r175194 - in /branches/gcc-4_6-branch/gcc: fort...

[janus@gcc.gnu.org]

Author: janus
Date: Sun Jun 19 21:05:18 2011
New Revision: 175194

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=175194
Log:
2011-06-19  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/47601
	* module.c (mio_component_ref): Handle components of extended types.
	* symbol.c (gfc_find_component): Return if sym is NULL.

	PR fortran/48699
	* check.c (gfc_check_move_alloc): If 'TO' argument is polymorphic,
	make sure the vtab is present.

	PR fortran/49074
	* interface.c (gfc_extend_assign): Propagate the locus from the
	assignment to the type-bound procedure call.

	PR fortran/49417
	* module.c (mio_component): Make sure the 'class_ok' attribute is set
	for use-associated CLASS components.
	* parse.c (parse_derived): Check for 'class_ok' attribute.
	* resolve.c (resolve_fl_derived): Ditto.


2011-06-19  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/47601
	* gfortran.dg/extends_13.f03: New.

	PR fortran/48699
	* gfortran.dg/move_alloc_5.f90: New.

	PR fortran/49074
	* gfortran.dg/typebound_assignment_3.f03: New.

	PR fortran/49417
	* gfortran.dg/class_43.f03: New.

Added:
    branches/gcc-4_6-branch/gcc/testsuite/gfortran.dg/class_43.f03
    branches/gcc-4_6-branch/gcc/testsuite/gfortran.dg/extends_13.f03
    branches/gcc-4_6-branch/gcc/testsuite/gfortran.dg/move_alloc_5.f90
    branches/gcc-4_6-branch/gcc/testsuite/gfortran.dg/typebound_assignment_3.f03
Modified:
    branches/gcc-4_6-branch/gcc/fortran/ChangeLog
    branches/gcc-4_6-branch/gcc/fortran/check.c
    branches/gcc-4_6-branch/gcc/fortran/interface.c
    branches/gcc-4_6-branch/gcc/fortran/module.c
    branches/gcc-4_6-branch/gcc/fortran/parse.c
    branches/gcc-4_6-branch/gcc/fortran/resolve.c
    branches/gcc-4_6-branch/gcc/fortran/symbol.c
    branches/gcc-4_6-branch/gcc/testsuite/ChangeLog