Lines Matching refs:referring
21 /* Return callgraph node REF is referring. */
28 /* Return varpool node REF is referring. */
41 return cgraph (ref->referring);
49 return varpool (ref->referring);
57 return &ref->referring->symbol.ref_list;
78 /* Return first referring ref in LIST or NULL if empty. */
83 if (!list->referring.length ())
85 return list->referring[0];
93 list->referring.create (0);
108 (L)->referring.iterate ((I), &(P))