Merge remote-tracking branch 'origin/maint'

[bison.git] / src / print_graph.c

diff --git a/src/print_graph.c b/src/print_graph.c
index 8dd8db4342b6b6f95a76d2241ba2dd0d8b9167b5..61d3651297342ef40bdd1d69a5fc5297f2dbe0ae 100644 (file)
--- a/src/print_graph.c
+++ b/src/print_graph.c
@@ -133,7 +133,7 @@ print_actions (state const *s, FILE *fgraph)
            : "dashed");
 
         if (TRANSITION_IS_ERROR (trans, i)
-            && strcmp (symbols[sym]->tag, "error") != 0)
+            && STRNEQ (symbols[sym]->tag, "error"))
           abort ();
         output_edge (s->number, s1->number,
                      TRANSITION_IS_ERROR (trans, i) ? NULL : symbols[sym]->tag,