* java-tree.h (JAVA_FILE_P, ZIP_FILE_P):  Remove unused macros.
	* jcf-parse.c (java_parse_file): Don't set input_filename.
	Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames.
	Create a list of TRANSLATION_UNIT_DECL.
	(current_file_list):  Is now a TRANSLATION_UNIT_DECL chain.  The
	reason is so we can set a DECL_SOURCE_LOCATION for each file.
	(java_parse_file):  Don't set unused ZIP_FILE_P, JAVA_FILE_P..
	Create line-map LC_ENTER/LC_LEAVE entries for archive itself.
	(file_start_location):  New static.
	(set_source_filename):  Avoid extra access to input_filename macro.
	Concatenate new name with class's package prefix.
	(set_source_filename, give_name_to_class): Update.
	(give_name_to_class):  Set class's "line 0" input_location here.
	(parse_class_file):  Set input_location as a unit.

	* jcf-parse.c (load_class): Sanity test if missing inner class file.

From-SVN: r88366