2010-10-18 Basile Starynkevitch <basile@starynkevitch.net>

2010-10-18  Basile Starynkevitch  <basile@starynkevitch.net>
	    Jeremie Salvucci  <jeremie.salvucci@free.fr>

	* gengtype.c (verbosity_level): Added variable.
	(set_gc_used): Count variables for verbosity.
	(close_output_files): Backing up files, counting written ones
	verbosily.
	(write_types): Count emitted functions for verbosity. Added
	debug messages.
	(write_enum_defn): Count structures for verbosity. Added debug
	messages.
	(gengtype_long_options): Added "verbose" & "backupdir".
	(print_usage): Ditto.
	(main): Verbose display of parsed files.

	* gengtype.h (verbosity_level): Added declaration.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@165609 138bc75d-0d04-0410-961f-82ee72b054a4