Merge GDB 7.5.1

gdb/objc-exp.y

 /* YACC parser for C expressions, for GDB.
 
    Copyright (C) 1986, 1989-1991, 1993-1994, 2002, 2006-2012 Free
    Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation; either version 3 of the License, or
    (at your option) any later version.
 
@@ skipping 84 matching lines @@
 #define yyrule          objc_rule               /* With YYDEBUG defined */
 #define yylhs           objc_yylhs
 #define yylen           objc_yylen
 #define yydefred        objc_yydefred
 #define yydgoto         objc_yydgoto
 #define yysindex        objc_yysindex
 #define yyrindex        objc_yyrindex
 #define yygindex        objc_yygindex
 #define yytable         objc_yytable
 #define yycheck         objc_yycheck
+#define yyss            objc_yyss
+#define yysslim         objc_yysslim
+#define yyssp           objc_yyssp
+#define yystacksize     objc_yystacksize
+#define yyvs            objc_yyvs
+#define yyvsp           objc_yyvsp
 
 #ifndef YYDEBUG
 #define YYDEBUG 0               /* Default to no yydebug support.  */
 #endif
 
 int yyparse (void);
 
 static int yylex (void);
 
 void yyerror (char *);
@@ skipping 523 matching lines @@
                                              VAR_DOMAIN, (int *) NULL);
                           if (!tem || SYMBOL_CLASS (tem) != LOC_BLOCK)
                             error (_("No function \"%s\" in specified context."),
                                    copy_name ($3));
                           $$ = SYMBOL_BLOCK_VALUE (tem); }
         ;
 
 variable:       block COLONCOLON name
                         { struct symbol *sym;
                           sym = lookup_symbol (copy_name ($3), $1,