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5b733fac 1/* A Bison parser, made by GNU Bison 2.7. */
70f75246 2
0359de7d 3/* Bison implementation for Yacc-like parsers in C
303fc01f 4
dc533240 5 Copyright (C) 1984, 1989-1990, 2000-2012 Free Software Foundation, Inc.
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6
7 This program is free software: you can redistribute it and/or modify
c40f5640 8 it under the terms of the GNU General Public License as published by
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9 the Free Software Foundation, either version 3 of the License, or
10 (at your option) any later version.
11
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12 This program is distributed in the hope that it will be useful,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 GNU General Public License for more details.
303fc01f 16
c40f5640 17 You should have received a copy of the GNU General Public License
303fc01f 18 along with this program. If not, see <http://www.gnu.org/licenses/>. */
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19
20/* As a special exception, you may create a larger work that contains
21 part or all of the Bison parser skeleton and distribute that work
22 under terms of your choice, so long as that work isn't itself a
23 parser generator using the skeleton or a modified version thereof
24 as a parser skeleton. Alternatively, if you modify or redistribute
25 the parser skeleton itself, you may (at your option) remove this
26 special exception, which will cause the skeleton and the resulting
27 Bison output files to be licensed under the GNU General Public
28 License without this special exception.
303fc01f 29
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30 This special exception was added by the Free Software Foundation in
31 version 2.2 of Bison. */
c40f5640 32
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33/* C LALR(1) parser skeleton written by Richard Stallman, by
34 simplifying the original so-called "semantic" parser. */
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SR
35
36/* All symbols defined below should begin with yy or YY, to avoid
37 infringing on user name space. This should be done even for local
38 variables, as they might otherwise be expanded by user macros.
39 There are some unavoidable exceptions within include files to
40 define necessary library symbols; they are noted "INFRINGES ON
41 USER NAME SPACE" below. */
42
43/* Identify Bison output. */
44#define YYBISON 1
45
70f75246 46/* Bison version. */
5b733fac 47#define YYBISON_VERSION "2.7"
70f75246 48
c40f5640
SR
49/* Skeleton name. */
50#define YYSKELETON_NAME "yacc.c"
51
52/* Pure parsers. */
53#define YYPURE 0
54
303fc01f
MM
55/* Push parsers. */
56#define YYPUSH 0
57
58/* Pull parsers. */
59#define YYPULL 1
60
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SR
61
62
63
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MM
64/* Copy the first part of user declarations. */
65
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MM
66
67
68#include <assert.h>
69#include <stdlib.h>
70#include <string.h>
71#include "genksyms.h"
72
73static int is_typedef;
74static int is_extern;
75static char *current_name;
76static struct string_list *decl_spec;
77
78static void yyerror(const char *);
79
80static inline void
81remove_node(struct string_list **p)
82{
83 struct string_list *node = *p;
84 *p = node->next;
85 free_node(node);
86}
87
88static inline void
89remove_list(struct string_list **pb, struct string_list **pe)
90{
91 struct string_list *b = *pb, *e = *pe;
92 *pb = e;
93 free_list(b, e);
94}
95
0359de7d
MM
96/* Record definition of a struct/union/enum */
97static void record_compound(struct string_list **keyw,
98 struct string_list **ident,
99 struct string_list **body,
100 enum symbol_type type)
101{
102 struct string_list *b = *body, *i = *ident, *r;
103
104 if (i->in_source_file) {
105 remove_node(keyw);
106 (*ident)->tag = type;
107 remove_list(body, ident);
108 return;
109 }
110 r = copy_node(i); r->tag = type;
111 r->next = (*keyw)->next; *body = r; (*keyw)->next = NULL;
112 add_symbol(i->string, type, b, is_extern);
113}
114
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MM
115
116
303fc01f 117
dc533240
JB
118# ifndef YY_NULL
119# if defined __cplusplus && 201103L <= __cplusplus
120# define YY_NULL nullptr
121# else
122# define YY_NULL 0
123# endif
124# endif
125
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MM
126/* Enabling verbose error messages. */
127#ifdef YYERROR_VERBOSE
128# undef YYERROR_VERBOSE
129# define YYERROR_VERBOSE 1
130#else
131# define YYERROR_VERBOSE 0
132#endif
133
303fc01f 134
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MM
135/* Enabling traces. */
136#ifndef YYDEBUG
137# define YYDEBUG 1
138#endif
139#if YYDEBUG
140extern int yydebug;
141#endif
303fc01f 142
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SR
143/* Tokens. */
144#ifndef YYTOKENTYPE
145# define YYTOKENTYPE
146 /* Put the tokens into the symbol table, so that GDB and other debuggers
147 know about them. */
148 enum yytokentype {
149 ASM_KEYW = 258,
150 ATTRIBUTE_KEYW = 259,
151 AUTO_KEYW = 260,
152 BOOL_KEYW = 261,
153 CHAR_KEYW = 262,
154 CONST_KEYW = 263,
155 DOUBLE_KEYW = 264,
156 ENUM_KEYW = 265,
157 EXTERN_KEYW = 266,
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SR
158 EXTENSION_KEYW = 267,
159 FLOAT_KEYW = 268,
160 INLINE_KEYW = 269,
161 INT_KEYW = 270,
162 LONG_KEYW = 271,
163 REGISTER_KEYW = 272,
164 RESTRICT_KEYW = 273,
165 SHORT_KEYW = 274,
166 SIGNED_KEYW = 275,
167 STATIC_KEYW = 276,
168 STRUCT_KEYW = 277,
169 TYPEDEF_KEYW = 278,
170 UNION_KEYW = 279,
171 UNSIGNED_KEYW = 280,
172 VOID_KEYW = 281,
173 VOLATILE_KEYW = 282,
174 TYPEOF_KEYW = 283,
7e441fe7
MM
175 VA_LIST_KEYW = 284,
176 EXPORT_SYMBOL_KEYW = 285,
177 ASM_PHRASE = 286,
178 ATTRIBUTE_PHRASE = 287,
179 TYPEOF_PHRASE = 288,
180 BRACE_PHRASE = 289,
181 BRACKET_PHRASE = 290,
182 EXPRESSION_PHRASE = 291,
183 CHAR = 292,
184 DOTS = 293,
185 IDENT = 294,
186 INT = 295,
187 REAL = 296,
188 STRING = 297,
189 TYPE = 298,
190 OTHER = 299,
191 FILENAME = 300
c40f5640
SR
192 };
193#endif
1da177e4 194
c40f5640 195
70f75246 196#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED
c40f5640 197typedef int YYSTYPE;
303fc01f 198# define YYSTYPE_IS_TRIVIAL 1
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SR
199# define yystype YYSTYPE /* obsolescent; will be withdrawn */
200# define YYSTYPE_IS_DECLARED 1
1da177e4
LT
201#endif
202
5b733fac
MM
203extern YYSTYPE yylval;
204
205#ifdef YYPARSE_PARAM
206#if defined __STDC__ || defined __cplusplus
207int yyparse (void *YYPARSE_PARAM);
208#else
209int yyparse ();
210#endif
211#else /* ! YYPARSE_PARAM */
212#if defined __STDC__ || defined __cplusplus
213int yyparse (void);
214#else
215int yyparse ();
216#endif
217#endif /* ! YYPARSE_PARAM */
218
219
1da177e4 220
c40f5640 221/* Copy the second part of user declarations. */
1da177e4 222
1da177e4 223
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SR
224
225#ifdef short
226# undef short
227#endif
228
229#ifdef YYTYPE_UINT8
230typedef YYTYPE_UINT8 yytype_uint8;
231#else
232typedef unsigned char yytype_uint8;
233#endif
234
235#ifdef YYTYPE_INT8
236typedef YYTYPE_INT8 yytype_int8;
237#elif (defined __STDC__ || defined __C99__FUNC__ \
238 || defined __cplusplus || defined _MSC_VER)
239typedef signed char yytype_int8;
240#else
241typedef short int yytype_int8;
242#endif
243
244#ifdef YYTYPE_UINT16
245typedef YYTYPE_UINT16 yytype_uint16;
246#else
247typedef unsigned short int yytype_uint16;
248#endif
249
250#ifdef YYTYPE_INT16
251typedef YYTYPE_INT16 yytype_int16;
252#else
253typedef short int yytype_int16;
254#endif
255
256#ifndef YYSIZE_T
257# ifdef __SIZE_TYPE__
258# define YYSIZE_T __SIZE_TYPE__
259# elif defined size_t
260# define YYSIZE_T size_t
261# elif ! defined YYSIZE_T && (defined __STDC__ || defined __C99__FUNC__ \
262 || defined __cplusplus || defined _MSC_VER)
263# include <stddef.h> /* INFRINGES ON USER NAME SPACE */
264# define YYSIZE_T size_t
265# else
266# define YYSIZE_T unsigned int
267# endif
268#endif
1da177e4 269
70f75246 270#define YYSIZE_MAXIMUM ((YYSIZE_T) -1)
1da177e4 271
70f75246 272#ifndef YY_
58ef81c5 273# if defined YYENABLE_NLS && YYENABLE_NLS
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SR
274# if ENABLE_NLS
275# include <libintl.h> /* INFRINGES ON USER NAME SPACE */
5b733fac 276# define YY_(Msgid) dgettext ("bison-runtime", Msgid)
70f75246 277# endif
c40f5640 278# endif
70f75246 279# ifndef YY_
5b733fac 280# define YY_(Msgid) Msgid
c40f5640 281# endif
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282#endif
283
284/* Suppress unused-variable warnings by "using" E. */
285#if ! defined lint || defined __GNUC__
5b733fac 286# define YYUSE(E) ((void) (E))
70f75246 287#else
5b733fac 288# define YYUSE(E) /* empty */
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SR
289#endif
290
291/* Identity function, used to suppress warnings about constant conditions. */
292#ifndef lint
5b733fac 293# define YYID(N) (N)
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294#else
295#if (defined __STDC__ || defined __C99__FUNC__ \
296 || defined __cplusplus || defined _MSC_VER)
297static int
303fc01f 298YYID (int yyi)
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299#else
300static int
303fc01f
MM
301YYID (yyi)
302 int yyi;
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SR
303#endif
304{
303fc01f 305 return yyi;
70f75246
SR
306}
307#endif
308
309#if ! defined yyoverflow || YYERROR_VERBOSE
1da177e4 310
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SR
311/* The parser invokes alloca or malloc; define the necessary symbols. */
312
313# ifdef YYSTACK_USE_ALLOCA
314# if YYSTACK_USE_ALLOCA
315# ifdef __GNUC__
316# define YYSTACK_ALLOC __builtin_alloca
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SR
317# elif defined __BUILTIN_VA_ARG_INCR
318# include <alloca.h> /* INFRINGES ON USER NAME SPACE */
319# elif defined _AIX
320# define YYSTACK_ALLOC __alloca
321# elif defined _MSC_VER
322# include <malloc.h> /* INFRINGES ON USER NAME SPACE */
323# define alloca _alloca
c40f5640
SR
324# else
325# define YYSTACK_ALLOC alloca
0359de7d 326# if ! defined _ALLOCA_H && ! defined EXIT_SUCCESS && (defined __STDC__ || defined __C99__FUNC__ \
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SR
327 || defined __cplusplus || defined _MSC_VER)
328# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
