#include "gcc-plugin.h"
+struct attribute_spec;
+
extern void add_new_plugin (const char *);
extern void parse_plugin_arg_opt (const char *);
-extern void invoke_plugin_callbacks (enum plugin_event, void *);
+extern int invoke_plugin_callbacks (int, void *);
extern void initialize_plugins (void);
extern bool plugins_active_p (void);
extern void dump_active_plugins (FILE *);
extern void debug_active_plugins (void);
+extern void print_plugins_versions (FILE *file, const char *indent);
+extern void print_plugins_help (FILE *file, const char *indent);
+extern void finalize_plugins (void);
+
+/* In attribs.c. */
+
+extern void register_attribute (const struct attribute_spec *attr);
#endif /* PLUGIN_H */