* NEWS (2.4.3): Mention fix for Sun Studio C++.

[bison.git] / src / state.c

diff --git a/src/state.c b/src/state.c
index aa392aec48c8d9cd811a5118706f3418bfd93826..3d310087adf5a512f53ab091701c9db640571cb4 100644 (file)
--- a/src/state.c
+++ b/src/state.c
@@ -1,7 +1,6 @@
 /* Type definitions for nondeterministic finite state machine for Bison.
 
 /* 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.
 
 
    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_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>");
                      xml_escape (symbols[k]->tag));
        }
       xml_puts (out, level, "</lookaheads>");


@@ -353,7 +351,8 @@ state_hash_free (void)
 void
 state_hash_insert (state *s)
 {
 void
 state_hash_insert (state *s)
 {

-  hash_insert (state_table, s);
+  if (!hash_insert (state_table, s))
+    xalloc_die ();

 }
 
 
 }