diff options
| -rw-r--r-- | ChangeLog.csl | 6 | ||||
| -rw-r--r-- | gcc/c-pragma.c | 2 | ||||
| -rw-r--r-- | intl/plural.c | 1238 |
3 files changed, 680 insertions, 566 deletions
diff --git a/ChangeLog.csl b/ChangeLog.csl index 807805d25b6..380191e5393 100644 --- a/ChangeLog.csl +++ b/ChangeLog.csl @@ -1,3 +1,9 @@ +2006-04-06 Carlos O'Donell <carlos@codesourcery.com> + + * gcc/testsuite/gcc.dg/pragma-re-4.c: New test. + * gcc/c-pragma.c (init_pragma) : Call c_register_pragma_with_expansion + for pragma redefine_extname. + 2005-06-29 Joseph S. Myers <joseph@codesourcery.com> * gcc/dwarf2.h (DW_AT_SUN_amd64_parmdump): New. diff --git a/gcc/c-pragma.c b/gcc/c-pragma.c index 1e3f3fdee00..dade563137c 100644 --- a/gcc/c-pragma.c +++ b/gcc/c-pragma.c @@ -577,7 +577,7 @@ init_pragma (void) c_register_pragma (0, "weak", handle_pragma_weak); #endif #ifdef HANDLE_PRAGMA_REDEFINE_EXTNAME - c_register_pragma (0, "redefine_extname", handle_pragma_redefine_extname); + c_register_pragma_with_expansion (0, "redefine_extname", handle_pragma_redefine_extname); #endif #ifdef HANDLE_PRAGMA_EXTERN_PREFIX c_register_pragma (0, "extern_prefix", handle_pragma_extern_prefix); diff --git a/intl/plural.c b/intl/plural.c index 8883ff83b41..b7e43e0361b 100644 --- a/intl/plural.c +++ b/intl/plural.c @@ -1,22 +1,85 @@ -/* A Bison parser, made from plural.y - by GNU bison 1.35. */ +/* A Bison parser, made by GNU Bison 1.875. */ -#define YYBISON 1 /* Identify Bison output. */ +/* Skeleton parser for Yacc-like parsing with Bison, + Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002 Free Software Foundation, Inc. + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2, or (at your option) + any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +/* As a special exception, when this file is copied by Bison into a + Bison output file, you may use that output file without restriction. + This special exception was added by the Free Software Foundation + in version 1.24 of Bison. */ + +/* Written by Richard Stallman by simplifying the original so called + ``semantic'' parser. */ + +/* All symbols defined below should begin with yy or YY, to avoid + infringing on user name space. This should be done even for local + variables, as they might otherwise be expanded by user macros. + There are some unavoidable exceptions within include files to + define necessary library symbols; they are noted "INFRINGES ON + USER NAME SPACE" below. */ + +/* Identify Bison output. */ +#define YYBISON 1 + +/* Skeleton name. */ +#define YYSKELETON_NAME "yacc.c" + +/* Pure parsers. */ +#define YYPURE 1 + +/* Using locations. */ +#define YYLSP_NEEDED 0 + +/* If NAME_PREFIX is specified substitute the variables and functions + names. */ #define yyparse __gettextparse -#define yylex __gettextlex +#define yylex __gettextlex #define yyerror __gettexterror -#define yylval __gettextlval -#define yychar __gettextchar +#define yylval __gettextlval +#define yychar __gettextchar #define yydebug __gettextdebug #define yynerrs __gettextnerrs -# define EQUOP2 257 -# define CMPOP2 258 -# define ADDOP2 259 -# define MULOP2 260 -# define NUMBER 261 -#line 1 "plural.y" + +/* Tokens. */ +#ifndef YYTOKENTYPE +# define YYTOKENTYPE + /* Put the tokens into the symbol table, so that GDB and other debuggers + know about them. */ + enum yytokentype { + EQUOP2 = 258, + CMPOP2 = 259, + ADDOP2 = 260, + MULOP2 = 261, + NUMBER = 262 + }; +#endif +#define EQUOP2 258 +#define CMPOP2 259 +#define ADDOP2 260 +#define MULOP2 261 +#define NUMBER 262 + + + + +/* Copy the first part of user declarations. */ +#line 1 "../../../src/csl-sol210-3_4-branch/intl/plural.y" /* Expression parsing for plural form selection. Copyright (C) 2000, 2001 Free Software Foundation, Inc. @@ -62,17 +125,38 @@ #define YYLEX_PARAM &((struct parse_args *) arg)->cp #define YYPARSE_PARAM arg -#line 49 "plural.y" -#ifndef YYSTYPE -typedef union { + +/* Enabling traces. */ +#ifndef YYDEBUG +# define YYDEBUG 0 +#endif + +/* Enabling verbose error messages. */ +#ifdef YYERROR_VERBOSE +# undef YYERROR_VERBOSE +# define YYERROR_VERBOSE 1 +#else +# define YYERROR_VERBOSE 0 +#endif + +#if ! defined (YYSTYPE) && ! defined (YYSTYPE_IS_DECLARED) +#line 49 "../../../src/csl-sol210-3_4-branch/intl/plural.y" +typedef union YYSTYPE { unsigned long int num; enum operator op; struct expression *exp; -} yystype; -# define YYSTYPE yystype +} YYSTYPE; +/* Line 191 of yacc.c. */ +#line 150 "../../../src/csl-sol210-3_4-branch/intl/plural.c" +# define yystype YYSTYPE /* obsolescent; will be withdrawn */ +# define YYSTYPE_IS_DECLARED 1 # define YYSTYPE_IS_TRIVIAL 1 #endif -#line 55 "plural.y" + + + +/* Copy the second part of user declarations. */ +#line 55 "../../../src/csl-sol210-3_4-branch/intl/plural.y" /* Prototypes for local functions. */ @@ -175,196 +259,12 @@ new_exp_3 (op, bexp, tbranch, fbranch) return new_exp (3, op, args); } -#ifndef YYDEBUG -# define YYDEBUG 0 -#endif - - - -#define YYFINAL 27 -#define YYFLAG -32768 -#define YYNTBASE 16 - -/* YYTRANSLATE(YYLEX) -- Bison token number corresponding to YYLEX. */ -#define YYTRANSLATE(x) ((unsigned)(x) <= 