1 files changed, 7 insertions, 0 deletions
diff --git a/gcc/langhooks.c b/gcc/langhooks.c
index 7d2c0b0..092a323 100644
--- a/gcc/langhooks.c
+++ b/gcc/langhooks.c
@@ -53,6 +53,13 @@ lhd_do_nothing_t (tree ARG_UNUSED (t))
 {
 }
 
+/* Pass through (tree).  */
+tree
+lhd_pass_through_t (tree t)
+{
+  return t;
+}
+
 /* Do nothing (int).  */
 
 void