re PR fortran/41580 ([OOP] SAME_TYPE_AS and EXTENDS_TYPE_OF - add compile-time simplifcation)
2011-01-07 Tobias Burnus <burnus@net-b.de>
PR fortran/41580
* class.c (gfc_build_class_symbol): Mark __vtab as attr.vtab.
* intrinsic.c (add_functions): Use simplify functions for
EXTENDS_TYPE_OF and SAME_TYPE_AS.
* intrinsic.h (gfc_simplify_extends_type_of,
gfc_simplify_same_type_as): New prototypes.
* simplify.c (is_last_ref_vtab, gfc_simplify_extends_type_of,
gfc_simplify_same_type_as): New functions.
2011-01-07 Tobias Burnus <burnus@net-b.de>
PR fortran/41580
* gfortran.dg/extends_type_of_3.f90: New.
From-SVN: r168579