dc533240 329 /* Use EXIT_SUCCESS as a witness for stdlib.h. */
0359de7d
MM
330# ifndef EXIT_SUCCESS
331# define EXIT_SUCCESS 0
70f75246
SR
332# endif
333# endif
c40f5640
SR
334# endif
335# endif
336# endif
337
338# ifdef YYSTACK_ALLOC
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SR
339 /* Pacify GCC's `empty if-body' warning. */
340# define YYSTACK_FREE(Ptr) do { /* empty */; } while (YYID (0))
341# ifndef YYSTACK_ALLOC_MAXIMUM
342 /* The OS might guarantee only one guard page at the bottom of the stack,
343 and a page size can be as small as 4096 bytes. So we cannot safely
344 invoke alloca (N) if N exceeds 4096. Use a slightly smaller number
345 to allow for a few compiler-allocated temporary stack slots. */
346# define YYSTACK_ALLOC_MAXIMUM 4032 /* reasonable circa 2006 */
c40f5640 347# endif
70f75246 348# else
c40f5640
SR
349# define YYSTACK_ALLOC YYMALLOC
350# define YYSTACK_FREE YYFREE
70f75246
SR
351# ifndef YYSTACK_ALLOC_MAXIMUM
352# define YYSTACK_ALLOC_MAXIMUM YYSIZE_MAXIMUM
353# endif
0359de7d 354# if (defined __cplusplus && ! defined EXIT_SUCCESS \
70f75246
SR
355 && ! ((defined YYMALLOC || defined malloc) \
356 && (defined YYFREE || defined free)))
357# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
0359de7d
MM
358# ifndef EXIT_SUCCESS
359# define EXIT_SUCCESS 0
70f75246
SR
360# endif
361# endif
362# ifndef YYMALLOC
363# define YYMALLOC malloc
0359de7d 364# if ! defined malloc && ! defined EXIT_SUCCESS && (defined __STDC__ || defined __C99__FUNC__ \
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SR
365 || defined __cplusplus || defined _MSC_VER)
366void *malloc (YYSIZE_T); /* INFRINGES ON USER NAME SPACE */
367# endif
368# endif
369# ifndef YYFREE
370# define YYFREE free
0359de7d 371# if ! defined free && ! defined EXIT_SUCCESS && (defined __STDC__ || defined __C99__FUNC__ \
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SR
372 || defined __cplusplus || defined _MSC_VER)
373void free (void *); /* INFRINGES ON USER NAME SPACE */
374# endif
375# endif
c40f5640 376# endif
70f75246 377#endif /* ! defined yyoverflow || YYERROR_VERBOSE */
c40f5640
SR
378
379
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SR
380#if (! defined yyoverflow \
381 && (! defined __cplusplus \
382 || (defined YYSTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL)))
c40f5640
SR
383
384/* A type that is properly aligned for any stack member. */
385union yyalloc
386{
303fc01f
MM
387 yytype_int16 yyss_alloc;
388 YYSTYPE yyvs_alloc;
389};
c40f5640
SR
390
391/* The size of the maximum gap between one aligned stack and the next. */
392# define YYSTACK_GAP_MAXIMUM (sizeof (union yyalloc) - 1)
393
394/* The size of an array large to enough to hold all stacks, each with
395 N elements. */
396# define YYSTACK_BYTES(N) \
70f75246 397 ((N) * (sizeof (yytype_int16) + sizeof (YYSTYPE)) \
c40f5640
SR
398 + YYSTACK_GAP_MAXIMUM)
399
0359de7d 400# define YYCOPY_NEEDED 1
c40f5640
SR
401
402/* Relocate STACK from its old location to the new one. The
403 local variables YYSIZE and YYSTACKSIZE give the old and new number of
404 elements in the stack, and YYPTR gives the new location of the
405 stack. Advance YYPTR to a properly aligned location for the next
406 stack. */
303fc01f 407# define YYSTACK_RELOCATE(Stack_alloc, Stack) \
c40f5640
SR
408 do \
409 { \
410 YYSIZE_T yynewbytes; \
303fc01f
MM
411 YYCOPY (&yyptr->Stack_alloc, Stack, yysize); \
412 Stack = &yyptr->Stack_alloc; \
c40f5640
SR
413 yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \
414 yyptr += yynewbytes / sizeof (*yyptr); \
415 } \
70f75246 416 while (YYID (0))
1da177e4 417
1da177e4
LT
418#endif
419
0359de7d 420#if defined YYCOPY_NEEDED && YYCOPY_NEEDED
dc533240 421/* Copy COUNT objects from SRC to DST. The source and destination do
0359de7d
MM
422 not overlap. */
423# ifndef YYCOPY
424# if defined __GNUC__ && 1 < __GNUC__
dc533240
JB
425# define YYCOPY(Dst, Src, Count) \
426 __builtin_memcpy (Dst, Src, (Count) * sizeof (*(Src)))
0359de7d 427# else
dc533240
JB
428# define YYCOPY(Dst, Src, Count) \
429 do \
430 { \
431 YYSIZE_T yyi; \
432 for (yyi = 0; yyi < (Count); yyi++) \
433 (Dst)[yyi] = (Src)[yyi]; \
434 } \
0359de7d
MM
435 while (YYID (0))
436# endif
437# endif
438#endif /* !YYCOPY_NEEDED */
439
70f75246 440/* YYFINAL -- State number of the termination state. */
c40f5640
SR
441#define YYFINAL 4
442/* YYLAST -- Last index in YYTABLE. */
7e441fe7 443#define YYLAST 524
c40f5640 444
70f75246 445/* YYNTOKENS -- Number of terminals. */
7e441fe7 446#define YYNTOKENS 55
70f75246 447/* YYNNTS -- Number of nonterminals. */
303fc01f 448#define YYNNTS 49
70f75246 449/* YYNRULES -- Number of rules. */
7e441fe7 450#define YYNRULES 134
70f75246 451/* YYNRULES -- Number of states. */
7e441fe7 452#define YYNSTATES 189
c40f5640
SR
453
454/* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */
455#define YYUNDEFTOK 2
7e441fe7 456#define YYMAXUTOK 300
c40f5640 457
70f75246 458#define YYTRANSLATE(YYX) \
c40f5640
SR
459 ((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK)
460
461/* YYTRANSLATE[YYLEX] -- Bison symbol number corresponding to YYLEX. */
70f75246 462static const yytype_uint8 yytranslate[] =
c40f5640
SR
463{
464 0, 2, 2, 2, 2, 2, 2, 2, 2, 2,
465 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
466 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
467 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
7e441fe7
MM
468 49, 50, 51, 2, 48, 2, 2, 2, 2, 2,
469 2, 2, 2, 2, 2, 2, 2, 2, 54, 46,
470 2, 52, 2, 2, 2, 2, 2, 2, 2, 2,
c40f5640
SR
471 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
472 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
473 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
474 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
475 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
7e441fe7 476 2, 2, 2, 53, 2, 47, 2, 2, 2, 2,
c40f5640
SR
477 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
478 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
479 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
480 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
481 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
482 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
483 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
484 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
485 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
486 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
487 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
488 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
489 2, 2, 2, 2, 2, 2, 1, 2, 3, 4,
490 5, 6, 7, 8, 9, 10, 11, 12, 13, 14,
491 15, 16, 17, 18, 19, 20, 21, 22, 23, 24,
492 25, 26, 27, 28, 29, 30, 31, 32, 33, 34,
7e441fe7
MM
493 35, 36, 37, 38, 39, 40, 41, 42, 43, 44,
494 45
1da177e4
LT
495};
496
c40f5640
SR
497#if YYDEBUG
498/* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in
499 YYRHS. */
70f75246 500static const yytype_uint16 yyprhs[] =
c40f5640 501{
70f75246
SR
502 0, 0, 3, 5, 8, 9, 12, 13, 18, 19,
503 23, 25, 27, 29, 31, 34, 37, 41, 42, 44,
504 46, 50, 55, 56, 58, 60, 63, 65, 67, 69,
dc533240
JB
505 71, 73, 75, 77, 79, 81, 86, 88, 91, 94,
506 97, 101, 105, 109, 112, 115, 118, 120, 122, 124,
7e441fe7
MM
507 126, 128, 130, 132, 134, 136, 138, 140, 142, 145,
508 146, 148, 150, 153, 155, 157, 159, 161, 164, 166,
509 168, 170, 175, 180, 183, 187, 191, 194, 196, 198,
510 200, 205, 210, 213, 217, 221, 224, 226, 230, 231,
511 233, 235, 239, 242, 245, 247, 248, 250, 252, 257,
512 262, 265, 269, 273, 277, 278, 280, 283, 287, 291,
513 292, 294, 296, 299, 303, 306, 307, 309, 311, 315,
514 318, 321, 323, 326, 327, 330, 334, 339, 341, 345,
515 347, 351, 354, 355, 357
1da177e4
LT
516};
517
70f75246
SR
518/* YYRHS -- A `-1'-separated list of the rules' RHS. */
519static const yytype_int8 yyrhs[] =
c40f5640 520{
7e441fe7
MM
521 56, 0, -1, 57, -1, 56, 57, -1, -1, 58,
522 59, -1, -1, 12, 23, 60, 62, -1, -1, 23,
523 61, 62, -1, 62, -1, 86, -1, 101, -1, 103,
524 -1, 1, 46, -1, 1, 47, -1, 66, 63, 46,
525 -1, -1, 64, -1, 65, -1, 64, 48, 65, -1,
526 76, 102, 97, 87, -1, -1, 67, -1, 68, -1,
527 67, 68, -1, 69, -1, 70, -1, 5, -1, 17,
528 -1, 21, -1, 11, -1, 14, -1, 71, -1, 75,
529 -1, 28, 49, 83, 50, -1, 33, -1, 22, 39,
530 -1, 24, 39, -1, 10, 39, -1, 22, 39, 89,
531 -1, 24, 39, 89, -1, 10, 39, 98, -1, 10,
532 98, -1, 22, 89, -1, 24, 89, -1, 7, -1,
dc533240 533 19, -1, 15, -1, 16, -1, 20, -1, 25, -1,
7e441fe7
MM
534 13, -1, 9, -1, 26, -1, 6, -1, 29, -1,
535 43, -1, 51, 73, -1, -1, 74, -1, 75, -1,
536 74, 75, -1, 8, -1, 27, -1, 32, -1, 18,
537 -1, 72, 76, -1, 77, -1, 39, -1, 43, -1,
538 77, 49, 80, 50, -1, 77, 49, 1, 50, -1,
539 77, 35, -1, 49, 76, 50, -1, 49, 1, 50,
540 -1, 72, 78, -1, 79, -1, 39, -1, 43, -1,
541 79, 49, 80, 50, -1, 79, 49, 1, 50, -1,
542 79, 35, -1, 49, 78, 50, -1, 49, 1, 50,
543 -1, 81, 38, -1, 81, -1, 82, 48, 38, -1,
544 -1, 82, -1, 83, -1, 82, 48, 83, -1, 67,
545 84, -1, 72, 84, -1, 85, -1, -1, 39, -1,
546 43, -1, 85, 49, 80, 50, -1, 85, 49, 1,
547 50, -1, 85, 35, -1, 49, 84, 50, -1, 49,
548 1, 50, -1, 66, 76, 34, -1, -1, 88, -1,
549 52, 36, -1, 53, 90, 47, -1, 53, 1, 47,
550 -1, -1, 91, -1, 92, -1, 91, 92, -1, 66,
551 93, 46, -1, 1, 46, -1, -1, 94, -1, 95,
552 -1, 94, 48, 95, -1, 78, 97, -1, 39, 96,
553 -1, 96, -1, 54, 36, -1, -1, 97, 32, -1,
554 53, 99, 47, -1, 53, 99, 48, 47, -1, 100,
555 -1, 99, 48, 100, -1, 39, -1, 39, 52, 36,
556 -1, 31, 46, -1, -1, 31, -1, 30, 49, 39,
557 50, 46, -1
1da177e4
LT
558};
559
c40f5640 560/* YYRLINE[YYN] -- source line where rule number YYN was defined. */
70f75246 561static const yytype_uint16 yyrline[] =
c40f5640 562{
7e441fe7
MM
563 0, 125, 125, 126, 130, 130, 136, 136, 138, 138,
564 140, 141, 142, 143, 144, 145, 149, 163, 164, 168,
565 176, 189, 195, 196, 200, 201, 205, 211, 215, 216,
566 217, 218, 219, 223, 224, 225, 226, 230, 232, 234,
567 238, 240, 242, 247, 250, 251, 255, 256, 257, 258,
568 259, 260, 261, 262, 263, 264, 265, 266, 270, 275,
569 276, 280, 281, 285, 285, 285, 286, 294, 295, 299,
570 308, 317, 319, 321, 323, 325, 332, 333, 337, 338,
571 339, 341, 343, 345, 347, 352, 353, 354, 358, 359,
572 363, 364, 369, 374, 376, 380, 381, 389, 393, 395,
573 397, 399, 401, 406, 415, 416, 421, 426, 427, 431,
574 432, 436, 437, 441, 443, 448, 449, 453, 454, 458,
575 459, 460, 464, 468, 469, 473, 474, 478, 479, 482,
576 487, 495, 499, 500, 504
1da177e4 577};
c40f5640 578#endif
1da177e4 579
5b733fac 580#if YYDEBUG || YYERROR_VERBOSE || 0
70f75246
SR
581/* YYTNAME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM.
