Hello all,

References:
http://gcc.gnu.org/ml/gcc-patches/2010-09/msg01742.html
http://gcc.gnu.org/ml/gcc-patches/2010-10/msg01536.html
http://gcc.gnu.org/ml/gcc-patches/2010-10/msg01452.html

and others linked from them.

After having separately commited the removal of location_s and having
taken account Laurynas's comments
http://gcc.gnu.org/ml/gcc-patches/2010-10/msg01452.html I am attaching
a patch on gengtype adding a real input_file structure relative to
trunk rev 165733.

### gcc/ChangeLog entry ###
2010-10-20  Basile Starynkevitch  <basile@starynkevitch.net>
	    Jeremie Salvucci  <basile@starynkevitch.net>

	* gengtype.c (plugin_files, gt_files, this_file, system_file):
	Change type to input_file.
	(get_file_basename, get_file_realbasename)
	(get_file_srcdir_relative_path, get_file_langdir): Change
argument type to input_file.
	(error_at_line): Use input_file.
	(lang_dir_names, num_lang_dirs): Not static anymore.
	(get_lang_bitmap, set_lang_bitmap): Moved to gengtype.h.
	(read_input_file_name, read_input_list, note_variable)
	(create_field_all, get_file_realbasename)
	(get_file_srcdir_relative_path, get_file_basename)
	(get_file_langdir, get_file_gtfilename)
	(get_output_file_with_visibility, get_output_file_name)
	(put_mangled_filename, walk_type, get_output_file_for_structure)
	(parse_program_options)
	(struct flist): Use input_file.
	(input_file_htab): Add variable.
	(input_file_by_name, htab_hash_inputfile, htab_eq_inputfile): 
	Added functions.
	(main): Initialize input_file_htab and this_file and
system_file, use input_file.

	* gengtype.h (struct input_file_st, input_file): Add struct and
	type.
	(CHECK_INPUT_FILE_MAGIC): Added macro.
	(gt_files, num_gt_files, this_file, system_file): Moved from
	gengtype.c and declared as input_file-s.
	(input_file_by_name, get_file_srcdir_relative_path)
	(get_lang_bitmap, set_lang_bitmap)
	(get_output_file_with_visibility, get_output_file_name): Ditto.
	(get_input_file_name): New inlined function.
	(struct fileloc): Use input_file.
	(lang_dir_names, num_lang_dirs): Moved from gengtype.c.

	* gengtype-lex.l: Include errors.h.
	(yybegin): Use input_file_by_name.

	* gengtype-parse.c: Includes errors.h.
	(parse_error): Use input_file.
	(type): Counts the anonymous pseudo-identifiers.

	* Makefile.in (gengtype-lex.o, gengtype-parse.o): Depends upon
	errors.h

#####

Ok for trunk?

PS. I might not have time to send more patches before the GCC Summit next week
(my slides are unfinished).

-- 
Basile STARYNKEVITCH         http://starynkevitch.net/Basile/
email: basile<at>starynkevitch<dot>net mobile: +33 6 8501 2359
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*** opinions {are only mine, sont seulement les miennes} ***