portability: use va_start and va_end in the same function.

[bison.git] / src / symtab.c

diff --git a/src/symtab.c b/src/symtab.c
index 1db83f63ad515740c93c52ff1242609bb197f7f6..f748fcb0cc5546cd94386f6ee0b11c7308262d9f 100644 (file)
--- a/src/symtab.c
+++ b/src/symtab.c
@@ -1,7 +1,7 @@
 /* Symbol table manager for Bison.
 
-   Copyright (C) 1984, 1989, 2000, 2001, 2002, 2004, 2005, 2006, 2007, 2008
-   Free Software Foundation, Inc.
+   Copyright (C) 1984, 1989, 2000, 2001, 2002, 2004, 2005, 2006, 2007,
+   2008-2009 Free Software Foundation, Inc.
 
    This file is part of Bison, the GNU Compiler Compiler.
 
@@ -672,7 +672,8 @@ symbol_from_uniqstr (const uniqstr key, location loc)
     {
       /* First insertion in the hash. */
       entry = symbol_new (key, loc);
-      hash_insert (symbol_table, entry);
+      if (!hash_insert (symbol_table, entry))
+        xalloc_die ();
     }
   return entry;
 }
@@ -696,7 +697,8 @@ semantic_type_from_uniqstr (const uniqstr key)
     {
       /* First insertion in the hash. */
       entry = semantic_type_new (key);
-      hash_insert (semantic_type_table, entry);
+      if (!hash_insert (semantic_type_table, entry))
+        xalloc_die ();
     }
   return entry;
 }