diff --git a/src/glsl/glcpp/glcpp-parse.c b/src/glsl/glcpp/glcpp-parse.c
index b081d22..579fe7c 100644
--- a/src/glsl/glcpp/glcpp-parse.c
+++ b/src/glsl/glcpp/glcpp-parse.c
@@ -1,10 +1,9 @@
-
-/* A Bison parser, made by GNU Bison 2.4.1.  */
+/* A Bison parser, made by GNU Bison 2.4.3.  */
 
 /* Skeleton implementation for Bison's Yacc-like parsers in C
    
-      Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006
-   Free Software Foundation, Inc.
+      Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006,
+   2009, 2010 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
@@ -46,7 +45,7 @@
 #define YYBISON 1
 
 /* Bison version.  */
-#define YYBISON_VERSION "2.4.1"
+#define YYBISON_VERSION "2.4.3"
 
 /* Skeleton name.  */
 #define YYSKELETON_NAME "yacc.c"
@@ -103,7 +102,7 @@
 #include "main/mtypes.h"
 
 #define glcpp_print(stream, str) stream = talloc_strdup_append(stream, str)
-#define glcpp_printf(stream, fmt, args...) \
+#define glcpp_printf(stream, fmt, args, ...) \
 	stream = talloc_asprintf_append(stream, fmt, args)
 
 static void
@@ -213,7 +212,7 @@
 
 
 /* Line 189 of yacc.c  */
-#line 217 "glcpp/glcpp-parse.c"
+#line 216 "glcpp/glcpp-parse.c"
 
 /* Enabling traces.  */
 #ifndef YYDEBUG
@@ -301,7 +300,7 @@
 
 
 /* Line 264 of yacc.c  */
-#line 305 "glcpp/glcpp-parse.c"
+#line 304 "glcpp/glcpp-parse.c"
 
 #ifdef short
 # undef short
@@ -351,7 +350,7 @@
 #define YYSIZE_MAXIMUM ((YYSIZE_T) -1)
 
 #ifndef YY_
-# if YYENABLE_NLS
+# if defined YYENABLE_NLS && YYENABLE_NLS
 #  if ENABLE_NLS
 #   include <libintl.h> /* INFRINGES ON USER NAME SPACE */
 #   define YY_(msgid) dgettext ("bison-runtime", msgid)
@@ -939,9 +938,18 @@
 
 /* Like YYERROR except do call yyerror.  This remains here temporarily
    to ease the transition to the new meaning of YYERROR, for GCC.
-   Once GCC version 2 has supplanted version 1, this can go.  */
+   Once GCC version 2 has supplanted version 1, this can go.  However,
+   YYFAIL appears to be in use.  Nevertheless, it is formally deprecated
+   in Bison 2.4.2's NEWS entry, where a plan to phase it out is
+   discussed.  */
 
 #define YYFAIL		goto yyerrlab
+#if defined YYFAIL
+  /* This is here to suppress warnings from the GCC cpp's
+     -Wunused-macros.  Normally we don't worry about that warning, but
+     some users do, and we want to make it easy for users to remove
+     YYFAIL uses, which will produce warnings from Bison 2.5.  */
+#endif
 
 #define YYRECOVERING()  (!!yyerrstatus)
 
@@ -998,7 +1006,7 @@
    we won't break user code: when these are the locations we know.  */
 
 #ifndef YY_LOCATION_PRINT
-# if YYLTYPE_IS_TRIVIAL
+# if defined YYLTYPE_IS_TRIVIAL && YYLTYPE_IS_TRIVIAL
 #  define YY_LOCATION_PRINT(File, Loc)			\
      fprintf (File, "%d.%d-%d.%d",			\
 	      (Loc).first_line, (Loc).first_column,	\
@@ -1540,7 +1548,7 @@
     YYLTYPE *yylsp;
 
     /* The locations where the error started and ended.  */
-    YYLTYPE yyerror_range[2];
+    YYLTYPE yyerror_range[3];
 
     YYSIZE_T yystacksize;
 
@@ -1587,7 +1595,7 @@
   yyvsp = yyvs;
   yylsp = yyls;
 
-#if YYLTYPE_IS_TRIVIAL
+#if defined YYLTYPE_IS_TRIVIAL && YYLTYPE_IS_TRIVIAL
   /* Initialize the default location before parsing starts.  */
   yylloc.first_line   = yylloc.last_line   = 1;
   yylloc.first_column = yylloc.last_column = 1;
@@ -1595,7 +1603,7 @@
 
