variant: produce stable results

[bison.git] / src / output.c

diff --git a/src/output.c b/src/output.c
index c64c7aa0b3a98a8edb0c32fbd63517cb3af7b507..7e552dcc87fb2a9473c6038641341638e53070e2 100644 (file)
--- a/src/output.c
+++ b/src/output.c
@@ -284,10 +284,10 @@ prepare_states (void)
 static int
 symbol_type_name_cmp (const symbol **lhs, const symbol **rhs)
 {
 static int
 symbol_type_name_cmp (const symbol **lhs, const symbol **rhs)
 {

-  int res = UNIQSTR_CMP((*lhs)->type_name, (*rhs)->type_name);
-  if (res)
-    return res;
-  return (*lhs)->number - (*rhs)->number;
+  int res = uniqstr_cmp ((*lhs)->type_name, (*rhs)->type_name);
+  if (!res)
+    res = (*lhs)->number - (*rhs)->number;
+  return res;

 }
 
 
 }