582 First, the terminals, then, starting at YYNTOKENS, nonterminals. */
c40f5640
SR
583static const char *const yytname[] =
584{
585 "$end", "error", "$undefined", "ASM_KEYW", "ATTRIBUTE_KEYW",
586 "AUTO_KEYW", "BOOL_KEYW", "CHAR_KEYW", "CONST_KEYW", "DOUBLE_KEYW",
70f75246
SR
587 "ENUM_KEYW", "EXTERN_KEYW", "EXTENSION_KEYW", "FLOAT_KEYW",
588 "INLINE_KEYW", "INT_KEYW", "LONG_KEYW", "REGISTER_KEYW", "RESTRICT_KEYW",
589 "SHORT_KEYW", "SIGNED_KEYW", "STATIC_KEYW", "STRUCT_KEYW",
590 "TYPEDEF_KEYW", "UNION_KEYW", "UNSIGNED_KEYW", "VOID_KEYW",
7e441fe7
MM
591 "VOLATILE_KEYW", "TYPEOF_KEYW", "VA_LIST_KEYW", "EXPORT_SYMBOL_KEYW",
592 "ASM_PHRASE", "ATTRIBUTE_PHRASE", "TYPEOF_PHRASE", "BRACE_PHRASE",
593 "BRACKET_PHRASE", "EXPRESSION_PHRASE", "CHAR", "DOTS", "IDENT", "INT",
594 "REAL", "STRING", "TYPE", "OTHER", "FILENAME", "';'", "'}'", "','",
595 "'('", "')'", "'*'", "'='", "'{'", "':'", "$accept", "declaration_seq",
596 "declaration", "$@1", "declaration1", "$@2", "$@3", "simple_declaration",
70f75246
SR
597 "init_declarator_list_opt", "init_declarator_list", "init_declarator",
598 "decl_specifier_seq_opt", "decl_specifier_seq", "decl_specifier",
599 "storage_class_specifier", "type_specifier", "simple_type_specifier",
600 "ptr_operator", "cvar_qualifier_seq_opt", "cvar_qualifier_seq",
601 "cvar_qualifier", "declarator", "direct_declarator", "nested_declarator",
602 "direct_nested_declarator", "parameter_declaration_clause",
603 "parameter_declaration_list_opt", "parameter_declaration_list",
604 "parameter_declaration", "m_abstract_declarator",
605 "direct_m_abstract_declarator", "function_definition", "initializer_opt",
606 "initializer", "class_body", "member_specification_opt",
607 "member_specification", "member_declaration",
c40f5640
SR
608 "member_declarator_list_opt", "member_declarator_list",
609 "member_declarator", "member_bitfield_declarator", "attribute_opt",
303fc01f 610 "enum_body", "enumerator_list", "enumerator", "asm_definition",
dc533240 611 "asm_phrase_opt", "export_definition", YY_NULL
1da177e4 612};
c40f5640 613#endif
1da177e4 614
c40f5640
SR
615# ifdef YYPRINT
616/* YYTOKNUM[YYLEX-NUM] -- Internal token number corresponding to
617 token YYLEX-NUM. */
70f75246 618static const yytype_uint16 yytoknum[] =
c40f5640
SR
619{
620 0, 256, 257, 258, 259, 260, 261, 262, 263, 264,
621 265, 266, 267, 268, 269, 270, 271, 272, 273, 274,
622 275, 276, 277, 278, 279, 280, 281, 282, 283, 284,
623 285, 286, 287, 288, 289, 290, 291, 292, 293, 294,
7e441fe7
MM
624 295, 296, 297, 298, 299, 300, 59, 125, 44, 40,
625 41, 42, 61, 123, 58
1da177e4 626};
c40f5640 627# endif
1da177e4 628
c40f5640 629/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */
70f75246 630static const yytype_uint8 yyr1[] =
c40f5640 631{
7e441fe7
MM
632 0, 55, 56, 56, 58, 57, 60, 59, 61, 59,
633 59, 59, 59, 59, 59, 59, 62, 63, 63, 64,
634 64, 65, 66, 66, 67, 67, 68, 68, 69, 69,
635 69, 69, 69, 70, 70, 70, 70, 70, 70, 70,
636 70, 70, 70, 70, 70, 70, 71, 71, 71, 71,
637 71, 71, 71, 71, 71, 71, 71, 71, 72, 73,
638 73, 74, 74, 75, 75, 75, 75, 76, 76, 77,
639 77, 77, 77, 77, 77, 77, 78, 78, 79, 79,
640 79, 79, 79, 79, 79, 80, 80, 80, 81, 81,
641 82, 82, 83, 84, 84, 85, 85, 85, 85, 85,
642 85, 85, 85, 86, 87, 87, 88, 89, 89, 90,
643 90, 91, 91, 92, 92, 93, 93, 94, 94, 95,
644 95, 95, 96, 97, 97, 98, 98, 99, 99, 100,
645 100, 101, 102, 102, 103
c40f5640 646};
1da177e4 647
c40f5640 648/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */
70f75246 649static const yytype_uint8 yyr2[] =
c40f5640 650{
70f75246
SR
651 0, 2, 1, 2, 0, 2, 0, 4, 0, 3,
652 1, 1, 1, 1, 2, 2, 3, 0, 1, 1,
653 3, 4, 0, 1, 1, 2, 1, 1, 1, 1,
dc533240 654 1, 1, 1, 1, 1, 4, 1, 2, 2, 2,
70f75246 655 3, 3, 3, 2, 2, 2, 1, 1, 1, 1,
7e441fe7
MM
656 1, 1, 1, 1, 1, 1, 1, 1, 2, 0,
657 1, 1, 2, 1, 1, 1, 1, 2, 1, 1,
658 1, 4, 4, 2, 3, 3, 2, 1, 1, 1,
659 4, 4, 2, 3, 3, 2, 1, 3, 0, 1,
660 1, 3, 2, 2, 1, 0, 1, 1, 4, 4,
661 2, 3, 3, 3, 0, 1, 2, 3, 3, 0,
662 1, 1, 2, 3, 2, 0, 1, 1, 3, 2,
663 2, 1, 2, 0, 2, 3, 4, 1, 3, 1,
664 3, 2, 0, 1, 5
1da177e4
LT
665};
666
0359de7d
MM
667/* YYDEFACT[STATE-NAME] -- Default reduction number in state STATE-NUM.
668 Performed when YYTABLE doesn't specify something else to do. Zero
c40f5640 669 means the default is an error. */
70f75246 670static const yytype_uint8 yydefact[] =
c40f5640 671{
70f75246 672 4, 4, 2, 0, 1, 3, 0, 28, 55, 46,
7e441fe7
MM
673 63, 53, 0, 31, 0, 52, 32, 48, 49, 29,
674 66, 47, 50, 30, 0, 8, 0, 51, 54, 64,
675 0, 56, 0, 0, 65, 36, 57, 5, 10, 17,
676 23, 24, 26, 27, 33, 34, 11, 12, 13, 14,
677 15, 39, 0, 43, 6, 37, 0, 44, 22, 38,
678 45, 0, 0, 131, 69, 70, 0, 59, 0, 18,
679 19, 0, 132, 68, 25, 42, 129, 0, 127, 22,
680 40, 0, 115, 0, 0, 111, 9, 17, 41, 95,
681 0, 0, 0, 0, 58, 60, 61, 16, 0, 67,
682 133, 103, 123, 73, 0, 0, 125, 0, 7, 114,
683 108, 78, 79, 0, 0, 0, 123, 77, 0, 116,
684 117, 121, 107, 0, 112, 132, 96, 57, 0, 95,
685 92, 94, 35, 0, 75, 74, 62, 20, 104, 0,
686 0, 86, 89, 90, 130, 126, 128, 120, 0, 78,
687 0, 122, 76, 119, 82, 0, 113, 0, 0, 97,
688 0, 93, 100, 0, 134, 124, 0, 21, 105, 72,
689 71, 85, 0, 84, 83, 0, 0, 118, 102, 101,
690 0, 0, 106, 87, 91, 81, 80, 99, 98
1da177e4 691};
1da177e4 692
70f75246
SR
693/* YYDEFGOTO[NTERM-NUM]. */
694static const yytype_int16 yydefgoto[] =
c40f5640 695{
7e441fe7
MM
696 -1, 1, 2, 3, 37, 79, 58, 38, 68, 69,
697 70, 82, 40, 41, 42, 43, 44, 71, 94, 95,
698 45, 125, 73, 116, 117, 140, 141, 142, 143, 130,
699 131, 46, 167, 168, 57, 83, 84, 85, 118, 119,
700 120, 121, 138, 53, 77, 78, 47, 102, 48
c40f5640 701};
1da177e4 702
c40f5640
SR
703/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing
704 STATE-NUM. */
7e441fe7 705#define YYPACT_NINF -111
70f75246 706static const yytype_int16 yypact[] =
c40f5640 707{
7e441fe7
MM
708 -111, 13, -111, 210, -111, -111, 28, -111, -111, -111,
709 -111, -111, -27, -111, 44, -111, -111, -111, -111, -111,
710 -111, -111, -111, -111, -24, -111, -20, -111, -111, -111,
711 31, -111, 32, 42, -111, -111, -111, -111, -111, 34,
712 481, -111, -111, -111, -111, -111, -111, -111, -111, -111,
713 -111, 51, 56, -111, -111, 52, 108, -111, 481, 52,
714 -111, 481, 58, -111, -111, -111, 19, 0, 54, 55,
715 -111, 34, 30, -18, -111, -111, 68, -25, -111, 481,
716 -111, 45, 33, 59, 159, -111, -111, 34, -111, 395,
717 57, 60, 81, 88, -111, 0, -111, -111, 34, -111,
718 -111, -111, -111, -111, 257, 72, -111, -23, -111, -111,
719 -111, 85, -111, 20, 106, 47, -111, -10, 97, 96,
720 -111, -111, -111, 99, -111, 115, -111, -111, 5, 50,
721 -111, 11, -111, 102, -111, -111, -111, -111, -22, 100,
722 103, 111, 104, -111, -111, -111, -111, -111, 113, -111,
723 121, -111, -111, 124, -111, 303, -111, 33, 132, -111,
724 139, -111, -111, 349, -111, -111, 122, -111, -111, -111,
725 -111, -111, 442, -111, -111, 140, 143, -111, -111, -111,
726 144, 145, -111, -111, -111, -111, -111, -111, -111
c40f5640 727};
1da177e4 728
c40f5640 729/* YYPGOTO[NTERM-NUM]. */
70f75246 730static const yytype_int16 yypgoto[] =
c40f5640 731{
7e441fe7
MM
732 -111, -111, 160, -111, -111, -111, -111, -51, -111, -111,
733 98, -1, -61, -37, -111, -111, -111, -78, -111, -111,
734 -53, -30, -111, -66, -111, -110, -111, -111, -60, -63,
735 -111, -111, -111, -111, -21, -111, -111, 116, -111, -111,
736 40, 90, 83, 152, -111, 105, -111, -111, -111
c40f5640 737};
1da177e4 738
c40f5640
SR
739/* YYTABLE[YYPACT[STATE-NUM]]. What to do in state STATE-NUM. If
740 positive, shift that token. If negative, reduce the rule which
0359de7d 741 number is the opposite. If YYTABLE_NINF, syntax error. */
7e441fe7 742#define YYTABLE_NINF -111
70f75246 743static const yytype_int16 yytable[] =
c40f5640 744{
7e441fe7
MM
745 89, 90, 39, 74, 115, 60, 158, 86, 10, 72,
746 165, 129, 51, 4, 96, 55, 76, 103, 20, 59,
747 92, 148, 106, 107, 145, 154, 52, 29, 108, 56,
748 166, 104, 34, 56, 80, 115, 93, 115, 88, 155,
749 -95, 99, 136, 89, 126, 176, 162, 150, 159, 152,
750 129, 129, 74, 181, 128, -95, 67, 87, 64, 149,
751 163, 100, 65, 112, 101, 160, 161, 54, 66, 113,
752 67, 67, 111, 64, 49, 50, 112, 65, 87, 115,
753 61, 62, 113, 66, 67, 67, 149, 114, 63, 126,
754 112, 109, 110, 159, 89, 76, 113, 91, 67, 128,
755 97, 67, 89, 98, 52, 56, 122, 132, 144, 81,
756 133, 89, 184, 7, 8, 9, 10, 11, 12, 13,
757 105, 15, 16, 17, 18, 19, 20, 21, 22, 23,
758 24, 134, 26, 27, 28, 29, 30, 31, 135, 114,
759 34, 35, 151, 156, 157, 109, 100, -22, 164, 171,
760 169, 36, 172, 170, -22, -109, 165, -22, 182, -22,
761 123, 5, -22, 173, 7, 8, 9, 10, 11, 12,
762 13, 174, 15, 16, 17, 18, 19, 20, 21, 22,
763 23, 24, 178, 26, 27, 28, 29, 30, 31, 179,
764 185, 34, 35, 186, 187, 188, 137, 177, -22, 153,
765 124, 147, 36, 75, 0, -22, -110, 0, -22, 0,
766 -22, 6, 146, -22, 0, 7, 8, 9, 10, 11,
767 12, 13, 14, 15, 16, 17, 18, 19, 20, 21,
768 22, 23, 24, 25, 26, 27, 28, 29, 30, 31,
769 32, 33, 34, 35, 0, 0, 0, 0, 0, -22,
770 0, 0, 0, 36, 0, 0, -22, 0, 139, -22,
771 0, -22, 7, 8, 9, 10, 11, 12, 13, 0,
772 15, 16, 17, 18, 19, 20, 21, 22, 23, 24,
773 0, 26, 27, 28, 29, 30, 31, 0, 0, 34,
774 35, 0, 0, 0, 0, -88, 0, 0, 0, 0,
775 36, 0, 0, 0, 175, 0, 0, -88, 7, 8,
776 9, 10, 11, 12, 13, 0, 15, 16, 17, 18,
777 19, 20, 21, 22, 23, 24, 0, 26, 27, 28,
778 29, 30, 31, 0, 0, 34, 35, 0, 0, 0,
779 0, -88, 0, 0, 0, 0, 36, 0, 0, 0,
780 180, 0, 0, -88, 7, 8, 9, 10, 11, 12,
5b733fac 781 13, 0, 15, 16, 17, 18, 19, 20, 21, 22,
7e441fe7
MM
782 23, 24, 0, 26, 27, 28, 29, 30, 31, 0,
783 0, 34, 35, 0, 0, 0, 0, -88, 0, 0,
784 0, 0, 36, 0, 0, 0, 0, 0, 0, -88,
5b733fac
MM
785 7, 8, 9, 10, 11, 12, 13, 0, 15, 16,
786 17, 18, 19, 20, 21, 22, 23, 24, 0, 26,
