diff options
Diffstat (limited to 'Build/source/texk')
| -rw-r--r-- | Build/source/texk/web2c/omegafonts/pl-parser.c | 591 | ||||
| -rw-r--r-- | Build/source/texk/web2c/omegafonts/pl-parser.h | 7 | ||||
| -rw-r--r-- | Build/source/texk/web2c/otps/otp-parser.c | 561 | ||||
| -rw-r--r-- | Build/source/texk/web2c/otps/otp-parser.h | 7 | ||||
| -rw-r--r-- | Build/source/texk/web2c/web2c/web2c-parser.c | 847 | ||||
| -rw-r--r-- | Build/source/texk/web2c/web2c/web2c-parser.h | 7 |
6 files changed, 1070 insertions, 950 deletions
diff --git a/Build/source/texk/web2c/omegafonts/pl-parser.c b/Build/source/texk/web2c/omegafonts/pl-parser.c index bd1e320538d..a5e09b1542c 100644 --- a/Build/source/texk/web2c/omegafonts/pl-parser.c +++ b/Build/source/texk/web2c/omegafonts/pl-parser.c @@ -1,9 +1,8 @@ -/* A Bison parser, made by GNU Bison 2.4.3. */ +/* A Bison parser, made by GNU Bison 2.5. */ -/* Skeleton implementation for Bison's Yacc-like parsers in C +/* Bison implementation for Yacc-like parsers in C - Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006, - 2009, 2010 Free Software Foundation, Inc. + Copyright (C) 1984, 1989-1990, 2000-2011 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 @@ -45,7 +44,7 @@ #define YYBISON 1 /* Bison version. */ -#define YYBISON_VERSION "2.4.3" +#define YYBISON_VERSION "2.5" /* Skeleton name. */ #define YYSKELETON_NAME "yacc.c" @@ -66,7 +65,7 @@ /* Copy the first part of user declarations. */ -/* Line 189 of yacc.c */ +/* Line 268 of yacc.c */ #line 1 "pl-parser.y" /* pl-parser.y: Grammar for reading property list files @@ -110,8 +109,8 @@ along with Omega; if not, write to the Free Software Foundation, Inc., -/* Line 189 of yacc.c */ -#line 115 "pl-parser.c" +/* Line 268 of yacc.c */ +#line 114 "pl-parser.c" /* Enabling traces. */ #ifndef YYDEBUG @@ -322,8 +321,8 @@ typedef int YYSTYPE; /* Copy the second part of user declarations. */ -/* Line 264 of yacc.c */ -#line 327 "pl-parser.c" +/* Line 343 of yacc.c */ +#line 326 "pl-parser.c" #ifdef short # undef short @@ -426,11 +425,11 @@ YYID (yyi) # define alloca _alloca # else # define YYSTACK_ALLOC alloca -# if ! defined _ALLOCA_H && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \ +# if ! defined _ALLOCA_H && ! defined EXIT_SUCCESS && (defined __STDC__ || defined __C99__FUNC__ \ || defined __cplusplus || defined _MSC_VER) # include <stdlib.h> /* INFRINGES ON USER NAME SPACE */ -# ifndef _STDLIB_H -# define _STDLIB_H 1 +# ifndef EXIT_SUCCESS +# define EXIT_SUCCESS 0 # endif # endif # endif @@ -453,24 +452,24 @@ YYID (yyi) # ifndef YYSTACK_ALLOC_MAXIMUM # define YYSTACK_ALLOC_MAXIMUM YYSIZE_MAXIMUM # endif -# if (defined __cplusplus && ! defined _STDLIB_H \ +# if (defined __cplusplus && ! defined EXIT_SUCCESS \ && ! ((defined YYMALLOC || defined malloc) \ && (defined YYFREE || defined free))) # include <stdlib.h> /* INFRINGES ON USER NAME SPACE */ -# ifndef _STDLIB_H -# define _STDLIB_H 1 +# ifndef EXIT_SUCCESS +# define EXIT_SUCCESS 0 # endif # endif # ifndef YYMALLOC # define YYMALLOC malloc -# if ! defined malloc && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \ +# if ! defined malloc && ! defined EXIT_SUCCESS && (defined __STDC__ || defined __C99__FUNC__ \ || defined __cplusplus || defined _MSC_VER) void *malloc (YYSIZE_T); /* INFRINGES ON USER NAME SPACE */ # endif # endif # ifndef YYFREE # define YYFREE free -# if ! defined free && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \ +# if ! defined free && ! defined EXIT_SUCCESS && (defined __STDC__ || defined __C99__FUNC__ \ || defined __cplusplus || defined _MSC_VER) void free (void *); /* INFRINGES ON USER NAME SPACE */ # endif @@ -499,23 +498,7 @@ union yyalloc ((N) * (sizeof (yytype_int16) + sizeof (YYSTYPE)) \ + YYSTACK_GAP_MAXIMUM) -/* Copy COUNT objects from FROM to TO. The source and destination do - not overlap. */ -# ifndef YYCOPY -# if defined __GNUC__ && 1 < __GNUC__ -# define YYCOPY(To, From, Count) \ - __builtin_memcpy (To, From, (Count) * sizeof (*(From))) -# else -# define YYCOPY(To, From, Count) \ - do \ - { \ - YYSIZE_T yyi; \ - for (yyi = 0; yyi < (Count); yyi++) \ - (To)[yyi] = (From)[yyi]; \ - } \ - while (YYID (0)) -# endif -# endif +# define YYCOPY_NEEDED 1 /* Relocate STACK from its old location to the new one. The local variables YYSIZE and YYSTACKSIZE give the old and new number of @@ -535,6 +518,26 @@ union yyalloc #endif +#if defined YYCOPY_NEEDED && YYCOPY_NEEDED +/* Copy COUNT objects from FROM to TO. The source and destination do + not overlap. */ +# ifndef YYCOPY +# if defined __GNUC__ && 1 < __GNUC__ +# define YYCOPY(To, From, Count) \ + __builtin_memcpy (To, From, (Count) * sizeof (*(From))) +# else +# define YYCOPY(To, From, Count) \ + do \ + { \ + YYSIZE_T yyi; \ + for (yyi = 0; yyi < (Count); yyi++) \ + (To)[yyi] = (From)[yyi]; \ + } \ + while (YYID (0)) +# endif +# endif +#endif /* !YYCOPY_NEEDED */ + /* YYFINAL -- State number of the termination state. */ #define YYFINAL 3 /* YYLAST -- Last index in YYTABLE. */ @@ -787,8 +790,8 @@ static const yytype_uint8 yyr2[] = 2, 2, 3, 3, 1 }; -/* YYDEFACT[STATE-NAME] -- Default rule to reduce with in state - STATE-NUM when YYTABLE doesn't specify something else to do. Zero +/* YYDEFACT[STATE-NAME] -- Default reduction number in state STATE-NUM. + Performed when YYTABLE doesn't specify something else to do. Zero means the default is an error. */ static const yytype_uint8 yydefact[] = { @@ -881,8 +884,7 @@ static const yytype_int16 yypgoto[] = /* 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. */ + number is the opposite. If YYTABLE_NINF, syntax error. */ #define YYTABLE_NINF -1 static const yytype_uint16 yytable[] = { @@ -911,6 +913,12 @@ static const yytype_uint16 yytable[] = 0, 90 }; +#define yypact_value_is_default(yystate) \ + ((yystate) == (-8)) + +#define yytable_value_is_error(yytable_value) \ + YYID (0) + static const yytype_int8 yycheck[] = { 7, 7, 7, 7, 7, 7, 7, 7, 0, 5, @@ -1005,7 +1013,6 @@ do \ { \ yychar = (Token); \ yylval = (Value); \ - yytoken = YYTRANSLATE (yychar); \ YYPOPSTACK (1); \ goto yybackup; \ } \ @@ -1047,19 +1054,10 @@ while (YYID (0)) #endif -/* YY_LOCATION_PRINT -- Print the location on the stream. - This macro was not mandated originally: define only if we know - we won't break user code: when these are the locations we know. */ +/* This macro is provided for backward compatibility. */ #ifndef YY_LOCATION_PRINT -# if defined YYLTYPE_IS_TRIVIAL && YYLTYPE_IS_TRIVIAL -# define YY_LOCATION_PRINT(File, Loc) \ - fprintf (File, "%d.%d-%d.%d", \ - (Loc).first_line, (Loc).first_column, \ - (Loc).last_line, (Loc).last_column) -# else -# define YY_LOCATION_PRINT(File, Loc) ((void) 0) -# endif +# define YY_LOCATION_PRINT(File, Loc) ((void) 0) #endif @@ -1251,7 +1249,6 @@ int yydebug; # define YYMAXDEPTH 10000 #endif - #if YYERROR_VERBOSE @@ -1354,115 +1351,142 @@ yytnamerr (char *yyres, const char *yystr) } # endif -/* Copy into YYRESULT an error message about the unexpected token - YYCHAR while in state YYSTATE. Return the number of bytes copied, - including the terminating null byte. If YYRESULT is null, do not - copy anything; just return the number of bytes that would be - copied. As a special case, return 0 if an ordinary "syntax error" - message will do. Return YYSIZE_MAXIMUM if overflow occurs during - size calculation. */ -static YYSIZE_T -yysyntax_error (char *yyresult, int yystate, int yychar) -{ - int yyn = yypact[yystate]; +/* Copy into *YYMSG, which is of size *YYMSG_ALLOC, an error message + about the unexpected token YYTOKEN for the state stack whose top is + YYSSP. - if (! (YYPACT_NINF < yyn && yyn <= YYLAST)) - return 0; - else + Return 0 if *YYMSG was successfully written. Return 1 if *YYMSG is + not large enough to hold the message. In that case, also set + *YYMSG_ALLOC to the required number of bytes. Return 2 if the + required number of bytes is too large to store. */ +static int +yysyntax_error (YYSIZE_T *yymsg_alloc, char **yymsg, + yytype_int16 *yyssp, int yytoken) +{ + YYSIZE_T yysize0 = yytnamerr (0, yytname[yytoken]); + YYSIZE_T yysize = yysize0; + YYSIZE_T yysize1; + enum { YYERROR_VERBOSE_ARGS_MAXIMUM = 5 }; + /* Internationalized format string. */ + const char *yyformat = 0; + /* Arguments of yyformat. */ + char const *yyarg[YYERROR_VERBOSE_ARGS_MAXIMUM]; + /* Number of reported tokens (one for the "unexpected", one per + "expected"). */ + int yycount = 0; + + /* There are many possibilities here to consider: + - Assume YYFAIL is not used. It's too flawed to consider. See + <http://lists.gnu.org/archive/html/bison-patches/2009-12/msg00024.html> + for details. YYERROR is fine as it does not invoke this + function. + - If this state is a consistent state with a default action, then + the only way this function was invoked is if the default action + is an error action. In that case, don't check for expected + tokens because there are none. + - The only way there can be no lookahead present (in yychar) is if + this state is a consistent state with a default action. Thus, + detecting the absence of a lookahead is sufficient to determine + that there is no unexpected or expected token to report. In that + case, just report a simple "syntax error". + - Don't assume there isn't a lookahead just because this state is a + consistent state with a default action. There might have been a + previous inconsistent state, consistent state with a non-default + action, or user semantic action that manipulated yychar. + - Of course, the expected token list depends on states to have + correct lookahead information, and it depends on the parser not + to perform extra reductions after fetching a lookahead from the + scanner and before detecting a syntax error. Thus, state merging + (from LALR or IELR) and default reductions corrupt the expected + token list. However, the list is correct for canonical LR with + one exception: it will still contain any token that will not be + accepted due to an error action in a later state. + */ + if (yytoken != YYEMPTY) { - int yytype = YYTRANSLATE (yychar); - YYSIZE_T yysize0 = yytnamerr (0, yytname[yytype]); - YYSIZE_T yysize = yysize0; - YYSIZE_T yysize1; - int yysize_overflow = 0; - enum { YYERROR_VERBOSE_ARGS_MAXIMUM = 5 }; - char const *yyarg[YYERROR_VERBOSE_ARGS_MAXIMUM]; - int yyx; - -# if 0 - /* This is so xgettext sees the translatable formats that are - constructed on the fly. */ - YY_("syntax error, unexpected %s"); - YY_("syntax error, unexpected %s, expecting %s"); - YY_("syntax error, unexpected %s, expecting %s or %s"); - YY_("syntax error, unexpected %s, expecting %s or %s or %s"); - YY_("syntax error, unexpected %s, expecting %s or %s or %s or %s"); -# endif - char *yyfmt; - char const *yyf; - static char const yyunexpected[] = "syntax error, unexpected %s"; - static char const yyexpecting[] = ", expecting %s"; - static char const yyor[] = " or %s"; - char yyformat[sizeof yyunexpected - + sizeof yyexpecting - 1 - + ((YYERROR_VERBOSE_ARGS_MAXIMUM - 2) - * (sizeof yyor - 1))]; - char const *yyprefix = yyexpecting; - - /* Start YYX at -YYN if negative to avoid negative indexes in - YYCHECK. */ - int yyxbegin = yyn < 0 ? -yyn : 0; - - /* Stay within bounds of both yycheck and yytname. */ - int yychecklim = YYLAST - yyn + 1; - int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS; - int yycount = 1; - - yyarg[0] = yytname[yytype]; - yyfmt = yystpcpy (yyformat, yyunexpected); - - for (yyx = yyxbegin; yyx < yyxend; ++yyx) - if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR) - { - if (yycount == YYERROR_VERBOSE_ARGS_MAXIMUM) - { - yycount = 1; - yysize = yysize0; - yyformat[sizeof yyunexpected - 1] = '\0'; - break; - } - yyarg[yycount++] = yytname[yyx]; - yysize1 = yysize + yytnamerr (0, yytname[yyx]); - yysize_overflow |= (yysize1 < yysize); - yysize = yysize1; - yyfmt = yystpcpy (yyfmt, yyprefix); - yyprefix = yyor; - } + int yyn = yypact[*yyssp]; + yyarg[yycount++] = yytname[yytoken]; + if (!yypact_value_is_default (yyn)) + { + /* Start YYX at -YYN if negative to avoid negative indexes in + YYCHECK. In other words, skip the first -YYN actions for + this state because they are default actions. */ + int yyxbegin = yyn < 0 ? -yyn : 0; + /* Stay within bounds of both yycheck and yytname. */ + int yychecklim = YYLAST - yyn + 1; + int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS; + int yyx; + + for (yyx = yyxbegin; yyx < yyxend; ++yyx) + if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR + && !yytable_value_is_error (yytable[yyx + yyn])) + { + if (yycount == YYERROR_VERBOSE_ARGS_MAXIMUM) + { + yycount = 1; + yysize = yysize0; + break; + } + yyarg[yycount++] = yytname[yyx]; + yysize1 = yysize + yytnamerr (0, yytname[yyx]); + if (! (yysize <= yysize1 + && yysize1 <= YYSTACK_ALLOC_MAXIMUM)) + return 2; + yysize = yysize1; + } + } + } - yyf = YY_(yyformat); - yysize1 = yysize + yystrlen (yyf); - yysize_overflow |= (yysize1 < yysize); - yysize = yysize1; + switch (yycount) + { +# define YYCASE_(N, S) \ + case N: \ + yyformat = S; \ + break + YYCASE_(0, YY_("syntax error")); + YYCASE_(1, YY_("syntax error, unexpected %s")); + YYCASE_(2, YY_("syntax error, unexpected %s, expecting %s")); + YYCASE_(3, YY_("syntax error, unexpected %s, expecting %s or %s")); + YYCASE_(4, YY_("syntax error, unexpected %s, expecting %s or %s or %s")); + YYCASE_(5, YY_("syntax error, unexpected %s, expecting %s or %s or %s or %s")); +# undef YYCASE_ + } - if (yysize_overflow) - return