1 files changed, 1 insertions, 0 deletions
diff --git a/gcc/tree.h b/gcc/tree.h
index 776056d..21c7220 100644
--- a/gcc/tree.h
+++ b/gcc/tree.h
@@ -4303,6 +4303,7 @@ extern tree build_variant_type_copy (tree CXX_MEM_STAT_INFO);
    How the hash code is computed is up to the caller, as long as any two
    callers that could hash identical-looking type nodes agree.  */
 
+extern hashval_t type_hash_canon_hash (tree);
 extern tree type_hash_canon (unsigned int, tree);
 
 extern tree convert (tree, tree);