7e441fe7
MM
787 27, 28, 29, 30, 31, 0, 0, 34, 35, 0,
788 0, 0, 0, 0, 126, 0, 0, 0, 127, 0,
789 0, 0, 0, 0, 128, 0, 67, 7, 8, 9,
790 10, 11, 12, 13, 0, 15, 16, 17, 18, 19,
791 20, 21, 22, 23, 24, 0, 26, 27, 28, 29,
792 30, 31, 0, 0, 34, 35, 0, 0, 0, 0,
793 183, 0, 0, 0, 0, 36, 7, 8, 9, 10,
794 11, 12, 13, 0, 15, 16, 17, 18, 19, 20,
795 21, 22, 23, 24, 0, 26, 27, 28, 29, 30,
796 31, 0, 0, 34, 35, 0, 0, 0, 0, 0,
797 0, 0, 0, 0, 36
c40f5640 798};
1da177e4 799
5b733fac 800#define yypact_value_is_default(Yystate) \
7e441fe7 801 (!!((Yystate) == (-111)))
0359de7d 802
5b733fac 803#define yytable_value_is_error(Yytable_value) \
0359de7d
MM
804 YYID (0)
805
70f75246 806static const yytype_int16 yycheck[] =
c40f5640 807{
7e441fe7
MM
808 61, 61, 3, 40, 82, 26, 1, 58, 8, 39,
809 32, 89, 39, 0, 67, 39, 39, 35, 18, 39,
810 1, 1, 47, 48, 47, 35, 53, 27, 79, 53,
811 52, 49, 32, 53, 55, 113, 66, 115, 59, 49,
812 35, 71, 95, 104, 39, 155, 35, 113, 43, 115,
813 128, 129, 89, 163, 49, 50, 51, 58, 39, 39,
814 49, 31, 43, 43, 34, 128, 129, 23, 49, 49,
815 51, 51, 39, 39, 46, 47, 43, 43, 79, 157,
816 49, 49, 49, 49, 51, 51, 39, 54, 46, 39,
817 43, 46, 47, 43, 155, 39, 49, 39, 51, 49,
818 46, 51, 163, 48, 53, 53, 47, 50, 36, 1,
819 50, 172, 172, 5, 6, 7, 8, 9, 10, 11,
820 52, 13, 14, 15, 16, 17, 18, 19, 20, 21,
821 22, 50, 24, 25, 26, 27, 28, 29, 50, 54,
822 32, 33, 36, 46, 48, 46, 31, 39, 46, 38,
823 50, 43, 48, 50, 46, 47, 32, 49, 36, 51,
824 1, 1, 54, 50, 5, 6, 7, 8, 9, 10,
825 11, 50, 13, 14, 15, 16, 17, 18, 19, 20,
826 21, 22, 50, 24, 25, 26, 27, 28, 29, 50,
827 50, 32, 33, 50, 50, 50, 98, 157, 39, 116,
828 84, 111, 43, 51, -1, 46, 47, -1, 49, -1,
829 51, 1, 107, 54, -1, 5, 6, 7, 8, 9,
830 10, 11, 12, 13, 14, 15, 16, 17, 18, 19,
831 20, 21, 22, 23, 24, 25, 26, 27, 28, 29,
832 30, 31, 32, 33, -1, -1, -1, -1, -1, 39,
833 -1, -1, -1, 43, -1, -1, 46, -1, 1, 49,
834 -1, 51, 5, 6, 7, 8, 9, 10, 11, -1,
835 13, 14, 15, 16, 17, 18, 19, 20, 21, 22,
836 -1, 24, 25, 26, 27, 28, 29, -1, -1, 32,
837 33, -1, -1, -1, -1, 38, -1, -1, -1, -1,
838 43, -1, -1, -1, 1, -1, -1, 50, 5, 6,
839 7, 8, 9, 10, 11, -1, 13, 14, 15, 16,
840 17, 18, 19, 20, 21, 22, -1, 24, 25, 26,
841 27, 28, 29, -1, -1, 32, 33, -1, -1, -1,
842 -1, 38, -1, -1, -1, -1, 43, -1, -1, -1,
843 1, -1, -1, 50, 5, 6, 7, 8, 9, 10,
5b733fac 844 11, -1, 13, 14, 15, 16, 17, 18, 19, 20,
7e441fe7
MM
845 21, 22, -1, 24, 25, 26, 27, 28, 29, -1,
846 -1, 32, 33, -1, -1, -1, -1, 38, -1, -1,
847 -1, -1, 43, -1, -1, -1, -1, -1, -1, 50,
5b733fac
MM
848 5, 6, 7, 8, 9, 10, 11, -1, 13, 14,
849 15, 16, 17, 18, 19, 20, 21, 22, -1, 24,
7e441fe7
MM
850 25, 26, 27, 28, 29, -1, -1, 32, 33, -1,
851 -1, -1, -1, -1, 39, -1, -1, -1, 43, -1,
852 -1, -1, -1, -1, 49, -1, 51, 5, 6, 7,
853 8, 9, 10, 11, -1, 13, 14, 15, 16, 17,
854 18, 19, 20, 21, 22, -1, 24, 25, 26, 27,
855 28, 29, -1, -1, 32, 33, -1, -1, -1, -1,
856 38, -1, -1, -1, -1, 43, 5, 6, 7, 8,
857 9, 10, 11, -1, 13, 14, 15, 16, 17, 18,
858 19, 20, 21, 22, -1, 24, 25, 26, 27, 28,
859 29, -1, -1, 32, 33, -1, -1, -1, -1, -1,
860 -1, -1, -1, -1, 43
c40f5640 861};
1da177e4 862
c40f5640
SR
863/* YYSTOS[STATE-NUM] -- The (internal number of the) accessing
864 symbol of state STATE-NUM. */
70f75246 865static const yytype_uint8 yystos[] =
c40f5640 866{
7e441fe7 867 0, 56, 57, 58, 0, 57, 1, 5, 6, 7,
c40f5640
SR
868 8, 9, 10, 11, 12, 13, 14, 15, 16, 17,
869 18, 19, 20, 21, 22, 23, 24, 25, 26, 27,
7e441fe7
MM
870 28, 29, 30, 31, 32, 33, 43, 59, 62, 66,
871 67, 68, 69, 70, 71, 75, 86, 101, 103, 46,
872 47, 39, 53, 98, 23, 39, 53, 89, 61, 39,
873 89, 49, 49, 46, 39, 43, 49, 51, 63, 64,
874 65, 72, 76, 77, 68, 98, 39, 99, 100, 60,
875 89, 1, 66, 90, 91, 92, 62, 66, 89, 67,
876 83, 39, 1, 76, 73, 74, 75, 46, 48, 76,
877 31, 34, 102, 35, 49, 52, 47, 48, 62, 46,
878 47, 39, 43, 49, 54, 72, 78, 79, 93, 94,
879 95, 96, 47, 1, 92, 76, 39, 43, 49, 72,
880 84, 85, 50, 50, 50, 50, 75, 65, 97, 1,
881 80, 81, 82, 83, 36, 47, 100, 96, 1, 39,
882 78, 36, 78, 97, 35, 49, 46, 48, 1, 43,
883 84, 84, 35, 49, 46, 32, 52, 87, 88, 50,
884 50, 38, 48, 50, 50, 1, 80, 95, 50, 50,
885 1, 80, 36, 38, 83, 50, 50, 50, 50
c40f5640 886};
1da177e4 887
1da177e4
LT
888#define yyerrok (yyerrstatus = 0)
889#define yyclearin (yychar = YYEMPTY)
c40f5640 890#define YYEMPTY (-2)
1da177e4 891#define YYEOF 0
c40f5640 892
1da177e4 893#define YYACCEPT goto yyacceptlab
c40f5640
SR
894#define YYABORT goto yyabortlab
895#define YYERROR goto yyerrorlab
896
897
898/* Like YYERROR except do call yyerror. This remains here temporarily
899 to ease the transition to the new meaning of YYERROR, for GCC.
58ef81c5
AL
900 Once GCC version 2 has supplanted version 1, this can go. However,
901 YYFAIL appears to be in use. Nevertheless, it is formally deprecated
902 in Bison 2.4.2's NEWS entry, where a plan to phase it out is
903 discussed. */
c40f5640 904
1da177e4 905#define YYFAIL goto yyerrlab
58ef81c5
AL
906#if defined YYFAIL
907 /* This is here to suppress warnings from the GCC cpp's
908 -Wunused-macros. Normally we don't worry about that warning, but
909 some users do, and we want to make it easy for users to remove
910 YYFAIL uses, which will produce warnings from Bison 2.5. */
911#endif
c40f5640 912
1da177e4 913#define YYRECOVERING() (!!yyerrstatus)
c40f5640 914
dc533240
JB
915#define YYBACKUP(Token, Value) \
916do \
917 if (yychar == YYEMPTY) \
918 { \
919 yychar = (Token); \
920 yylval = (Value); \
921 YYPOPSTACK (yylen); \
922 yystate = *yyssp; \
923 goto yybackup; \
924 } \
925 else \
926 { \
70f75246 927 yyerror (YY_("syntax error: cannot back up")); \
c40f5640
SR
928 YYERROR; \
929 } \
70f75246 930while (YYID (0))
1da177e4 931
5b733fac 932/* Error token number */
1da177e4
LT
933#define YYTERROR 1
934#define YYERRCODE 256
935
c40f5640 936
0359de7d 937/* This macro is provided for backward compatibility. */
c40f5640 938#ifndef YY_LOCATION_PRINT
0359de7d 939# define YY_LOCATION_PRINT(File, Loc) ((void) 0)
1da177e4 940#endif
c40f5640
SR
941
942
943/* YYLEX -- calling `yylex' with the right arguments. */
1da177e4 944#ifdef YYLEX_PARAM
c40f5640 945# define YYLEX yylex (YYLEX_PARAM)
1da177e4 946#else
c40f5640 947# define YYLEX yylex ()
1da177e4 948#endif
c40f5640
SR
949
950/* Enable debugging if requested. */
951#if YYDEBUG
952
953# ifndef YYFPRINTF
954# include <stdio.h> /* INFRINGES ON USER NAME SPACE */
955# define YYFPRINTF fprintf
956# endif
957
958# define YYDPRINTF(Args) \
959do { \
960 if (yydebug) \
961 YYFPRINTF Args; \
70f75246
SR
962} while (YYID (0))
963
964# define YY_SYMBOL_PRINT(Title, Type, Value, Location) \
965do { \
966 if (yydebug) \
967 { \
968 YYFPRINTF (stderr, "%s ", Title); \
969 yy_symbol_print (stderr, \
970 Type, Value); \
971 YYFPRINTF (stderr, "\n"); \
972 } \
973} while (YYID (0))
c40f5640 974
70f75246
SR
975
976/*--------------------------------.
977| Print this symbol on YYOUTPUT. |
978`--------------------------------*/
979
980/*ARGSUSED*/
981#if (defined __STDC__ || defined __C99__FUNC__ \
982 || defined __cplusplus || defined _MSC_VER)
983static void
984yy_symbol_value_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep)
985#else
986static void
987yy_symbol_value_print (yyoutput, yytype, yyvaluep)
988 FILE *yyoutput;
989 int yytype;
990 YYSTYPE const * const yyvaluep;
991#endif
992{
dc533240
JB
993 FILE *yyo = yyoutput;
994 YYUSE (yyo);
70f75246
SR
995 if (!yyvaluep)
996 return;
997# ifdef YYPRINT
998 if (yytype < YYNTOKENS)
999 YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep);
1000# else
1001 YYUSE (yyoutput);
1002# endif
1003 switch (yytype)
1004 {
1005 default:
5b733fac 1006 break;
70f75246
SR
1007 }
1008}
1009
1010
1011/*--------------------------------.
1012| Print this symbol on YYOUTPUT. |
1013`--------------------------------*/
1014
1015#if (defined __STDC__ || defined __C99__FUNC__ \
1016 || defined __cplusplus || defined _MSC_VER)
1017static void
1018yy_symbol_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep)
1019#else
1020static void
1021yy_symbol_print (yyoutput, yytype, yyvaluep)
1022 FILE *yyoutput;
1023 int yytype;
1024 YYSTYPE const * const yyvaluep;
1025#endif
1026{
1027 if (yytype < YYNTOKENS)
1028 YYFPRINTF (yyoutput, "token %s (", yytname[yytype]);
1029 else
1030 YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]);
1031
1032 yy_symbol_value_print (yyoutput, yytype, yyvaluep);
1033 YYFPRINTF (yyoutput, ")");
1034}
c40f5640
SR
1035
1036/*------------------------------------------------------------------.
1037| yy_stack_print -- Print the state stack from its BOTTOM up to its |
1038| TOP (included). |
1039`------------------------------------------------------------------*/
1040
70f75246
SR
1041#if (defined __STDC__ || defined __C99__FUNC__ \
1042 || defined __cplusplus || defined _MSC_VER)
c40f5640 1043static void
303fc01f 1044yy_stack_print (yytype_int16 *yybottom, yytype_int16 *yytop)
c40f5640
SR
1045#else
1046static void
303fc01f
MM
1047yy_stack_print (yybottom, yytop)
1048 yytype_int16 *yybottom;
1049 yytype_int16 *yytop;
1da177e4 1050#endif
c40f5640
SR
1051{
1052 YYFPRINTF (stderr, "Stack now");
303fc01f
MM
1053 for (; yybottom <= yytop; yybottom++)
1054 {
1055 int yybot = *yybottom;
1056 YYFPRINTF (stderr, " %d", yybot);
1057 }
c40f5640
SR
1058 YYFPRINTF (stderr, "\n");
1059}
1da177e4 1060
c40f5640
SR
1061# define YY_STACK_PRINT(Bottom, Top) \
1062do { \
1063 if (yydebug) \
1064 yy_stack_print ((Bottom), (Top)); \
70f75246 1065} while (YYID (0))
1da177e4 1066
1da177e4 1067
c40f5640
SR
1068/*------------------------------------------------.