YYSIZE_MAXIMUM; + yysize1 = yysize + yystrlen (yyformat); + if (! (yysize <= yysize1 && yysize1 <= YYSTACK_ALLOC_MAXIMUM)) + return 2; + yysize = yysize1; - if (yyresult) - { - /* Avoid sprintf, as that infringes on the user's name space. - Don't have undefined behavior even if the translation - produced a string with the wrong number of "%s"s. */ - char *yyp = yyresult; - int yyi = 0; - while ((*yyp = *yyf) != '\0') - { - if (*yyp == '%' && yyf[1] == 's' && yyi < yycount) - { - yyp += yytnamerr (yyp, yyarg[yyi++]); - yyf += 2; - } - else - { - yyp++; - yyf++; - } - } - } - return yysize; + if (*yymsg_alloc < yysize) + { + *yymsg_alloc = 2 * yysize; + if (! (yysize <= *yymsg_alloc + && *yymsg_alloc <= YYSTACK_ALLOC_MAXIMUM)) + *yymsg_alloc = YYSTACK_ALLOC_MAXIMUM; + return 1; } + + /* Avoid sprintf, as that infringes on the user's name space. + Don't have undefined behavior even if the translation + produced a string with the wrong number of "%s"s. */ + { + char *yyp = *yymsg; + int yyi = 0; + while ((*yyp = *yyformat) != '\0') + if (*yyp == '%' && yyformat[1] == 's' && yyi < yycount) + { + yyp += yytnamerr (yyp, yyarg[yyi++]); + yyformat += 2; + } + else + { + yyp++; + yyformat++; + } + } + return 0; } #endif /* YYERROR_VERBOSE */ - /*-----------------------------------------------. | Release the memory associated to this symbol. | @@ -1495,6 +1519,7 @@ yydestruct (yymsg, yytype, yyvaluep) } } + /* Prevent warnings from -Wmissing-prototypes. */ #ifdef YYPARSE_PARAM #if defined __STDC__ || defined __cplusplus @@ -1521,10 +1546,9 @@ YYSTYPE yylval; int yynerrs; - -/*-------------------------. -| yyparse or yypush_parse. | -`-------------------------*/ +/*----------. +| yyparse. | +`----------*/ #ifdef YYPARSE_PARAM #if (defined __STDC__ || defined __C99__FUNC__ \ @@ -1548,8 +1572,6 @@ yyparse () #endif #endif { - - int yystate; /* Number of tokens to shift before error messages enabled. */ int yyerrstatus; @@ -1704,7 +1726,7 @@ yybackup: /* First try to decide what to do without reference to lookahead token. */ yyn = yypact[yystate]; - if (yyn == YYPACT_NINF) + if (yypact_value_is_default (yyn)) goto yydefault; /* Not known => get a lookahead token if don't already have one. */ @@ -1735,8 +1757,8 @@ yybackup: yyn = yytable[yyn]; if (yyn <= 0) { - if (yyn == 0 || yyn == YYTABLE_NINF) - goto yyerrlab; + if (yytable_value_is_error (yyn)) + goto yyerrlab; yyn = -yyn; goto yyreduce; } @@ -1791,563 +1813,574 @@ yyreduce: { case 5: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 170 "pl-parser.y" { set_check_sum((yyvsp[(2) - (2)]).yint); } break; case 6: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 172 "pl-parser.y" { set_design_size((yyvsp[(2) - (2)]).yfix); } break; case 7: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 174 "pl-parser.y" { set_design_units((yyvsp[(2) - (2)]).yfix); } break; case 8: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 176 "pl-parser.y" { set_coding_scheme((yyvsp[(1) - (1)]).ystring); } break; case 9: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 178 "pl-parser.y" { set_family((yyvsp[(1) - (1)]).ystring); } break; case 10: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 180 "pl-parser.y" { set_face((yyvsp[(2) - (2)]).yint); } break; case 11: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 182 "pl-parser.y" { set_seven_bit_safe_flag((yyvsp[(1) - (1)]).yint); } break; case 12: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 184 "pl-parser.y" { set_header_word((yyvsp[(2) - (3)]).yint, (yyvsp[(3) - (3)]).yint); } break; case 13: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 186 "pl-parser.y" { init_parameters(); } break; case 15: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 189 "pl-parser.y" { init_ligkern(); } break; case 17: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 192 "pl-parser.y" { set_boundary_character((yyvsp[(2) - (2)]).yint); } break; case 18: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 194 "pl-parser.y" { init_character((yyvsp[(2) - (2)]).yint, NULL); } break; case 21: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 201 "pl-parser.y" { set_vtitle((yyvsp[(1) - (1)]).ystring); } break; case 22: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 203 "pl-parser.y" { init_map_font((yyvsp[(2) - (2)]).yint); } break; case 24: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 209 "pl-parser.y" { set_ofm_level((yyvsp[(2) - (2)]).yint); } break; case 25: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 211 "pl-parser.y" { set_font_dir((yyvsp[(1) - (1)]).yint); } break; case 26: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 213 "pl-parser.y" { init_character((yyvsp[(2) - (3)]).yint,NULL); } break; case 27: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 215 "pl-parser.y" { copy_characters((yyvsp[(2) - (5)]).yint,(yyvsp[(3) - (5)]).yint); } break; case 28: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 217 "pl-parser.y" {init_font_ivalue((yyvsp[(2) - (2)]).yint);} break; case 30: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 220 "pl-parser.y" { init_font_mvalue((yyvsp[(2) - (2)]).yint);} break; case 32: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 223 "pl-parser.y" { init_font_fvalue((yyvsp[(2) - (2)]).yint);} break; case 34: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 226 "pl-parser.y" { init_font_penalty((yyvsp[(2) - (2)]).yint);} break; case 36: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 229 "pl-parser.y" { init_font_rule((yyvsp[(2) - (2)]).yint);} break; case 38: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 232 "pl-parser.y" { init_font_glue((yyvsp[(2) - (2)]).yint);} break; case 42: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 244 "pl-parser.y" { set_param_word((yyvsp[(1) - (2)]).yint, (yyvsp[(2) - (2)]).yfix); } break; case 43: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 246 "pl-parser.y" { set_param_word((yyvsp[(2) - (3)]).yint, (yyvsp[(3) - (3)]).yfix); } break; case 47: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 258 "pl-parser.y" { set_label_command((yyvsp[(2) - (2)]).yint); } break; case 48: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 260 "pl-parser.y" { set_label_command(CHAR_BOUNDARY); } break; case 49: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 262 "pl-parser.y" { set_ligature_command((yyvsp[(1) - (3)]).yint, (yyvsp[(2) - (3)]).yint, (yyvsp[(3) - (3)]).yint); } break; case 50: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 264 "pl-parser.y" { set_kerning_command((yyvsp[(2) - (3)]).yint, (yyvsp[(3) - (3)]).yfix); } break; case 51: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 266 "pl-parser.y" { set_stop_command(); } break; case 52: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 268 "pl-parser.y" { set_skip_command((yyvsp[(2) - (2)]).yint); } break; case 54: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 274 "pl-parser.y" { set_c_label_command((yyvsp[(2) - (2)]).yint); } break; case 55: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 276 "pl-parser.y" { set_c_kerning_command((yyvsp[(2) - (3)]).yint, (yyvsp[(3) - (3)]).yfix); } break; case 56: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 278 "pl-parser.y" { set_c_glue_command((yyvsp[(2) - (3)]).yint, (yyvsp[(3) - (3)]).yint); } break; case 57: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 280 "pl-parser.y" { set_c_penalty_command((yyvsp[(2) - (3)]).yint, (yyvsp[(3) - (3)]).yint); } break; case 58: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 282 "pl-parser.y" { set_c_penglue_command((yyvsp[(2) - (4)]).yint, (yyvsp[(3) - (4)]).yint, (yyvsp[(4) - (4)]).yint); } break; case 61: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 293 "pl-parser.y" { set_character_measure((yyvsp[(1) - (2)]).yint, (yyvsp[(2) - (2)]).yfix); } break; case 62: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 295 "pl-parser.y" { set_next_larger((yyvsp[(2) - (2)]).yint); } break; case 63: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 297 "pl-parser.y" { init_var_character(); } break; case 66: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 304 "pl-parser.y" { init_map(); } break; case 67: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 306 "pl-parser.y" { end_map(); } break; case 68: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 311 "pl-parser.y" { set_accent((yyvsp[(1) - (1)]).yint); } break; case 69: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 313 "pl-parser.y" { set_character_ivalue((yyvsp[(2) - (3)]).yint, (yyvsp[(3) - (3)]).yint); } break; case 70: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 315 "pl-parser.y" { set_character_mvalue((yyvsp[(2) - (3)]).yint, (yyvsp[(3) - (3)]).yint); } break; case 71: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 317 "pl-parser.y" { set_character_fvalue((yyvsp[(2) - (3)]).yint, (yyvsp[(3) - (3)]).yint); } break; case 72: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 319 "pl-parser.y" { set_character_penalty((yyvsp[(2) - (3)]).yint, (yyvsp[(3) - (3)]).yint); } break; case 73: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 321 "pl-parser.y" { set_character_rule((yyvsp[(2) - (3)]).yint, (yyvsp[(3) - (3)]).yint); } break; case 74: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 323 "pl-parser.y" { set_character_glue((yyvsp[(2) - (3)]).yint, (yyvsp[(3) - (3)]).yint); } break; case 77: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 335 "pl-parser.y" { set_extensible_piece((yyvsp[(1) - (2)]).yint, (yyvsp[(2) - (2)]).yint); } break; case 81: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 350 "pl-parser.y" { set_font_name((yyvsp[(1) - (1)]).ystring); } break; case 82: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 352 "pl-parser.y" { set_font_area((yyvsp[(1) - (1)]).ystring); } break; case 83: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 354 "pl-parser.y" { set_font_check_sum((yyvsp[(2) - (2)]).yint); } break; case 84: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 356 "pl-parser.y" { set_font_at((yyvsp[(2) - (2)]).yfix); } break; case 85: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 358 "pl-parser.y" { set_font_design_size((yyvsp[(2) - (2)]).yfix); } break; case 89: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 370 "pl-parser.y" { set_select_font((yyvsp[(2) - (2)]).yint); } break; case 90: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 372 "pl-parser.y" { set_set_char((yyvsp[(2) - (2)]).yint); } break; case 91: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 374 "pl-parser.y" { set_set_rule((yyvsp[(2) - (3)]).yfix, (yyvsp[(3) - (3)]).yfix); } break; case 92: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 376 "pl-parser.y" { set_move((yyvsp[(1) - (2)]).yint, (yyvsp[(2) - (2)]).yfix); } break; case 93: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 378 "pl-parser.y" { set_push(); } break; case 94: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 380 "pl-parser.y" { set_pop(); } break; case 95: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 382 "pl-parser.y" { set_special((yyvsp[(1) - (1)]).ystring); } break; case 96: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 384 "pl-parser.y" { set_special_hex((yyvsp[(1) - (1)]).ystring); } break; case 99: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 397 "pl-parser.y" { init_font_ivalue_entry((yyvsp[(2) - (2)]).yint); } break; case 104: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 410 "pl-parser.y" { set_font_ivalue_definition((yyvsp[(2) - (2)]).yint); } break; case 108: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 422 "pl-parser.y" { init_font_mvalue_entry((yyvsp[(2) - (2)]).yint); } break; case 113: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 435 "pl-parser.y" { set_font_mvalue_definition((yyvsp[(2) - (2)]).yfix); } break; case 117: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 447 "pl-parser.y" { init_font_fvalue_entry((yyvsp[(2) - (2)]).yint); } break; case 122: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 460 "pl-parser.y" { set_font_fvalue_definition((yyvsp[(2) - (2)]).yfix); } break; case 126: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 472 "pl-parser.y" { init_font_penalty_entry((yyvsp[(2) - (2)]).yint); } break; case 131: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 485 "pl-parser.y" { set_font_penalty_definition((yyvsp[(2) - (2)]).yint); } break; case 135: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 497 "pl-parser.y" { init_font_rule_entry((yyvsp[(2) - (2)]).yint); } break; case 140: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 510 "pl-parser.y" { set_font_rule_measure((yyvsp[(1) - (2)]).yint, (yyvsp[(2) - (2)]).yfix); } break; case 144: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 522 "pl-parser.y" { init_font_glue_entry((yyvsp[(2) - (2)]).yint); } break; case 149: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 535 "pl-parser.y" { set_font_glue_type((yyvsp[(2) - (2)]).yint); } break; case 150: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 537 "pl-parser.y" { set_font_glue_width((yyvsp[(2) - (2)]).yfix); } break; case 151: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 539 "pl-parser.y" { set_font_glue_character((yyvsp[(2) - (2)]).yint); } break; case 152: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 541 "pl-parser.y" { set_font_glue_rule((yyvsp[(2) - (3)]).yint, (yyvsp[(3) - (3)]).yint); } break; case 