 /* User initialization code.  */
 
-/* Line 1242 of yacc.c  */
+/* Line 1251 of yacc.c  */
 #line 148 "glcpp/glcpp-parse.y"
 {
 	yylloc.first_line = 1;
@@ -1605,8 +1613,8 @@
 	yylloc.source = 0;
 }
 
-/* Line 1242 of yacc.c  */
-#line 1610 "glcpp/glcpp-parse.c"
+/* Line 1251 of yacc.c  */
+#line 1618 "glcpp/glcpp-parse.c"
   yylsp[0] = yylloc;
 
   goto yysetstate;
@@ -1793,7 +1801,7 @@
     {
         case 4:
 
-/* Line 1455 of yacc.c  */
+/* Line 1464 of yacc.c  */
 #line 187 "glcpp/glcpp-parse.y"
     {
 		glcpp_print(parser->output, "\n");
@@ -1802,7 +1810,7 @@
 
   case 5:
 
-/* Line 1455 of yacc.c  */
+/* Line 1464 of yacc.c  */
 #line 190 "glcpp/glcpp-parse.y"
     {
 		_glcpp_parser_print_expanded_token_list (parser, (yyvsp[(1) - (1)].token_list));
@@ -1813,7 +1821,7 @@
 
   case 8:
 
-/* Line 1455 of yacc.c  */
+/* Line 1464 of yacc.c  */
 #line 200 "glcpp/glcpp-parse.y"
     {
 		_glcpp_parser_skip_stack_push_if (parser, & (yylsp[(1) - (3)]), (yyvsp[(2) - (3)].ival));
@@ -1822,7 +1830,7 @@
 
   case 9:
 
-/* Line 1455 of yacc.c  */
+/* Line 1464 of yacc.c  */
 #line 203 "glcpp/glcpp-parse.y"
     {
 		_glcpp_parser_skip_stack_change_if (parser, & (yylsp[(1) - (3)]), "elif", (yyvsp[(2) - (3)].ival));
@@ -1831,7 +1839,7 @@
 
   case 10:
 
-/* Line 1455 of yacc.c  */
+/* Line 1464 of yacc.c  */
 #line 209 "glcpp/glcpp-parse.y"
     {
 		_define_object_macro (parser, & (yylsp[(2) - (4)]), (yyvsp[(2) - (4)].str), (yyvsp[(3) - (4)].token_list));
@@ -1840,7 +1848,7 @@
 
   case 11:
 
-/* Line 1455 of yacc.c  */
+/* Line 1464 of yacc.c  */
 #line 212 "glcpp/glcpp-parse.y"
     {
 		_define_function_macro (parser, & (yylsp[(2) - (6)]), (yyvsp[(2) - (6)].str), NULL, (yyvsp[(5) - (6)].token_list));
@@ -1849,7 +1857,7 @@
 
   case 12:
 
-/* Line 1455 of yacc.c  */
+/* Line 1464 of yacc.c  */
 #line 215 "glcpp/glcpp-parse.y"
     {
 		_define_function_macro (parser, & (yylsp[(2) - (7)]), (yyvsp[(2) - (7)].str), (yyvsp[(4) - (7)].string_list), (yyvsp[(6) - (7)].token_list));
@@ -1858,7 +1866,7 @@
 
   case 13:
 
-/* Line 1455 of yacc.c  */
+/* Line 1464 of yacc.c  */
 #line 218 "glcpp/glcpp-parse.y"
     {
 		macro_t *macro = hash_table_find (parser->defines, (yyvsp[(2) - (3)].str));
@@ -1872,7 +1880,7 @@
 
   case 14:
 
-/* Line 1455 of yacc.c  */
+/* Line 1464 of yacc.c  */
 #line 226 "glcpp/glcpp-parse.y"
     {
 		/* Be careful to only evaluate the 'if' expression if
@@ -1897,7 +1905,7 @@
 
   case 15:
 
-/* Line 1455 of yacc.c  */
+/* Line 1464 of yacc.c  */
 #line 245 "glcpp/glcpp-parse.y"
     {
 		/* #if without an expression is only an error if we
@@ -1913,7 +1921,7 @@
 
   case 16:
 
