[Bug fortran/44212] [OOP] ICE when defining a pointer component before defining the class and calling a TBP then

Thu May 20 19:15:00 GMT 2010

------- Comment #1 from janus at gcc dot gnu dot org  2010-05-20 19:15 -------
Confirmed.

I think the code is valid. At least 'A_type' being defined after 'B_type' is
not a problem, since the Fortran 2003 standard says:

C438 (R440) If the POINTER attribute is not speciﬁed for a component,
the declaration-type-spec in the component-def-stmt shall be CLASS(*) or shall
specify an intrinsic type or a previously deﬁned derived type.

C439 (R440) If the POINTER attribute is speciﬁed for a component, the
declaration-type-spec in the component-def-stmt shall be CLASS(*) or shall
specify an intrinsic type or any accessible derived type including the type
being deﬁned.

-- 

janus at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
     Ever Confirmed|0                           |1
           Keywords|                            |ice-on-valid-code
      Known to fail|                            |4.6.0
   Last reconfirmed|0000-00-00 00:00:00         |2010-05-20 19:15:09
               date|                            |

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44212