1069| Report that the YYRULE is going to be reduced. |
1070`------------------------------------------------*/
1da177e4 1071
70f75246
SR
1072#if (defined __STDC__ || defined __C99__FUNC__ \
1073 || defined __cplusplus || defined _MSC_VER)
c40f5640 1074static void
70f75246 1075yy_reduce_print (YYSTYPE *yyvsp, int yyrule)
c40f5640
SR
1076#else
1077static void
70f75246
SR
1078yy_reduce_print (yyvsp, yyrule)
1079 YYSTYPE *yyvsp;
c40f5640 1080 int yyrule;
1da177e4 1081#endif
c40f5640 1082{
70f75246 1083 int yynrhs = yyr2[yyrule];
c40f5640 1084 int yyi;
70f75246
SR
1085 unsigned long int yylno = yyrline[yyrule];
1086 YYFPRINTF (stderr, "Reducing stack by rule %d (line %lu):\n",
1087 yyrule - 1, yylno);
1088 /* The symbols being reduced. */
1089 for (yyi = 0; yyi < yynrhs; yyi++)
1090 {
303fc01f 1091 YYFPRINTF (stderr, " $%d = ", yyi + 1);
70f75246
SR
1092 yy_symbol_print (stderr, yyrhs[yyprhs[yyrule] + yyi],
1093 &(yyvsp[(yyi + 1) - (yynrhs)])
1094 );
303fc01f 1095 YYFPRINTF (stderr, "\n");
70f75246 1096 }
c40f5640 1097}
1da177e4 1098
c40f5640
SR
1099# define YY_REDUCE_PRINT(Rule) \
1100do { \
1101 if (yydebug) \
70f75246
SR
1102 yy_reduce_print (yyvsp, Rule); \
1103} while (YYID (0))
1da177e4 1104
c40f5640
SR
1105/* Nonzero means print parse trace. It is left uninitialized so that
1106 multiple parsers can coexist. */
1107int yydebug;
1108#else /* !YYDEBUG */
1109# define YYDPRINTF(Args)
1110# define YY_SYMBOL_PRINT(Title, Type, Value, Location)
1111# define YY_STACK_PRINT(Bottom, Top)
1112# define YY_REDUCE_PRINT(Rule)
1113#endif /* !YYDEBUG */
1da177e4 1114
1da177e4 1115
c40f5640 1116/* YYINITDEPTH -- initial size of the parser's stacks. */
1da177e4 1117#ifndef YYINITDEPTH
c40f5640 1118# define YYINITDEPTH 200
1da177e4
LT
1119#endif
1120
c40f5640
SR
1121/* YYMAXDEPTH -- maximum size the stacks can grow to (effective only
1122 if the built-in stack extension method is used).
1da177e4 1123
c40f5640 1124 Do not make this value too large; the results are undefined if
70f75246 1125 YYSTACK_ALLOC_MAXIMUM < YYSTACK_BYTES (YYMAXDEPTH)
c40f5640 1126 evaluated with infinite-precision integer arithmetic. */
1da177e4
LT
1127
1128#ifndef YYMAXDEPTH
c40f5640 1129# define YYMAXDEPTH 10000
1da177e4 1130#endif
c40f5640 1131
c40f5640
SR
1132
1133#if YYERROR_VERBOSE
1134
1135# ifndef yystrlen
70f75246 1136# if defined __GLIBC__ && defined _STRING_H
c40f5640
SR
1137# define yystrlen strlen
1138# else
1139/* Return the length of YYSTR. */
70f75246
SR
1140#if (defined __STDC__ || defined __C99__FUNC__ \
1141 || defined __cplusplus || defined _MSC_VER)
c40f5640 1142static YYSIZE_T
c40f5640 1143yystrlen (const char *yystr)
70f75246
SR
1144#else
1145static YYSIZE_T
c40f5640 1146yystrlen (yystr)
70f75246
SR
1147 const char *yystr;
1148#endif
c40f5640 1149{
70f75246
SR
1150 YYSIZE_T yylen;
1151 for (yylen = 0; yystr[yylen]; yylen++)
c40f5640 1152 continue;
70f75246 1153 return yylen;
c40f5640
SR
1154}
1155# endif
1156# endif
1157
1158# ifndef yystpcpy
70f75246 1159# if defined __GLIBC__ && defined _STRING_H && defined _GNU_SOURCE
c40f5640
SR
1160# define yystpcpy stpcpy
1161# else
1162/* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in
1163 YYDEST. */
70f75246
SR
1164#if (defined __STDC__ || defined __C99__FUNC__ \
1165 || defined __cplusplus || defined _MSC_VER)
c40f5640 1166static char *
c40f5640 1167yystpcpy (char *yydest, const char *yysrc)
70f75246
SR
1168#else
1169static char *
c40f5640 1170yystpcpy (yydest, yysrc)
70f75246
SR
1171 char *yydest;
1172 const char *yysrc;
1173#endif
1da177e4 1174{
70f75246
SR
1175 char *yyd = yydest;
1176 const char *yys = yysrc;
1da177e4 1177
c40f5640
SR
1178 while ((*yyd++ = *yys++) != '\0')
1179 continue;
1180
1181 return yyd - 1;
1da177e4 1182}
c40f5640
SR
1183# endif
1184# endif
1185
70f75246
SR
1186# ifndef yytnamerr
1187/* Copy to YYRES the contents of YYSTR after stripping away unnecessary
1188 quotes and backslashes, so that it's suitable for yyerror. The
1189 heuristic is that double-quoting is unnecessary unless the string
1190 contains an apostrophe, a comma, or backslash (other than
1191 backslash-backslash). YYSTR is taken from yytname. If YYRES is
1192 null, do not copy; instead, return the length of what the result
1193 would have been. */
1194static YYSIZE_T
1195yytnamerr (char *yyres, const char *yystr)
1196{
1197 if (*yystr == '"')
1198 {
1199 YYSIZE_T yyn = 0;
1200 char const *yyp = yystr;
1201
1202 for (;;)
1203 switch (*++yyp)
1204 {
1205 case '\'':
1206 case ',':
1207 goto do_not_strip_quotes;
1208
1209 case '\\':
1210 if (*++yyp != '\\')
1211 goto do_not_strip_quotes;
1212 /* Fall through. */
1213 default:
1214 if (yyres)
1215 yyres[yyn] = *yyp;
1216 yyn++;
1217 break;
1218
1219 case '"':
1220 if (yyres)
1221 yyres[yyn] = '\0';
1222 return yyn;
1223 }
1224 do_not_strip_quotes: ;
1225 }
1da177e4 1226
70f75246
SR
1227 if (! yyres)
1228 return yystrlen (yystr);
c40f5640 1229
70f75246
SR
1230 return yystpcpy (yyres, yystr) - yyres;
1231}
1232# endif
1da177e4 1233
0359de7d
MM
1234/* Copy into *YYMSG, which is of size *YYMSG_ALLOC, an error message
1235 about the unexpected token YYTOKEN for the state stack whose top is
1236 YYSSP.
1da177e4 1237
0359de7d
MM
1238 Return 0 if *YYMSG was successfully written. Return 1 if *YYMSG is
1239 not large enough to hold the message. In that case, also set
1240 *YYMSG_ALLOC to the required number of bytes. Return 2 if the
1241 required number of bytes is too large to store. */
1242static int
1243yysyntax_error (YYSIZE_T *yymsg_alloc, char **yymsg,
1244 yytype_int16 *yyssp, int yytoken)
1245{
dc533240 1246 YYSIZE_T yysize0 = yytnamerr (YY_NULL, yytname[yytoken]);
0359de7d 1247 YYSIZE_T yysize = yysize0;
0359de7d
MM
1248 enum { YYERROR_VERBOSE_ARGS_MAXIMUM = 5 };
1249 /* Internationalized format string. */
dc533240 1250 const char *yyformat = YY_NULL;
0359de7d
MM
1251 /* Arguments of yyformat. */
1252 char const *yyarg[YYERROR_VERBOSE_ARGS_MAXIMUM];
1253 /* Number of reported tokens (one for the "unexpected", one per
1254 "expected"). */
1255 int yycount = 0;
1256
1257 /* There are many possibilities here to consider:
1258 - Assume YYFAIL is not used. It's too flawed to consider. See
1259 <http://lists.gnu.org/archive/html/bison-patches/2009-12/msg00024.html>
1260 for details. YYERROR is fine as it does not invoke this
1261 function.
1262 - If this state is a consistent state with a default action, then
1263 the only way this function was invoked is if the default action
1264 is an error action. In that case, don't check for expected
1265 tokens because there are none.
1266 - The only way there can be no lookahead present (in yychar) is if
1267 this state is a consistent state with a default action. Thus,
1268 detecting the absence of a lookahead is sufficient to determine
1269 that there is no unexpected or expected token to report. In that
1270 case, just report a simple "syntax error".
1271 - Don't assume there isn't a lookahead just because this state is a
1272 consistent state with a default action. There might have been a
1273 previous inconsistent state, consistent state with a non-default
1274 action, or user semantic action that manipulated yychar.
1275 - Of course, the expected token list depends on states to have
1276 correct lookahead information, and it depends on the parser not
1277 to perform extra reductions after fetching a lookahead from the
1278 scanner and before detecting a syntax error. Thus, state merging
1279 (from LALR or IELR) and default reductions corrupt the expected
1280 token list. However, the list is correct for canonical LR with
1281 one exception: it will still contain any token that will not be
1282 accepted due to an error action in a later state.
1283 */
1284 if (yytoken != YYEMPTY)
c40f5640 1285 {
0359de7d
MM
1286 int yyn = yypact[*yyssp];
1287 yyarg[yycount++] = yytname[yytoken];
1288 if (!yypact_value_is_default (yyn))
1289 {
1290 /* Start YYX at -YYN if negative to avoid negative indexes in
1291 YYCHECK. In other words, skip the first -YYN actions for
1292 this state because they are default actions. */
1293 int yyxbegin = yyn < 0 ? -yyn : 0;
1294 /* Stay within bounds of both yycheck and yytname. */
1295 int yychecklim = YYLAST - yyn + 1;
1296 int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS;
1297 int yyx;
1298
1299 for (yyx = yyxbegin; yyx < yyxend; ++yyx)
1300 if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR
1301 && !yytable_value_is_error (yytable[yyx + yyn]))
1302 {
1303 if (yycount == YYERROR_VERBOSE_ARGS_MAXIMUM)
1304 {
1305 yycount = 1;
1306 yysize = yysize0;
1307 break;
1308 }
1309 yyarg[yycount++] = yytname[yyx];
5b733fac
MM
1310 {
1311 YYSIZE_T yysize1 = yysize + yytnamerr (YY_NULL, yytname[yyx]);
1312 if (! (yysize <= yysize1
1313 && yysize1 <= YYSTACK_ALLOC_MAXIMUM))
1314 return 2;
1315 yysize = yysize1;
1316 }
0359de7d
MM
1317 }
1318 }
1319 }
70f75246 1320
0359de7d
MM
1321 switch (yycount)
1322 {
1323# define YYCASE_(N, S) \
1324 case N: \
1325 yyformat = S; \
1326 break
1327 YYCASE_(0, YY_("syntax error"));
1328 YYCASE_(1, YY_("syntax error, unexpected %s"));
1329 YYCASE_(2, YY_("syntax error, unexpected %s, expecting %s"));
1330 YYCASE_(3, YY_("syntax error, unexpected %s, expecting %s or %s"));
1331 YYCASE_(4, YY_("syntax error, unexpected %s, expecting %s or %s or %s"));
1332 YYCASE_(5, YY_("syntax error, unexpected %s, expecting %s or %s or %s or %s"));
1333# undef YYCASE_
1334 }
70f75246 1335
5b733fac
MM
1336 {
1337 YYSIZE_T yysize1 = yysize + yystrlen (yyformat);
1338 if (! (yysize <= yysize1 && yysize1 <= YYSTACK_ALLOC_MAXIMUM))
1339 return 2;
1340 yysize = yysize1;
1341 }
70f75246 1342
0359de7d
MM
1343 if (*yymsg_alloc < yysize)
1344 {
1345 *yymsg_alloc = 2 * yysize;
1346 if (! (yysize <= *yymsg_alloc
1347 && *yymsg_alloc <= YYSTACK_ALLOC_MAXIMUM))
1348 *yymsg_alloc = YYSTACK_ALLOC_MAXIMUM;
1349 return 1;
c40f5640 1350 }
0359de7d
MM
1351
1352 /* Avoid sprintf, as that infringes on the user's name space.
1353 Don't have undefined behavior even if the translation
1354 produced a string with the wrong number of "%s"s. */
1355 {
1356 char *yyp = *yymsg;
1357 int yyi = 0;
1358 while ((*yyp = *yyformat) != '\0')
1359 if (*yyp == '%' && yyformat[1] == 's' && yyi < yycount)
1360 {
1361 yyp += yytnamerr (yyp, yyarg[yyi++]);
1362 yyformat += 2;
1363 }
1364 else
1365 {
1366 yyp++;
1367 yyformat++;
1368 }
1369 }
1370 return 0;
1da177e4 1371}
70f75246 1372#endif /* YYERROR_VERBOSE */
1da177e4 1373
c40f5640
SR
1374/*-----------------------------------------------.
1375| Release the memory associated to this symbol. |
1376`-----------------------------------------------*/
1377
70f75246
SR
1378/*ARGSUSED*/
1379#if (defined __STDC__ || defined __C99__FUNC__ \
1380 || defined __cplusplus || defined _MSC_VER)
c40f5640
SR
1381static void
1382yydestruct (const char *yymsg, int yytype, YYSTYPE *yyvaluep)
1383#else
1384static void
1385yydestruct (yymsg, yytype, yyvaluep)
1386 const char *yymsg;
1387 int yytype;
1388 YYSTYPE *yyvaluep;
1da177e4 1389#endif
c40f5640 1390{
70f75246 1391 YYUSE (yyvaluep);
c40f5640
SR
1392
1393 if (!yymsg)
1394 yymsg = "Deleting";
1395 YY_SYMBOL_PRINT (yymsg, yytype, yyvaluep, yylocationp);
1396
1397 switch (yytype)
1398 {
1399
1400 default:
5b733fac 1401 break;
c40f5640
SR
1402 }
1403}
1da177e4 1404
0359de7d 1405
c40f5640
SR
1406
1407
303fc01f 1408/* The lookahead symbol. */
c40f5640 1409int yychar;
1da177e4 1410
5b733fac
MM
1411
1412#ifndef YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
1413# define YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
1414# define YY_IGNORE_MAYBE_UNINITIALIZED_END
1415#endif
1416#ifndef YY_INITIAL_VALUE
1417# define YY_INITIAL_VALUE(Value) /* Nothing. */
1418#endif
1419
303fc01f 1420/* The semantic value of the lookahead symbol. */
5b733fac 1421YYSTYPE yylval YY_INITIAL_VALUE(yyval_default);
c40f5640
SR
1422
1423/* Number of syntax errors so far. */
1424int yynerrs;
1425
1426
0359de7d
MM
1427/*----------.