261 ? yytranslate[x] : 18) - -/* YYTRANSLATE[YYLEX] -- Bison token number corresponding to YYLEX. */ -static const char yytranslate[] = -{ - 0, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 10, 2, 2, 2, 2, 5, 2, - 14, 15, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 12, 2, - 2, 2, 2, 3, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 13, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 4, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 1, 6, 7, 8, - 9, 11 -}; - -#if YYDEBUG -static const short yyprhs[] = -{ - 0, 0, 2, 8, 12, 16, 20, 24, 28, 32, - 35, 37, 39 -}; -static const short yyrhs[] = -{ - 17, 0, 17, 3, 17, 12, 17, 0, 17, 4, - 17, 0, 17, 5, 17, 0, 17, 6, 17, 0, - 17, 7, 17, 0, 17, 8, 17, 0, 17, 9, - 17, 0, 10, 17, 0, 13, 0, 11, 0, 14, - 17, 15, 0 -}; - -#endif - -#if YYDEBUG -/* YYRLINE[YYN] -- source line where rule number YYN was defined. */ -static const short yyrline[] = -{ - 0, 179, 187, 191, 195, 199, 203, 207, 211, 215, - 219, 223, 228 -}; -#endif - - -#if (YYDEBUG) || defined YYERROR_VERBOSE - -/* YYTNAME[TOKEN_NUM] -- String name of the token TOKEN_NUM. */ -static const char *const yytname[] = -{ - "$", "error", "$undefined.", "'?'", "'|'", "'&'", "EQUOP2", "CMPOP2", - "ADDOP2", "MULOP2", "'!'", "NUMBER", "':'", "'n'", "'('", "')'", - "start", "exp", 0 -}; -#endif - -/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */ -static const short yyr1[] = -{ - 0, 16, 17, 17, 17, 17, 17, 17, 17, 17, - 17, 17, 17 -}; -/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */ -static const short yyr2[] = -{ - 0, 1, 5, 3, 3, 3, 3, 3, 3, 2, - 1, 1, 3 -}; -/* YYDEFACT[S] -- default rule to reduce with in state S when YYTABLE - doesn't specify something else to do. Zero means the default is an - error. */ -static const short yydefact[] = -{ - 0, 0, 11, 10, 0, 1, 9, 0, 0, 0, - 0, 0, 0, 0, 0, 12, 0, 3, 4, 5, - 6, 7, 8, 0, 2, 0, 0, 0 -}; +/* Line 214 of yacc.c. */ +#line 265 "../../../src/csl-sol210-3_4-branch/intl/plural.c" -static const short yydefgoto[] = -{ - 25, 5 -}; - -static const short yypact[] = -{ - -9, -9,-32768,-32768, -9, 34,-32768, 11, -9, -9, - -9, -9, -9, -9, -9,-32768, 24, 39, 43, 16, - 26, -3,-32768, -9, 34, 21, 53,-32768 -}; - -static const short yypgoto[] = -{ - -32768, -1 -}; - - -#define YYLAST 53 - - -static const short yytable[] = -{ - 6, 1, 2, 7, 3, 4, 14, 16, 17, 18, - 19, 20, 21, 22, 8, 9, 10, 11, 12, 13, - 14, 26, 24, 12, 13, 14, 15, 8, 9, 10, - 11, 12, 13, 14, 13, 14, 23, 8, 9, 10, - 11, 12, 13, 14, 10, 11, 12, 13, 14, 11, - 12, 13, 14, 27 -}; - -static const short yycheck[] = -{ - 1, 10, 11, 4, 13, 14, 9, 8, 9, 10, - 11, 12, 13, 14, 3, 4, 5, 6, 7, 8, - 9, 0, 23, 7, 8, 9, 15, 3, 4, 5, - 6, 7, 8, 9, 8, 9, 12, 3, 4, 5, - 6, 7, 8, 9, 5, 6, 7, 8, 9, 6, - 7, 8, 9, 0 -}; -#define YYPURE 1 - -/* -*-C-*- Note some compilers choke on comments on `#line' lines. */ -#line 3 "/usr/share/bison/bison.simple" - -/* Skeleton output parser for bison, - - Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002 Free Software - Foundation, Inc. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2, or (at your option) - any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -/* As a special exception, when this file is copied by Bison into a - Bison output file, you may use that output file without restriction. - This special exception was added by the Free Software Foundation - in version 1.24 of Bison. */ - -/* This is the parser code that is written into each bison parser when - the %semantic_parser declaration is not specified in the grammar. - It was written by Richard Stallman by simplifying the hairy parser - used when %semantic_parser is specified. */ - -/* All symbols defined below should begin with yy or YY, to avoid - infringing on user name space. This should be done even for local - variables, as they might otherwise be expanded by user macros. - There are some unavoidable exceptions within include files to - define necessary library symbols; they are noted "INFRINGES ON - USER NAME SPACE" below. */ - -#if ! defined (yyoverflow) || defined (YYERROR_VERBOSE) +#if ! defined (yyoverflow) || YYERROR_VERBOSE /* The parser invokes alloca or malloc; define the necessary symbols. */ @@ -393,37 +293,28 @@ static const short yycheck[] = # define YYSTACK_ALLOC malloc # define YYSTACK_FREE free # endif -#endif /* ! defined (yyoverflow) || defined (YYERROR_VERBOSE) */ +#endif /* ! defined (yyoverflow) || YYERROR_VERBOSE */ #if (! defined (yyoverflow) \ && (! defined (__cplusplus) \ - || (YYLTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL))) + || (YYSTYPE_IS_TRIVIAL))) /* A type that is properly aligned for any stack member. */ union yyalloc { short yyss; YYSTYPE yyvs; -# if YYLSP_NEEDED - YYLTYPE yyls; -# endif -}; + }; /* The size of the maximum gap between one aligned stack and the next. */ -# define YYSTACK_GAP_MAX (sizeof (union yyalloc) - 1) +# define YYSTACK_GAP_MAXIMUM (sizeof (union yyalloc) - 1) /* The size of an array large to enough to hold all stacks, each with N elements. */ -# if YYLSP_NEEDED -# define YYSTACK_BYTES(N) \ - ((N) * (sizeof (short) + sizeof (YYSTYPE) + sizeof (YYLTYPE)) \ - + 2 * YYSTACK_GAP_MAX) -# else -# define YYSTACK_BYTES(N) \ +# define YYSTACK_BYTES(N) \ ((N) * (sizeof (short) + sizeof (YYSTYPE)) \ - + YYSTACK_GAP_MAX) -# endif + + YYSTACK_GAP_MAXIMUM) /* Copy COUNT objects from FROM to TO. The source and destination do not overlap. */ @@ -454,13 +345,199 @@ union yyalloc YYSIZE_T yynewbytes; \ YYCOPY (&yyptr->Stack, Stack, yysize); \ Stack = &yyptr->Stack; \ - yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAX; \ + yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \ yyptr += yynewbytes / sizeof (*yyptr); \ } \ while (0) #endif +#if defined (__STDC__) || defined (__cplusplus) + typedef signed char yysigned_char; +#else + typedef short yysigned_char; +#endif + +/* YYFINAL -- State number of the termination state. */ +#define YYFINAL 9 +/* YYLAST -- Last index in YYTABLE. */ +#define YYLAST 54 + +/* YYNTOKENS -- Number of terminals. */ +#define YYNTOKENS 16 +/* YYNNTS -- Number of nonterminals. */ +#define YYNNTS 3 +/* YYNRULES -- Number of rules. */ +#define YYNRULES 13 +/* YYNRULES -- Number of states. */ +#define YYNSTATES 27 + +/* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */ +#define YYUNDEFTOK 2 +#define YYMAXUTOK 262 + +#define YYTRANSLATE(YYX) \ + ((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK) + +/* YYTRANSLATE[YYLEX] -- Bison symbol number corresponding to YYLEX. */ +static const unsigned char yytranslate[] = +{ + 0, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 10, 2, 2, 2, 2, 5, 2, + 14, 15, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 12, 2, + 2, 2, 2, 3, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 13, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 4, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 1, 2, 6, 7, + 8, 9, 11 +}; + +#if YYDEBUG +/* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in + YYRHS. */ +static const unsigned char yyprhs[] = +{ + 0, 0, 3, 5, 11, 15, 19, 23, 27, 31, + 35, 38, 40, 42 +}; + +/* YYRHS -- A `-1'-separated list of the rules' RHS. */ +static const yysigned_char yyrhs[] = +{ + 17, 0, -1, 18, -1, 18, 3, 18, 12, 18, + -1, 18, 4, 18, -1, 18, 5, 18, -1, 18, + 6, 18, -1, 18, 7, 18, -1, 18, 8, 18, + -1, 18, 9, 18, -1, 10, 18, -1, 13, -1, + 11, -1, 14, 18, 15, -1 +}; + +/* YYRLINE[YYN] -- source line where rule number YYN was defined. */ +static const unsigned char yyrline[] = +{ + 0, 179, 179, 187, 191, 195, 199, 203, 207, 211, + 215, 219, 223, 228 +}; +#endif + +#if YYDEBUG || YYERROR_VERBOSE +/* YYTNME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM. + First, the terminals, then, starting at YYNTOKENS, nonterminals. */ +static const char *const yytname[] = +{ + "$end", "error", "$undefined", "'?'", "'|'", "'&'", "EQUOP2", "CMPOP2", + "ADDOP2", "MULOP2", "'!'", "NUMBER", "':'", "'n'", "'('", "')'", + "$accept", "start", "exp", 0 +}; +#endif + +# ifdef YYPRINT +/* YYTOKNUM[YYLEX-NUM] -- Internal token number corresponding to + token YYLEX-NUM. */ +static const unsigned short yytoknum[] = +{ + 0, 256, 257, 63, 124, 38, 258, 259, 260, 261, + 33, 262, 58, 110, 40, 41 +}; +# endif + +/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */ +static const unsigned char yyr1[] = +{ + 0, 16, 17, 18, 18, 18, 18, 18, 18, 18, + 18, 18, 18, 18 +}; + +/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */ +static const unsigned char yyr2[] = +{ + 0, 2, 1, 5, 3, 3, 3, 3, 3, 3, + 2, 1, 1, 3 +}; + +/* YYDEFACT[STATE-NAME] -- Default rule to reduce with in state + STATE-NUM when YYTABLE doesn't specify something else to do. Zero + means the default is an error. */ +static const unsigned char yydefact[] = +{ + 0, 0, 12, 11, 0, 0, 2, 10, 0, 1, + 0, 0, 0, 0, 0, 0, 0, 13, 0, 4, + 5, 6, 7, 8, 9, 0, 3 +}; + +/* YYDEFGOTO[NTERM-NUM]. */ +static const yysigned_char yydefgoto[] = +{ + -1, 5, 6 +}; + +/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing + STATE-NUM. */ +#define YYPACT_NINF -10 +static const yysigned_char yypact[] = +{ + -9, -9, -10, -10, -9, 8, 36, -10, 13, -10, + -9, -9, -9, -9, -9, -9, -9, -10, 26, 41, + 45, 18, -2, 14, -10, -9, 36 +}; + +/* YYPGOTO[NTERM-NUM]. */ +static const yysigned_char yypgoto[] = +{ + -10, -10, -1 +}; + +/* YYTABLE[YYPACT[STATE-NUM]]. What to do in state STATE-NUM. If + positive, shift that token. If negative, reduce the rule which + number is the opposite. If zero, do what YYDEFACT says. + If YYTABLE_NINF, syntax error. */ +#define YYTABLE_NINF -1 +static const unsigned char yytable[] = +{ + 7, 1, 2, 8, 3, 4, 15, 16, 9, 18, + 19, 20, 21, 22, 23, 24, 10, 11, 12, 13, + 14, 15, 16, 16, 26, 14, 15, 16, 17, 10, + 11, 12, 13, 14, 15, 16, 0, 0, 25, 10, + 11, 12, 13, 14, 15, 16, 12, 13, 14, 15, + 16, 13, 14, 15, 16 +}; + +static const yysigned_char yycheck[] = +{ + 1, 10, 11, 4, 13, 14, 8, 9, 0, 10, + 11, 12, 13, 14, 15, 16, 3, 4, 5, 6, + 7, 8, 9, 9, 25, 7, 8, 9, 15, 3, + 4, 5, 6, 7, 8, 9, -1, -1, 12, 3, + 4, 5, 6, 7, 8, 9, 5, 6, 7, 8, + 9, 6, 7, 8, 9 +}; + +/* YYSTOS[STATE-NUM] -- The (internal number of the) accessing + symbol of state STATE-NUM. */ +static const unsigned char yystos[] = +{ + 0, 10, 11, 13, 14, 17, 18, 