153: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 543 "pl-parser.y" { set_font_glue_shrink_stretch((yyvsp[(1) - (3)]).yint, (yyvsp[(2) - (3)]).yfix, (yyvsp[(3) - (3)]).yint); } break; -/* Line 1464 of yacc.c */ -#line 2349 "pl-parser.c" +/* Line 1806 of yacc.c */ +#line 2371 "pl-parser.c" default: break; } + /* User semantic actions sometimes alter yychar, and that requires + that yytoken be updated with the new translation. We take the + approach of translating immediately before every use of yytoken. + One alternative is translating here after every semantic action, + but that translation would be missed if the semantic action invokes + YYABORT, YYACCEPT, or YYERROR immediately after altering yychar or + if it invokes YYBACKUP. In the case of YYABORT or YYACCEPT, an + incorrect destructor might then be invoked immediately. In the + case of YYERROR or YYBACKUP, subsequent parser actions might lead + to an incorrect destructor call or verbose syntax error message + before the lookahead is translated. */ YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc); YYPOPSTACK (yylen); @@ -2375,6 +2408,10 @@ yyreduce: | yyerrlab -- here on detecting error | `------------------------------------*/ yyerrlab: + /* Make sure we have latest lookahead translation. See comments at + user semantic actions for why this is necessary. */ + yytoken = yychar == YYEMPTY ? YYEMPTY : YYTRANSLATE (yychar); + /* If not already recovering from an error, report this error. */ if (!yyerrstatus) { @@ -2382,37 +2419,36 @@ yyerrlab: #if ! YYERROR_VERBOSE yyerror (YY_("syntax error")); #else +# define YYSYNTAX_ERROR yysyntax_error (&yymsg_alloc, &yymsg, \ + yyssp, yytoken) { - YYSIZE_T yysize = yysyntax_error (0, yystate, yychar); - if (yymsg_alloc < yysize && yymsg_alloc < YYSTACK_ALLOC_MAXIMUM) - { - YYSIZE_T yyalloc = 2 * yysize; - if (! (yysize <= yyalloc && yyalloc <= YYSTACK_ALLOC_MAXIMUM)) - yyalloc = YYSTACK_ALLOC_MAXIMUM; - if (yymsg != yymsgbuf) - YYSTACK_FREE (yymsg); - yymsg = (char *) YYSTACK_ALLOC (yyalloc); - if (yymsg) - yymsg_alloc = yyalloc; - else - { - yymsg = yymsgbuf; - yymsg_alloc = sizeof yymsgbuf; - } - } - - if (0 < yysize && yysize <= yymsg_alloc) - { - (void) yysyntax_error (yymsg, yystate, yychar); - yyerror (yymsg); - } - else - { - yyerror (YY_("syntax error")); - if (yysize != 0) - goto yyexhaustedlab; - } + char const *yymsgp = YY_("syntax error"); + int yysyntax_error_status; + yysyntax_error_status = YYSYNTAX_ERROR; + if (yysyntax_error_status == 0) + yymsgp = yymsg; + else if (yysyntax_error_status == 1) + { + if (yymsg != yymsgbuf) + YYSTACK_FREE (yymsg); + yymsg = (char *) YYSTACK_ALLOC (yymsg_alloc); + if (!yymsg) + { + yymsg = yymsgbuf; + yymsg_alloc = sizeof yymsgbuf; + yysyntax_error_status = 2; + } + else + { + yysyntax_error_status = YYSYNTAX_ERROR; + yymsgp = yymsg; + } + } + yyerror (yymsgp); + if (yysyntax_error_status == 2) + goto yyexhaustedlab; } +# undef YYSYNTAX_ERROR #endif } @@ -2471,7 +2507,7 @@ yyerrlab1: for (;;) { yyn = yypact[yystate]; - if (yyn != YYPACT_NINF) + if (!yypact_value_is_default (yyn)) { yyn += YYTERROR; if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR) @@ -2530,8 +2566,13 @@ yyexhaustedlab: yyreturn: if (yychar != YYEMPTY) - yydestruct ("Cleanup: discarding lookahead", - yytoken, &yylval); + { + /* Make sure we have latest lookahead translation. See comments at + user semantic actions for why this is necessary. */ + yytoken = YYTRANSLATE (yychar); + yydestruct ("Cleanup: discarding lookahead", + yytoken, &yylval); + } /* Do not reclaim the symbols of the rule which action triggered this YYABORT or YYACCEPT. */ YYPOPSTACK (yylen); diff --git a/Build/source/texk/web2c/omegafonts/pl-parser.h b/Build/source/texk/web2c/omegafonts/pl-parser.h index 200c88cb961..4f6e4790d67 100644 --- a/Build/source/texk/web2c/omegafonts/pl-parser.h +++ b/Build/source/texk/web2c/omegafonts/pl-parser.h @@ -1,9 +1,8 @@ -/* A Bison parser, made by GNU Bison 2.4.3. */ +/* A Bison parser, made by GNU Bison 2.5. */ -/* Skeleton interface for Bison's Yacc-like parsers in C +/* Bison interface for Yacc-like parsers in C - Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006, - 2009, 2010 Free Software Foundation, Inc. + Copyright (C) 1984, 1989-1990, 2000-2011 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 diff --git a/Build/source/texk/web2c/otps/otp-parser.c b/Build/source/texk/web2c/otps/otp-parser.c index e9411f82634..826368b416f 100644 --- a/Build/source/texk/web2c/otps/otp-parser.c +++ b/Build/source/texk/web2c/otps/otp-parser.c @@ -1,9 +1,8 @@ -/* A Bison parser, made by GNU Bison 2.4.3. */ +/* A Bison parser, made by GNU Bison 2.5. */ -/* Skeleton implementation for Bison's Yacc-like parsers in C +/* Bison implementation for Yacc-like parsers in C - Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006, - 2009, 2010 Free Software Foundation, Inc. + Copyright (C) 1984, 1989-1990, 2000-2011 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 @@ -45,7 +44,7 @@ #define YYBISON 1 /* Bison version. */ -#define YYBISON_VERSION "2.4.3" +#define YYBISON_VERSION "2.5" /* Skeleton name. */ #define YYSKELETON_NAME "yacc.c" @@ -66,7 +65,7 @@ /* Copy the first part of user declarations. */ -/* Line 189 of yacc.c */ +/* Line 268 of yacc.c */ #line 25 "otp-parser.y" #include "otp.h" @@ -81,8 +80,8 @@ fprintf(stderr, "line %d: %s\n", line_number, msg); } -/* Line 189 of yacc.c */ -#line 86 "otp-parser.c" +/* Line 268 of yacc.c */ +#line 85 "otp-parser.c" /* Enabling traces. */ #ifndef YYDEBUG @@ -161,8 +160,8 @@ typedef int YYSTYPE; /* Copy the second part of user declarations. */ -/* Line 264 of yacc.c */ -#line 166 "otp-parser.c" +/* Line 343 of yacc.c */ +#line 165 "otp-parser.c" #ifdef short # undef short @@ -265,11 +264,11 @@ YYID (yyi) # define alloca _alloca # else # define YYSTACK_ALLOC alloca -# if ! defined _ALLOCA_H && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \ +# if ! defined _ALLOCA_H && ! defined EXIT_SUCCESS && (defined __STDC__ || defined __C99__FUNC__ \ || defined __cplusplus || defined _MSC_VER) # include <stdlib.h> /* INFRINGES ON USER NAME SPACE */ -# ifndef _STDLIB_H -# define _STDLIB_H 1 +# ifndef EXIT_SUCCESS +# define EXIT_SUCCESS 0 # endif # endif # endif @@ -292,24 +291,24 @@ YYID (yyi) # ifndef YYSTACK_ALLOC_MAXIMUM # define YYSTACK_ALLOC_MAXIMUM YYSIZE_MAXIMUM # endif -# if (defined __cplusplus && ! defined _STDLIB_H \ +# if (defined __cplusplus && ! defined EXIT_SUCCESS \ && ! ((defined YYMALLOC || defined malloc) \ && (defined YYFREE || defined free))) # include <stdlib.h> /* INFRINGES ON USER NAME SPACE */ -# ifndef _STDLIB_H -# define _STDLIB_H 1 +# ifndef EXIT_SUCCESS +# define EXIT_SUCCESS 0 # endif # endif # ifndef YYMALLOC # define YYMALLOC malloc -# if ! defined malloc && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \ +# if ! defined malloc && ! defined EXIT_SUCCESS && (defined __STDC__ || defined __C99__FUNC__ \ || defined __cplusplus || defined _MSC_VER) void *malloc (YYSIZE_T); /* INFRINGES ON USER NAME SPACE */ # endif # endif # ifndef YYFREE # define YYFREE free -# if ! defined free && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \ +# if ! defined free && ! defined EXIT_SUCCESS && (defined __STDC__ || defined __C99__FUNC__ \ || defined __cplusplus || defined _MSC_VER) void free (void *); /* INFRINGES ON USER NAME SPACE */ # endif @@ -338,23 +337,7 @@ union yyalloc ((N) * (sizeof (yytype_int16) + sizeof (YYSTYPE)) \ + YYSTACK_GAP_MAXIMUM) -/* Copy COUNT objects from FROM to TO. The source and destination do - not overlap. */ -# ifndef YYCOPY -# if defined __GNUC__ && 1 < __GNUC__ -# define YYCOPY(To, From, Count) \ - __builtin_memcpy (To, From, (Count) * sizeof (*(From))) -# else -# define YYCOPY(To, From, Count) \ - do \ - { \ - YYSIZE_T yyi; \ - for (yyi = 0; yyi < (Count); yyi++) \ - (To)[yyi] = (From)[yyi]; \ - } \ - while (YYID (0)) -# endif -# endif +# define YYCOPY_NEEDED 1 /* Relocate STACK from its old location to the new one. The local variables YYSIZE and YYSTACKSIZE give the old and new number of @@ -374,6 +357,26 @@ union yyalloc #endif +#if defined YYCOPY_NEEDED && YYCOPY_NEEDED +/* Copy COUNT objects from FROM to TO. The source and destination do + not overlap. */ +# ifndef YYCOPY +# if defined __GNUC__ && 1 < __GNUC__ +# define YYCOPY(To, From, Count) \ + __builtin_memcpy (To, From, (Count) * sizeof (*(From))) +# else +# define YYCOPY(To, From, Count) \ + do \ + { \ + YYSIZE_T yyi; \ + for (yyi = 0; yyi < (Count); yyi++) \ + (To)[yyi] = (From)[yyi]; \ + } \ + while (YYID (0)) +# endif +# endif +#endif /* !YYCOPY_NEEDED */ + /* YYFINAL -- State number of the termination state. */ #define YYFINAL 5 /* YYLAST -- Last index in YYTABLE. */ @@ -553,8 +556,8 @@ static const yytype_uint8 yyr2[] = 2, 6, 3, 0, 2, 3, 4, 3 }; -/* YYDEFACT[STATE-NAME] -- Default rule to reduce with in state - STATE-NUM when YYTABLE doesn't specify something else to do. Zero +/* YYDEFACT[STATE-NAME] -- Default reduction number in state STATE-NUM. + Performed when YYTABLE doesn't specify something else to do. Zero means the default is an error. */ static const yytype_uint8 yydefact[] = { @@ -621,8 +624,7 @@ static const yytype_int8 yypgoto[] = /* 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. */ + number is the opposite. If YYTABLE_NINF, syntax error. */ #define YYTABLE_NINF -40 static const yytype_int16 yytable[] = { @@ -646,6 +648,12 @@ static const yytype_int16 yytable[] = 0, 0, 0, 67 }; +#define yypact_value_is_default(yystate) \ + ((yystate) == (-97)) + +#define yytable_value_is_error(yytable_value) \ + YYID (0) + static const yytype_int16 yycheck[] = { 3, 97, 5, 46, 3, 22, 3, 63, 8, 3, @@ -724,7 +732,6 @@ do \ { \ yychar = (Token); \ yylval = (Value); \ - yytoken = YYTRANSLATE (yychar); \ YYPOPSTACK (1); \ goto yybackup; \ } \ @@ -766,19 +773,10 @@ while (YYID (0)) #endif -/* YY_LOCATION_PRINT -- Print the location on the stream. - This macro was not mandated originally: define only if we know - we won't break user code: when these are the locations we know. */ +/* This macro is provided for backward compatibility. */ #ifndef YY_LOCATION_PRINT -# if defined YYLTYPE_IS_TRIVIAL && YYLTYPE_IS_TRIVIAL -# define YY_LOCATION_PRINT(File, Loc) \ - fprintf (File, "%d.%d-%d.%d", \ - (Loc).first_line, (Loc).first_column, \ - (Loc).last_line, (Loc).last_column) -# else -# define YY_LOCATION_PRINT(File, Loc) ((void) 0) -# endif +# define YY_LOCATION_PRINT(File, Loc) ((void) 0) #endif @@ -970,7 +968,6 @@ int yydebug; # define YYMAXDEPTH 10000 #endif - #if YYERROR_VERBOSE @@ -1073,115 +1070,142 @@ yytnamerr (char *yyres, const char *yystr) } # endif -/* Copy into YYRESULT an error message about the unexpected token - YYCHAR while in state YYSTATE. Return the number of bytes copied, - including the terminating null byte. If YYRESULT is null, do not - copy anything; just return the number of bytes that would be - copied. As a special case, return 0 if an ordinary "syntax error" - message will do. Return YYSIZE_MAXIMUM if overflow occurs during - size calculation. */ -static YYSIZE_T -yysyntax_error (char *yyresult, int yystate, int yychar) -{ - int yyn = yypact[yystate]; +/* Copy into *YYMSG, which is of size *YYMSG_ALLOC, an error message + about the unexpected token YYTOKEN for the state stack whose top is + YYSSP. - if (! (YYPACT_NINF < yyn && yyn <= YYLAST)) - return 0; - else + Return 0 if *YYMSG was successfully written. Return 1 if *YYMSG is + not large enough to hold the message. In that case, also set + *YYMSG_ALLOC to the required number of bytes. Return 2 if the + required number of bytes is too large to store. */ +static int +yysyntax_error (YYSIZE_T *yymsg_alloc, char **yymsg, + yytype_int16 *yyssp, int yytoken) +{ + YYSIZE_T yysize0 = yytnamerr (0, yytname[yytoken]); + YYSIZE_T yysize = yysize0; + YYSIZE_T yysize1; + enum { YYERROR_VERBOSE_ARGS_MAXIMUM = 5 }; + /* Internationalized format string. */ + const char *yyformat = 0; + /* Arguments of yyformat. */ + char const *yyarg[YYERROR_VERBOSE_ARGS_MAXIMUM]; + /* Number of reported tokens (one for the "unexpected", one per + "expected"). */ + int yycount = 0; + + /* There are many possibilities here to consider: + - Assume YYFAIL is not used. It's too flawed to consider. See + <http://lists.gnu.org/archive/html/bison-patches/2009-12/msg00024.html> + for details. YYERROR is fine as it does not invoke this + function. + - If this state is a consistent state with a default action, then + the only way this function was invoked is if the default action + is an error action. In that case, don't check for expected + tokens because there are none. + - The only way there can be no lookahead present (in yychar) is if + this state is a consistent state with a default action. Thus, + detecting the absence of a lookahead is sufficient to determine + that there is no unexpected or expected token to report. In that + case, just report a simple "syntax error". + - Don't assume there isn't a lookahead just because this state is a + consistent state with a default action. There might have been a + previous inconsistent state, consistent state with a non-default + action, or user semantic action that manipulated yychar. + - Of course, the expected token list depends on states to have + correct lookahead information, and it depends on the parser not + to perform extra reductions after fetching a lookahead from the + scanner and before detecting a syntax error. Thus, state merging + (from