#define NUM_REFERENCES_SET(ANN, VAL) (ANN)->common.aux = (void*) ((void *)(VAL))
/* In tree-ssa-alias.c. */
-enum escape_type is_escape_site (tree, struct alias_info *);
+enum escape_type is_escape_site (tree);
/* In tree-ssa-structalias.c. */
extern void compute_points_to_sets (struct alias_info *);