re PR fortran/34438 (gfortran not compliant w.r.t default initialization of derived...

re PR fortran/34438 (gfortran not compliant w.r.t default initialization of derived type component and implicit SAVE attribute)

2007-12-21  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/34438
	* trans-decl.c (gfc_finish_var_decl): Do not mark derived types
	with default initializers as TREE_STATIC unless they are in the
	main program scope.
	(gfc_get_symbol_decl): Pass derived types with a default
	initializer to gfc_defer_symbol_init.
	(init_default_dt): Apply default initializer to a derived type.
	(init_intent_out_dt): Call init_default_dt.
	(gfc_trans_deferred_vars): Ditto.

	* module.c (read_module): Check sym->module is there before
	using it in a string comparison.

2007-12-21  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/34438
	* gfortran.dg/default_initialization_3.f90: New test.

From-SVN: r131124