re PR fortran/44925 ([OOP] C_LOC with CLASS pointer)

re PR fortran/44925 ([OOP] C_LOC with CLASS pointer)

2010-07-14  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/44925
	* gfortran.h (gfc_is_data_pointer): Remove prototype.
	* dependency.c (gfc_is_data_pointer): Make it static.
	* intrinsic.texi: Update documentation on C_LOC.
	* resolve.c (gfc_iso_c_func_interface): Fix pointer and target checks
	and add a check for polymorphic variables.

2010-07-14  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/44925
	* gfortran.dg/c_loc_tests_15.f90: New.

From-SVN: r162169