LALR or IELR) and default reductions corrupt the expected + token list. However, the list is correct for canonical LR with + one exception: it will still contain any token that will not be + accepted due to an error action in a later state. + */ + if (yytoken != YYEMPTY) { - int yytype = YYTRANSLATE (yychar); - YYSIZE_T yysize0 = yytnamerr (0, yytname[yytype]); - YYSIZE_T yysize = yysize0; - YYSIZE_T yysize1; - int yysize_overflow = 0; - enum { YYERROR_VERBOSE_ARGS_MAXIMUM = 5 }; - char const *yyarg[YYERROR_VERBOSE_ARGS_MAXIMUM]; - int yyx; - -# if 0 - /* This is so xgettext sees the translatable formats that are - constructed on the fly. */ - YY_("syntax error, unexpected %s"); - YY_("syntax error, unexpected %s, expecting %s"); - YY_("syntax error, unexpected %s, expecting %s or %s"); - YY_("syntax error, unexpected %s, expecting %s or %s or %s"); - YY_("syntax error, unexpected %s, expecting %s or %s or %s or %s"); -# endif - char *yyfmt; - char const *yyf; - static char const yyunexpected[] = "syntax error, unexpected %s"; - static char const yyexpecting[] = ", expecting %s"; - static char const yyor[] = " or %s"; - char yyformat[sizeof yyunexpected - + sizeof yyexpecting - 1 - + ((YYERROR_VERBOSE_ARGS_MAXIMUM - 2) - * (sizeof yyor - 1))]; - char const *yyprefix = yyexpecting; - - /* Start YYX at -YYN if negative to avoid negative indexes in - YYCHECK. */ - int yyxbegin = yyn < 0 ? -yyn : 0; - - /* Stay within bounds of both yycheck and yytname. */ - int yychecklim = YYLAST - yyn + 1; - int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS; - int yycount = 1; - - yyarg[0] = yytname[yytype]; - yyfmt = yystpcpy (yyformat, yyunexpected); - - for (yyx = yyxbegin; yyx < yyxend; ++yyx) - if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR) - { - if (yycount == YYERROR_VERBOSE_ARGS_MAXIMUM) - { - yycount = 1; - yysize = yysize0; - yyformat[sizeof yyunexpected - 1] = '\0'; - break; - } - yyarg[yycount++] = yytname[yyx]; - yysize1 = yysize + yytnamerr (0, yytname[yyx]); - yysize_overflow |= (yysize1 < yysize); - yysize = yysize1; - yyfmt = yystpcpy (yyfmt, yyprefix); - yyprefix = yyor; - } + int yyn = yypact[*yyssp]; + yyarg[yycount++] = yytname[yytoken]; + if (!yypact_value_is_default (yyn)) + { + /* Start YYX at -YYN if negative to avoid negative indexes in + YYCHECK. In other words, skip the first -YYN actions for + this state because they are default actions. */ + int yyxbegin = yyn < 0 ? -yyn : 0; + /* Stay within bounds of both yycheck and yytname. */ + int yychecklim = YYLAST - yyn + 1; + int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS; + int yyx; + + for (yyx = yyxbegin; yyx < yyxend; ++yyx) + if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR + && !yytable_value_is_error (yytable[yyx + yyn])) + { + if (yycount == YYERROR_VERBOSE_ARGS_MAXIMUM) + { + yycount = 1; + yysize = yysize0; + break; + } + yyarg[yycount++] = yytname[yyx]; + yysize1 = yysize + yytnamerr (0, yytname[yyx]); + if (! (yysize <= yysize1 + && yysize1 <= YYSTACK_ALLOC_MAXIMUM)) + return 2; + yysize = yysize1; + } + } + } - yyf = YY_(yyformat); - yysize1 = yysize + yystrlen (yyf); - yysize_overflow |= (yysize1 < yysize); - yysize = yysize1; + switch (yycount) + { +# define YYCASE_(N, S) \ + case N: \ + yyformat = S; \ + break + YYCASE_(0, YY_("syntax error")); + YYCASE_(1, YY_("syntax error, unexpected %s")); + YYCASE_(2, YY_("syntax error, unexpected %s, expecting %s")); + YYCASE_(3, YY_("syntax error, unexpected %s, expecting %s or %s")); + YYCASE_(4, YY_("syntax error, unexpected %s, expecting %s or %s or %s")); + YYCASE_(5, YY_("syntax error, unexpected %s, expecting %s or %s or %s or %s")); +# undef YYCASE_ + } - if (yysize_overflow) - return YYSIZE_MAXIMUM; + yysize1 = yysize + yystrlen (yyformat); + if (! (yysize <= yysize1 && yysize1 <= YYSTACK_ALLOC_MAXIMUM)) + return 2; + yysize = yysize1; - if (yyresult) - { - /* Avoid sprintf, as that infringes on the user's name space. - Don't have undefined behavior even if the translation - produced a string with the wrong number of "%s"s. */ - char *yyp = yyresult; - int yyi = 0; - while ((*yyp = *yyf) != '\0') - { - if (*yyp == '%' && yyf[1] == 's' && yyi < yycount) - { - yyp += yytnamerr (yyp, yyarg[yyi++]); - yyf += 2; - } - else - { - yyp++; - yyf++; - } - } - } - return yysize; + if (*yymsg_alloc < yysize) + { + *yymsg_alloc = 2 * yysize; + if (! (yysize <= *yymsg_alloc + && *yymsg_alloc <= YYSTACK_ALLOC_MAXIMUM)) + *yymsg_alloc = YYSTACK_ALLOC_MAXIMUM; + return 1; } + + /* Avoid sprintf, as that infringes on the user's name space. + Don't have undefined behavior even if the translation + produced a string with the wrong number of "%s"s. */ + { + char *yyp = *yymsg; + int yyi = 0; + while ((*yyp = *yyformat) != '\0') + if (*yyp == '%' && yyformat[1] == 's' && yyi < yycount) + { + yyp += yytnamerr (yyp, yyarg[yyi++]); + yyformat += 2; + } + else + { + yyp++; + yyformat++; + } + } + return 0; } #endif /* YYERROR_VERBOSE */ - /*-----------------------------------------------. | Release the memory associated to this symbol. | @@ -1214,6 +1238,7 @@ yydestruct (yymsg, yytype, yyvaluep) } } + /* Prevent warnings from -Wmissing-prototypes. */ #ifdef YYPARSE_PARAM #if defined __STDC__ || defined __cplusplus @@ -1240,10 +1265,9 @@ YYSTYPE yylval; int yynerrs; - -/*-------------------------. -| yyparse or yypush_parse. | -`-------------------------*/ +/*----------. +| yyparse. | +`----------*/ #ifdef YYPARSE_PARAM #if (defined __STDC__ || defined __C99__FUNC__ \ @@ -1267,8 +1291,6 @@ yyparse () #endif #endif { - - int yystate; /* Number of tokens to shift before error messages enabled. */ int yyerrstatus; @@ -1423,7 +1445,7 @@ yybackup: /* First try to decide what to do without reference to lookahead token. */ yyn = yypact[yystate]; - if (yyn == YYPACT_NINF) + if (yypact_value_is_default (yyn)) goto yydefault; /* Not known => get a lookahead token if don't already have one. */ @@ -1454,8 +1476,8 @@ yybackup: yyn = yytable[yyn]; if (yyn <= 0) { - if (yyn == 0 || yyn == YYTABLE_NINF) - goto yyerrlab; + if (yytable_value_is_error (yyn)) + goto yyerrlab; yyn = -yyn; goto yyreduce; } @@ -1510,168 +1532,168 @@ yyreduce: { case 3: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 72 "otp-parser.y" { input_bytes=2; } break; case 4: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 74 "otp-parser.y" { input_bytes=(yyvsp[(2) - (3)]).yint; } break; case 5: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 79 "otp-parser.y" { output_bytes=2; } break; case 6: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 81 "otp-parser.y" { output_bytes=(yyvsp[(2) - (3)]).yint; } break; case 11: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 96 "otp-parser.y" { store_table((yyvsp[(1) - (4)]).ystring, (yyvsp[(3) - (4)]).yint); } break; case 15: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 107 "otp-parser.y" { add_to_table((yyvsp[(1) - (1)]).yint); } break; case 16: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 109 "otp-parser.y" { add_to_table((yyvsp[(3) - (3)]).yint); } break; case 19: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 119 "otp-parser.y" { store_state((yyvsp[(1) - (1)]).ystring); } break; case 20: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 121 "otp-parser.y" { store_state((yyvsp[(3) - (3)]).ystring); } break; case 25: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 136 "otp-parser.y" { store_alias((yyvsp[(1) - (4)]).ystring, (yyvsp[(3) - (4)]).yleft); } break; case 26: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 141 "otp-parser.y" { (yyval).yleft = StringLeft((yyvsp[(1) - (1)]).ystring); } break; case 27: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 143 "otp-parser.y" { (yyval).yleft = CompleteLeft((yyvsp[(1) - (6)]).yleft, (yyvsp[(3) - (6)]).yint, (yyvsp[(5) - (6)]).yint); } break; case 28: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 145 "otp-parser.y" { (yyval).yleft = PlusLeft((yyvsp[(1) - (5)]).yleft, (yyvsp[(3) - (5)]).yint); } break; case 29: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 147 "otp-parser.y" { (yyval).yleft = CompleteLeft((yyvsp[(1) - (4)]).yleft, (yyvsp[(3) - (4)]).yint, (yyvsp[(3) - (4)]).yint); } break; case 30: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 149 "otp-parser.y" { (yyval).yleft = (yyvsp[(1) - (1)]).yleft; } break; case 31: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 154 "otp-parser.y" { (yyval).yleft = SingleLeft((yyvsp[(1) - (1)]).yint); } break; case 32: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 156 "otp-parser.y" { (yyval).yleft = DoubleLeft((yyvsp[(1) - (3)]).yint, (yyvsp[(3) - (3)]).yint); } break; case 33: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 158 "otp-parser.y" { (yyval).yleft = WildCard(); } break; case 34: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 160 "otp-parser.y" { (yyval).yleft = NotChoiceLeft((yyvsp[(3) - (4)]).ylleft); } break; case 35: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 162 "otp-parser.y" { (yyval).yleft = ChoiceLeft((yyvsp[(2) - (3)]).ylleft); } break; case 36: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 164 "otp-parser.y" { (yyval).yleft = lookup_alias((yyvsp[(2) - (3)]).ystring); } break; case 37: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 169 "otp-parser.y" { (yyval).ylleft = llist1((yyvsp[(1) - (1)]).yleft); } break; case 38: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 171 "otp-parser.y" { (yyval).ylleft = lappend1((yyvsp[(1) - (3)]).ylleft, (yyvsp[(3) - (3)]).yleft); } break; case 39: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 176 "otp-parser.y" { for(cur_state=0; cur_state<no_states; cur_state++) { @@ -1688,105 +1710,105 @@ yyreduce: case 42: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 196 "otp-parser.y" { states[cur_state].no_exprs++; } break; case 43: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 198 "otp-parser.y" { out_left((yyvsp[(3) - (3)]).ylleft); right_offset=0; } break; case 44: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 200 "otp-parser.y" { right_offset=OTP_PBACK_OFFSET; } break; case 45: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 202 "otp-parser.y" { fill_in_left(); } break; case 48: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 212 "otp-parser.y" { cur_state = 0; } break; case 49: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 214 "otp-parser.y" { cur_state = lookup_state((yyvsp[(2) - (3)]).ystring); } break; case 50: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 219 "otp-parser.y" { (yyval).ylleft = lappend((yyvsp[(1) - (3)]).ylleft, lappend((yyvsp[(2) - (3)]).ylleft, (yyvsp[(3) - (3)]).ylleft)); } break; case 51: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 221 "otp-parser.y" { (yyval).ylleft = lappend((yyvsp[(1) - (2)]).ylleft, (yyvsp[(2) - (2)]).ylleft); } break; case 52: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 226 "otp-parser.y" { (yyval).ylleft = nil; } break; case 53: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 228 "otp-parser.y" { (yyval).ylleft = llist1(BeginningLeft()); } break; case 54: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 233 "otp-parser.y" { (yyval).ylleft = nil; } break; case 55: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 235 "otp-parser.y" { (yyval).ylleft = llist1(EndLeft()); } break; case 56: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 240 "otp-parser.y" { (yyval).ylleft = llist1((yyvsp[(1) - (1)]).yleft); } break; case 57: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 242 "otp-parser.y" { (yyval).ylleft = lappend1((yyvsp[(1) - (2)]).ylleft, (yyvsp[(2) - (2)]).yleft); } break; case 60: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 252 "otp-parser.y" { len=strlen((yyvsp[(1) - (1)]).ystring); @@ -1798,35 +1820,35 @@ yyreduce: case 61: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 259 "otp-parser.y" { out_right(OTP_RIGHT_NUM, (yyvsp[(1) - (1)]).yint); } break; case 62: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 261 "otp-parser.y" { out_right(OTP_RIGHT_CHAR, (yyvsp[(2) - (2)]).yint); } break; case 63: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 263 "otp-parser.y" { out_right(OTP_RIGHT_LCHAR, 0); } break; case 64: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 265 "otp-parser.y" { out_right(OTP_RIGHT_LCHAR, (yyvsp[(5) - (6)]).yint); } break; case 65: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 267 "otp-parser.y" { out_right(OTP_RIGHT_SOME, 0); @@ -1836,7 +1858,7 @@ yyreduce: case 66: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 272 "otp-parser.y" { out_right(OTP_RIGHT_SOME, (yyvsp[(5) - (6)]).yint); @@ -1846,7 +1868,7 @@ yyreduce: case 67: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 277 "otp-parser.y" { out_right(OTP_RIGHT_SOME, 0); @@ -1856,7 +1878,7 @@ yyreduce: case 68: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 282 "otp-parser.y" { out_right(OTP_RIGHT_SOME, (yyvsp[(5) - (8)]).yint); @@ -1866,122 +1888,133 @@ yyreduce: case 69: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 287 "otp-parser.y" { out_right(OTP_RIGHT_OUTPUT, 0); } break; case 71: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 293 "otp-parser.y" { out_int(OTP_ADD, 0); } break; case 72: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 295 "otp-parser.y" { out_int(OTP_SUB, 0); } break; case 73: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 297 "otp-parser.y" { out_int(OTP_MULT, 0); } break; case 