2010-09-14  Martin Jambor  <mjambor@suse.cz>

	* tree-sra.c (build_ref_for_offset): Loc made a parameter.  Set the
	location of generated statement.  Changed all callers.
	(build_ref_for_model): New parameter loc which used to set location of
	all generated expressions.  Changed all callers.
	(generate_subtree_copies): Likewise.
	(init_subtree_with_zero): Likewise.
	(sra_modify_expr): Set locations of all generated statements and
	expressions to the location the original statement.
	(handle_unscalarized_data_in_subtree): Likewise.
	(load_assign_lhs_subreplacements): Likewise.
	(sra_modify_constructor_assign): Likewise.
	(sra_modify_assign): Likewise.

From-SVN: r164280