1 files changed, 6 insertions, 0 deletions
diff --git a/libgo/runtime/go-defer.h b/libgo/runtime/go-defer.h
index 0b20e8f6e78..3298ce95059 100644
--- a/libgo/runtime/go-defer.h
+++ b/libgo/runtime/go-defer.h
@@ -34,4 +34,10 @@ struct __go_defer_stack
      set by __go_set_defer_retaddr which is called by the thunks
      created by defer statements.  */
   const void *__retaddr;
+
+  /* Set to true if a function created by reflect.MakeFunc is
+     permitted to recover.  The return address of such a function
+     function will be somewhere in libffi, so __retaddr is not
+     useful.  */
+  _Bool __makefunc_can_recover;
 };