X-Git-Url: https://git.saurik.com/bison.git/blobdiff_plain/681dda24bab97297d43a09fb50f95110b790c3ce..45aab21d7764f05b57450d61599fd83fa39ed71e:/data/lalr1.cc

diff --git a/data/lalr1.cc b/data/lalr1.cc
index d7201dd4..76a83504 100644
--- a/data/lalr1.cc
+++ b/data/lalr1.cc
@@ -446,6 +446,9 @@ do {					\
   {
     YYUSE (yylocationp);
     YYUSE (yyvaluep);
+    std::ostream& yyo = debug_stream ();
+    std::ostream& yyoutput = yyo;
+    YYUSE (yyoutput);
     switch (yytype)
       {
   ]m4_map([b4_symbol_actions], m4_defn([b4_symbol_printers]))dnl