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-rw-r--r--gcc/cp/cp-tree.h4
1 files changed, 3 insertions, 1 deletions
diff --git a/gcc/cp/cp-tree.h b/gcc/cp/cp-tree.h
index a392be6..d7df6d9 100644
--- a/gcc/cp/cp-tree.h
+++ b/gcc/cp/cp-tree.h
@@ -6321,7 +6321,9 @@ extern tree convert_for_arg_passing (tree, tree, tsubst_flags_t);
extern bool is_properly_derived_from (tree, tree);
extern tree initialize_reference (tree, tree, int,
tsubst_flags_t);
-extern tree extend_ref_init_temps (tree, tree, vec<tree, va_gc>**);
+extern tree extend_ref_init_temps (tree, tree,
+ vec<tree, va_gc>**,
+ tree * = NULL);
extern tree make_temporary_var_for_ref_to_temp (tree, tree);
extern bool type_has_extended_temps (tree);
extern tree strip_top_quals (tree);