statement before variable declaration in cp_parser_initializer_list.

gcc/cp/ChangeLog:

        * parser.c (cp_parser_initializer_list): Move declaration
        of variable non_const to start of lexical block.

From-SVN: r195013

gcc/cp/ChangeLog

+2013-01-08  Joel Brobecker  <brobecker@adacore.com>
+
+	* parser.c (cp_parser_initializer_list): Move declaration
+	of variable non_const to start of lexical block.
+
 2013-01-07  Jason Merrill  <jason@redhat.com>
 
 	PR c++/55753

gcc/cp/parser.c

@@ -17930,9 +17930,10 @@ cp_parser_initializer_list (cp_parser* parser, bool* non_constant_p)
 	       && cp_lexer_next_token_is (parser->lexer, CPP_OPEN_SQUARE))
 	{
 	  /* In C++11, [ could start a lambda-introducer.  */
+	  bool non_const = false;
+
 	  cp_parser_parse_tentatively (parser);
 	  cp_lexer_consume_token (parser->lexer);
-	  bool non_const = false;
 	  designator = cp_parser_constant_expression (parser, true, &non_const);
 	  cp_parser_require (parser, CPP_CLOSE_SQUARE, RT_CLOSE_SQUARE);
 	  cp_parser_require (parser, CPP_EQ, RT_EQ);