-/* Line 1455 of yacc.c  */
+/* Line 1464 of yacc.c  */
 #line 255 "glcpp/glcpp-parse.y"
     {
 		macro_t *macro = hash_table_find (parser->defines, (yyvsp[(2) - (4)].str));
@@ -1924,7 +1932,7 @@
 
   case 17:
 
-/* Line 1455 of yacc.c  */
+/* Line 1464 of yacc.c  */
 #line 260 "glcpp/glcpp-parse.y"
     {
 		macro_t *macro = hash_table_find (parser->defines, (yyvsp[(2) - (4)].str));
@@ -1935,7 +1943,7 @@
 
   case 18:
 
-/* Line 1455 of yacc.c  */
+/* Line 1464 of yacc.c  */
 #line 265 "glcpp/glcpp-parse.y"
     {
 		/* Be careful to only evaluate the 'elif' expression
@@ -1960,7 +1968,7 @@
 
   case 19:
 
-/* Line 1455 of yacc.c  */
+/* Line 1464 of yacc.c  */
 #line 284 "glcpp/glcpp-parse.y"
     {
 		/* #elif without an expression is an error unless we
@@ -1981,7 +1989,7 @@
 
   case 20:
 
-/* Line 1455 of yacc.c  */
+/* Line 1464 of yacc.c  */
 #line 299 "glcpp/glcpp-parse.y"
     {
 		_glcpp_parser_skip_stack_change_if (parser, & (yylsp[(1) - (2)]), "else", 1);
@@ -1990,7 +1998,7 @@
 
   case 21:
 
-/* Line 1455 of yacc.c  */
+/* Line 1464 of yacc.c  */
 #line 302 "glcpp/glcpp-parse.y"
     {
 		_glcpp_parser_skip_stack_pop (parser, & (yylsp[(1) - (2)]));
@@ -1999,7 +2007,7 @@
 
   case 22:
 
-/* Line 1455 of yacc.c  */
+/* Line 1464 of yacc.c  */
 #line 305 "glcpp/glcpp-parse.y"
     {
 		macro_t *macro = hash_table_find (parser->defines, "__VERSION__");
@@ -2014,7 +2022,7 @@
 
   case 24:
 
-/* Line 1455 of yacc.c  */
+/* Line 1464 of yacc.c  */
 #line 318 "glcpp/glcpp-parse.y"
     {
 		if (strlen ((yyvsp[(1) - (1)].str)) >= 3 && strncmp ((yyvsp[(1) - (1)].str), "0x", 2) == 0) {
@@ -2029,7 +2037,7 @@
 
   case 25:
 
-/* Line 1455 of yacc.c  */
+/* Line 1464 of yacc.c  */
 #line 327 "glcpp/glcpp-parse.y"
     {
 		(yyval.ival) = (yyvsp[(1) - (1)].ival);
@@ -2038,7 +2046,7 @@
 
   case 27:
 
-/* Line 1455 of yacc.c  */
+/* Line 1464 of yacc.c  */
 #line 333 "glcpp/glcpp-parse.y"
     {
 		(yyval.ival) = (yyvsp[(1) - (3)].ival) || (yyvsp[(3) - (3)].ival);
@@ -2047,7 +2055,7 @@
 
   case 28:
 
-/* Line 1455 of yacc.c  */
+/* Line 1464 of yacc.c  */
 #line 336 "glcpp/glcpp-parse.y"
     {
 		(yyval.ival) = (yyvsp[(1) - (3)].ival) && (yyvsp[(3) - (3)].ival);
@@ -2056,7 +2064,7 @@
 
   case 29:
 
-/* Line 1455 of yacc.c  */
+/* Line 1464 of yacc.c  */
 #line 339 "glcpp/glcpp-parse.y"
     {
 		(yyval.ival) = (yyvsp[(1) - (3)].ival) | (yyvsp[(3) - (3)].ival);
@@ -2065,7 +2073,7 @@
 
   case 30:
 
-/* Line 1455 of yacc.c  */
+/* Line 1464 of yacc.c  */
 #line 342 "glcpp/glcpp-parse.y"
     {
 		(yyval.ival) = (yyvsp[(1) - (3)].ival) ^ (yyvsp[(3) - (3)].ival);
@@ -2074,7 +2082,7 @@
 
   case 31:
 
