From 15bc7ab957406f293f817885b1f3939632d0fad5 Mon Sep 17 00:00:00 2001 From: Shenghou Ma Date: Tue, 1 Apr 2014 02:55:38 -0400 Subject: [PATCH] cmd/gc: fix spurious "bad negated constant" for complex constants. Fixes #7648. LGTM=r, remyoudompheng R=golang-codereviews, r, remyoudompheng, jscrockett01 CC=golang-codereviews https://golang.org/cl/80560045 --- src/cmd/gc/go.y | 4 + src/cmd/gc/y.tab.c | 1280 ++++++++--------------------- src/cmd/gc/y.tab.h | 46 +- test/fixedbugs/issue7648.dir/a.go | 11 + test/fixedbugs/issue7648.dir/b.go | 11 + test/fixedbugs/issue7648.go | 9 + 6 files changed, 397 insertions(+), 964 deletions(-) create mode 100644 test/fixedbugs/issue7648.dir/a.go create mode 100644 test/fixedbugs/issue7648.dir/b.go create mode 100644 test/fixedbugs/issue7648.go diff --git a/src/cmd/gc/go.y b/src/cmd/gc/go.y index 62ebf5b846..2f354f723f 100644 --- a/src/cmd/gc/go.y +++ b/src/cmd/gc/go.y @@ -2140,6 +2140,10 @@ hidden_literal: case CTFLT: mpnegflt($$->val.u.fval); break; + case CTCPLX: + mpnegflt(&$$->val.u.cval->real); + mpnegflt(&$$->val.u.cval->imag); + break; default: yyerror("bad negated constant"); } diff --git a/src/cmd/gc/y.tab.c b/src/cmd/gc/y.tab.c index 1cadbf49c3..08d8ecff20 100644 --- a/src/cmd/gc/y.tab.c +++ b/src/cmd/gc/y.tab.c @@ -1,21 +1,24 @@ -/* A Bison parser, made by GNU Bison 2.5. */ +/* A Bison parser, made by GNU Bison 2.3. */ -/* Bison implementation for Yacc-like parsers in C - - Copyright (C) 1984, 1989-1990, 2000-2011 Free Software Foundation, Inc. - - This program is free software: you can redistribute it and/or modify +/* Skeleton implementation for Bison's Yacc-like parsers in C + + Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006 + Free Software Foundation, Inc. + + This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by - the Free Software Foundation, either version 3 of the License, or - (at your option) any later version. - + the Free Software Foundation; either version 2, or (at your option) + any later version. + This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. - + You should have received a copy of the GNU General Public License - along with this program. If not, see . */ + along with this program; if not, write to the Free Software + Foundation, Inc., 51 Franklin Street, Fifth Floor, + Boston, MA 02110-1301, USA. */ /* As a special exception, you may create a larger work that contains part or all of the Bison parser skeleton and distribute that work @@ -26,7 +29,7 @@ special exception, which will cause the skeleton and the resulting Bison output files to be licensed under the GNU General Public License without this special exception. - + This special exception was added by the Free Software Foundation in version 2.2 of Bison. */ @@ -44,7 +47,7 @@ #define YYBISON 1 /* Bison version. */ -#define YYBISON_VERSION "2.5" +#define YYBISON_VERSION "2.3" /* Skeleton name. */ #define YYSKELETON_NAME "yacc.c" @@ -52,52 +55,11 @@ /* Pure parsers. */ #define YYPURE 0 -/* Push parsers. */ -#define YYPUSH 0 - -/* Pull parsers. */ -#define YYPULL 1 - /* Using locations. */ #define YYLSP_NEEDED 0 -/* Copy the first part of user declarations. */ - -/* Line 268 of yacc.c */ -#line 20 "go.y" - -#include -#include /* if we don't, bison will, and go.h re-#defines getc */ -#include -#include "go.h" - -static void fixlbrace(int); - - -/* Line 268 of yacc.c */ -#line 81 "y.tab.c" - -/* Enabling traces. */ -#ifndef YYDEBUG -# define YYDEBUG 0 -#endif - -/* Enabling verbose error messages. */ -#ifdef YYERROR_VERBOSE -# undef YYERROR_VERBOSE -# define YYERROR_VERBOSE 1 -#else -# define