2011-04-29  Richard Guenther  <rguenther@suse.de>

	* builtins.c (fold_builtin_classify_type): Use integer_type_node
	for the type of the result.
	(fold_builtin_isascii): Likewise.
	(fold_builtin_toascii): Use integer_type_node where appropriate.
	(fold_builtin_logb): Likewise.
	(fold_builtin_frexp): Likewise.
	(fold_builtin_strstr): Likewise.
	(fold_builtin_strpbrk): Likewise.
	(fold_builtin_fputs): Likewise.
	(fold_builtin_sprintf): Likewise.
	(fold_builtin_snprintf): Likewise.
	(fold_builtin_printf): Likewise.
	(do_mpfr_remquo): Use a proper type for the assigned constant.
	(do_mpfr_lgamma_r): Likewise.
	* dwarf2out.c (resolve_one_addr): Use size_int.
	* except.c (init_eh): Likewise.
	(assign_filter_values): Use integer_type_node for filter values.
	(sjlj_emit_dispatch_table): Use integer_type_node for dispatch
	indices.
	* tree-cfg.c (move_stmt_eh_region_tree_nr): Use integer_type_node
	for EH region numbers.
	* tree-vrp.c (simplify_div_or_mod_using_ranges): Use integer_type_node
	for the shift amount.

From-SVN: r173167