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-rw-r--r--gcc/tree-ssa-sccvn.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/tree-ssa-sccvn.h b/gcc/tree-ssa-sccvn.h
index ec32dcb4990..bd661bc651c 100644
--- a/gcc/tree-ssa-sccvn.h
+++ b/gcc/tree-ssa-sccvn.h
@@ -229,7 +229,7 @@ vn_nary_op_t vn_nary_op_insert (tree, tree);
vn_nary_op_t vn_nary_op_insert_pieces (unsigned int, enum tree_code,
tree, tree *, tree, unsigned int);
bool ao_ref_init_from_vn_reference (ao_ref *, alias_set_type, tree,
- vec<vn_reference_op_s>, tree = NULL_TREE);
+ vec<vn_reference_op_s> );
vec<vn_reference_op_s> vn_reference_operands_for_lookup (tree);
tree vn_reference_lookup_pieces (tree, alias_set_type, tree,
vec<vn_reference_op_s> ,