[Bug fortran/20863] Pointer problems in PURE procedures

[brooks at gcc dot gnu dot org]

------- Comment #2 from brooks at gcc dot gnu dot org  2006-10-12 00:07 -------
On a similar note, the following is legal code for which an error is
incorrectly reported:

>> $ cat pr20863a.f90
>> PURE FUNCTION give_next(i)
>>      TYPE node_type
>>        sequence
>>        TYPE(node_type), POINTER :: next
>>      END TYPE
>>      TYPE(node_type), POINTER :: node
>>      TYPE(node_type), target  :: t
>>      integer, intent(in)      :: i
>>      node%next = t
>> END FUNCTION
>> 
>> THOMASP@PC-THOMAS-P /cygdrive/d/svn/prs
>> $ /irun/bin/gfortran -c pr20863a.f90
>>  In file pr20863a.f90:9
>> 
>>      node%next = t
>>                 1
>> Error: Right side of assignment at (1) is a derived type containing a
>> POINTER in a PURE procedure

See discussion here for details:
http://gcc.gnu.org/ml/fortran/2006-10/msg00340.html


-- 

brooks at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |brooks at gcc dot gnu dot
                   |                            |org
           Keywords|                            |rejects-valid
            Summary|Pointer of host-associated  |Pointer problems in PURE
                   |type in PURE procedure      |procedures


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20863