-/* Line 1455 of yacc.c  */
+/* Line 1464 of yacc.c  */
 #line 345 "glcpp/glcpp-parse.y"
     {
 		(yyval.ival) = (yyvsp[(1) - (3)].ival) & (yyvsp[(3) - (3)].ival);
@@ -2083,7 +2091,7 @@
 
   case 32:
 
-/* Line 1455 of yacc.c  */
+/* Line 1464 of yacc.c  */
 #line 348 "glcpp/glcpp-parse.y"
     {
 		(yyval.ival) = (yyvsp[(1) - (3)].ival) != (yyvsp[(3) - (3)].ival);
@@ -2092,7 +2100,7 @@
 
   case 33:
 
-/* Line 1455 of yacc.c  */
+/* Line 1464 of yacc.c  */
 #line 351 "glcpp/glcpp-parse.y"
     {
 		(yyval.ival) = (yyvsp[(1) - (3)].ival) == (yyvsp[(3) - (3)].ival);
@@ -2101,7 +2109,7 @@
 
   case 34:
 
-/* Line 1455 of yacc.c  */
+/* Line 1464 of yacc.c  */
 #line 354 "glcpp/glcpp-parse.y"
     {
 		(yyval.ival) = (yyvsp[(1) - (3)].ival) >= (yyvsp[(3) - (3)].ival);
@@ -2110,7 +2118,7 @@
 
   case 35:
 
-/* Line 1455 of yacc.c  */
+/* Line 1464 of yacc.c  */
 #line 357 "glcpp/glcpp-parse.y"
     {
 		(yyval.ival) = (yyvsp[(1) - (3)].ival) <= (yyvsp[(3) - (3)].ival);
@@ -2119,7 +2127,7 @@
 
   case 36:
 
-/* Line 1455 of yacc.c  */
+/* Line 1464 of yacc.c  */
 #line 360 "glcpp/glcpp-parse.y"
     {
 		(yyval.ival) = (yyvsp[(1) - (3)].ival) > (yyvsp[(3) - (3)].ival);
@@ -2128,7 +2136,7 @@
 
   case 37:
 
-/* Line 1455 of yacc.c  */
+/* Line 1464 of yacc.c  */
 #line 363 "glcpp/glcpp-parse.y"
     {
 		(yyval.ival) = (yyvsp[(1) - (3)].ival) < (yyvsp[(3) - (3)].ival);
@@ -2137,7 +2145,7 @@
 
   case 38:
 
-/* Line 1455 of yacc.c  */
+/* Line 1464 of yacc.c  */
 #line 366 "glcpp/glcpp-parse.y"
     {
 		(yyval.ival) = (yyvsp[(1) - (3)].ival) >> (yyvsp[(3) - (3)].ival);
@@ -2146,7 +2154,7 @@
 
   case 39:
 
-/* Line 1455 of yacc.c  */
+/* Line 1464 of yacc.c  */
 #line 369 "glcpp/glcpp-parse.y"
     {
 		(yyval.ival) = (yyvsp[(1) - (3)].ival) << (yyvsp[(3) - (3)].ival);
@@ -2155,7 +2163,7 @@
 
   case 40:
 
-/* Line 1455 of yacc.c  */
+/* Line 1464 of yacc.c  */
 #line 372 "glcpp/glcpp-parse.y"
     {
 		(yyval.ival) = (yyvsp[(1) - (3)].ival) - (yyvsp[(3) - (3)].ival);
@@ -2164,7 +2172,7 @@
 
   case 41:
 
-/* Line 1455 of yacc.c  */
+/* Line 1464 of yacc.c  */
 #line 375 "glcpp/glcpp-parse.y"
     {
 		(yyval.ival) = (yyvsp[(1) - (3)].ival) + (yyvsp[(3) - (3)].ival);
@@ -2173,7 +2181,7 @@
 
   case 42:
 
-/* Line 1455 of yacc.c  */
+/* Line 1464 of yacc.c  */
 #line 378 "glcpp/glcpp-parse.y"
     {
 		(yyval.ival) = (yyvsp[(1) - (3)].ival) % (yyvsp[(3) - (3)].ival);
@@ -2182,7 +2190,7 @@
 
   case 43:
 
