decl.c (elaborate_expression_1): Use the variable for bounds of loop iteraration scheme only for locally defined...

	* gcc-interfaces/decl.c (elaborate_expression_1): Use the variable for
	bounds of loop iteraration scheme only for locally defined subtypes.

	* gcc-interface/trans.c (gigi): Fix formatting.
	(build_return_expr): Apply the NRV optimization only for BLKmode.

From-SVN: r191971