1 files changed, 0 insertions, 1 deletions
diff --git a/gcc/tree.h b/gcc/tree.h
index e2742bc..db2a4fb 100644
--- a/gcc/tree.h
+++ b/gcc/tree.h
@@ -3559,7 +3559,6 @@ extern enum built_in_function builtin_mathfn_code (tree);
 extern tree build_function_call_expr (tree, tree);
 extern tree mathfn_built_in (tree, enum built_in_function fn);
 extern tree strip_float_extensions (tree);
-extern tree simplify_builtin (tree, int);
 extern tree c_strlen (tree, int);
 extern tree std_gimplify_va_arg_expr (tree, tree, tree *, tree *);
 extern tree build_va_arg_indirect_ref (tree);