-/* Line 1455 of yacc.c  */
+/* Line 1464 of yacc.c  */
 #line 381 "glcpp/glcpp-parse.y"
     {
 		(yyval.ival) = (yyvsp[(1) - (3)].ival) / (yyvsp[(3) - (3)].ival);
@@ -2191,7 +2199,7 @@
 
   case 44:
 
-/* Line 1455 of yacc.c  */
+/* Line 1464 of yacc.c  */
 #line 384 "glcpp/glcpp-parse.y"
     {
 		(yyval.ival) = (yyvsp[(1) - (3)].ival) * (yyvsp[(3) - (3)].ival);
@@ -2200,7 +2208,7 @@
 
   case 45:
 
-/* Line 1455 of yacc.c  */
+/* Line 1464 of yacc.c  */
 #line 387 "glcpp/glcpp-parse.y"
     {
 		(yyval.ival) = ! (yyvsp[(2) - (2)].ival);
@@ -2209,7 +2217,7 @@
 
   case 46:
 
-/* Line 1455 of yacc.c  */
+/* Line 1464 of yacc.c  */
 #line 390 "glcpp/glcpp-parse.y"
     {
 		(yyval.ival) = ~ (yyvsp[(2) - (2)].ival);
@@ -2218,7 +2226,7 @@
 
   case 47:
 
-/* Line 1455 of yacc.c  */
+/* Line 1464 of yacc.c  */
 #line 393 "glcpp/glcpp-parse.y"
     {
 		(yyval.ival) = - (yyvsp[(2) - (2)].ival);
@@ -2227,7 +2235,7 @@
 
   case 48:
 
-/* Line 1455 of yacc.c  */
+/* Line 1464 of yacc.c  */
 #line 396 "glcpp/glcpp-parse.y"
     {
 		(yyval.ival) = + (yyvsp[(2) - (2)].ival);
@@ -2236,7 +2244,7 @@
 
   case 49:
 
-/* Line 1455 of yacc.c  */
+/* Line 1464 of yacc.c  */
 #line 399 "glcpp/glcpp-parse.y"
     {
 		(yyval.ival) = (yyvsp[(2) - (3)].ival);
@@ -2245,7 +2253,7 @@
 
   case 50:
 
-/* Line 1455 of yacc.c  */
+/* Line 1464 of yacc.c  */
 #line 405 "glcpp/glcpp-parse.y"
     {
 		(yyval.string_list) = _string_list_create (parser);
@@ -2256,7 +2264,7 @@
 
   case 51:
 
-/* Line 1455 of yacc.c  */
+/* Line 1464 of yacc.c  */
 #line 410 "glcpp/glcpp-parse.y"
     {
 		(yyval.string_list) = (yyvsp[(1) - (3)].string_list);	
@@ -2267,14 +2275,14 @@
 
   case 52:
 
-/* Line 1455 of yacc.c  */
+/* Line 1464 of yacc.c  */
 #line 418 "glcpp/glcpp-parse.y"
     { (yyval.token_list) = NULL; ;}
     break;
 
   case 54:
 
-/* Line 1455 of yacc.c  */
+/* Line 1464 of yacc.c  */
 #line 423 "glcpp/glcpp-parse.y"
     {
 		yyerror (& (yylsp[(1) - (2)]), parser, "Invalid tokens after #");
@@ -2283,14 +2291,14 @@
 
   case 55:
 
-/* Line 1455 of yacc.c  */
+/* Line 1464 of yacc.c  */
 #line 429 "glcpp/glcpp-parse.y"
     { (yyval.token_list) = NULL; ;}
     break;
 
   case 58:
 
-/* Line 1455 of yacc.c  */
+/* Line 1464 of yacc.c  */
 #line 435 "glcpp/glcpp-parse.y"
     {
 		glcpp_warning(&(yylsp[(1) - (1)]), parser, "extra tokens at end of directive");
@@ -2299,7 +2307,7 @@
 
   case 59:
 
-/* Line 1455 of yacc.c  */
+/* Line 1464 of yacc.c  */
 #line 442 "glcpp/glcpp-parse.y"
     {
 		int v = hash_table_find (parser->defines, (yyvsp[(2) - (2)].str)) ? 1 : 0;
@@ -2309,7 +2317,7 @@
 
   case 60:
 