18, 18, 0, + 3, 4, 5, 6, 7, 8, 9, 15, 18, 18, + 18, 18, 18, 18, 18, 12, 18 +}; #if ! defined (YYSIZE_T) && defined (__SIZE_TYPE__) # define YYSIZE_T __SIZE_TYPE__ @@ -480,29 +557,34 @@ union yyalloc #define yyerrok (yyerrstatus = 0) #define yyclearin (yychar = YYEMPTY) -#define YYEMPTY -2 +#define YYEMPTY (-2) #define YYEOF 0 + #define YYACCEPT goto yyacceptlab -#define YYABORT goto yyabortlab +#define YYABORT goto yyabortlab #define YYERROR goto yyerrlab1 + /* 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. */ + #define YYFAIL goto yyerrlab + #define YYRECOVERING() (!!yyerrstatus) + #define YYBACKUP(Token, Value) \ do \ if (yychar == YYEMPTY && yylen == 1) \ { \ yychar = (Token); \ yylval = (Value); \ - yychar1 = YYTRANSLATE (yychar); \ + yytoken = YYTRANSLATE (yychar); \ YYPOPSTACK; \ goto yybackup; \ } \ else \ { \ - yyerror ("syntax error: cannot back up"); \ + yyerror ("syntax error: cannot back up");\ YYERROR; \ } \ while (0) @@ -510,41 +592,24 @@ while (0) #define YYTERROR 1 #define YYERRCODE 256 - /* YYLLOC_DEFAULT -- Compute the default location (before the actions - are run). - - When YYLLOC_DEFAULT is run, CURRENT is set the location of the - first token. By default, to implement support for ranges, extend - its range to the last symbol. */ + are run). */ #ifndef YYLLOC_DEFAULT -# define YYLLOC_DEFAULT(Current, Rhs, N) \ - Current.last_line = Rhs[N].last_line; \ - Current.last_column = Rhs[N].last_column; +# define YYLLOC_DEFAULT(Current, Rhs, N) \ + Current.first_line = Rhs[1].first_line; \ + Current.first_column = Rhs[1].first_column; \ + Current.last_line = Rhs[N].last_line; \ + Current.last_column = Rhs[N].last_column; #endif - /* YYLEX -- calling `yylex' with the right arguments. */ -#if YYPURE -# if YYLSP_NEEDED -# ifdef YYLEX_PARAM -# define YYLEX yylex (&yylval, &yylloc, YYLEX_PARAM) -# else -# define YYLEX yylex (&yylval, &yylloc) -# endif -# else /* !YYLSP_NEEDED */ -# ifdef YYLEX_PARAM -# define YYLEX yylex (&yylval, YYLEX_PARAM) -# else -# define YYLEX yylex (&yylval) -# endif -# endif /* !YYLSP_NEEDED */ -#else /* !YYPURE */ -# define YYLEX yylex () -#endif /* !YYPURE */ - +#ifdef YYLEX_PARAM +# define YYLEX yylex (&yylval, YYLEX_PARAM) +#else +# define YYLEX yylex (&yylval) +#endif /* Enable debugging if requested. */ #if YYDEBUG @@ -559,13 +624,93 @@ do { \ if (yydebug) \ YYFPRINTF Args; \ } while (0) + +# define YYDSYMPRINT(Args) \ +do { \ + if (yydebug) \ + yysymprint Args; \ +} while (0) + +# define YYDSYMPRINTF(Title, Token, Value, Location) \ +do { \ + if (yydebug) \ + { \ + YYFPRINTF (stderr, "%s ", Title); \ + yysymprint (stderr, \ + Token, Value); \ + YYFPRINTF (stderr, "\n"); \ + } \ +} while (0) + +/*------------------------------------------------------------------. +| yy_stack_print -- Print the state stack from its BOTTOM up to its | +| TOP (cinluded). | +`------------------------------------------------------------------*/ + +#if defined (__STDC__) || defined (__cplusplus) +static void +yy_stack_print (short *bottom, short *top) +#else +static void +yy_stack_print (bottom, top) + short *bottom; + short *top; +#endif +{ + YYFPRINTF (stderr, "Stack now"); + for (/* Nothing. */; bottom <= top; ++bottom) + YYFPRINTF (stderr, " %d", *bottom); + YYFPRINTF (stderr, "\n"); +} + +# define YY_STACK_PRINT(Bottom, Top) \ +do { \ + if (yydebug) \ + yy_stack_print ((Bottom), (Top)); \ +} while (0) + + +/*------------------------------------------------. +| Report that the YYRULE is going to be reduced. | +`------------------------------------------------*/ + +#if defined (__STDC__) || defined (__cplusplus) +static void +yy_reduce_print (int yyrule) +#else +static void +yy_reduce_print (yyrule) + int yyrule; +#endif +{ + int yyi; + unsigned int yylineno = yyrline[yyrule]; + YYFPRINTF (stderr, "Reducing stack by rule %d (line %u), ", + yyrule - 1, yylineno); + /* Print the symbols being reduced, and their result. */ + for (yyi = yyprhs[yyrule]; 0 <= yyrhs[yyi]; yyi++) + YYFPRINTF (stderr, "%s ", yytname [yyrhs[yyi]]); + YYFPRINTF (stderr, "-> %s\n", yytname [yyr1[yyrule]]); +} + +# define YY_REDUCE_PRINT(Rule) \ +do { \ + if (yydebug) \ + yy_reduce_print (Rule); \ +} while (0) + /* Nonzero means print parse trace. It is left uninitialized so that multiple parsers can coexist. */ int yydebug; #else /* !YYDEBUG */ # define YYDPRINTF(Args) +# define YYDSYMPRINT(Args) +# define YYDSYMPRINTF(Title, Token, Value, Location) +# define YY_STACK_PRINT(Bottom, Top) +# define YY_REDUCE_PRINT(Rule) #endif /* !YYDEBUG */ + /* YYINITDEPTH -- initial size of the parser's stacks. */ #ifndef YYINITDEPTH # define YYINITDEPTH 200 @@ -585,8 +730,10 @@ int yydebug; #ifndef YYMAXDEPTH # define YYMAXDEPTH 10000 #endif + -#ifdef YYERROR_VERBOSE + +#if YYERROR_VERBOSE # ifndef yystrlen # if defined (__GLIBC__) && defined (_STRING_H) @@ -636,78 +783,126 @@ yystpcpy (yydest, yysrc) } # endif # endif -#endif + +#endif /* !YYERROR_VERBOSE */ + -#line 315 "/usr/share/bison/bison.simple" +#if YYDEBUG +/*--------------------------------. +| Print this symbol on YYOUTPUT. | +`--------------------------------*/ + +#if