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[Bug fortran/47180] [OOP] EXTENDS_TYPE_OF returns the wrong result for disassociated polymorphic pointers
- From: "janus at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Wed, 5 Jan 2011 18:06:36 +0000
- Subject: [Bug fortran/47180] [OOP] EXTENDS_TYPE_OF returns the wrong result for disassociated polymorphic pointers
- Auto-submitted: auto-generated
- References: <bug-47180-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47180
--- Comment #5 from janus at gcc dot gnu.org 2011-01-05 18:06:25 UTC ---
Author: janus
Date: Wed Jan 5 18:06:21 2011
New Revision: 168524
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=168524
Log:
2011-01-05 Janus Weil <janus@gcc.gnu.org>
PR fortran/47180
* trans-expr.c (gfc_trans_class_assign): For a polymorphic NULL pointer
assignment, set the _vptr component to the declared type.
2011-01-05 Janus Weil <janus@gcc.gnu.org>
PR fortran/47180
* gfortran.dg/extends_type_of_2.f03: New.
Added:
trunk/gcc/testsuite/gfortran.dg/extends_type_of_2.f03
Modified:
trunk/gcc/fortran/ChangeLog
trunk/gcc/fortran/trans-expr.c
trunk/gcc/testsuite/ChangeLog