74: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 299 "otp-parser.y" { out_int(OTP_DIV, 0); } break; case 75: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 301 "otp-parser.y" { out_int(OTP_MOD, 0); } break; case 76: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 303 "otp-parser.y" { out_int(OTP_PUSH_NUM, lookup_table((yyvsp[(1) - (1)]).ystring)); } break; case 77: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 305 "otp-parser.y" { out_int(OTP_LOOKUP, 0); } break; case 78: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 310 "otp-parser.y" { out_int(OTP_PUSH_NUM, (yyvsp[(1) - (1)]).yint); } break; case 79: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 312 "otp-parser.y" { out_int(OTP_PUSH_CHAR, (yyvsp[(2) - (2)]).yint); } break; case 80: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 314 "otp-parser.y" { out_int(OTP_PUSH_LCHAR, 0); } break; case 81: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 316 "otp-parser.y" { out_int(OTP_PUSH_LCHAR, (yyvsp[(5) - (6)]).yint); } break; case 84: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 323 "otp-parser.y" { out_int(OTP_STATE_CHANGE, 0); } break; case 85: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 325 "otp-parser.y" { out_int(OTP_STATE_CHANGE, lookup_state((yyvsp[(2) - (3)]).ystring)); } break; case 86: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 327 "otp-parser.y" { out_int(OTP_STATE_PUSH, lookup_state((yyvsp[(3) - (4)]).ystring)); } break; case 87: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 329 "otp-parser.y" { out_int(OTP_STATE_POP, 0); } break; -/* Line 1464 of yacc.c */ -#line 1983 "otp-parser.c" +/* Line 1806 of yacc.c */ +#line 2005 "otp-parser.c" default: break; } + /* User semantic actions sometimes alter yychar, and that requires + that yytoken be updated with the new translation. We take the + approach of translating immediately before every use of yytoken. + One alternative is translating here after every semantic action, + but that translation would be missed if the semantic action invokes + YYABORT, YYACCEPT, or YYERROR immediately after altering yychar or + if it invokes YYBACKUP. In the case of YYABORT or YYACCEPT, an + incorrect destructor might then be invoked immediately. In the + case of YYERROR or YYBACKUP, subsequent parser actions might lead + to an incorrect destructor call or verbose syntax error message + before the lookahead is translated. */ YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc); YYPOPSTACK (yylen); @@ -2009,6 +2042,10 @@ yyreduce: | yyerrlab -- here on detecting error | `------------------------------------*/ yyerrlab: + /* Make sure we have latest lookahead translation. See comments at + user semantic actions for why this is necessary. */ + yytoken = yychar == YYEMPTY ? YYEMPTY : YYTRANSLATE (yychar); + /* If not already recovering from an error, report this error. */ if (!yyerrstatus) { @@ -2016,37 +2053,36 @@ yyerrlab: #if ! YYERROR_VERBOSE yyerror (YY_("syntax error")); #else +# define YYSYNTAX_ERROR yysyntax_error (&yymsg_alloc, &yymsg, \ + yyssp, yytoken) { - YYSIZE_T yysize = yysyntax_error (0, yystate, yychar); - if (yymsg_alloc < yysize && yymsg_alloc < YYSTACK_ALLOC_MAXIMUM) - { - YYSIZE_T yyalloc = 2 * yysize; - if (! (yysize <= yyalloc && yyalloc <= YYSTACK_ALLOC_MAXIMUM)) - yyalloc = YYSTACK_ALLOC_MAXIMUM; - if (yymsg != yymsgbuf) - YYSTACK_FREE (yymsg); - yymsg = (char *) YYSTACK_ALLOC (yyalloc); - if (yymsg) - yymsg_alloc = yyalloc; - else - { - yymsg = yymsgbuf; - yymsg_alloc = sizeof yymsgbuf; - } - } - - if (0 < yysize && yysize <= yymsg_alloc) - { - (void) yysyntax_error (yymsg, yystate, yychar); - yyerror (yymsg); - } - else - { - yyerror (YY_("syntax error")); - if (yysize != 0) - goto yyexhaustedlab; - } + char const *yymsgp = YY_("syntax error"); + int yysyntax_error_status; + yysyntax_error_status = YYSYNTAX_ERROR; + if (yysyntax_error_status == 0) + yymsgp = yymsg; + else if (yysyntax_error_status == 1) + { + if (yymsg != yymsgbuf) + YYSTACK_FREE (yymsg); + yymsg = (char *) YYSTACK_ALLOC (yymsg_alloc); + if (!yymsg) + { + yymsg = yymsgbuf; + yymsg_alloc = sizeof yymsgbuf; + yysyntax_error_status = 2; + } + else + { + yysyntax_error_status = YYSYNTAX_ERROR; + yymsgp = yymsg; + } + } + yyerror (yymsgp); + if (yysyntax_error_status == 2) + goto yyexhaustedlab; } +# undef YYSYNTAX_ERROR #endif } @@ -2105,7 +2141,7 @@ yyerrlab1: for (;;) { yyn = yypact[yystate]; - if (yyn != YYPACT_NINF) + if (!yypact_value_is_default (yyn)) { yyn += YYTERROR; if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR) @@ -2164,8 +2200,13 @@ yyexhaustedlab: yyreturn: if (yychar != YYEMPTY) - yydestruct ("Cleanup: discarding lookahead", - yytoken, &yylval); + { + /* Make sure we have latest lookahead translation. See comments at + user semantic actions for why this is necessary. */ + yytoken = YYTRANSLATE (yychar); + yydestruct ("Cleanup: discarding lookahead", + yytoken, &yylval); + } /* Do not reclaim the symbols of the rule which action triggered this YYABORT or YYACCEPT. */ YYPOPSTACK (yylen); @@ -2190,7 +2231,7 @@ yyreturn: -/* Line 1684 of yacc.c */ +/* Line 2067 of yacc.c */ #line 331 "otp-parser.y" diff --git a/Build/source/texk/web2c/otps/otp-parser.h b/Build/source/texk/web2c/otps/otp-parser.h index d88582d1c82..c63f79293e9 100644 --- a/Build/source/texk/web2c/otps/otp-parser.h +++ b/Build/source/texk/web2c/otps/otp-parser.h @@ -1,9 +1,8 @@ -/* A Bison parser, made by GNU Bison 2.4.3. */ +/* A Bison parser, made by GNU Bison 2.5. */ -/* Skeleton interface for Bison's Yacc-like parsers in C +/* Bison interface for Yacc-like parsers in C - Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006, - 2009, 2010 Free Software Foundation, Inc. + Copyright (C) 1984, 1989-1990, 2000-2011 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 diff --git a/Build/source/texk/web2c/web2c/web2c-parser.c b/Build/source/texk/web2c/web2c/web2c-parser.c index dcfc9754e46..70f1e012d54 100644 --- a/Build/source/texk/web2c/web2c/web2c-parser.c +++ b/Build/source/texk/web2c/web2c/web2c-parser.c @@ -1,9 +1,8 @@ -/* A Bison parser, made by GNU Bison 2.4.3. */ +/* A Bison parser, made by GNU Bison 2.5. */ -/* Skeleton implementation for Bison's Yacc-like parsers in C +/* Bison implementation for Yacc-like parsers in C - Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006, - 2009, 2010 Free Software Foundation, Inc. + Copyright (C) 1984, 1989-1990, 2000-2011 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 @@ -45,7 +44,7 @@ #define YYBISON 1 /* Bison version. */ -#define YYBISON_VERSION "2.4.3" +#define YYBISON_VERSION "2.5" /* Skeleton name. */ #define YYSKELETON_NAME "yacc.c" @@ -66,7 +65,7 @@ /* Copy the first part of user declarations. */ -/* Line 189 of yacc.c */ +/* Line 268 of yacc.c */ #line 24 "web2c-parser.y" #include "web2c.h" @@ -104,8 +103,8 @@ static void gen_function_head (void); static boolean doreturn (string); -/* Line 189 of yacc.c */ -#line 109 "web2c-parser.c" +/* Line 268 of yacc.c */ +#line 108 "web2c-parser.c" /* Enabling traces. */ #ifndef YYDEBUG @@ -264,8 +263,8 @@ typedef int YYSTYPE; /* Copy the second part of user declarations. */ -/* Line 264 of yacc.c */ -#line 269 "web2c-parser.c" +/* Line 343 of yacc.c */ +#line 268 "web2c-parser.c" #ifdef short # undef short @@ -368,11 +367,11 @@ YYID (yyi) # define alloca _alloca # else # define YYSTACK_ALLOC alloca -# if ! defined _ALLOCA_H && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \ +# if ! defined _ALLOCA_H && ! defined EXIT_SUCCESS && (defined __STDC__ || defined __C99__FUNC__ \ || defined __cplusplus || defined _MSC_VER) # include <stdlib.h> /* INFRINGES ON USER NAME SPACE */ -# ifndef _STDLIB_H -# define _STDLIB_H 1 +# ifndef EXIT_SUCCESS +# define EXIT_SUCCESS 0 # endif # endif # endif @@ -395,24 +394,24 @@ YYID (yyi) # ifndef YYSTACK_ALLOC_MAXIMUM # define YYSTACK_ALLOC_MAXIMUM YYSIZE_MAXIMUM # endif -# if (defined __cplusplus && ! defined _STDLIB_H \ +# if (defined __cplusplus && ! defined EXIT_SUCCESS \ && ! ((defined YYMALLOC || defined malloc) \ && (defined YYFREE || defined free))) # include <stdlib.h> /* INFRINGES ON USER NAME SPACE */ -# ifndef _STDLIB_H -# define _STDLIB_H 1 +# ifndef EXIT_SUCCESS +# define EXIT_SUCCESS 0 # endif # endif # ifndef YYMALLOC # define YYMALLOC malloc -# if ! defined malloc && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \ +# if ! defined malloc && ! defined EXIT_SUCCESS && (defined __STDC__ || defined __C99__FUNC__ \ || defined __cplusplus || defined _MSC_VER) void *malloc (YYSIZE_T); /* INFRINGES ON USER NAME SPACE */ # endif # endif # ifndef YYFREE # define YYFREE free -# if ! defined free && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \ +# if ! defined free && ! defined EXIT_SUCCESS && (defined __STDC__ || defined __C99__FUNC__ \ || defined __cplusplus || defined _MSC_VER) void free (void *); /* INFRINGES ON USER NAME SPACE */ # endif @@ -441,23 +440,7 @@ union yyalloc ((N) * (sizeof (yytype_int16) + sizeof (YYSTYPE)) \ + YYSTACK_GAP_MAXIMUM) -/* Copy COUNT objects from FROM to TO. The source and destination do - not overlap. */ -# ifndef YYCOPY -# if defined __GNUC__ && 1 < __GNUC__ -# define YYCOPY(To, From, Count) \ - __builtin_memcpy (To, From, (Count) * sizeof (*(From))) -# else -# define YYCOPY(To, From, Count) \ - do \ - { \ - YYSIZE_T yyi; \ - for (yyi = 0; yyi < (Count); yyi++) \ - (To)[yyi] = (From)[yyi]; \ - } \ - while (YYID (0)) -# endif -# endif +# define YYCOPY_NEEDED 1 /* Relocate STACK from its old location to the new one. The local variables YYSIZE and YYSTACKSIZE give the old and new number of @@ -477,6 +460,26 @@ union yyalloc #endif +#if defined YYCOPY_NEEDED && YYCOPY_NEEDED +/* Copy COUNT objects from FROM to TO. The source and destination do + not overlap. */ +# ifndef YYCOPY +# if defined __GNUC__ && 1 < __GNUC__ +# define YYCOPY(To, From, Count) \ + __builtin_memcpy (To, From, (Count) * sizeof (*(From))) +# else +# define YYCOPY(To, From, Count) \ + do \ + { \ + YYSIZE_T yyi; \ + for (yyi = 0; yyi < (Count); yyi++) \ + (To)[yyi] = (From)[yyi]; \ + } \ + while (YYID (0)) +# endif +# endif +#endif /* !YYCOPY_NEEDED */ + /* YYFINAL -- State number of the termination state. */ #define YYFINAL 3 /* YYLAST -- Last index in YYTABLE. */ @@ -849,8 +852,8 @@ static const yytype_uint8 yyr2[] = 0, 0, 5, 0, 0, 5 }; -/* YYDEFACT[STATE-NAME] -- Default rule to reduce with in state - STATE-NUM when YYTABLE doesn't specify something else to do. Zero +/* YYDEFACT[STATE-NAME] -- Default reduction number in state STATE-NUM. + Performed when YYTABLE doesn't specify something else to do. Zero means the default is an error. */ static const yytype_uint16 yydefact[] = { @@ -1015,8 +1018,7 @@ static const yytype_int16 yypgoto[] = /* 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. */ + number is the opposite. If YYTABLE_NINF, syntax error. */ #define YYTABLE_NINF -314 static const yytype_int16 yytable[] = { @@ -1079,6 +1081,12 @@ static const yytype_int16 yytable[] = 352, 353, 354 }; +#define yypact_value_is_default(yystate) \ + ((yystate) == (-256)) + +#define yytable_value_is_error(yytable_value) \ + ((yytable_value) == (-314)) + static const yytype_int16 yycheck[] = { 147, 140, 36, 142, 249, 260, 10, 25, 3, 254, @@ -1229,7 +1237,6 @@ do \ { \ yychar = (Token); \ yylval = (Value); \ - yytoken = YYTRANSLATE (yychar); \ YYPOPSTACK (1); \ goto yybackup; \ } \ @@ -1271,19 +1278,10 @@ while (YYID (0)) #endif -/* YY_LOCATION_PRINT -- Print the location on the stream. - This macro was not mandated originally: define only if we know - we won't break user code: when these are the locations we know. */ +/* This macro is provided for backward compatibility. */ #ifndef YY_LOCATION_PRINT -# if defined YYLTYPE_IS_TRIVIAL && YYLTYPE_IS_TRIVIAL -# define YY_LOCATION_PRINT(File, Loc) \ - fprintf (File, "%d.%d-%d.