defined (__STDC__) || defined (__cplusplus) +static void +yysymprint (FILE *yyoutput, int yytype, YYSTYPE *yyvaluep) +#else +static void +yysymprint (yyoutput, yytype, yyvaluep) + FILE *yyoutput; + int yytype; + YYSTYPE *yyvaluep; +#endif +{ + /* Pacify ``unused variable'' warnings. */ + (void) yyvaluep; + + if (yytype < YYNTOKENS) + { + YYFPRINTF (yyoutput, "token %s (", yytname[yytype]); +# ifdef YYPRINT + YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep); +# endif + } + else + YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]); + + switch (yytype) + { + default: + break; + } + YYFPRINTF (yyoutput, ")"); +} + +#endif /* ! YYDEBUG */ +/*-----------------------------------------------. +| Release the memory associated to this symbol. | +`-----------------------------------------------*/ + +#if defined (__STDC__) || defined (__cplusplus) +static void +yydestruct (int yytype, YYSTYPE *yyvaluep) +#else +static void +yydestruct (yytype, yyvaluep) + int yytype; + YYSTYPE *yyvaluep; +#endif +{ + /* Pacify ``unused variable'' warnings. */ + (void) yyvaluep; + + switch (yytype) + { + + default: + break; + } +} + -/* The user can define YYPARSE_PARAM as the name of an argument to be passed - into yyparse. The argument should have type void *. - It should actually point to an object. - Grammar actions can access the variable by casting it - to the proper pointer type. */ +/* Prevent warnings from -Wmissing-prototypes. */ #ifdef YYPARSE_PARAM # if defined (__STDC__) || defined (__cplusplus) -# define YYPARSE_PARAM_ARG void *YYPARSE_PARAM -# define YYPARSE_PARAM_DECL +int yyparse (void *YYPARSE_PARAM); # else -# define YYPARSE_PARAM_ARG YYPARSE_PARAM -# define YYPARSE_PARAM_DECL void *YYPARSE_PARAM; +int yyparse (); # endif -#else /* !YYPARSE_PARAM */ -# define YYPARSE_PARAM_ARG -# define YYPARSE_PARAM_DECL -#endif /* !YYPARSE_PARAM */ - -/* Prevent warning if -Wstrict-prototypes. */ -#ifdef __GNUC__ -# ifdef YYPARSE_PARAM -int yyparse (void *); -# else +#else /* ! YYPARSE_PARAM */ +#if defined (__STDC__) || defined (__cplusplus) int yyparse (void); -# endif +#else +int yyparse (); #endif +#endif /* ! YYPARSE_PARAM */ -/* YY_DECL_VARIABLES -- depending whether we use a pure parser, - variables are global, or local to YYPARSE. */ - -#define YY_DECL_NON_LSP_VARIABLES \ -/* The lookahead symbol. */ \ -int yychar; \ - \ -/* The semantic value of the lookahead symbol. */ \ -YYSTYPE yylval; \ - \ -/* Number of parse errors so far. */ \ -int yynerrs; -#if YYLSP_NEEDED -# define YY_DECL_VARIABLES \ -YY_DECL_NON_LSP_VARIABLES \ - \ -/* Location data for the lookahead symbol. */ \ -YYLTYPE yylloc; -#else -# define YY_DECL_VARIABLES \ -YY_DECL_NON_LSP_VARIABLES -#endif -/* If nonreentrant, generate the variables here. */ -#if !YYPURE -YY_DECL_VARIABLES -#endif /* !YYPURE */ +/*----------. +| yyparse. | +`----------*/ + +#ifdef YYPARSE_PARAM +# if defined (__STDC__) || defined (__cplusplus) +int yyparse (void *YYPARSE_PARAM) +# else +int yyparse (YYPARSE_PARAM) + void *YYPARSE_PARAM; +# endif +#else /* ! YYPARSE_PARAM */ +#if defined (__STDC__) || defined (__cplusplus) int -yyparse (YYPARSE_PARAM_ARG) - YYPARSE_PARAM_DECL +yyparse (void) +#else +int +yyparse () + +#endif +#endif { - /* If reentrant, generate the variables here. */ -#if YYPURE - YY_DECL_VARIABLES -#endif /* !YYPURE */ + /* The lookahead symbol. */ +int yychar; + +/* The semantic value of the lookahead symbol. */ +YYSTYPE yylval; + +/* Number of syntax errors so far. */ +int yynerrs; register int yystate; register int yyn; @@ -715,7 +910,7 @@ yyparse (YYPARSE_PARAM_ARG) /* Number of tokens to shift before error messages enabled. */ int yyerrstatus; /* Lookahead token as an internal (translated) token number. */ - int yychar1 = 0; + int yytoken = 0; /* Three stacks and their tools: `yyss': related to states, @@ -725,7 +920,7 @@ yyparse (YYPARSE_PARAM_ARG) Refer to the stacks thru separate pointers, to allow yyoverflow to reallocate them elsewhere. */ - /* The state stack. */ + /* The state stack. */ short yyssa[YYINITDEPTH]; short *yyss = yyssa; register short *yyssp; @@ -735,31 +930,19 @@ yyparse (YYPARSE_PARAM_ARG) YYSTYPE *yyvs = yyvsa; register YYSTYPE *yyvsp; -#if YYLSP_NEEDED - /* The location stack. */ - YYLTYPE yylsa[YYINITDEPTH]; - YYLTYPE *yyls = yylsa; - YYLTYPE *yylsp; -#endif -#if YYLSP_NEEDED -# define YYPOPSTACK (yyvsp--, yyssp--, yylsp--) -#else -# define YYPOPSTACK (yyvsp--, yyssp--) -#endif - YYSIZE_T yystacksize = YYINITDEPTH; +#define YYPOPSTACK (yyvsp--, yyssp--) + YYSIZE_T yystacksize = YYINITDEPTH; /* The variables used to return semantic value and location from the action routines. */ YYSTYPE yyval; -#if YYLSP_NEEDED - YYLTYPE yyloc; -#endif + /* When reducing, the number of symbols on the RHS of the reduced - rule. */ + rule. */ int yylen; YYDPRINTF ((stderr, "Starting parse\n")); @@ -776,9 +959,7 @@ yyparse (YYPARSE_PARAM_ARG) yyssp = yyss; yyvsp = yyvs; -#if YYLSP_NEEDED - yylsp = yyls; -#endif + goto yysetstate; /*------------------------------------------------------------. @@ -793,7 +974,7 @@ yyparse (YYPARSE_PARAM_ARG) yysetstate: *yyssp = yystate; - if (yyssp >= yyss + yystacksize - 1) + if (yyss + yystacksize - 1 <= yyssp) { /* Get the current used size of the three stacks, in elements. */ YYSIZE_T yysize = yyssp - yyss + 1; @@ -806,24 +987,17 @@ yyparse (YYPARSE_PARAM_ARG) YYSTYPE *yyvs1 = yyvs; short *yyss1 = yyss; + /* Each stack pointer address is followed by the size of the - data in use in that stack, in bytes. */ -# if YYLSP_NEEDED - YYLTYPE *yyls1 = yyls; - /* This used to be a conditional around just the two extra args, - but that might be undefined if yyoverflow is a macro. */ - yyoverflow ("parser stack overflow", - &yyss1, yysize * sizeof (*yyssp), - &yyvs1, yysize * sizeof (*yyvsp), - &yyls1, yysize * sizeof (*yylsp), - &yystacksize); - yyls = yyls1; -# else + data in use in that stack, in bytes. This used to be a + conditional around just the two extra args, but that might + be undefined if yyoverflow is a macro. */ yyoverflow ("parser stack overflow", &yyss1, yysize * sizeof (*yyssp), &yyvs1, yysize * sizeof (*yyvsp), + &yystacksize); -# endif + yyss = yyss1; yyvs = yyvs1; } @@ -832,10 +1006,10 @@ yyparse (YYPARSE_PARAM_ARG) goto yyoverflowlab; # else /* Extend the stack our own way. */ - if (yystacksize >= YYMAXDEPTH) + if (YYMAXDEPTH <= yystacksize) goto yyoverflowlab; yystacksize *= 2; - if (yystacksize > YYMAXDEPTH) + if (YYMAXDEPTH < yystacksize) yystacksize = YYMAXDEPTH; { @@ -846,10 +1020,8 @@ yyparse (YYPARSE_PARAM_ARG) goto yyoverflowlab; YYSTACK_RELOCATE (yyss); YYSTACK_RELOCATE (yyvs); -# if YYLSP_NEEDED - YYSTACK_RELOCATE (yyls); -# endif -# undef YYSTACK_RELOCATE + +# undef YYSTACK_RELOCATE if (yyss1 != yyssa) YYSTACK_FREE (yyss1); } @@ -858,14 +1030,12 @@ yyparse (YYPARSE_PARAM_ARG) yyssp = yyss + yysize - 1; yyvsp = yyvs + yysize - 1; -#if YYLSP_NEEDED - yylsp = yyls + yysize - 1; -#endif + YYDPRINTF ((stderr, "Stack size increased to %lu\n", (unsigned long int) yystacksize)); - if (yyssp >= yyss + yystacksize - 1) + if (yyss + yystacksize - 1 <= yyssp) YYABORT; } @@ -873,7 +1043,6 @@ yyparse (YYPARSE_PARAM_ARG) goto yybackup; - /*-----------. | yybackup. | `-----------*/ @@ -886,88 +1055,55 @@ yybackup: /* First try to decide what to do without reference to lookahead token. */ yyn = yypact[yystate]; - if (yyn == YYFLAG) + if (yyn == YYPACT_NINF) goto yydefault; /* Not known => get a lookahead token if don't already have one. */ - /* yychar is either YYEMPTY or YYEOF - or a valid token in external form. */ - + /* YYCHAR is either YYEMPTY or YYEOF or a valid lookahead symbol. */ if (yychar == YYEMPTY) { YYDPRINTF ((stderr, "Reading a token: ")); yychar = YYLEX; } - /* Convert token to internal form (in yychar1) for indexing tables with */ - - if (yychar <= 0) /* This means end of input. */ + if (yychar <= YYEOF) { - yychar1 = 0; - yychar = YYEOF; /* Don't call YYLEX any more */ - + yychar = yytoken = YYEOF; YYDPRINTF ((stderr, "Now at end of input.\n")); } else { - yychar1 = YYTRANSLATE (yychar); - -#if YYDEBUG - /* We have to keep this `#if YYDEBUG', since we use variables - which are defined only if `YYDEBUG' is set. */ - if (yydebug) - { - YYFPRINTF (stderr, "Next token is %d (%s", - yychar, yytname[yychar1]); - /* Give the individual parser a way to print the precise - meaning of a token, for further debugging info. */ -# ifdef YYPRINT - YYPRINT (stderr, yychar, yylval); -# endif - YYFPRINTF (stderr, ")\n"); - } -#endif + yytoken = YYTRANSLATE (yychar); + YYDSYMPRINTF ("Next token is", yytoken, &yylval, &yylloc); } - yyn += yychar1; - if (yyn < 0 || yyn > YYLAST || yycheck[yyn] != yychar1) + /* If the proper action on seeing token YYTOKEN is to reduce or to + detect an error, take that action. */ + yyn += yytoken; + if (yyn < 0 || YYLAST < yyn || yycheck[yyn] != yytoken) goto yydefault; - yyn = yytable[yyn]; - - /* yyn is what to do for this token type in this state. - Negative => reduce, -yyn is rule number. - Positive => shift, yyn is new state. - New state is final state => don't bother to shift, - just return success. - 0, or most negative number => error. */ - - if (yyn < 0) + if (yyn <= 0) { - if (yyn == YYFLAG) + if (yyn == 0 || yyn == YYTABLE_NINF) goto yyerrlab; yyn = -yyn; goto yyreduce; } - else if (yyn == 0) - goto yyerrlab; if (yyn == YYFINAL) YYACCEPT; /* Shift the lookahead token. */ - YYDPRINTF ((stderr, "Shifting token %d (%s), ", - yychar, yytname[yychar1])); + YYDPRINTF ((stderr, "Shifting token %s, ", yytname[yytoken])); /* Discard the token being shifted unless it is eof. */ if (yychar != YYEOF) yychar = YYEMPTY; *++yyvsp = yylval; -#if YYLSP_NEEDED - *++yylsp = yylloc; -#endif + /* Count tokens shifted since error; after three, turn off error status. */ @@ -998,140 +1134,118 @@ yyreduce: /* If YYLEN is nonzero, implement the default value of the action: `$$ = $1'. - Otherwise, the following line sets YYVAL to the semantic value of - the lookahead token. This behavior is undocumented and Bison + Otherwise, the following line sets YYVAL to garbage. + This behavior is undocumented and Bison users should not rely upon it. Assigning to YYVAL unconditionally makes the parser a bit smaller, and it