-/* Line 1455 of yacc.c  */
+/* Line 1464 of yacc.c  */
 #line 446 "glcpp/glcpp-parse.y"
     {
 		int v = hash_table_find (parser->defines, (yyvsp[(3) - (4)].str)) ? 1 : 0;
@@ -2319,7 +2327,7 @@
 
   case 62:
 
-/* Line 1455 of yacc.c  */
+/* Line 1464 of yacc.c  */
 #line 455 "glcpp/glcpp-parse.y"
     {
 		parser->space_tokens = 1;
@@ -2331,7 +2339,7 @@
 
   case 63:
 
-/* Line 1455 of yacc.c  */
+/* Line 1464 of yacc.c  */
 #line 461 "glcpp/glcpp-parse.y"
     {
 		(yyval.token_list) = (yyvsp[(1) - (2)].token_list);
@@ -2342,7 +2350,7 @@
 
   case 64:
 
-/* Line 1455 of yacc.c  */
+/* Line 1464 of yacc.c  */
 #line 469 "glcpp/glcpp-parse.y"
     {
 		parser->space_tokens = 1;
@@ -2354,7 +2362,7 @@
 
   case 65:
 
-/* Line 1455 of yacc.c  */
+/* Line 1464 of yacc.c  */
 #line 475 "glcpp/glcpp-parse.y"
     {
 		(yyval.token_list) = (yyvsp[(1) - (2)].token_list);
@@ -2365,7 +2373,7 @@
 
   case 66:
 
-/* Line 1455 of yacc.c  */
+/* Line 1464 of yacc.c  */
 #line 483 "glcpp/glcpp-parse.y"
     {
 		(yyval.token) = _token_create_str (parser, IDENTIFIER, (yyvsp[(1) - (1)].str));
@@ -2375,7 +2383,7 @@
 
   case 67:
 
-/* Line 1455 of yacc.c  */
+/* Line 1464 of yacc.c  */
 #line 487 "glcpp/glcpp-parse.y"
     {
 		(yyval.token) = _token_create_str (parser, INTEGER_STRING, (yyvsp[(1) - (1)].str));
@@ -2385,7 +2393,7 @@
 
   case 68:
 
-/* Line 1455 of yacc.c  */
+/* Line 1464 of yacc.c  */
 #line 491 "glcpp/glcpp-parse.y"
     {
 		(yyval.token) = _token_create_ival (parser, (yyvsp[(1) - (1)].ival), (yyvsp[(1) - (1)].ival));
@@ -2395,7 +2403,7 @@
 
   case 69:
 
-/* Line 1455 of yacc.c  */
+/* Line 1464 of yacc.c  */
 #line 495 "glcpp/glcpp-parse.y"
     {
 		(yyval.token) = _token_create_str (parser, OTHER, (yyvsp[(1) - (1)].str));
@@ -2405,7 +2413,7 @@
 
   case 70:
 
-/* Line 1455 of yacc.c  */
+/* Line 1464 of yacc.c  */
 #line 499 "glcpp/glcpp-parse.y"
     {
 		(yyval.token) = _token_create_ival (parser, SPACE, SPACE);
@@ -2415,225 +2423,225 @@
 
   case 71:
 
-/* Line 1455 of yacc.c  */
+/* Line 1464 of yacc.c  */
 #line 506 "glcpp/glcpp-parse.y"
     { (yyval.ival) = '['; ;}
     break;
 
   case 72:
 
-/* Line 1455 of yacc.c  */
+/* Line 1464 of yacc.c  */
 #line 507 "glcpp/glcpp-parse.y"
     { (yyval.ival) = ']'; ;}
     break;
 
   case 73:
 
-/* Line 1455 of yacc.c  */
+/* Line 1464 of yacc.c  */
 #line 508 "glcpp/glcpp-parse.y"
     { (yyval.ival) = '('; ;}
     break;
 
   case 74:
 
-/* Line 1455 of yacc.c  */
+/* Line 1464 of yacc.c  */
 #line 509 "glcpp/glcpp-parse.y"
     { (yyval.ival) = ')'; ;}
     break;
 
   case 75:
 
-/* Line 1455 of yacc.c  */
+/* Line 1464 of yacc.c  */
 #line 510 "glcpp/glcpp-parse.y"
     { (yyval.ival) = '{'; ;}
     break;
 
   case 76:
 