1428| yyparse. |
1429`----------*/
c40f5640
SR
1430
1431#ifdef YYPARSE_PARAM
70f75246
SR
1432#if (defined __STDC__ || defined __C99__FUNC__ \
1433 || defined __cplusplus || defined _MSC_VER)
1434int
1435yyparse (void *YYPARSE_PARAM)
1436#else
1437int
1438yyparse (YYPARSE_PARAM)
1439 void *YYPARSE_PARAM;
1440#endif
c40f5640 1441#else /* ! YYPARSE_PARAM */
70f75246
SR
1442#if (defined __STDC__ || defined __C99__FUNC__ \
1443 || defined __cplusplus || defined _MSC_VER)
c40f5640
SR
1444int
1445yyparse (void)
1446#else
1da177e4 1447int
c40f5640
SR
1448yyparse ()
1449
1450#endif
1451#endif
1da177e4 1452{
303fc01f
MM
1453 int yystate;
1454 /* Number of tokens to shift before error messages enabled. */
1455 int yyerrstatus;
c40f5640 1456
303fc01f
MM
1457 /* The stacks and their tools:
1458 `yyss': related to states.
1459 `yyvs': related to semantic values.
c40f5640 1460
dc533240 1461 Refer to the stacks through separate pointers, to allow yyoverflow
303fc01f 1462 to reallocate them elsewhere. */
1da177e4 1463
303fc01f
MM
1464 /* The state stack. */
1465 yytype_int16 yyssa[YYINITDEPTH];
1466 yytype_int16 *yyss;
1467 yytype_int16 *yyssp;
1da177e4 1468
303fc01f
MM
1469 /* The semantic value stack. */
1470 YYSTYPE yyvsa[YYINITDEPTH];
1471 YYSTYPE *yyvs;
1472 YYSTYPE *yyvsp;
1da177e4 1473
303fc01f 1474 YYSIZE_T yystacksize;
1da177e4 1475
303fc01f
MM
1476 int yyn;
1477 int yyresult;
1478 /* Lookahead token as an internal (translated) token number. */
5b733fac 1479 int yytoken = 0;
c40f5640
SR
1480 /* The variables used to return semantic value and location from the
1481 action routines. */
1482 YYSTYPE yyval;
1da177e4 1483
303fc01f
MM
1484#if YYERROR_VERBOSE
1485 /* Buffer for error messages, and its allocated size. */
1486 char yymsgbuf[128];
1487 char *yymsg = yymsgbuf;
1488 YYSIZE_T yymsg_alloc = sizeof yymsgbuf;
1489#endif
1490
1491#define YYPOPSTACK(N) (yyvsp -= (N), yyssp -= (N))
1da177e4 1492
70f75246
SR
1493 /* The number of symbols on the RHS of the reduced rule.
1494 Keep to zero when no symbol should be popped. */
1495 int yylen = 0;
1da177e4 1496
5b733fac
MM
1497 yyssp = yyss = yyssa;
1498 yyvsp = yyvs = yyvsa;
303fc01f
MM
1499 yystacksize = YYINITDEPTH;
1500
c40f5640 1501 YYDPRINTF ((stderr, "Starting parse\n"));
1da177e4
LT
1502
1503 yystate = 0;
1504 yyerrstatus = 0;
1505 yynerrs = 0;
303fc01f 1506 yychar = YYEMPTY; /* Cause a token to be read. */
c40f5640 1507 goto yysetstate;
1da177e4 1508
c40f5640
SR
1509/*------------------------------------------------------------.
1510| yynewstate -- Push a new state, which is found in yystate. |
1511`------------------------------------------------------------*/
1512 yynewstate:
1513 /* In all cases, when you get here, the value and location stacks
70f75246 1514 have just been pushed. So pushing a state here evens the stacks. */
c40f5640
SR
1515 yyssp++;
1516
1517 yysetstate:
1518 *yyssp = yystate;
1519
1520 if (yyss + yystacksize - 1 <= yyssp)
1521 {
1da177e4 1522 /* Get the current used size of the three stacks, in elements. */
c40f5640 1523 YYSIZE_T yysize = yyssp - yyss + 1;
1da177e4
LT
1524
1525#ifdef yyoverflow
c40f5640 1526 {
70f75246 1527 /* Give user a chance to reallocate the stack. Use copies of
c40f5640
SR
1528 these so that the &'s don't force the real ones into
1529 memory. */
1530 YYSTYPE *yyvs1 = yyvs;
70f75246 1531 yytype_int16 *yyss1 = yyss;
c40f5640 1532
c40f5640
SR
1533 /* Each stack pointer address is followed by the size of the
1534 data in use in that stack, in bytes. This used to be a
1535 conditional around just the two extra args, but that might
1536 be undefined if yyoverflow is a macro. */
70f75246 1537 yyoverflow (YY_("memory exhausted"),
c40f5640
SR
1538 &yyss1, yysize * sizeof (*yyssp),
1539 &yyvs1, yysize * sizeof (*yyvsp),
c40f5640
SR
1540 &yystacksize);
1541
1542 yyss = yyss1;
1543 yyvs = yyvs1;
1544 }
1da177e4 1545#else /* no yyoverflow */
c40f5640 1546# ifndef YYSTACK_RELOCATE
70f75246 1547 goto yyexhaustedlab;
c40f5640 1548# else
1da177e4 1549 /* Extend the stack our own way. */
c40f5640 1550 if (YYMAXDEPTH <= yystacksize)
70f75246 1551 goto yyexhaustedlab;
1da177e4 1552 yystacksize *= 2;
c40f5640 1553 if (YYMAXDEPTH < yystacksize)
1da177e4 1554 yystacksize = YYMAXDEPTH;
c40f5640
SR
1555
1556 {
70f75246 1557 yytype_int16 *yyss1 = yyss;
c40f5640
SR
1558 union yyalloc *yyptr =
1559 (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize));
1560 if (! yyptr)
70f75246 1561 goto yyexhaustedlab;
303fc01f
MM
1562 YYSTACK_RELOCATE (yyss_alloc, yyss);
1563 YYSTACK_RELOCATE (yyvs_alloc, yyvs);
c40f5640
SR
1564# undef YYSTACK_RELOCATE
1565 if (yyss1 != yyssa)
1566 YYSTACK_FREE (yyss1);
1567 }
1568# endif
1da177e4
LT
1569#endif /* no yyoverflow */
1570
c40f5640
SR
1571 yyssp = yyss + yysize - 1;
1572 yyvsp = yyvs + yysize - 1;
1da177e4 1573
c40f5640
SR
1574 YYDPRINTF ((stderr, "Stack size increased to %lu\n",
1575 (unsigned long int) yystacksize));
1576
1577 if (yyss + yystacksize - 1 <= yyssp)
1da177e4
LT
1578 YYABORT;
1579 }
1580
c40f5640 1581 YYDPRINTF ((stderr, "Entering state %d\n", yystate));
1da177e4 1582
303fc01f
MM
1583 if (yystate == YYFINAL)
1584 YYACCEPT;
1585
1da177e4 1586 goto yybackup;
c40f5640
SR
1587
1588/*-----------.
1589| yybackup. |
1590`-----------*/
1591yybackup:
1da177e4 1592
70f75246 1593 /* Do appropriate processing given the current state. Read a
303fc01f 1594 lookahead token if we need one and don't already have one. */
1da177e4 1595
303fc01f 1596 /* First try to decide what to do without reference to lookahead token. */
1da177e4 1597 yyn = yypact[yystate];
0359de7d 1598 if (yypact_value_is_default (yyn))
1da177e4
LT
1599 goto yydefault;
1600
303fc01f 1601 /* Not known => get a lookahead token if don't already have one. */
1da177e4 1602
303fc01f 1603 /* YYCHAR is either YYEMPTY or YYEOF or a valid lookahead symbol. */
1da177e4
LT
1604 if (yychar == YYEMPTY)
1605 {
c40f5640 1606 YYDPRINTF ((stderr, "Reading a token: "));
1da177e4
LT
1607 yychar = YYLEX;
1608 }
1609
c40f5640 1610 if (yychar <= YYEOF)
1da177e4 1611 {
c40f5640
SR
1612 yychar = yytoken = YYEOF;
1613 YYDPRINTF ((stderr, "Now at end of input.\n"));
1da177e4
LT
1614 }
1615 else
1616 {
c40f5640
SR
1617 yytoken = YYTRANSLATE (yychar);
1618 YY_SYMBOL_PRINT ("Next token is", yytoken, &yylval, &yylloc);
1da177e4
LT
1619 }
1620
c40f5640
SR
1621 /* If the proper action on seeing token YYTOKEN is to reduce or to
1622 detect an error, take that action. */
1623 yyn += yytoken;
1624 if (yyn < 0 || YYLAST < yyn || yycheck[yyn] != yytoken)
1da177e4 1625 goto yydefault;
1da177e4 1626 yyn = yytable[yyn];
c40f5640 1627 if (yyn <= 0)
1da177e4 1628 {
0359de7d
MM
1629 if (yytable_value_is_error (yyn))
1630 goto yyerrlab;
1da177e4
LT
1631 yyn = -yyn;
1632 goto yyreduce;
1633 }
1da177e4 1634
70f75246
SR
1635 /* Count tokens shifted since error; after three, turn off error
1636 status. */
1637 if (yyerrstatus)
1638 yyerrstatus--;
1639
303fc01f 1640 /* Shift the lookahead token. */
c40f5640 1641 YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc);
1da177e4 1642
303fc01f
MM
1643 /* Discard the shifted token. */
1644 yychar = YYEMPTY;
1da177e4 1645
70f75246 1646 yystate = yyn;
5b733fac 1647 YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
1da177e4 1648 *++yyvsp = yylval;
5b733fac 1649 YY_IGNORE_MAYBE_UNINITIALIZED_END
1da177e4 1650
1da177e4
LT
1651 goto yynewstate;
1652
1da177e4 1653
c40f5640
SR
1654/*-----------------------------------------------------------.
1655| yydefault -- do the default action for the current state. |
1656`-----------------------------------------------------------*/
1657yydefault:
1da177e4
LT
1658 yyn = yydefact[yystate];
1659 if (yyn == 0)
1660 goto yyerrlab;
c40f5640 1661 goto yyreduce;
1da177e4 1662
c40f5640
SR
1663
1664/*-----------------------------.
1665| yyreduce -- Do a reduction. |
1666`-----------------------------*/
1da177e4 1667yyreduce:
c40f5640 1668 /* yyn is the number of a rule to reduce with. */
1da177e4 1669 yylen = yyr2[yyn];
1da177e4 1670
c40f5640
SR
1671 /* If YYLEN is nonzero, implement the default value of the action:
1672 `$$ = $1'.
