2008-02-21 Thomas Koenig <tkoenig@gcc.gnu.org>

2008-02-21  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR fortran/38914
	* array.c (ref_dimen_size):  Rename to gfc_ref_dimen_size,
	make global.  Change function name in error messages.
	(ref_size):  Change ref_dimen_size to gfc_ref_dimen_size.
	(gfc_array_ref_shape):  Likewise.
	* gfortran.h:  Add prototype for gfc_ref_dimen_size.
	* simplify.c (simplify_bound_dim):  Add ref argument.
	If the reference isn't a full array, return one for
	the lower bound and the extent for the upper bound.
	(simplify_bound):  For array sections, take as from the
	argument.  Add reference to all to simplify_bound_dim.

2008-02-21  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR fortran/38914
	* bound_simplification_2.f90:  New test case.
	* bound_7.f90:  New test case.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@144362 138bc75d-0d04-0410-961f-82ee72b054a4