c-parser.c (c_parser_struct_declaration): Check for a null return.

gcc/
	* c-parser.c (c_parser_struct_declaration): Check for a null return.

From-SVN: r128459

gcc/ChangeLog

+2007-09-13  Richard Sandiford  <richard@codesourcery.com>
+
+	* c-parser.c (c_parser_struct_declaration): Check for a null return.
+
 2007-09-13  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 
 	PR driver/33309

gcc/c-parser.c

@@ -2033,7 +2033,8 @@ c_parser_struct_declaration (c_parser *parser)
 	  tree attrs = NULL;
 	  ret = grokfield (build_id_declarator (NULL_TREE), specs,
 			   NULL_TREE, &attrs);
-	  decl_attributes (&ret, attrs, 0);
+	  if (ret)
+	    decl_attributes (&ret, attrs, 0);
 	}
       return ret;
     }