avoids a GCC warning that YYVAL may be used uninitialized. */ yyval = yyvsp[1-yylen]; -#if YYLSP_NEEDED - /* Similarly for the default location. Let the user run additional - commands if for instance locations are ranges. */ - yyloc = yylsp[1-yylen]; - YYLLOC_DEFAULT (yyloc, (yylsp - yylen), yylen); -#endif -#if YYDEBUG - /* We have to keep this `#if YYDEBUG', since we use variables which - are defined only if `YYDEBUG' is set. */ - if (yydebug) + YY_REDUCE_PRINT (yyn); + switch (yyn) + { + case 2: +#line 180 "../../../src/csl-sol210-3_4-branch/intl/plural.y" { - int yyi; - - YYFPRINTF (stderr, "Reducing via rule %d (line %d), ", - yyn, yyrline[yyn]); - - /* Print the symbols being reduced, and their result. */ - for (yyi = yyprhs[yyn]; yyrhs[yyi] > 0; yyi++) - YYFPRINTF (stderr, "%s ", yytname[yyrhs[yyi]]); - YYFPRINTF (stderr, " -> %s\n", yytname[yyr1[yyn]]); - } -#endif - - switch (yyn) { - -case 1: -#line 180 "plural.y" -{ if (yyvsp[0].exp == NULL) YYABORT; ((struct parse_args *) arg)->res = yyvsp[0].exp; } break; -case 2: -#line 188 "plural.y" -{ + + case 3: +#line 188 "../../../src/csl-sol210-3_4-branch/intl/plural.y" + { yyval.exp = new_exp_3 (qmop, yyvsp[-4].exp, yyvsp[-2].exp, yyvsp[0].exp); } break; -case 3: -#line 192 "plural.y" -{ + + case 4: +#line 192 "../../../src/csl-sol210-3_4-branch/intl/plural.y" + { yyval.exp = new_exp_2 (lor, yyvsp[-2].exp, yyvsp[0].exp); } break; -case 4: -#line 196 "plural.y" -{ + + case 5: +#line 196 "../../../src/csl-sol210-3_4-branch/intl/plural.y" + { yyval.exp = new_exp_2 (land, yyvsp[-2].exp, yyvsp[0].exp); } break; -case 5: -#line 200 "plural.y" -{ + + case 6: +#line 200 "../../../src/csl-sol210-3_4-branch/intl/plural.y" + { yyval.exp = new_exp_2 (yyvsp[-1].op, yyvsp[-2].exp, yyvsp[0].exp); } break; -case 6: -#line 204 "plural.y" -{ + + case 7: +#line 204 "../../../src/csl-sol210-3_4-branch/intl/plural.y" + { yyval.exp = new_exp_2 (yyvsp[-1].op, yyvsp[-2].exp, yyvsp[0].exp); } break; -case 7: -#line 208 "plural.y" -{ + + case 8: +#line 208 "../../../src/csl-sol210-3_4-branch/intl/plural.y" + { yyval.exp = new_exp_2 (yyvsp[-1].op, yyvsp[-2].exp, yyvsp[0].exp); } break; -case 8: -#line 212 "plural.y" -{ + + case 9: +#line 212 "../../../src/csl-sol210-3_4-branch/intl/plural.y" + { yyval.exp = new_exp_2 (yyvsp[-1].op, yyvsp[-2].exp, yyvsp[0].exp); } break; -case 9: -#line 216 "plural.y" -{ + + case 10: +#line 216 "../../../src/csl-sol210-3_4-branch/intl/plural.y" + { yyval.exp = new_exp_1 (lnot, yyvsp[0].exp); } break; -case 10: -#line 220 "plural.y" -{ + + case 11: +#line 220 "../../../src/csl-sol210-3_4-branch/intl/plural.y" + { yyval.exp = new_exp_0 (var); } break; -case 11: -#line 224 "plural.y" -{ + + case 12: +#line 224 "../../../src/csl-sol210-3_4-branch/intl/plural.y" + { if ((yyval.exp = new_exp_0 (num)) != NULL) yyval.exp->val.num = yyvsp[0].num; } break; -case 12: -#line 229 "plural.y" -{ + + case 13: +#line 229 "../../../src/csl-sol210-3_4-branch/intl/plural.y" + { yyval.exp = yyvsp[-1].exp; } break; -} -#line 705 "/usr/share/bison/bison.simple" + } + +/* Line 991 of yacc.c. */ +#line 1239 "../../../src/csl-sol210-3_4-branch/intl/plural.c" yyvsp -= yylen; yyssp -= yylen; -#if YYLSP_NEEDED - yylsp -= yylen; -#endif -#if YYDEBUG - if (yydebug) - { - short *yyssp1 = yyss - 1; - YYFPRINTF (stderr, "state stack now"); - while (yyssp1 != yyssp) - YYFPRINTF (stderr, " %d", *++yyssp1); - YYFPRINTF (stderr, "\n"); - } -#endif + + YY_STACK_PRINT (yyss, yyssp); *++yyvsp = yyval; -#if YYLSP_NEEDED - *++yylsp = yyloc; -#endif + /* Now `shift' the result of the reduction. Determine what state that goes to, based on the state we popped back to and the rule @@ -1139,11 +1253,11 @@ case 12: yyn = yyr1[yyn]; - yystate = yypgoto[yyn - YYNTBASE] + *yyssp; - if (yystate >= 0 && yystate <= YYLAST && yycheck[yystate] == *yyssp) + yystate = yypgoto[yyn - YYNTOKENS] + *yyssp; + if (0 <= yystate && yystate <= YYLAST && yycheck[yystate] == *yyssp) yystate = yytable[yystate]; else - yystate = yydefgoto[yyn - YYNTBASE]; + yystate = yydefgoto[yyn - YYNTOKENS]; goto yynewstate; @@ -1156,13 +1270,13 @@ yyerrlab: if (!yyerrstatus) { ++yynerrs; - -#ifdef YYERROR_VERBOSE +#if YYERROR_VERBOSE yyn = yypact[yystate]; - if (yyn > YYFLAG && yyn < YYLAST) + if (YYPACT_NINF < yyn && yyn < YYLAST) { YYSIZE_T yysize = 0; + int yytype = YYTRANSLATE (yychar); char *yymsg; int yyx, yycount; @@ -1171,15 +1285,15 @@ yyerrlab: YYCHECK. */ for (yyx = yyn < 0 ? -yyn : 0; yyx < (int) (sizeof (yytname) / sizeof (char *)); yyx++) - if (yycheck[yyx + yyn] == yyx) + if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR) yysize += yystrlen (yytname[yyx]) + 15, yycount++; - yysize += yystrlen ("parse error, unexpected ") + 1; - yysize += yystrlen (yytname[YYTRANSLATE (yychar)]); + yysize += yystrlen ("syntax error, unexpected ") + 1; + yysize += yystrlen (yytname[yytype]); yymsg = (char *) YYSTACK_ALLOC (yysize); if (yymsg != 0) { - char *yyp = yystpcpy (yymsg, "parse error, unexpected "); - yyp = yystpcpy (yyp, yytname[YYTRANSLATE (yychar)]); + char *yyp = yystpcpy (yymsg, "syntax error, unexpected "); + yyp = yystpcpy (yyp, yytname[yytype]); if (yycount < 5) { @@ -1187,7 +1301,7 @@ yyerrlab: for (yyx = yyn < 0 ? -yyn : 0; yyx < (int) (sizeof (yytname) / sizeof (char *)); yyx++) - if (yycheck[yyx + yyn] == yyx) + if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR) { const char *yyq = ! yycount ? ", expecting " : " or "; yyp = yystpcpy (yyp, yyq); @@ -1199,102 +1313,92 @@ yyerrlab: YYSTACK_FREE (yymsg); } else - yyerror ("parse error; also virtual memory exhausted"); + yyerror ("syntax error; also virtual memory exhausted"); } else -#endif /* defined (YYERROR_VERBOSE) */ - yyerror ("parse error"); +#endif /* YYERROR_VERBOSE */ + yyerror ("syntax error"); } - goto yyerrlab1; -/*--------------------------------------------------. -| yyerrlab1 -- error raised explicitly by an action | -`--------------------------------------------------*/ -yyerrlab1: + if (yyerrstatus == 3) { /* If just tried and failed to reuse lookahead token after an error, discard it. */ - /* return failure if at end of input */ + /* Return failure if at end of input. */ if (yychar == YYEOF) - YYABORT; - YYDPRINTF ((stderr, "Discarding token %d (%s).\n", - yychar, yytname[yychar1])); + { + /* Pop the error token. */ + YYPOPSTACK; + /* Pop the rest of the stack. */ + while (yyss < yyssp) + { + YYDSYMPRINTF ("Error: popping", yystos[*yyssp], yyvsp, yylsp); + yydestruct (yystos[*yyssp], yyvsp); + YYPOPSTACK; + } + YYABORT; + } + + YYDSYMPRINTF ("Error: discarding", yytoken, &yylval, &yylloc); + yydestruct (yytoken, &yylval); yychar = YYEMPTY; + } /* Else will try to reuse lookahead token after shifting the error token. */ + goto yyerrlab2; - yyerrstatus = 3; /* Each real token shifted decrements this */ - goto yyerrhandle; +/*----------------------------------------------------. +| yyerrlab1 -- error raised explicitly by an action. | +`----------------------------------------------------*/ +yyerrlab1: + /* Suppress GCC warning that yyerrlab1 is unused when no action + invokes YYERROR. */ +#if defined (__GNUC_MINOR__) && 2093 <= (__GNUC__ * 1000 + __GNUC_MINOR__) + __attribute__ ((__unused__)) +#endif -/*-------------------------------------------------------------------. -| yyerrdefault -- current state does not do anything special for the | -| error token. | -`-------------------------------------------------------------------*/ -yyerrdefault: -#if 0 - /* This is wrong; only states that explicitly want error tokens - should shift them. */ - /* If its default is to accept any token, ok. Otherwise pop it. */ - yyn = yydefact[yystate]; - if (yyn) - goto yydefault; -#endif + goto yyerrlab2; /*---------------------------------------------------------------. -| yyerrpop -- pop the current state because it cannot handle the | -| error token | +| yyerrlab2 -- pop states until the error token can be shifted. | `---------------------------------------------------------------*/ -yyerrpop: - if (yyssp == yyss) - YYABORT; - yyvsp--; - yystate = *--yyssp; -#if YYLSP_NEEDED - yylsp--; -#endif +yyerrlab2: + yyerrstatus = 3; /* Each real token shifted decrements this. */ -#if YYDEBUG - if (yydebug) + for (;;) { - short *yyssp1 = yyss - 1; - YYFPRINTF (stderr, "Error: state stack now"); - while (yyssp1 != yyssp) - YYFPRINTF (stderr, " %d", *++yyssp1); - YYFPRINTF (stderr, "\n"); - } -#endif + yyn = yypact[yystate]; + if (yyn != YYPACT_NINF) + { + yyn += YYTERROR; + if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR) + { + yyn = yytable[yyn]; + if (0 < yyn) + break; + } + } -/*--------------. -| yyerrhandle. | -`--------------*/ -yyerrhandle: - yyn = yypact[yystate]; - if (yyn == YYFLAG) - goto yyerrdefault; + /* Pop the current state because it cannot handle the error token. */ + if (yyssp == yyss) + YYABORT; - yyn += YYTERROR; - if (yyn < 0 || yyn > YYLAST || yycheck[yyn] != YYTERROR) - goto yyerrdefault; + YYDSYMPRINTF ("Error: popping", yystos[*yyssp], yyvsp, yylsp); + yydestruct (yystos[yystate], yyvsp); + yyvsp--; + yystate = *--yyssp; - yyn = yytable[yyn]; - if (yyn < 0) - { - if (yyn == YYFLAG) - goto yyerrpop; - yyn = -yyn; - goto yyreduce; + YY_STACK_PRINT (yyss, yyssp); } - else if (yyn == 0) - goto yyerrpop; if (yyn == YYFINAL) YYACCEPT; @@ -1302,9 +1406,7 @@ yyerrhandle: YYDPRINTF ((stderr, "Shifting error token, ")); *++yyvsp = yylval; -#if YYLSP_NEEDED - *++yylsp = yylloc; -#endif + yystate = yyn; goto yynewstate; @@ -1324,13 +1426,15 @@ yyabortlab: yyresult = 1; goto yyreturn; -/*---------------------------------------------. -| yyoverflowab -- parser overflow comes here. | -`---------------------------------------------*/ +#ifndef yyoverflow +/*----------------------------------------------. +| yyoverflowlab -- parser overflow comes here. | +`----------------------------------------------*/ yyoverflowlab: yyerror ("parser stack overflow"); yyresult = 2; /* Fall through. */ +#endif yyreturn: #ifndef yyoverflow @@ -1339,7 +1443,9 @@ yyreturn: #endif return yyresult; } -#line 234 "plural.y" + + +#line 234 "../../../src/csl-sol210-3_4-branch/intl/plural.y" void @@ -1521,3 +1627,5 @@ yyerror (str) { /* Do nothing. We don't print error messages here. */ } + + |