tree.h (struct tree_label_decl): Removed old "java" fields.

tree.h (struct tree_label_decl): Removed old "java" fields.

gcc:
	* tree.h (struct tree_label_decl): Removed old "java" fields.
gcc/java:
	* java-tree.h (LABEL_TYPE_STATE): Removed.
	(load_type_state): Removed.
	(LABEL_PC): Removed.
	(LABEL_VERIFIED): Removed.
	(type_states): Declare.
	* expr.c (type_states): New global.
	(load_type_state): Now static.  Use type_states.  Changed
	argument.
	(lookup_label): Don't set LABEL_PC.
	(expand_byte_code): Don't use LABEL_VERIFIED.
	(note_instructions): Initialize type_states.
	* verify-glue.c (vfy_note_stack_depth): Rewrote.
	(vfy_note_stack_type): Use type_states.
	(vfy_note_local_type): Likewise.

From-SVN: r127587