-/* Line 1455 of yacc.c  */
+/* Line 1464 of yacc.c  */
 #line 511 "glcpp/glcpp-parse.y"
     { (yyval.ival) = '}'; ;}
     break;
 
   case 77:
 
-/* Line 1455 of yacc.c  */
+/* Line 1464 of yacc.c  */
 #line 512 "glcpp/glcpp-parse.y"
     { (yyval.ival) = '.'; ;}
     break;
 
   case 78:
 
-/* Line 1455 of yacc.c  */
+/* Line 1464 of yacc.c  */
 #line 513 "glcpp/glcpp-parse.y"
     { (yyval.ival) = '&'; ;}
     break;
 
   case 79:
 
-/* Line 1455 of yacc.c  */
+/* Line 1464 of yacc.c  */
 #line 514 "glcpp/glcpp-parse.y"
     { (yyval.ival) = '*'; ;}
     break;
 
   case 80:
 
-/* Line 1455 of yacc.c  */
+/* Line 1464 of yacc.c  */
 #line 515 "glcpp/glcpp-parse.y"
     { (yyval.ival) = '+'; ;}
     break;
 
   case 81:
 
-/* Line 1455 of yacc.c  */
+/* Line 1464 of yacc.c  */
 #line 516 "glcpp/glcpp-parse.y"
     { (yyval.ival) = '-'; ;}
     break;
 
   case 82:
 
-/* Line 1455 of yacc.c  */
+/* Line 1464 of yacc.c  */
 #line 517 "glcpp/glcpp-parse.y"
     { (yyval.ival) = '~'; ;}
     break;
 
   case 83:
 
-/* Line 1455 of yacc.c  */
+/* Line 1464 of yacc.c  */
 #line 518 "glcpp/glcpp-parse.y"
     { (yyval.ival) = '!'; ;}
     break;
 
   case 84:
 
-/* Line 1455 of yacc.c  */
+/* Line 1464 of yacc.c  */
 #line 519 "glcpp/glcpp-parse.y"
     { (yyval.ival) = '/'; ;}
     break;
 
   case 85:
 
-/* Line 1455 of yacc.c  */
+/* Line 1464 of yacc.c  */
 #line 520 "glcpp/glcpp-parse.y"
     { (yyval.ival) = '%'; ;}
     break;
 
   case 86:
 
-/* Line 1455 of yacc.c  */
+/* Line 1464 of yacc.c  */
 #line 521 "glcpp/glcpp-parse.y"
     { (yyval.ival) = LEFT_SHIFT; ;}
     break;
 
   case 87:
 
-/* Line 1455 of yacc.c  */
+/* Line 1464 of yacc.c  */
 #line 522 "glcpp/glcpp-parse.y"
     { (yyval.ival) = RIGHT_SHIFT; ;}
     break;
 
   case 88:
 
-/* Line 1455 of yacc.c  */
+/* Line 1464 of yacc.c  */
 #line 523 "glcpp/glcpp-parse.y"
     { (yyval.ival) = '<'; ;}
     break;
 
   case 89:
 
-/* Line 1455 of yacc.c  */
+/* Line 1464 of yacc.c  */
 #line 524 "glcpp/glcpp-parse.y"
     { (yyval.ival) = '>'; ;}
     break;
 
   case 90:
 
-/* Line 1455 of yacc.c  */
+/* Line 1464 of yacc.c  */
 #line 525 "glcpp/glcpp-parse.y"
     { (yyval.ival) = LESS_OR_EQUAL; ;}
     break;
 
   case 91:
 
-/* Line 1455 of yacc.c  */
+/* Line 1464 of yacc.c  */
 #line 526 "glcpp/glcpp-parse.y"
     { (yyval.ival) = GREATER_OR_EQUAL; ;}
     break;
 
   case 92:
 
-/* Line 1455 of yacc.c  */
+/* Line 1464 of yacc.c  */
 #line 527 "glcpp/glcpp-parse.y"
     { (yyval.ival) = EQUAL; ;}
     break;
 
   case 93:
 
-/* Line 1455 of yacc.c  */
+/* Line 1464 of yacc.c  */
 #line 528 "glcpp/glcpp-parse.y"
     { (yyval.ival) = NOT_EQUAL; ;}
     break;
 
   case 94:
 
