added in an IR
* it deals with polymorphic arguments, which were mistreated previously.

The patch regtests cleanly on x86_64-linux-gnu. Ok for trunk?

Cheers,
Janus


2018-06-11  Janus Weil  <janus@gcc.gnu.org>

    PR fortran/45521
    * interface.c (compare_ptr_alloc): New function.
    (compare_ptr_alloc): Call it.


2018-06-11  Janus Weil  <janus@gcc.gnu.org>

    PR fortran/45521
    * gfortran.dg/generic_32.f90: New test.
    * gfortran.dg/generic_33.f90: New test.