X-Git-Url: https://git.saurik.com/bison.git/blobdiff_plain/ad5feac4e2cd16569d8586f2eac6a9efeeadc038..cb76b1f1a343642c46bbfa2c4a99ae537b22bd9f:/src/state.c

diff --git a/src/state.c b/src/state.c
index aa392aec..3d310087 100644
--- a/src/state.c
+++ b/src/state.c
@@ -1,7 +1,6 @@
 /* Type definitions for nondeterministic finite state machine for Bison.
 
-   Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006, 2007 Free Software
-   Foundation, Inc.
+   Copyright (C) 2001-2007, 2009-2010 Free Software Foundation, Inc.
 
    This file is part of Bison, the GNU Compiler Compiler.
 
@@ -262,8 +261,7 @@ state_rule_lookahead_tokens_print_xml (state *s, rule *r,
       xml_puts (out, level, "<lookaheads>");
       BITSET_FOR_EACH (biter, reds->lookahead_tokens[red], k, 0)
 	{
-	  xml_printf (out, level + 1, "<symbol class=\"%s\">%s</symbol>",
-		      symbol_class_get_string (symbols[k]),
+	  xml_printf (out, level + 1, "<symbol>%s</symbol>",
 		      xml_escape (symbols[k]->tag));
 	}
       xml_puts (out, level, "</lookaheads>");
@@ -353,7 +351,8 @@ state_hash_free (void)
 void
 state_hash_insert (state *s)
 {
-  hash_insert (state_table, s);
+  if (!hash_insert (state_table, s))
+    xalloc_die ();
 }