-/* Line 1455 of yacc.c  */
+/* Line 1464 of yacc.c  */
 #line 529 "glcpp/glcpp-parse.y"
     { (yyval.ival) = '^'; ;}
     break;
 
   case 95:
 
-/* Line 1455 of yacc.c  */
+/* Line 1464 of yacc.c  */
 #line 530 "glcpp/glcpp-parse.y"
     { (yyval.ival) = '|'; ;}
     break;
 
   case 96:
 
-/* Line 1455 of yacc.c  */
+/* Line 1464 of yacc.c  */
 #line 531 "glcpp/glcpp-parse.y"
     { (yyval.ival) = AND; ;}
     break;
 
   case 97:
 
-/* Line 1455 of yacc.c  */
+/* Line 1464 of yacc.c  */
 #line 532 "glcpp/glcpp-parse.y"
     { (yyval.ival) = OR; ;}
     break;
 
   case 98:
 
-/* Line 1455 of yacc.c  */
+/* Line 1464 of yacc.c  */
 #line 533 "glcpp/glcpp-parse.y"
     { (yyval.ival) = ';'; ;}
     break;
 
   case 99:
 
-/* Line 1455 of yacc.c  */
+/* Line 1464 of yacc.c  */
 #line 534 "glcpp/glcpp-parse.y"
     { (yyval.ival) = ','; ;}
     break;
 
   case 100:
 
-/* Line 1455 of yacc.c  */
+/* Line 1464 of yacc.c  */
 #line 535 "glcpp/glcpp-parse.y"
     { (yyval.ival) = '='; ;}
     break;
 
   case 101:
 
-/* Line 1455 of yacc.c  */
+/* Line 1464 of yacc.c  */
 #line 536 "glcpp/glcpp-parse.y"
     { (yyval.ival) = PASTE; ;}
     break;
 
 
 
-/* Line 1455 of yacc.c  */
-#line 2637 "glcpp/glcpp-parse.c"
+/* Line 1464 of yacc.c  */
+#line 2645 "glcpp/glcpp-parse.c"
       default: break;
     }
   YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc);
@@ -2705,7 +2713,7 @@
 #endif
     }
 
-  yyerror_range[0] = yylloc;
+  yyerror_range[1] = yylloc;
 
   if (yyerrstatus == 3)
     {
@@ -2742,7 +2750,7 @@
   if (/*CONSTCOND*/ 0)
      goto yyerrorlab;
 
-  yyerror_range[0] = yylsp[1-yylen];
+  yyerror_range[1] = yylsp[1-yylen];
   /* Do not reclaim the symbols of the rule which action triggered
      this YYERROR.  */
   YYPOPSTACK (yylen);
@@ -2776,7 +2784,7 @@
       if (yyssp == yyss)
 	YYABORT;
 
-      yyerror_range[0] = *yylsp;
+      yyerror_range[1] = *yylsp;
       yydestruct ("Error: popping",
 		  yystos[yystate], yyvsp, yylsp, parser);
       YYPOPSTACK (1);
@@ -2786,10 +2794,10 @@
 
   *++yyvsp = yylval;
 
-  yyerror_range[1] = yylloc;
+  yyerror_range[2] = yylloc;
   /* Using YYLLOC is tempting, but would change the location of
      the lookahead.  YYLOC is available though.  */
-  YYLLOC_DEFAULT (yyloc, (yyerror_range - 1), 2);
+  YYLLOC_DEFAULT (yyloc, yyerror_range, 2);
   *++yylsp = yyloc;
 
   /* Shift the error token.  */
@@ -2851,7 +2859,7 @@
 
 
 
-/* Line 1675 of yacc.c  */
+/* Line 1684 of yacc.c  */
 #line 539 "glcpp/glcpp-parse.y"
 
 
diff --git a/src/glsl/glcpp/glcpp-parse.h b/src/glsl/glcpp/glcpp-parse.h
index 5075893..4055685 100644
--- a/src/glsl/glcpp/glcpp-parse.h
+++ b/src/glsl/glcpp/glcpp-parse.h
@@ -1,10 +1,9 @@
-
-/* A Bison parser, made by GNU Bison 2.4.1.  */
+/* A Bison parser, made by GNU Bison 2.4.3.  */
 
 /* Skeleton interface for Bison's Yacc-like parsers in C
    
-      Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006
-   Free Software Foundation, Inc.
+      Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006,
+   2009, 2010 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