1da177e4 1673
c40f5640
SR
1674 Otherwise, the following line sets YYVAL to garbage.
1675 This behavior is undocumented and Bison
1676 users should not rely upon it. Assigning to YYVAL
1677 unconditionally makes the parser a bit smaller, and it avoids a
1678 GCC warning that YYVAL may be used uninitialized. */
1679 yyval = yyvsp[1-yylen];
1da177e4 1680
1da177e4 1681
c40f5640
SR
1682 YY_REDUCE_PRINT (yyn);
1683 switch (yyn)
1684 {
1685 case 4:
303fc01f 1686
0359de7d 1687 { is_typedef = 0; is_extern = 0; current_name = NULL; decl_spec = NULL; }
c40f5640
SR
1688 break;
1689
1690 case 5:
303fc01f 1691
0359de7d 1692 { free_list(*(yyvsp[(2) - (2)]), NULL); *(yyvsp[(2) - (2)]) = NULL; }
c40f5640
SR
1693 break;
1694
1695 case 6:
303fc01f 1696
0359de7d 1697 { is_typedef = 1; }
c40f5640
SR
1698 break;
1699
1700 case 7:
303fc01f 1701
0359de7d 1702 { (yyval) = (yyvsp[(4) - (4)]); }
c40f5640
SR
1703 break;
1704
70f75246 1705 case 8:
303fc01f 1706
0359de7d 1707 { is_typedef = 1; }
c40f5640
SR
1708 break;
1709
70f75246 1710 case 9:
303fc01f 1711
0359de7d 1712 { (yyval) = (yyvsp[(3) - (3)]); }
c40f5640
SR
1713 break;
1714
1715 case 14:
303fc01f 1716
0359de7d 1717 { (yyval) = (yyvsp[(2) - (2)]); }
70f75246
SR
1718 break;
1719
1720 case 15:
303fc01f 1721
0359de7d 1722 { (yyval) = (yyvsp[(2) - (2)]); }
70f75246
SR
1723 break;
1724
1725 case 16:
303fc01f 1726
c40f5640 1727 { if (current_name) {
70f75246
SR
1728 struct string_list *decl = (*(yyvsp[(3) - (3)]))->next;
1729 (*(yyvsp[(3) - (3)]))->next = NULL;
1da177e4
LT
1730 add_symbol(current_name,
1731 is_typedef ? SYM_TYPEDEF : SYM_NORMAL,
1732 decl, is_extern);
1733 current_name = NULL;
1734 }
70f75246 1735 (yyval) = (yyvsp[(3) - (3)]);
0359de7d 1736 }
c40f5640
SR
1737 break;
1738
70f75246 1739 case 17:
303fc01f 1740
0359de7d 1741 { (yyval) = NULL; }
c40f5640
SR
1742 break;
1743
70f75246 1744 case 19:
303fc01f 1745
70f75246
SR
1746 { struct string_list *decl = *(yyvsp[(1) - (1)]);
1747 *(yyvsp[(1) - (1)]) = NULL;
1da177e4
LT
1748 add_symbol(current_name,
1749 is_typedef ? SYM_TYPEDEF : SYM_NORMAL, decl, is_extern);
1750 current_name = NULL;
70f75246 1751 (yyval) = (yyvsp[(1) - (1)]);
0359de7d 1752 }
c40f5640
SR
1753 break;
1754
70f75246 1755 case 20:
303fc01f 1756
70f75246
SR
1757 { struct string_list *decl = *(yyvsp[(3) - (3)]);
1758 *(yyvsp[(3) - (3)]) = NULL;
1759 free_list(*(yyvsp[(2) - (3)]), NULL);
1760 *(yyvsp[(2) - (3)]) = decl_spec;
1da177e4
LT
1761 add_symbol(current_name,
1762 is_typedef ? SYM_TYPEDEF : SYM_NORMAL, decl, is_extern);
1763 current_name = NULL;
70f75246 1764 (yyval) = (yyvsp[(3) - (3)]);
0359de7d 1765 }
c40f5640
SR
1766 break;
1767
70f75246 1768 case 21:
303fc01f 1769
0359de7d 1770 { (yyval) = (yyvsp[(4) - (4)]) ? (yyvsp[(4) - (4)]) : (yyvsp[(3) - (4)]) ? (yyvsp[(3) - (4)]) : (yyvsp[(2) - (4)]) ? (yyvsp[(2) - (4)]) : (yyvsp[(1) - (4)]); }
c40f5640
SR
1771 break;
1772
70f75246 1773 case 22:
303fc01f 1774
0359de7d 1775 { decl_spec = NULL; }
c40f5640
SR
1776 break;
1777
70f75246 1778 case 24:
303fc01f 1779
0359de7d 1780 { decl_spec = *(yyvsp[(1) - (1)]); }
c40f5640
SR
1781 break;
1782
70f75246 1783 case 25:
303fc01f 1784
0359de7d 1785 { decl_spec = *(yyvsp[(2) - (2)]); }
c40f5640
SR
1786 break;
1787
70f75246 1788 case 26:
303fc01f 1789
c40f5640 1790 { /* Version 2 checksumming ignores storage class, as that
1da177e4 1791 is really irrelevant to the linkage. */
70f75246
SR
1792 remove_node((yyvsp[(1) - (1)]));
1793 (yyval) = (yyvsp[(1) - (1)]);
0359de7d 1794 }
c40f5640
SR
1795 break;
1796
70f75246 1797 case 31:
303fc01f 1798
0359de7d 1799 { is_extern = 1; (yyval) = (yyvsp[(1) - (1)]); }
c40f5640
SR
1800 break;
1801
70f75246 1802 case 32:
303fc01f 1803
0359de7d 1804 { is_extern = 0; (yyval) = (yyvsp[(1) - (1)]); }
c40f5640
SR
1805 break;
1806
70f75246 1807 case 37:
303fc01f 1808
0359de7d 1809 { remove_node((yyvsp[(1) - (2)])); (*(yyvsp[(2) - (2)]))->tag = SYM_STRUCT; (yyval) = (yyvsp[(2) - (2)]); }
c40f5640
SR
1810 break;
1811
70f75246 1812 case 38:
303fc01f 1813
0359de7d 1814 { remove_node((yyvsp[(1) - (2)])); (*(yyvsp[(2) - (2)]))->tag = SYM_UNION; (yyval) = (yyvsp[(2) - (2)]); }
c40f5640
SR
1815 break;
1816
70f75246 1817 case 39:
303fc01f 1818
0359de7d 1819 { remove_node((yyvsp[(1) - (2)])); (*(yyvsp[(2) - (2)]))->tag = SYM_ENUM; (yyval) = (yyvsp[(2) - (2)]); }
c40f5640
SR
1820 break;
1821
70f75246 1822 case 40:
303fc01f 1823
0359de7d 1824 { record_compound((yyvsp[(1) - (3)]), (yyvsp[(2) - (3)]), (yyvsp[(3) - (3)]), SYM_STRUCT); (yyval) = (yyvsp[(3) - (3)]); }
c40f5640
SR
1825 break;
1826
70f75246 1827 case 41:
303fc01f 1828
0359de7d 1829 { record_compound((yyvsp[(1) - (3)]), (yyvsp[(2) - (3)]), (yyvsp[(3) - (3)]), SYM_UNION); (yyval) = (yyvsp[(3) - (3)]); }
c40f5640
SR
1830 break;
1831
70f75246 1832 case 42:
303fc01f 1833
0359de7d 1834 { record_compound((yyvsp[(1) - (3)]), (yyvsp[(2) - (3)]), (yyvsp[(3) - (3)]), SYM_ENUM); (yyval) = (yyvsp[(3) - (3)]); }
c40f5640
SR
1835 break;
1836
70f75246 1837 case 43:
303fc01f 1838
0359de7d 1839 { add_symbol(NULL, SYM_ENUM, NULL, 0); (yyval) = (yyvsp[(2) - (2)]); }
c40f5640
SR
1840 break;
1841
70f75246 1842 case 44:
303fc01f 1843
0359de7d 1844 { (yyval) = (yyvsp[(2) - (2)]); }
c40f5640
SR
1845 break;
1846
70f75246 1847 case 45:
303fc01f 1848
0359de7d 1849 { (yyval) = (yyvsp[(2) - (2)]); }
c40f5640
SR
1850 break;
1851
7e441fe7 1852 case 57:
303fc01f 1853
0359de7d 1854 { (*(yyvsp[(1) - (1)]))->tag = SYM_TYPEDEF; (yyval) = (yyvsp[(1) - (1)]); }
c40f5640
SR
1855 break;
1856
7e441fe7 1857 case 58:
303fc01f 1858
0359de7d 1859 { (yyval) = (yyvsp[(2) - (2)]) ? (yyvsp[(2) - (2)]) : (yyvsp[(1) - (2)]); }
c40f5640
SR
1860 break;
1861
7e441fe7 1862 case 59:
303fc01f 1863
0359de7d 1864 { (yyval) = NULL; }
c40f5640
SR
1865 break;
1866
7e441fe7 1867 case 62:
303fc01f 1868
0359de7d 1869 { (yyval) = (yyvsp[(2) - (2)]); }
c40f5640
SR
1870 break;
1871
7e441fe7 1872 case 66:
303fc01f 1873
c40f5640 1874 { /* restrict has no effect in prototypes so ignore it */
70f75246
SR
1875 remove_node((yyvsp[(1) - (1)]));
1876 (yyval) = (yyvsp[(1) - (1)]);
0359de7d 1877 }
c40f5640
SR
1878 break;
1879
7e441fe7 1880 case 67:
303fc01f 1881
0359de7d 1882 { (yyval) = (yyvsp[(2) - (2)]); }
c40f5640
SR
1883 break;
1884
7e441fe7 1885 case 69:
303fc01f 1886
c40f5640 1887 { if (current_name != NULL) {
1da177e4
LT
1888 error_with_pos("unexpected second declaration name");
1889 YYERROR;
1890 } else {
70f75246
SR
1891 current_name = (*(yyvsp[(1) - (1)]))->string;
1892 (yyval) = (yyvsp[(1) - (1)]);
1da177e4 1893 }
0359de7d 1894 }
c40f5640
SR
1895 break;
1896
7e441fe7 1897 case 70:
303fc01f 1898
5b733fac
MM
1899 { if (current_name != NULL) {
1900 error_with_pos("unexpected second declaration name");
1901 YYERROR;
1902 } else {
1903 current_name = (*(yyvsp[(1) - (1)]))->string;
1904 (yyval) = (yyvsp[(1) - (1)]);
1905 }
1906 }
c40f5640
SR
1907 break;
1908
c40f5640 1909 case 71:
303fc01f 1910
5b733fac 1911 { (yyval) = (yyvsp[(4) - (4)]); }
c40f5640
SR
1912 break;
1913
1914 case 72:
303fc01f 1915
7e441fe7 1916 { (yyval) = (yyvsp[(4) - (4)]); }
c40f5640
SR
1917 break;
1918
70f75246 1919 case 73:
303fc01f 1920
7e441fe7 1921 { (yyval) = (yyvsp[(2) - (2)]); }
c40f5640
SR
1922 break;
1923
70f75246 1924 case 74:
303fc01f 1925
5b733fac 1926 { (yyval) = (yyvsp[(3) - (3)]); }
c40f5640
SR
1927 break;
1928
5b733fac 1929 case 75:
303fc01f 1930
7e441fe7 1931 { (yyval) = (yyvsp[(3) - (3)]); }
c40f5640
SR
1932 break;
1933
7e441fe7 1934 case 76:
303fc01f 1935
7e441fe7 1936 { (yyval) = (yyvsp[(2) - (2)]); }
c40f5640
SR
1937 break;
1938
1939 case 80:
303fc01f 1940
5b733fac 1941 { (yyval) = (yyvsp[(4) - (4)]); }
c40f5640
SR
1942 break;
1943
1944 case 81:
303fc01f 1945
7e441fe7 1946 { (yyval) = (yyvsp[(4) - (4)]); }
c40f5640
SR
1947 break;
1948
70f75246 1949 case 82:
303fc01f 1950
7e441fe7 1951 { (yyval) = (yyvsp[(2) - (2)]); }
c40f5640
SR
1952 break;
1953
70f75246 1954 case 83:
303fc01f 1955
5b733fac
MM
1956 { (yyval) = (yyvsp[(3) - (3)]); }
1957 break;
1958
1959 case 84:
1960
7e441fe7
MM
1961 { (yyval) = (yyvsp[(3) - (3)]); }
1962 break;
1963
1964 case 85:
1965
0359de7d 1966 { (yyval) = (yyvsp[(2) - (2)]); }
c40f5640
SR
1967 break;
1968
7e441fe7 1969 case 87:
303fc01f 1970
0359de7d 1971 { (yyval) = (yyvsp[(3) - (3)]); }
c40f5640
SR
1972 break;
1973
7e441fe7 1974 case 88:
303fc01f 1975
0359de7d 1976 { (yyval) = NULL; }
c40f5640
SR
1977 break;
1978
7e441fe7 1979 case 91:
303fc01f 1980
0359de7d 1981 { (yyval) = (yyvsp[(3) - (3)]); }
c40f5640
SR
1982 break;
1983
7e441fe7 1984 case 92:
303fc01f 1985
0359de7d 1986 { (yyval) = (yyvsp[(2) - (2)]) ? (yyvsp[(2) - (2)]) : (yyvsp[(1) - (2)]); }
c40f5640
SR
1987 break;
1988
7e441fe7 1989 case 93:
303fc01f 1990
0359de7d 1991 { (yyval) = (yyvsp[(2) - (2)]) ? (yyvsp[(2) - (2)]) : (yyvsp[(1) - (2)]); }
c40f5640
SR
1992 break;
1993
7e441fe7 1994 case 95:
303fc01f 1995
0359de7d 1996 { (yyval) = NULL; }
c40f5640
SR
1997 break;
1998
7e441fe7 1999 case 96:
303fc01f 2000
70f75246
SR
2001 { /* For version 2 checksums, we don't want to remember
2002 private parameter names. */
2003 remove_node((yyvsp[(1) - (1)]));
2004 (yyval) = (yyvsp[(1) - (1)]);
0359de7d 2005 }
c40f5640
SR
2006 break;
2007
7e441fe7 2008 case 97:
303fc01f 2009
70f75246
SR
2010 { remove_node((yyvsp[(1) - (1)]));
2011 (yyval) = (yyvsp[(1) - (1)]);
0359de7d 2012 }
c40f5640
SR
2013 break;
2014
7e441fe7 2015 case 98:
303fc01f 2016
0359de7d 2017 { (yyval) = (yyvsp[(4) - (4)]); }
c40f5640
SR
2018 break;
2019
7e441fe7 2020 case 99:
303fc01f 2021
0359de7d 2022 { (yyval) = (yyvsp[(4) - (4)]); }
c40f5640
SR
2023 break;
2024
7e441fe7 2025 case 100:
303fc01f 2026
0359de7d 2027 { (yyval) = (yyvsp[(2) - (2)]); }
c40f5640
SR
2028 break;
2029
7e441fe7 2030 case 101:
303fc01f 2031
0359de7d 2032 { (yyval) = (yyvsp[(3) - (3)]); }
c40f5640
SR
2033 break;
2034
7e441fe7 2035 case 102:
303fc01f 2036
0359de7d 2037 { (yyval) = (yyvsp[(3) - (3)]); }
c40f5640
SR
2038 break;
2039
7e441fe7 2040 case 103:
303fc01f 2041
70f75246
SR
2042 { struct string_list *decl = *(yyvsp[(2) - (3)]);
2043 *(yyvsp[(2) - (3)]) = NULL;
2044 add_symbol(current_name, SYM_NORMAL, decl, is_extern);
2045 (yyval) = (yyvsp[(3) - (3)]);
0359de7d 2046 }
c40f5640
SR
2047 break;
2048
7e441fe7 2049 case 104:
303fc01f 2050
0359de7d 2051 { (yyval) = NULL; }
c40f5640
SR
2052 break;
2053
7e441fe7 2054 case 106:
