2017-08-07  Martin Liska  <mliska@suse.cz>

	* attribs.h (canonicalize_attr_name): New function.
	(cmp_attribs): Move from c-format.c and adjusted.
	(is_attribute_p): Moved from tree.h.
	* tree-inline.c: Add new includes.
	* tree.c (cmp_attrib_identifiers): Use cmp_attribs.
	(private_is_attribute_p): Remove.
	(private_lookup_attribute): Likewise.
	(private_lookup_attribute_by_prefix): Simplify.
	(remove_attribute): Use is_attribute_p.
	* tree.h: Remove removed declarations.
2017-08-07  Martin Liska  <mliska@suse.cz>

	* array-notation-common.c: Add new includes.
	* c-format.c( handle_format_attribute): Canonicalize a format
	function name.
	* c-lex.c (c_common_has_attribute): Canonicalize name of an
	attribute.
	* c-pretty-print.c: Add new include.
2017-08-07  Martin Liska  <mliska@suse.cz>

	* parser.c (cp_parser_gnu_attribute_list): Canonicalize name of an
	attribute.
	(cp_parser_std_attribute): Likewise.
	* tree.c: Add new include.
2017-08-07  Martin Liska  <mliska@suse.cz>

	* c-parser.c (c_parser_attributes): Canonicalize name of an
	attribute.
2017-08-07  Martin Liska  <mliska@suse.cz>

	* go-gcc.cc (Gcc_backend::function): Look up for no_split_stack
	and not __no_split_stack__.
2017-08-07  Martin Liska  <mliska@suse.cz>

	* g++.dg/cpp0x/pr65558.C: Update scanned pattern.
	* gcc.dg/parm-impl-decl-1.c: Likewise.
	* gcc.dg/parm-impl-decl-3.c: Likewise.
	* gcc.dg/Wattributes-5.c: New test.

From-SVN: r250911