%d", \ - (Loc).first_line, (Loc).first_column, \ - (Loc).last_line, (Loc).last_column) -# else -# define YY_LOCATION_PRINT(File, Loc) ((void) 0) -# endif +# define YY_LOCATION_PRINT(File, Loc) ((void) 0) #endif @@ -1475,7 +1473,6 @@ int yydebug; # define YYMAXDEPTH 10000 #endif - #if YYERROR_VERBOSE @@ -1578,115 +1575,142 @@ yytnamerr (char *yyres, const char *yystr) } # endif -/* Copy into YYRESULT an error message about the unexpected token - YYCHAR while in state YYSTATE. Return the number of bytes copied, - including the terminating null byte. If YYRESULT is null, do not - copy anything; just return the number of bytes that would be - copied. As a special case, return 0 if an ordinary "syntax error" - message will do. Return YYSIZE_MAXIMUM if overflow occurs during - size calculation. */ -static YYSIZE_T -yysyntax_error (char *yyresult, int yystate, int yychar) -{ - int yyn = yypact[yystate]; +/* Copy into *YYMSG, which is of size *YYMSG_ALLOC, an error message + about the unexpected token YYTOKEN for the state stack whose top is + YYSSP. - if (! (YYPACT_NINF < yyn && yyn <= YYLAST)) - return 0; - else + Return 0 if *YYMSG was successfully written. Return 1 if *YYMSG is + not large enough to hold the message. In that case, also set + *YYMSG_ALLOC to the required number of bytes. Return 2 if the + required number of bytes is too large to store. */ +static int +yysyntax_error (YYSIZE_T *yymsg_alloc, char **yymsg, + yytype_int16 *yyssp, int yytoken) +{ + YYSIZE_T yysize0 = yytnamerr (0, yytname[yytoken]); + YYSIZE_T yysize = yysize0; + YYSIZE_T yysize1; + enum { YYERROR_VERBOSE_ARGS_MAXIMUM = 5 }; + /* Internationalized format string. */ + const char *yyformat = 0; + /* Arguments of yyformat. */ + char const *yyarg[YYERROR_VERBOSE_ARGS_MAXIMUM]; + /* Number of reported tokens (one for the "unexpected", one per + "expected"). */ + int yycount = 0; + + /* There are many possibilities here to consider: + - Assume YYFAIL is not used. It's too flawed to consider. See + <http://lists.gnu.org/archive/html/bison-patches/2009-12/msg00024.html> + for details. YYERROR is fine as it does not invoke this + function. + - If this state is a consistent state with a default action, then + the only way this function was invoked is if the default action + is an error action. In that case, don't check for expected + tokens because there are none. + - The only way there can be no lookahead present (in yychar) is if + this state is a consistent state with a default action. Thus, + detecting the absence of a lookahead is sufficient to determine + that there is no unexpected or expected token to report. In that + case, just report a simple "syntax error". + - Don't assume there isn't a lookahead just because this state is a + consistent state with a default action. There might have been a + previous inconsistent state, consistent state with a non-default + action, or user semantic action that manipulated yychar. + - Of course, the expected token list depends on states to have + correct lookahead information, and it depends on the parser not + to perform extra reductions after fetching a lookahead from the + scanner and before detecting a syntax error. Thus, state merging + (from LALR or IELR) and default reductions corrupt the expected + token list. However, the list is correct for canonical LR with + one exception: it will still contain any token that will not be + accepted due to an error action in a later state. + */ + if (yytoken != YYEMPTY) { - int yytype = YYTRANSLATE (yychar); - YYSIZE_T yysize0 = yytnamerr (0, yytname[yytype]); - YYSIZE_T yysize = yysize0; - YYSIZE_T yysize1; - int yysize_overflow = 0; - enum { YYERROR_VERBOSE_ARGS_MAXIMUM = 5 }; - char const *yyarg[YYERROR_VERBOSE_ARGS_MAXIMUM]; - int yyx; - -# if 0 - /* This is so xgettext sees the translatable formats that are - constructed on the fly. */ - YY_("syntax error, unexpected %s"); - YY_("syntax error, unexpected %s, expecting %s"); - YY_("syntax error, unexpected %s, expecting %s or %s"); - YY_("syntax error, unexpected %s, expecting %s or %s or %s"); - YY_("syntax error, unexpected %s, expecting %s or %s or %s or %s"); -# endif - char *yyfmt; - char const *yyf; - static char const yyunexpected[] = "syntax error, unexpected %s"; - static char const yyexpecting[] = ", expecting %s"; - static char const yyor[] = " or %s"; - char yyformat[sizeof yyunexpected - + sizeof yyexpecting - 1 - + ((YYERROR_VERBOSE_ARGS_MAXIMUM - 2) - * (sizeof yyor - 1))]; - char const *yyprefix = yyexpecting; - - /* Start YYX at -YYN if negative to avoid negative indexes in - YYCHECK. */ - int yyxbegin = yyn < 0 ? -yyn : 0; - - /* Stay within bounds of both yycheck and yytname. */ - int yychecklim = YYLAST - yyn + 1; - int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS; - int yycount = 1; - - yyarg[0] = yytname[yytype]; - yyfmt = yystpcpy (yyformat, yyunexpected); - - for (yyx = yyxbegin; yyx < yyxend; ++yyx) - if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR) - { - if (yycount == YYERROR_VERBOSE_ARGS_MAXIMUM) - { - yycount = 1; - yysize = yysize0; - yyformat[sizeof yyunexpected - 1] = '\0'; - break; - } - yyarg[yycount++] = yytname[yyx]; - yysize1 = yysize + yytnamerr (0, yytname[yyx]); - yysize_overflow |= (yysize1 < yysize); - yysize = yysize1; - yyfmt = yystpcpy (yyfmt, yyprefix); - yyprefix = yyor; - } + int yyn = yypact[*yyssp]; + yyarg[yycount++] = yytname[yytoken]; + if (!yypact_value_is_default (yyn)) + { + /* Start YYX at -YYN if negative to avoid negative indexes in + YYCHECK. In other words, skip the first -YYN actions for + this state because they are default actions. */ + int yyxbegin = yyn < 0 ? -yyn : 0; + /* Stay within bounds of both yycheck and yytname. */ + int yychecklim = YYLAST - yyn + 1; + int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS; + int yyx; + + for (yyx = yyxbegin; yyx < yyxend; ++yyx) + if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR + && !yytable_value_is_error (yytable[yyx + yyn])) + { + if (yycount == YYERROR_VERBOSE_ARGS_MAXIMUM) + { + yycount = 1; + yysize = yysize0; + break; + } + yyarg[yycount++] = yytname[yyx]; + yysize1 = yysize + yytnamerr (0, yytname[yyx]); + if (! (yysize <= yysize1 + && yysize1 <= YYSTACK_ALLOC_MAXIMUM)) + return 2; + yysize = yysize1; + } + } + } - yyf = YY_(yyformat); - yysize1 = yysize + yystrlen (yyf); - yysize_overflow |= (yysize1 < yysize); - yysize = yysize1; + switch (yycount) + { +# define YYCASE_(N, S) \ + case N: \ + yyformat = S; \ + break + YYCASE_(0, YY_("syntax error")); + YYCASE_(1, YY_("syntax error, unexpected %s")); + YYCASE_(2, YY_("syntax error, unexpected %s, expecting %s")); + YYCASE_(3, YY_("syntax error, unexpected %s, expecting %s or %s")); + YYCASE_(4, YY_("syntax error, unexpected %s, expecting %s or %s or %s")); + YYCASE_(5, YY_("syntax error, unexpected %s, expecting %s or %s or %s or %s")); +# undef YYCASE_ + } - if (yysize_overflow) - return YYSIZE_MAXIMUM; + yysize1 = yysize + yystrlen (yyformat); + if (! (yysize <= yysize1 && yysize1 <= YYSTACK_ALLOC_MAXIMUM)) + return 2; + yysize = yysize1; - if (yyresult) - { - /* Avoid sprintf, as that infringes on the user's name space. - Don't have undefined behavior even if the translation - produced a string with the wrong number of "%s"s. */ - char *yyp = yyresult; - int yyi = 0; - while ((*yyp = *yyf) != '\0') - { - if (*yyp == '%' && yyf[1] == 's' && yyi < yycount) - { - yyp += yytnamerr (yyp, yyarg[yyi++]); - yyf += 2; - } - else - { - yyp++; - yyf++; - } - } - } - return yysize; + if (*yymsg_alloc < yysize) + { + *yymsg_alloc = 2 * yysize; + if (! (yysize <= *yymsg_alloc + && *yymsg_alloc <= YYSTACK_ALLOC_MAXIMUM)) + *yymsg_alloc = YYSTACK_ALLOC_MAXIMUM; + return 1; } + + /* Avoid sprintf, as that infringes on the user's name space. + Don't have undefined behavior even if the translation + produced a string with the wrong number of "%s"s. */ + { + char *yyp = *yymsg; + int yyi = 0; + while ((*yyp = *yyformat) != '\0') + if (*yyp == '%' && yyformat[1] == 's' && yyi < yycount) + { + yyp += yytnamerr (yyp, yyarg[yyi++]); + yyformat += 2; + } + else + { + yyp++; + yyformat++; + } + } + return 0; } #endif /* YYERROR_VERBOSE */ - /*-----------------------------------------------. | Release the memory associated to this symbol. | @@ -1719,6 +1743,7 @@ yydestruct (yymsg, yytype, yyvaluep) } } + /* Prevent warnings from -Wmissing-prototypes. */ #ifdef YYPARSE_PARAM #if defined __STDC__ || defined __cplusplus @@ -1745,10 +1770,9 @@ YYSTYPE yylval; int yynerrs; - -/*-------------------------. -| yyparse or yypush_parse. | -`-------------------------*/ +/*----------. +| yyparse. | +`----------*/ #ifdef YYPARSE_PARAM #if (defined __STDC__ || defined __C99__FUNC__ \ @@ -1772,8 +1796,6 @@ yyparse () #endif #endif { - - int yystate; /* Number of tokens to shift before error messages enabled. */ int yyerrstatus; @@ -1928,7 +1950,7 @@ yybackup: /* First try to decide what to do without reference to lookahead token. */ yyn = yypact[yystate]; - if (yyn == YYPACT_NINF) + if (yypact_value_is_default (yyn)) goto yydefault; /* Not known => get a lookahead token if don't already have one. */ @@ -1959,8 +1981,8 @@ yybackup: yyn = yytable[yyn]; if (yyn <= 0) { - if (yyn == 0 || yyn == YYTABLE_NINF) - goto yyerrlab; + if (yytable_value_is_error (yyn)) + goto yyerrlab; yyn = -yyn; goto yyreduce; } @@ -2015,7 +2037,7 @@ yyreduce: { case 2: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 66 "web2c-parser.y" { printf ("#define %s\n", uppercasify (program_name)); @@ -2026,21 +2048,21 @@ yyreduce: case 3: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 73 "web2c-parser.y" { printf ("\n#include \"%s\"\n", coerce_name); } break; case 4: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 76 "web2c-parser.y" { YYACCEPT; } break; case 7: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 86 "web2c-parser.y" { ii = add_to_table (last_id); @@ -2050,7 +2072,7 @@ yyreduce: case 8: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 91 "web2c-parser.y" { ii = add_to_table (last_id); @@ -2060,7 +2082,7 @@ yyreduce: case 9: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 96 "web2c-parser.y" { ii = add_to_table (last_id); @@ -2070,7 +2092,7 @@ yyreduce: case 10: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 101 "web2c-parser.y" { ii = add_to_table (last_id); @@ -2080,7 +2102,7 @@ yyreduce: case 11: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 106 "web2c-parser.y" { ii = add_to_table (last_id); @@ -2090,7 +2112,7 @@ yyreduce: case 12: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 111 "web2c-parser.y" { ii = add_to_table (last_id); @@ -2100,7 +2122,7 @@ yyreduce: case 13: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 116 "web2c-parser.y" { ii = add_to_table (last_id); @@ -2110,7 +2132,7 @@ yyreduce: case 14: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 121 "web2c-parser.y" { ii = add_to_table (last_id); @@ -2124,7 +2146,7 @@ yyreduce: case 15: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 130 "web2c-parser.y" { ii = add_to_table (last_id); @@ -2134,7 +2156,7 @@ yyreduce: case 23: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 157 "web2c-parser.y" { if (block_level > 0) my_output("{\n "); indent++; block_level++; @@ -2143,7 +2165,7 @@ yyreduce: case 24: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 162 "web2c-parser.y" { if (block_level == 2) { if (strcmp(fn_return_type, "void")) { @@ -2162,14 +2184,14 @@ yyreduce: case 25: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 176 "web2c-parser.y" { doing_statements = true; } break; case 26: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 178 "web2c-parser.y" { if (block_level == 2) { @@ -2201,35 +2223,35 @@ yyreduce: case 28: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 208 "web2c-parser.y" { my_output("/*"); } break; case 29: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 210 "web2c-parser.y" { my_output("*/"); } break; case 32: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 218 "web2c-parser.y" { my_output(temp); } break; case 34: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 224 "web2c-parser.y" { new_line(); } break; case 37: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 233 "web2c-parser.y" { /* `#define' must be in column 1 for pcc. */ unsigned save = indent; @@ -2242,7 +2264,7 @@ yyreduce: case 38: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 241 "web2c-parser.y" { ii = add_to_table (last_id); sym_table[ii].typ = const_id_tok; @@ -2252,28 +2274,28 @@ yyreduce: case 39: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 245 "web2c-parser.y" { my_output ("("); } break; case 40: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 246 "web2c-parser.y" { my_output (")"); } break; case 41: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 247 "web2c-parser.y" { sym_table[ii].val = last_i_num; new_line(); } break; case 42: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 252 "web2c-parser.y" { sscanf (temp, "%ld", &last_i_num); @@ -2286,252 +2308,252 @@ yyreduce: case 43: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 259 "web2c-parser.y" { my_output(temp); (yyval) = ex_real; } break; case 44: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 260 "web2c-parser.y" { (yyval) = 0; } break; case 45: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 261 "web2c-parser.y" { (yyval) = ex_32; } break; case 46: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 266 "web2c-parser.y" { (yyval) = (yyvsp[(2) - (2)]); } break; case 47: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 267 "web2c-parser.y" { my_output ("+"); } break; case 48: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 268 "web2c-parser.y" { (yyval) = max ((yyvsp[(1) - (4)]), (yyvsp[(4) - (4)])); } break; case 49: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 269 "web2c-parser.y" { my_output ("-"); } break; case 50: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 270 "web2c-parser.y" { (yyval) = max ((yyvsp[(1) - (4)]), (yyvsp[(4) - (4)])); } break; case 51: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 271 "web2c-parser.y" { my_output ("*"); } break; case 52: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 272 "web2c-parser.y" { (yyval) = max ((yyvsp[(1) - (4)]), (yyvsp[(4) - (4)])); } break; case 53: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 273 "web2c-parser.y" { my_output ("/"); } break; case 54: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 274 "web2c-parser.y" { (yyval) = max ((yyvsp[(1) - (4)]), (yyvsp[(4) - (4)])); } break; case 55: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 275 "web2c-parser.y" { my_output ("=="); } break; case 56: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 276 "web2c-parser.y" { (yyval) = max ((yyvsp[(1) - (4)]), (yyvsp[(4) - (4)])); } break; case 57: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 277 "web2c-parser.y" { my_output ("!