tree.c (tree_int_map_hash, [...]): Remove prototypes and make them non-static.

tree.c (tree_int_map_hash, [...]): Remove prototypes and make them non-static.

gcc:
2007-02-06  Paolo Bonzini  <bonzini@gnu.org>

	* tree.c (tree_int_map_hash, tree_int_map_eq, tree_int_map_marked_p):
	Remove prototypes and make them non-static.
	(struct tree_int_map): Remove.
	* tree.h (struct tree_int_map): Move here, turning TO into an
	unsigned int.
	(tree_int_map_hash, tree_int_map_eq, tree_int_map_marked_p): Declare.

	* tree.h (TREE_COMPLEXITY): Remove.
	(struct tree_exp): Remove complexity field.
	* tree.c (build1_stat): Don't set it.

gcc/ada:
2007-02-06  Paolo Bonzini  <bonzini@gnu.org>

	* Make-lang.in (ada/decl.o): Add gt-ada-decl.h dependency.
	* decl.c: Include gt-ada-decl.h.
	(annotate_value_cache): New.
	(annotate_value): Use it instead of TREE_COMPLEXITY.

From-SVN: r121647