PR tree-optimization/36630

[pf3gnuchains/gcc-fork.git] / gcc / tree-ssa-sccvn.h

diff --git a/gcc/tree-ssa-sccvn.h b/gcc/tree-ssa-sccvn.h
index 49baa76..84f096e 100644 (file)
--- a/gcc/tree-ssa-sccvn.h
+++ b/gcc/tree-ssa-sccvn.h
@@ -184,6 +184,7 @@ vn_reference_t vn_reference_insert (tree, tree, VEC (tree, gc) *);
 vn_reference_t vn_reference_insert_pieces (VEC (tree, gc) *,
                                           VEC (vn_reference_op_s, heap) *,
                                           tree, unsigned int);
+tree vn_phi_lookup (gimple);
 
 hashval_t vn_nary_op_compute_hash (const vn_nary_op_t);
 int vn_nary_op_eq (const void *, const void *);