extern void insert_decl_map (copy_body_data *, tree, tree);
unsigned int optimize_inline_calls (tree);
bool tree_inlinable_function_p (tree);
tree copy_tree_r (tree *, int *, void *);
extern void insert_decl_map (copy_body_data *, tree, tree);
unsigned int optimize_inline_calls (tree);
bool tree_inlinable_function_p (tree);
tree copy_tree_r (tree *, int *, void *);