303fc01f 2055
0359de7d 2056 { remove_list((yyvsp[(2) - (2)]), &(*(yyvsp[(1) - (2)]))->next); (yyval) = (yyvsp[(2) - (2)]); }
c40f5640
SR
2057 break;
2058
7e441fe7 2059 case 107:
303fc01f 2060
0359de7d 2061 { (yyval) = (yyvsp[(3) - (3)]); }
c40f5640
SR
2062 break;
2063
7e441fe7 2064 case 108:
303fc01f 2065
0359de7d 2066 { (yyval) = (yyvsp[(3) - (3)]); }
c40f5640
SR
2067 break;
2068
7e441fe7 2069 case 109:
303fc01f 2070
0359de7d 2071 { (yyval) = NULL; }
c40f5640
SR
2072 break;
2073
7e441fe7 2074 case 112:
303fc01f 2075
0359de7d 2076 { (yyval) = (yyvsp[(2) - (2)]); }
c40f5640
SR
2077 break;
2078
7e441fe7 2079 case 113:
303fc01f 2080
0359de7d 2081 { (yyval) = (yyvsp[(3) - (3)]); }
c40f5640
SR
2082 break;
2083
7e441fe7 2084 case 114:
303fc01f 2085
0359de7d 2086 { (yyval) = (yyvsp[(2) - (2)]); }
c40f5640
SR
2087 break;
2088
7e441fe7 2089 case 115:
303fc01f 2090
0359de7d 2091 { (yyval) = NULL; }
c40f5640
SR
2092 break;
2093
7e441fe7 2094 case 118:
303fc01f 2095
0359de7d 2096 { (yyval) = (yyvsp[(3) - (3)]); }
70f75246
SR
2097 break;
2098
7e441fe7 2099 case 119:
303fc01f 2100
0359de7d 2101 { (yyval) = (yyvsp[(2) - (2)]) ? (yyvsp[(2) - (2)]) : (yyvsp[(1) - (2)]); }
c40f5640
SR
2102 break;
2103
7e441fe7 2104 case 120:
303fc01f 2105
0359de7d 2106 { (yyval) = (yyvsp[(2) - (2)]); }
c40f5640
SR
2107 break;
2108
7e441fe7 2109 case 122:
303fc01f 2110
0359de7d 2111 { (yyval) = (yyvsp[(2) - (2)]); }
c40f5640
SR
2112 break;
2113
7e441fe7 2114 case 123:
303fc01f 2115
0359de7d 2116 { (yyval) = NULL; }
c40f5640
SR
2117 break;
2118
7e441fe7 2119 case 125:
303fc01f 2120
0359de7d 2121 { (yyval) = (yyvsp[(3) - (3)]); }
c40f5640
SR
2122 break;
2123
7e441fe7 2124 case 126:
303fc01f 2125
0359de7d 2126 { (yyval) = (yyvsp[(4) - (4)]); }
303fc01f
MM
2127 break;
2128
7e441fe7 2129 case 129:
303fc01f 2130
303fc01f
MM
2131 {
2132 const char *name = strdup((*(yyvsp[(1) - (1)]))->string);
2133 add_symbol(name, SYM_ENUM_CONST, NULL, 0);
0359de7d 2134 }
303fc01f
MM
2135 break;
2136
7e441fe7 2137 case 130:
303fc01f 2138
303fc01f
MM
2139 {
2140 const char *name = strdup((*(yyvsp[(1) - (3)]))->string);
2141 struct string_list *expr = copy_list_range(*(yyvsp[(3) - (3)]), *(yyvsp[(2) - (3)]));
2142 add_symbol(name, SYM_ENUM_CONST, expr, 0);
0359de7d 2143 }
303fc01f
MM
2144 break;
2145
7e441fe7 2146 case 131:
303fc01f 2147
0359de7d 2148 { (yyval) = (yyvsp[(2) - (2)]); }
303fc01f
MM
2149 break;
2150
7e441fe7 2151 case 132:
303fc01f 2152
0359de7d 2153 { (yyval) = NULL; }
c40f5640
SR
2154 break;
2155
7e441fe7 2156 case 134:
303fc01f 2157
0359de7d 2158 { export_symbol((*(yyvsp[(3) - (5)]))->string); (yyval) = (yyvsp[(5) - (5)]); }
70f75246 2159 break;
c40f5640 2160
1da177e4 2161
303fc01f 2162
70f75246
SR
2163 default: break;
2164 }
0359de7d
MM
2165 /* User semantic actions sometimes alter yychar, and that requires
2166 that yytoken be updated with the new translation. We take the
2167 approach of translating immediately before every use of yytoken.
2168 One alternative is translating here after every semantic action,
2169 but that translation would be missed if the semantic action invokes
2170 YYABORT, YYACCEPT, or YYERROR immediately after altering yychar or
2171 if it invokes YYBACKUP. In the case of YYABORT or YYACCEPT, an
2172 incorrect destructor might then be invoked immediately. In the
2173 case of YYERROR or YYBACKUP, subsequent parser actions might lead
2174 to an incorrect destructor call or verbose syntax error message
2175 before the lookahead is translated. */
70f75246 2176 YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc);
c40f5640 2177
70f75246
SR
2178 YYPOPSTACK (yylen);
2179 yylen = 0;
c40f5640 2180 YY_STACK_PRINT (yyss, yyssp);
1da177e4
LT
2181
2182 *++yyvsp = yyval;
2183
c40f5640
SR
2184 /* Now `shift' the result of the reduction. Determine what state
2185 that goes to, based on the state we popped back to and the rule
2186 number reduced by. */
1da177e4
LT
2187
2188 yyn = yyr1[yyn];
2189
c40f5640
SR
2190 yystate = yypgoto[yyn - YYNTOKENS] + *yyssp;
2191 if (0 <= yystate && yystate <= YYLAST && yycheck[yystate] == *yyssp)
1da177e4
LT
2192 yystate = yytable[yystate];
2193 else
c40f5640 2194 yystate = yydefgoto[yyn - YYNTOKENS];
1da177e4
LT
2195
2196 goto yynewstate;
2197
1da177e4 2198
c40f5640
SR
2199/*------------------------------------.
2200| yyerrlab -- here on detecting error |
2201`------------------------------------*/
2202yyerrlab:
0359de7d
MM
2203 /* Make sure we have latest lookahead translation. See comments at
2204 user semantic actions for why this is necessary. */
2205 yytoken = yychar == YYEMPTY ? YYEMPTY : YYTRANSLATE (yychar);
2206
c40f5640
SR
2207 /* If not already recovering from an error, report this error. */
2208 if (!yyerrstatus)
1da177e4
LT
2209 {
2210 ++yynerrs;
70f75246
SR
2211#if ! YYERROR_VERBOSE
2212 yyerror (YY_("syntax error"));
2213#else
0359de7d
MM
2214# define YYSYNTAX_ERROR yysyntax_error (&yymsg_alloc, &yymsg, \
2215 yyssp, yytoken)
70f75246 2216 {
0359de7d
MM
2217 char const *yymsgp = YY_("syntax error");
2218 int yysyntax_error_status;
2219 yysyntax_error_status = YYSYNTAX_ERROR;
2220 if (yysyntax_error_status == 0)
2221 yymsgp = yymsg;
2222 else if (yysyntax_error_status == 1)
2223 {
2224 if (yymsg != yymsgbuf)
2225 YYSTACK_FREE (yymsg);
2226 yymsg = (char *) YYSTACK_ALLOC (yymsg_alloc);
2227 if (!yymsg)
2228 {
2229 yymsg = yymsgbuf;
2230 yymsg_alloc = sizeof yymsgbuf;
2231 yysyntax_error_status = 2;
2232 }
2233 else
2234 {
2235 yysyntax_error_status = YYSYNTAX_ERROR;
2236 yymsgp = yymsg;
2237 }
2238 }
2239 yyerror (yymsgp);
2240 if (yysyntax_error_status == 2)
2241 goto yyexhaustedlab;
70f75246 2242 }
0359de7d 2243# undef YYSYNTAX_ERROR
70f75246 2244#endif
1da177e4
LT
2245 }
2246
c40f5640 2247
1da177e4
LT
2248
2249 if (yyerrstatus == 3)
2250 {
303fc01f 2251 /* If just tried and failed to reuse lookahead token after an
c40f5640
SR
2252 error, discard it. */
2253
2254 if (yychar <= YYEOF)
70f75246
SR
2255 {
2256 /* Return failure if at end of input. */
c40f5640 2257 if (yychar == YYEOF)
70f75246
SR
2258 YYABORT;
2259 }
c40f5640
SR
2260 else
2261 {
70f75246
SR
2262 yydestruct ("Error: discarding",
2263 yytoken, &yylval);
c40f5640
SR
2264 yychar = YYEMPTY;
2265 }
1da177e4
LT
2266 }
2267
303fc01f 2268 /* Else will try to reuse lookahead token after shifting the error
c40f5640
SR
2269 token. */
2270 goto yyerrlab1;
1da177e4 2271
1da177e4 2272
c40f5640
SR
2273/*---------------------------------------------------.
2274| yyerrorlab -- error raised explicitly by YYERROR. |
2275`---------------------------------------------------*/
2276yyerrorlab:
1da177e4 2277
70f75246
SR
2278 /* Pacify compilers like GCC when the user code never invokes
2279 YYERROR and the label yyerrorlab therefore never appears in user
2280 code. */
2281 if (/*CONSTCOND*/ 0)
c40f5640 2282 goto yyerrorlab;
1da177e4 2283
70f75246
SR
2284 /* Do not reclaim the symbols of the rule which action triggered
2285 this YYERROR. */
2286 YYPOPSTACK (yylen);
2287 yylen = 0;
2288 YY_STACK_PRINT (yyss, yyssp);
c40f5640
SR
2289 yystate = *yyssp;
2290 goto yyerrlab1;
2291
1da177e4 2292
c40f5640
SR
2293/*-------------------------------------------------------------.
2294| yyerrlab1 -- common code for both syntax error and YYERROR. |
2295`-------------------------------------------------------------*/
2296yyerrlab1:
2297 yyerrstatus = 3; /* Each real token shifted decrements this. */
1da177e4 2298
c40f5640 2299 for (;;)
1da177e4 2300 {
c40f5640 2301 yyn = yypact[yystate];
0359de7d 2302 if (!yypact_value_is_default (yyn))
c40f5640
SR
2303 {
2304 yyn += YYTERROR;
2305 if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR)
2306 {
2307 yyn = yytable[yyn];
2308 if (0 < yyn)
2309 break;
2310 }
2311 }
1da177e4 2312
c40f5640
SR
2313 /* Pop the current state because it cannot handle the error token. */
2314 if (yyssp == yyss)
2315 YYABORT;
1da177e4 2316
1da177e4 2317
70f75246
SR
2318 yydestruct ("Error: popping",
2319 yystos[yystate], yyvsp);
2320 YYPOPSTACK (1);
c40f5640
SR
2321 yystate = *yyssp;
2322 YY_STACK_PRINT (yyss, yyssp);
1da177e4 2323 }
1da177e4 2324
5b733fac 2325 YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
1da177e4 2326 *++yyvsp = yylval;
5b733fac 2327 YY_IGNORE_MAYBE_UNINITIALIZED_END
c40f5640
SR
2328
2329
70f75246 2330 /* Shift the error token. */
c40f5640 2331 YY_SYMBOL_PRINT ("Shifting", yystos[yyn], yyvsp, yylsp);
1da177e4
LT
2332
2333 yystate = yyn;
2334 goto yynewstate;
2335
c40f5640
SR
2336
2337/*-------------------------------------.
2338| yyacceptlab -- YYACCEPT comes here. |
2339`-------------------------------------*/
2340yyacceptlab:
2341 yyresult = 0;
2342 goto yyreturn;
2343
2344/*-----------------------------------.
2345| yyabortlab -- YYABORT comes here. |
2346`-----------------------------------*/
2347yyabortlab:
c40f5640
SR
2348 yyresult = 1;
2349 goto yyreturn;
2350
dc533240 2351#if !defined yyoverflow || YYERROR_VERBOSE
70f75246
SR
2352/*-------------------------------------------------.
2353| yyexhaustedlab -- memory exhaustion comes here. |
2354`-------------------------------------------------*/
2355yyexhaustedlab:
2356 yyerror (YY_("memory exhausted"));
c40f5640
SR
2357 yyresult = 2;
2358 /* Fall through. */
1da177e4 2359#endif
1da177e4 2360
c40f5640 2361yyreturn:
303fc01f 2362 if (yychar != YYEMPTY)
0359de7d
MM
2363 {
2364 /* Make sure we have latest lookahead translation. See comments at
2365 user semantic actions for why this is necessary. */
2366 yytoken = YYTRANSLATE (yychar);
2367 yydestruct ("Cleanup: discarding lookahead",
2368 yytoken, &yylval);
2369 }
70f75246
SR
2370 /* Do not reclaim the symbols of the rule which action triggered
2371 this YYABORT or YYACCEPT. */
2372 YYPOPSTACK (yylen);
2373 YY_STACK_PRINT (yyss, yyssp);
2374 while (yyssp != yyss)
2375 {
2376 yydestruct ("Cleanup: popping",
2377 yystos[*yyssp], yyvsp);
2378 YYPOPSTACK (1);
2379 }
c40f5640
SR
2380#ifndef yyoverflow
2381 if (yyss != yyssa)
2382 YYSTACK_FREE (yyss);
1da177e4 2383#endif
70f75246
SR
2384#if YYERROR_VERBOSE
2385 if (yymsg != yymsgbuf)
2386 YYSTACK_FREE (yymsg);
2387#endif
2388 /* Make sure YYID is used. */
2389 return YYID (yyresult);
1da177e4 2390}
c40f5640
SR
2391
2392
303fc01f 2393
1da177e4
LT
2394
2395
2396static void
2397yyerror(const char *e)
2398{
2399 error_with_pos("%s", e);
2400}