="); } break; case 58: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 278 "web2c-parser.y" { (yyval) = max ((yyvsp[(1) - (4)]), (yyvsp[(4) - (4)])); } break; case 59: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 279 "web2c-parser.y" { my_output ("%"); } break; case 60: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 280 "web2c-parser.y" { (yyval) = max ((yyvsp[(1) - (4)]), (yyvsp[(4) - (4)])); } break; case 61: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 281 "web2c-parser.y" { my_output ("<"); } break; case 62: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 282 "web2c-parser.y" { (yyval) = max ((yyvsp[(1) - (4)]), (yyvsp[(4) - (4)])); } break; case 63: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 283 "web2c-parser.y" { my_output (">"); } break; case 64: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 284 "web2c-parser.y" { (yyval) = max ((yyvsp[(1) - (4)]), (yyvsp[(4) - (4)])); } break; case 65: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 285 "web2c-parser.y" { my_output ("<="); } break; case 66: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 286 "web2c-parser.y" { (yyval) = max ((yyvsp[(1) - (4)]), (yyvsp[(4) - (4)])); } break; case 67: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 287 "web2c-parser.y" { my_output (">="); } break; case 68: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 288 "web2c-parser.y" { (yyval) = max ((yyvsp[(1) - (4)]), (yyvsp[(4) - (4)])); } break; case 69: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 289 "web2c-parser.y" { my_output ("&&"); } break; case 70: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 290 "web2c-parser.y" { (yyval) = max ((yyvsp[(1) - (4)]), (yyvsp[(4) - (4)])); } break; case 71: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 291 "web2c-parser.y" { my_output ("||"); } break; case 72: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 292 "web2c-parser.y" { (yyval) = max ((yyvsp[(1) - (4)]), (yyvsp[(4) - (4)])); } break; case 73: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 293 "web2c-parser.y" { my_output ("/ ((double)"); } break; case 74: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 294 "web2c-parser.y" { (yyval) = max ((yyvsp[(1) - (4)]), (yyvsp[(4) - (4)])); my_output (")"); } break; case 75: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 295 "web2c-parser.y" { (yyval) = (yyvsp[(1) - (1)]); } break; case 76: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 300 "web2c-parser.y" { my_output ("("); } break; case 77: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 302 "web2c-parser.y" { my_output (")"); (yyval) = (yyvsp[(1) - (4)]); } break; case 79: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 308 "web2c-parser.y" { char s[132]; @@ -2542,7 +2564,7 @@ yyreduce: case 80: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 314 "web2c-parser.y" { char s[5]; @@ -2553,21 +2575,21 @@ yyreduce: case 81: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 322 "web2c-parser.y" { my_output (last_id); } break; case 86: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 334 "web2c-parser.y" { my_output ("typedef"); } break; case 87: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 336 "web2c-parser.y" { ii = add_to_table(last_id); @@ -2579,7 +2601,7 @@ yyreduce: case 88: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 343 "web2c-parser.y" { array_bounds[0] = 0; @@ -2589,7 +2611,7 @@ yyreduce: case 89: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 348 "web2c-parser.y" { if (*array_offset) { @@ -2604,7 +2626,7 @@ yyreduce: case 92: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 366 "web2c-parser.y" { if (last_type >= 0) @@ -2642,7 +2664,7 @@ yyreduce: case 97: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 412 "web2c-parser.y" { lower_bound = upper_bound; @@ -2654,7 +2676,7 @@ yyreduce: case 98: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 419 "web2c-parser.y" { lower_bound = upper_bound; @@ -2666,7 +2688,7 @@ yyreduce: case 99: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 426 "web2c-parser.y" { /* We've changed some constants into dynamic variables. To avoid changing all the subrange decls, just use integer. @@ -2680,7 +2702,7 @@ yyreduce: case 100: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 435 "web2c-parser.y" { /* Same as var_id_tok, to avoid changing type definitions. Should keep track of the variables we use in this way @@ -2694,7 +2716,7 @@ yyreduce: case 101: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 447 "web2c-parser.y" { if (last_type >= 0) { @@ -2710,7 +2732,7 @@ yyreduce: case 102: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 461 "web2c-parser.y" { if (last_type >= 0) sym_table[last_type].var_not_needed = true; @@ -2719,7 +2741,7 @@ yyreduce: case 104: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 466 "web2c-parser.y" { if (last_type >= 0) sym_table[last_type].var_not_needed = true; @@ -2728,7 +2750,7 @@ yyreduce: case 105: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 470 "web2c-parser.y" { if (last_type >= 0) sym_table[last_type].var_not_needed = true; @@ -2737,7 +2759,7 @@ yyreduce: case 106: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 477 "web2c-parser.y" { if (last_type >= 0) { @@ -2754,14 +2776,14 @@ yyreduce: case 109: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 497 "web2c-parser.y" { compute_array_bounds(); } break; case 110: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 499 "web2c-parser.y" { lower_bound = sym_table[l_s].val; @@ -2774,28 +2796,28 @@ yyreduce: case 112: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 512 "web2c-parser.y" { my_output ("struct"); my_output ("{"); indent++; } break; case 113: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 514 "web2c-parser.y" { indent--; my_output ("}"); semicolon(); } break; case 116: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 522 "web2c-parser.y" { field_list[0] = 0; } break; case 117: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 524 "web2c-parser.y" { /*array_bounds[0] = 0; @@ -2805,7 +2827,7 @@ yyreduce: case 118: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 529 "web2c-parser.y" { int i=0, j; char ltemp[80]; while(field_list[i++] == '!') { @@ -2824,7 +2846,7 @@ yyreduce: case 122: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 550 "web2c-parser.y" { int i=0, j=0; while (field_list[i] == '!') @@ -2841,7 +2863,7 @@ yyreduce: case 123: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 562 "web2c-parser.y" { int i=0, j=0; while (field_list[i] == '!') @@ -2856,21 +2878,21 @@ yyreduce: case 124: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 575 "web2c-parser.y" { my_output ("text /* of "); } break; case 125: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 577 "web2c-parser.y" { my_output ("*/"); } break; case 130: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 591 "web2c-parser.y" { var_list[0] = 0; @@ -2883,7 +2905,7 @@ yyreduce: case 131: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 599 "web2c-parser.y" { array_bounds[0] = 0; @@ -2893,14 +2915,14 @@ yyreduce: case 132: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 604 "web2c-parser.y" { fixup_var_list(); } break; case 135: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 612 "web2c-parser.y" { int i=0, j=0; ii = add_to_table(last_id); @@ -2919,7 +2941,7 @@ yyreduce: case 136: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 626 "web2c-parser.y" { int i=0, j=0; ii = add_to_table(last_id); @@ -2938,7 +2960,7 @@ yyreduce: case 137: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 640 "web2c-parser.y" { int i=0, j=0; ii = add_to_table(last_id); @@ -2957,7 +2979,7 @@ yyreduce: case 139: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 658 "web2c-parser.y" { my_output ("void mainbody( void ) {"); indent++; @@ -2967,7 +2989,7 @@ yyreduce: case 140: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 663 "web2c-parser.y" { indent--; my_output ("}"); @@ -2977,28 +2999,28 @@ yyreduce: case 143: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 675 "web2c-parser.y" { new_line(); remove_locals(); } break; case 144: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 677 "web2c-parser.y" { new_line(); remove_locals(); } break; case 147: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 686 "web2c-parser.y" { proc_is_noreturn = 1; } break; case 149: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 692 "web2c-parser.y" { ii = add_to_table(last_id); if (debug) @@ -3015,7 +3037,7 @@ yyreduce: case 150: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 704 "web2c-parser.y" { strcpy(fn_return_type, "void"); do_proc_args(); @@ -3024,7 +3046,7 @@ yyreduce: case 151: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 708 "web2c-parser.y" { ii = l_s; if (debug) @@ -3037,7 +3059,7 @@ yyreduce: case 152: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 716 "web2c-parser.y" { strcpy(fn_return_type, "void"); do_proc_args(); @@ -3047,7 +3069,7 @@ yyreduce: case 153: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 724 "web2c-parser.y" { strcpy (z_id, last_id); @@ -3058,7 +3080,7 @@ yyreduce: case 154: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 730 "web2c-parser.y" { sprintf (z_id, "z%s", last_id); ids_paramed = 0; @@ -3072,14 +3094,14 @@ yyreduce: case 158: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 746 "web2c-parser.y" { ids_typed = ids_paramed; } break; case 159: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 748 "web2c-parser.y" { int i, need_var; i = search_table(last_id); @@ -3097,21 +3119,21 @@ yyreduce: case 160: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 762 "web2c-parser.y" {var_formals = 0; } break; case 162: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 763 "web2c-parser.y" {var_formals = 1; } break; case 167: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 775 "web2c-parser.y" { orig_out = out; @@ -3127,7 +3149,7 @@ yyreduce: case 168: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 786 "web2c-parser.y" { normal(); @@ -3138,7 +3160,7 @@ yyreduce: case 169: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 792 "web2c-parser.y" { get_result_type(fn_return_type); @@ -3149,7 +3171,7 @@ yyreduce: case 171: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 799 "web2c-parser.y" { orig_out = out; @@ -3164,7 +3186,7 @@ yyreduce: case 172: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 809 "web2c-parser.y" { normal(); array_bounds[0] = 0; @@ -3174,7 +3196,7 @@ yyreduce: case 173: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 814 "web2c-parser.y" { get_result_type(fn_return_type); do_proc_args(); @@ -3184,21 +3206,21 @@ yyreduce: case 179: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 832 "web2c-parser.y" { my_output ("{"); indent++; new_line(); } break; case 180: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 834 "web2c-parser.y" { indent--; my_output ("}"); new_line(); } break; case 185: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 847 "web2c-parser.y" {if (!doreturn(temp)) { sprintf(safe_string, "lab%s:", temp); @@ -3209,42 +3231,42 @@ yyreduce: case 186: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 855 "web2c-parser.y" { semicolon(); } break; case 187: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 857 "web2c-parser.y" { semicolon(); } break; case 192: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 865 "web2c-parser.y" { my_output ("break"); } break; case 193: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 869 "web2c-parser.y" { my_output ("="); } break; case 195: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 872 "web2c-parser.y" { my_output ("Result ="); } break; case 197: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 877 "web2c-parser.y" { if (strcmp(last_id, "mem") == 0) uses_mem = 1; @@ -3259,7 +3281,7 @@ yyreduce: case 199: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 888 "web2c-parser.y" { if (sym_table[l_s].var_formal) putchar('*'); @@ -3268,35 +3290,35 @@ yyreduce: case 200: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 894 "web2c-parser.y" { (yyval) = ex_32; } break; case 201: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 896 "web2c-parser.y" { (yyval) = ex_32; } break; case 204: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 904 "web2c-parser.y" { my_output ("["); } break; case 205: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 906 "web2c-parser.y" { my_output ("]"); } break; case 206: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 908 "web2c-parser.y" {if (tex || mf) { if (strcmp(last_id, "int")==0) @@ -3319,315 +3341,315 @@ yyreduce: case 207: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 926 "web2c-parser.y" { my_output (".hh.b0"); } break; case 208: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 928 "web2c-parser.y" { my_output (".hh.b1"); } break; case 210: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 933 "web2c-parser.y" { my_output ("]["); } break; case 212: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 938 "web2c-parser.y" { (yyval) = (yyvsp[(2) - (2)]); } break; case 213: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 939 "web2c-parser.y" { my_output ("+"); } break; case 214: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 940 "web2c-parser.y" { (yyval) = max ((yyvsp[(1) - (4)]), (yyvsp[(4) - (4)])); } break; case 215: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 941 "web2c-parser.y" { my_output ("-"); } break; case 216: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 942 "web2c-parser.y" { (yyval) = max ((yyvsp[(1) - (4)]), (yyvsp[(4) - (4)])); } break; case 217: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 943 "web2c-parser.y" { my_output ("*"); } break; case 218: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 944 "web2c-parser.y" { (yyval) = max ((yyvsp[(1) - (4)]), (yyvsp[(4) - (4)])); } break; case 219: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 945 "web2c-parser.y" { my_output ("/"); } break; case 220: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 946 "web2c-parser.y" { (yyval) = max ((yyvsp[(1) - (4)]), (yyvsp[(4) - (4)])); } break; case 221: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 947 "web2c-parser.y" { my_output ("=="); } break; case 222: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 948 "web2c-parser.y" { (yyval) = max ((yyvsp[(1) - (4)]), (yyvsp[(4) - (4)])); } break; case 223: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 949 "web2c-parser.y" { my_output ("!