YYERROR_VERBOSE 1 -#endif - -/* Enabling the token table. */ -#ifndef YYTOKEN_TABLE -# define YYTOKEN_TABLE 0 -#endif - - /* Tokens. */ #ifndef YYTOKENTYPE # define YYTOKENTYPE @@ -209,36 +171,61 @@ static void fixlbrace(int); +/* Copy the first part of user declarations. */ +#line 20 "go.y" + +#include +#include /* if we don't, bison will, and go.h re-#defines getc */ +#include +#include "go.h" + +static void fixlbrace(int); + + +/* Enabling traces. */ +#ifndef YYDEBUG +# define YYDEBUG 0 +#endif + +/* Enabling verbose error messages. */ +#ifdef YYERROR_VERBOSE +# undef YYERROR_VERBOSE +# define YYERROR_VERBOSE 1 +#else +# define YYERROR_VERBOSE 1 +#endif + +/* Enabling the token table. */ +#ifndef YYTOKEN_TABLE +# define YYTOKEN_TABLE 0 +#endif + #if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED typedef union YYSTYPE -{ - -/* Line 293 of yacc.c */ #line 28 "go.y" - +{ Node* node; NodeList* list; Type* type; Sym* sym; struct Val val; int i; - - - -/* Line 293 of yacc.c */ -#line 230 "y.tab.c" -} YYSTYPE; -# define YYSTYPE_IS_TRIVIAL 1 +} +/* Line 193 of yacc.c. */ +#line 216 "y.tab.c" + YYSTYPE; # define yystype YYSTYPE /* obsolescent; will be withdrawn */ # define YYSTYPE_IS_DECLARED 1 +# define YYSTYPE_IS_TRIVIAL 1 #endif + /* Copy the second part of user declarations. */ -/* Line 343 of yacc.c */ -#line 242 "y.tab.c" +/* Line 216 of yacc.c. */ +#line 229 "y.tab.c" #ifdef short # undef short @@ -313,14 +300,14 @@ typedef short int yytype_int16; #if (defined __STDC__ || defined __C99__FUNC__ \ || defined __cplusplus || defined _MSC_VER) static int -YYID (int yyi) +YYID (int i) #else static int -YYID (yyi) - int yyi; +YYID (i) + int i; #endif { - return yyi; + return i; } #endif @@ -341,11 +328,11 @@ YYID (yyi) # define alloca _alloca # else # define YYSTACK_ALLOC alloca -# if ! defined _ALLOCA_H && ! defined EXIT_SUCCESS && (defined __STDC__ || defined __C99__FUNC__ \ +# if ! defined _ALLOCA_H && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \ || defined __cplusplus || defined _MSC_VER) # include /* INFRINGES ON USER NAME SPACE */ -# ifndef EXIT_SUCCESS -# define EXIT_SUCCESS 0 +# ifndef _STDLIB_H +# define _STDLIB_H 1 # endif # endif # endif @@ -368,24 +355,24 @@ YYID (yyi) # ifndef YYSTACK_ALLOC_MAXIMUM # define YYSTACK_ALLOC_MAXIMUM YYSIZE_MAXIMUM # endif -# if (defined __cplusplus && ! defined EXIT_SUCCESS \ +# if (defined __cplusplus && ! defined _STDLIB_H \ && ! ((defined YYMALLOC || defined malloc) \ && (defined YYFREE || defined free))) # include /* INFRINGES ON USER NAME SPACE */ -# ifndef EXIT_SUCCESS -# define EXIT_SUCCESS 0 +# ifndef _STDLIB_H +# define _STDLIB_H 1 # endif # endif # ifndef YYMALLOC # define YYMALLOC malloc -# if ! defined malloc && ! defined EXIT_SUCCESS && (defined __STDC__ || defined __C99__FUNC__ \ +# if ! defined malloc && ! defined _STDLIB_H && (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 EXIT_SUCCESS && (defined __STDC__ || defined __C99__FUNC__ \ +# if ! defined free && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \ || defined __cplusplus || defined _MSC_VER) void free (void *); /* INFRINGES ON USER NAME SPACE */ # endif @@ -401,9 +388,9 @@ void free (void *); /* INFRINGES ON USER NAME SPACE */ /* A type that is properly aligned for any stack member. */ union yyalloc { - yytype_int16 yyss_alloc; - YYSTYPE yyvs_alloc; -}; + yytype_int16 yyss; + YYSTYPE yyvs; + }; /* The size of the maximum gap between one aligned stack and the next. */ # define YYSTACK_GAP_MAXIMUM (sizeof (union yyalloc) - 1) @@ -414,27 +401,6 @@ union yyalloc ((N) * (sizeof (yytype_int16) + sizeof (YYSTYPE)) \ + YYSTACK_GAP_MAXIMUM) -# 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 - elements in the stack, and YYPTR gives the new location of the - stack. Advance YYPTR to a properly aligned location for the next - stack. */ -# define YYSTACK_RELOCATE(Stack_alloc, Stack) \ - do \ - { \ - YYSIZE_T yynewbytes; \ - YYCOPY (&yyptr->Stack_alloc, Stack, yysize); \ - Stack = &yyptr->Stack_alloc; \ - yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \ - yyptr += yynewbytes / sizeof (*yyptr); \ - } \ - while (YYID (0)) - -#endif - -#if defined YYCOPY_NEEDED && YYCOPY_NEEDED /* Copy COUNT objects from FROM to TO. The source and destination do not overlap. */ # ifndef YYCOPY @@ -452,7 +418,24 @@ union yyalloc while (YYID (0)) # endif # endif -#endif /* !YYCOPY_NEEDED */ + +/* Relocate STACK from its old location to the new one. The + local variables YYSIZE and YYSTACKSIZE give the old and new number of + elements in the stack, and YYPTR gives the new location of the + stack. Advance YYPTR to a properly aligned location for the next + stack. */ +# define YYSTACK_RELOCATE(Stack) \ + do \ + { \ + YYSIZE_T yynewbytes; \ + YYCOPY (&yyptr->Stack, Stack, yysize); \ + Stack = &yyptr->Stack; \ + yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \ + yyptr += yynewbytes / sizeof (*yyptr); \ + } \ + while (YYID (0)) + +#endif /* YYFINAL -- State number of the termination state. */ #define YYFINAL 4 @@ -709,8 +692,8 @@ static const yytype_uint16 yyrline[] = 1954, 1961, 1972, 1973, 1974, 1977, 1978, 1981, 1985, 1995, 1999, 2003, 2007, 2011, 2015, 2019, 2025, 2031, 2039, 2047, 2053, 2060, 2076, 2098, 2102, 2108, 2111, 2114, 2118, 2128, - 2132, 2147, 2155, 2156, 2168, 2169, 2172, 2176, 2182, 2186, - 2192, 2196 + 2132, 2151, 2159, 2160, 2172, 2173, 2176, 2180, 2186, 2190, + 2196, 2200 }; #endif @@ -729,16 +712,16 @@ const char *yytname[] = "'/'", "'%'", "'&'", "NotPackage", "NotParen", "'('", "')'", "PreferToRightParen", "';'", "'.'", "'$'", "'='", "':'", "'{'", "'}'", "'!'", "'~'", "'['", "']'", "'?'", "'@'", "','", "$accept", "file", - "package", "loadsys", "$@1", "imports", "import", "import_stmt", + "package", "loadsys", "@1", "imports", "import", "import_stmt", "import_stmt_list", "import_here", "import_package", "import_safety", - "import_there", "$@2", "xdcl", "common_dcl", "lconst", "vardcl", + "import_there", "@2", "xdcl", "common_dcl", "lconst", "vardcl", "constdcl", "constdcl1", "typedclname", "typedcl", "simple_stmt", "case", - "compound_stmt", "$@3", "caseblock", "$@4", "caseblock_list", - "loop_body", "$@5", "range_stmt", "for_header", "for_body", "for_stmt", - "$@6", "if_header", "if_stmt", "$@7", "$@8", "$@9", "elseif", "$@10", - "elseif_list", "else", "switch_stmt", "$@11", "$@12", "select_stmt", - "$@13", "expr", "uexpr", "pseudocall", "pexpr_no_paren", "start_complit", - "keyval", "bare_complitexpr", "complitexpr", "pexpr", "expr_or_type", + "compound_stmt", "@3", "caseblock", "@4", "caseblock_list", "loop_body", + "@5", "range_stmt", "for_header", "for_body", "for_stmt", "@6", + "if_header", "if_stmt", "@7", "@8", "@9", "elseif", "@10", "elseif_list", + "else", "switch_stmt", "@11", "@12", "select_stmt", "@13", "expr", + "uexpr", "pseudocall", "pexpr_no_paren", "start_complit", "keyval", + "bare_complitexpr", "complitexpr", "pexpr", "expr_or_type", "name_or_type", "lbrace", "new_name", "dcl_name", "onew_name", "sym", "hidden_importsym", "name", "labelname", "dotdotdot", "ntype", "non_expr_type", "non_recvchantype", "convtype", "comptype", @@ -748,7 +731,7 @@ const char *yytname[] = "vardcl_list", "constdcl_list", "typedcl_list", "structdcl_list", "interfacedcl_list", "structdcl", "packname", "embed", "interfacedcl", "indcl", "arg_type", "arg_type_list", "oarg_type_list_ocomma", "stmt", - "non_dcl_stmt", "$@14", "stmt_list", "new_name_list", "dcl_name_list", + "non_dcl_stmt", "@14", "stmt_list", "new_name_list", "dcl_name_list", "expr_list", "expr_or_type_list", "keyval_list", "braced_keyval_list", "osemi", "ocomma", "oexpr", "oexpr_list", "osimple_stmt", "ohidden_funarg_list", "ohidden_structdcl_list", @@ -861,8 +844,8 @@ static const yytype_uint8 yyr2[] = 1, 3 }; -/* YYDEFACT[STATE-NAME] -- Default reduction number in state STATE-NUM. - Performed when YYTABLE doesn't specify something else to do. Zero +/* YYDEFACT[STATE-NAME] -- Default rule to reduce with in state + STATE-NUM when YYTABLE doesn't specify something else to do. Zero means the default is an error. */ static const yytype_uint16 yydefact[] = { @@ -1051,7 +1034,8 @@ 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 YYTABLE_NINF, syntax error. */ + number is the opposite. If zero, do what YYDEFACT says. + If YYTABLE_NINF, syntax error. */ #define YYTABLE_NINF -277 static const yytype_int16 yytable[] = { @@ -1285,12 +1269,6 @@ static const yytype_int16 yytable[] = 198 }; -#define yypact_value_is_default(yystate) \ - ((yystate) == (-474)) - -#define yytable_value_is_error(yytable_value) \ - YYID (0) - static const yytype_int16 yycheck[] = { 37, 37, 61, 143, 67, 37, 37, 202, 324, 251, @@ -1608,18 +1586,9 @@ static const yytype_uint8 yystos[] = /* Like YYERROR except do call yyerror. This remains here temporarily to ease the transition to the new meaning of YYERROR, for GCC. - Once GCC version 2 has supplanted version 1, this can go. However, - YYFAIL appears to be in use. Nevertheless, it is formally deprecated - in Bison 2.4.2's NEWS entry, where a plan to phase it out is - discussed. */ + Once GCC version 2 has supplanted version 1, this can go. */ #define YYFAIL goto yyerrlab -#if defined YYFAIL - /* This is here to suppress warnings from the GCC cpp's - -Wunused-macros. Normally we don't worry about that warning, but - some users do, and we want to make it easy for users to remove - YYFAIL uses, which will produce warnings from Bison 2.5. */ -#endif #define YYRECOVERING() (!!yyerrstatus) @@ -1629,6 +1598,7 @@ do \ { \ yychar = (Token); \ yylval = (Value); \ + yytoken = YYTRANSLATE (yychar); \ YYPOPSTACK (1); \ goto yybackup; \ } \ @@ -1670,10 +1640,19 @@ while (YYID (0)) #endif -/* This macro is provided for backward compatibility. */ +/* 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. */ #ifndef YY_LOCATION_PRINT -# define YY_LOCATION_PRINT(File, Loc) ((void) 0) +# 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 #endif @@ -1777,20 +1756,17 @@ yy_symbol_print (yyoutput, yytype, yyvaluep) #if (defined __STDC__ || defined __C99__FUNC__ \ || defined __cplusplus || defined _MSC_VER) static void -yy_stack_print (yytype_int16 *yybottom, yytype_int16 *yytop) +yy_stack_print (yytype_int16 *bottom, yytype_int16 *top) #else static void -yy_stack_print (yybottom, yytop) - yytype_int16 *yybottom; - yytype_int16 *yytop; +yy_stack_print (bottom, top) + yytype_int16 *bottom; + yytype_int16 *top; #endif { YYFPRINTF (stderr, "Stack now"); - for (; yybottom <= yytop; yybottom++) - { - int yybot = *yybottom; - YYFPRINTF (stderr, " %d", yybot); - } + for (; bottom <= top; ++bottom) + YYFPRINTF (stderr, " %d", *bottom); YYFPRINTF (stderr, "\n"); } @@ -1824,11 +1800,11 @@ yy_reduce_print (yyvsp, yyrule) /* The symbols being reduced. */ for (yyi = 0; yyi < yynrhs; yyi++) { - YYFPRINTF (stderr, " $%d = ", yyi + 1); + fprintf (stderr, " $%d = ", yyi + 1); yy_symbol_print (stderr, yyrhs[yyprhs[yyrule] + yyi], &(yyvsp[(yyi + 1) - (yynrhs)]) ); - YYFPRINTF (stderr, "\n"); + fprintf (stderr, "\n"); } } @@ -1865,6 +1841,7 @@ int yydebug; # define YYMAXDEPTH 10000 #endif + #if YYERROR_VERBOSE @@ -1967,142 +1944,115 @@ yytnamerr (char *yyres, const char *yystr) } # endif -/* 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. - - 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) +/* 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) { - 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 - - 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 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; - } - } - } + int yyn = yypact[yystate]; - 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 (! (YYPACT_NINF < yyn && yyn <= YYLAST)) + return 0; + else + { + 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; + } - yysize1 = yysize + yystrlen (yyformat); - if (! (yysize <= yysize1 && yysize1 <= YYSTACK_ALLOC_MAXIMUM)) - return 2; - yysize = yysize1; + yyf = YY_(yyformat); + yysize1 = yysize + yystrlen (yyf); + yysize_overflow |= (yysize1 < yysize); + yysize = yysize1; - if (*yymsg_alloc < yysize) - { - *yymsg_alloc = 2 * yysize; - if (! (yysize <= *yymsg_alloc - && *yymsg_alloc <= YYSTACK_ALLOC_MAXIMUM)) - *yymsg_alloc = YYSTACK_ALLOC_MAXIMUM; - return 1; - } + if (yysize_overflow) + return YYSIZE_MAXIMUM; - /* 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; + 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; + } } #endif /* YYERROR_VERBOSE */ + /*-----------------------------------------------. | Release the memory associated to this symbol. | @@ -2134,9 +2084,10 @@ yydestruct (yymsg, yytype, yyvaluep) break; } } - + /* Prevent warnings from -Wmissing-prototypes. */ + #ifdef YYPARSE_PARAM #if defined __STDC__ || defined __cplusplus int yyparse (void *YYPARSE_PARAM); @@ -2152,16 +2103,18 @@ int yyparse (); #endif /* ! YYPARSE_PARAM */ -/* The lookahead symbol. */ + +/* The look-ahead symbol. */ int yychar, yystate; -/* The semantic value of the lookahead symbol. */ +/* The semantic value of the look-ahead symbol. */ YYSTYPE yylval; /* Number of syntax errors so far. */ int yynerrs; + /*----------. | yyparse. | `----------*/ @@ -2188,36 +2141,13 @@ yyparse () #endif #endif { - /* Number of tokens to shift before error messages enabled. */ - int yyerrstatus; - - /* The stacks and their tools: - `yyss': related to states. - `yyvs': related to semantic values. - - Refer to the stacks thru separate pointers, to allow yyoverflow - to reallocate them elsewhere. */ - - /* The state stack. */ - yytype_int16 yyssa[YYINITDEPTH]; - yytype_int16 *yyss; - yytype_int16 *yyssp; - - /* The semantic value stack. */ - YYSTYPE yyvsa[YYINITDEPTH]; - YYSTYPE *yyvs; - YYSTYPE *yyvsp; - - YYSIZE_T yystacksize; - + int yyn; int yyresult; - /* Lookahead token as an internal (translated) token number. */ - int yytoken; - /* The variables used to return semantic value and location from the - action routines. */ - YYSTYPE yyval; - + /* Number of tokens to shift before error messages enabled. */ + int yyerrstatus; + /* Look-ahead token as an internal (translated) token number. */ + int yytoken = 0; #if YYERROR_VERBOSE /* Buffer for error messages, and its allocated size. */ char yymsgbuf[128]; @@ -2225,28 +2155,51 @@ yyparse () YYSIZE_T yymsg_alloc = sizeof yymsgbuf; #endif + /* Three stacks and their tools: + `yyss': related to states, + `yyvs': related to semantic values, + `yyls': related to locations. + + