1 files changed, 2 insertions, 0 deletions
diff --git a/gcc/tree.h b/gcc/tree.h
index 31d0dca..64a241f 100644
--- a/gcc/tree.h
+++ b/gcc/tree.h
@@ -1289,6 +1289,8 @@ get_expr_source_range (tree expr)
 
 extern void protected_set_expr_location (tree, location_t);
 extern void protected_set_expr_location_if_unset (tree, location_t);
+ATTRIBUTE_WARN_UNUSED_RESULT
+extern tree protected_set_expr_location_unshare (tree, location_t);
 
 WARN_UNUSED_RESULT extern tree maybe_wrap_with_location (tree, location_t);