="); } break; case 224: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 950 "web2c-parser.y" { (yyval) = max ((yyvsp[(1) - (4)]), (yyvsp[(4) - (4)])); } break; case 225: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 951 "web2c-parser.y" { my_output ("%"); } break; case 226: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 952 "web2c-parser.y" { (yyval) = max ((yyvsp[(1) - (4)]), (yyvsp[(4) - (4)])); } break; case 227: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 953 "web2c-parser.y" { my_output ("<"); } break; case 228: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 954 "web2c-parser.y" { (yyval) = max ((yyvsp[(1) - (4)]), (yyvsp[(4) - (4)])); } break; case 229: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 955 "web2c-parser.y" { my_output (">"); } break; case 230: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 956 "web2c-parser.y" { (yyval) = max ((yyvsp[(1) - (4)]), (yyvsp[(4) - (4)])); } break; case 231: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 957 "web2c-parser.y" { my_output ("<="); } break; case 232: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 958 "web2c-parser.y" { (yyval) = max ((yyvsp[(1) - (4)]), (yyvsp[(4) - (4)])); } break; case 233: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 959 "web2c-parser.y" { my_output (">="); } break; case 234: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 960 "web2c-parser.y" { (yyval) = max ((yyvsp[(1) - (4)]), (yyvsp[(4) - (4)])); } break; case 235: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 961 "web2c-parser.y" { my_output ("&&"); } break; case 236: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 962 "web2c-parser.y" { (yyval) = max ((yyvsp[(1) - (4)]), (yyvsp[(4) - (4)])); } break; case 237: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 963 "web2c-parser.y" { my_output ("||"); } break; case 238: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 964 "web2c-parser.y" { (yyval) = max ((yyvsp[(1) - (4)]), (yyvsp[(4) - (4)])); } break; case 239: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 966 "web2c-parser.y" { my_output ("/ ((double)"); } break; case 240: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 968 "web2c-parser.y" { (yyval) = max ((yyvsp[(1) - (4)]), (yyvsp[(4) - (4)])); my_output (")"); } break; case 241: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 970 "web2c-parser.y" { (yyval) = (yyvsp[(1) - (1)]); } break; case 243: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 976 "web2c-parser.y" { my_output ("- (integer)"); } break; case 244: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 978 "web2c-parser.y" { my_output ("!"); } break; case 245: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 983 "web2c-parser.y" { my_output ("("); } break; case 246: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 985 "web2c-parser.y" { my_output (")"); (yyval) = (yyvsp[(1) - (4)]); } break; case 249: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 989 "web2c-parser.y" { my_output (last_id); my_output ("()"); } break; case 250: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 991 "web2c-parser.y" { my_output (last_id); } break; case 252: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 996 "web2c-parser.y" { my_output ("("); } break; case 253: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 997 "web2c-parser.y" { my_output (")"); } break; case 255: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 1002 "web2c-parser.y" { my_output (","); } break; case 258: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 1009 "web2c-parser.y" { my_output (last_id); } break; case 261: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 1018 "web2c-parser.y" { my_output (last_id); my_output ("()"); } break; case 262: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 1020 "web2c-parser.y" { my_output (last_id); ii = add_to_table(last_id); @@ -3638,14 +3660,14 @@ yyreduce: case 263: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 1026 "web2c-parser.y" { my_output (last_id); } break; case 265: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 1031 "web2c-parser.y" {if (doreturn(temp)) { if (strcmp(fn_return_type,"void")) @@ -3662,28 +3684,28 @@ yyreduce: case 272: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 1057 "web2c-parser.y" { my_output ("if"); my_output ("("); } break; case 274: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 1062 "web2c-parser.y" { my_output (")"); } break; case 276: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 1067 "web2c-parser.y" { new_line (); } break; case 278: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 1070 "web2c-parser.y" { my_output ("{"); indent++; new_line(); my_output ("if"); my_output ("("); } @@ -3691,28 +3713,28 @@ yyreduce: case 279: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 1073 "web2c-parser.y" { indent--; my_output ("}"); new_line(); } break; case 282: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 1079 "web2c-parser.y" { my_output ("else"); } break; case 284: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 1084 "web2c-parser.y" { my_output ("switch"); my_output ("("); } break; case 285: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 1086 "web2c-parser.y" { my_output (")"); new_line(); my_output ("{"); indent++; @@ -3721,21 +3743,21 @@ yyreduce: case 286: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 1090 "web2c-parser.y" { indent--; my_output ("}"); new_line(); } break; case 289: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 1098 "web2c-parser.y" { my_output ("break"); semicolon(); } break; case 292: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 1106 "web2c-parser.y" { my_output ("case"); my_output (temp); @@ -3745,14 +3767,14 @@ yyreduce: case 293: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 1111 "web2c-parser.y" { my_output ("default:"); new_line(); } break; case 299: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 1124 "web2c-parser.y" { my_output ("while"); my_output ("("); @@ -3761,21 +3783,21 @@ yyreduce: case 300: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 1128 "web2c-parser.y" { my_output (")"); } break; case 302: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 1133 "web2c-parser.y" { my_output ("do"); my_output ("{"); indent++; } break; case 303: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 1135 "web2c-parser.y" { indent--; my_output ("}"); my_output ("while"); my_output ("( ! ("); @@ -3784,14 +3806,14 @@ yyreduce: case 304: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 1139 "web2c-parser.y" { my_output (") )"); } break; case 305: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 1143 "web2c-parser.y" { my_output ("{"); @@ -3805,7 +3827,7 @@ yyreduce: case 306: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 1152 "web2c-parser.y" { if (strict_for) my_output ("for_begin"); @@ -3816,7 +3838,7 @@ yyreduce: case 307: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 1158 "web2c-parser.y" { my_output ("; if ("); if (strict_for) my_output ("for_begin"); @@ -3838,7 +3860,7 @@ yyreduce: case 308: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 1175 "web2c-parser.y" { char *top = strrchr (for_stack, '#'); @@ -3859,21 +3881,21 @@ yyreduce: case 309: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 1193 "web2c-parser.y" { strcpy(control_var, last_id); } break; case 310: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 1197 "web2c-parser.y" { my_output (";"); } break; case 311: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 1199 "web2c-parser.y" { strcpy(relation, "<="); @@ -3883,7 +3905,7 @@ yyreduce: case 312: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 1204 "web2c-parser.y" { sprintf(for_stack + strlen(for_stack), @@ -3893,14 +3915,14 @@ yyreduce: case 313: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 1209 "web2c-parser.y" { my_output (";"); } break; case 314: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 1211 "web2c-parser.y" { strcpy(relation, ">="); @@ -3910,7 +3932,7 @@ yyreduce: case 315: -/* Line 1464 of yacc.c */ +/* Line 1806 of yacc.c */ #line 1216 "web2c-parser.y" { sprintf(for_stack + strlen(for_stack), @@ -3920,10 +3942,21 @@ yyreduce: -/* Line 1464 of yacc.c */ -#line 3925 "web2c-parser.c" +/* Line 1806 of yacc.c */ +#line 3947 "web2c-parser.c" default: break; } + /* User semantic actions sometimes alter yychar, and that requires + that yytoken be updated with the new translation. We take the + approach of translating immediately before every use of yytoken. + One alternative is translating here after every semantic action, + but that translation would be missed if the semantic action invokes + YYABORT, YYACCEPT, or YYERROR immediately after altering yychar or + if it invokes YYBACKUP. In the case of YYABORT or YYACCEPT, an + incorrect destructor might then be invoked immediately. In the + case of YYERROR or YYBACKUP, subsequent parser actions might lead + to an incorrect destructor call or verbose syntax error message + before the lookahead is translated. */ YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc); YYPOPSTACK (yylen); @@ -3951,6 +3984,10 @@ yyreduce: | yyerrlab -- here on detecting error | `------------------------------------*/ yyerrlab: + /* Make sure we have latest lookahead translation. See comments at + user semantic actions for why this is necessary. */ + yytoken = yychar == YYEMPTY ? YYEMPTY : YYTRANSLATE (yychar); + /* If not already recovering from an error, report this error. */ if (!yyerrstatus) { @@ -3958,37 +3995,36 @@ yyerrlab: #if ! YYERROR_VERBOSE yyerror (YY_("syntax error")); #else +# define YYSYNTAX_ERROR yysyntax_error (&yymsg_alloc, &yymsg, \ + yyssp, yytoken) { - YYSIZE_T yysize = yysyntax_error (0, yystate, yychar); - if (yymsg_alloc < yysize && yymsg_alloc < YYSTACK_ALLOC_MAXIMUM) - { - YYSIZE_T yyalloc = 2 * yysize; - if (! (yysize <= yyalloc && yyalloc <= YYSTACK_ALLOC_MAXIMUM)) - yyalloc = YYSTACK_ALLOC_MAXIMUM; - if (yymsg != yymsgbuf) - YYSTACK_FREE (yymsg); - yymsg = (char *) YYSTACK_ALLOC (yyalloc); - if (yymsg) - yymsg_alloc = yyalloc; - else - { - yymsg = yymsgbuf; - yymsg_alloc = sizeof yymsgbuf; - } - } - - if (0 < yysize && yysize <= yymsg_alloc) - { - (void) yysyntax_error (yymsg, yystate, yychar); - yyerror (yymsg); - } - else - { - yyerror (YY_("syntax error")); - if (yysize != 0) - goto yyexhaustedlab; - } + char const *yymsgp = YY_("syntax error"); + int yysyntax_error_status; + yysyntax_error_status = YYSYNTAX_ERROR; + if (yysyntax_error_status == 0) + yymsgp = yymsg; + else if (yysyntax_error_status == 1) + { + if (yymsg != yymsgbuf) + YYSTACK_FREE (yymsg); + yymsg = (char *) YYSTACK_ALLOC (yymsg_alloc); + if (!yymsg) + { + yymsg = yymsgbuf; + yymsg_alloc = sizeof yymsgbuf; + yysyntax_error_status = 2; + } + else + { + yysyntax_error_status = YYSYNTAX_ERROR; + yymsgp = yymsg; + } + } + yyerror (yymsgp); + if (yysyntax_error_status == 2) + goto yyexhaustedlab; } +# undef YYSYNTAX_ERROR #endif } @@ -4047,7 +4083,7 @@ yyerrlab1: for (;;) { yyn = yypact[yystate]; - if (yyn != YYPACT_NINF) + if (!yypact_value_is_default (yyn)) { yyn += YYTERROR; if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR) @@ -4106,8 +4142,13 @@ yyexhaustedlab: yyreturn: if (yychar != YYEMPTY) - yydestruct ("Cleanup: discarding lookahead", - yytoken, &yylval); + { + /* Make sure we have latest lookahead translation. See comments at + user semantic actions for why this is necessary. */ + yytoken = YYTRANSLATE (yychar); + yydestruct ("Cleanup: discarding lookahead", + yytoken, &yylval); + } /* Do not reclaim the symbols of the rule which action triggered this YYABORT or YYACCEPT. */ YYPOPSTACK (yylen); @@ -4132,7 +4173,7 @@ yyreturn: -/* Line 1684 of yacc.c */ +/* Line 2067 of yacc.c */ #line 1221 "web2c-parser.y" diff --git a/Build/source/texk/web2c/web2c/web2c-parser.h b/Build/source/texk/web2c/web2c/web2c-parser.h index f8454bbecd9..fe12f626646 100644 --- a/Build/source/texk/web2c/web2c/web2c-parser.h +++ b/Build/source/texk/web2c/web2c/web2c-parser.h @@ -1,9 +1,8 @@ -/* A Bison parser, made by GNU Bison 2.4.3. */ +/* A Bison parser, made by GNU Bison 2.5. */ -/* Skeleton interface for Bison's Yacc-like parsers in C +/* Bison interface for Yacc-like parsers in C - Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006, - 2009, 2010 Free Software Foundation, Inc. + Copyright (C) 1984, 1989-1990, 2000-2011 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 |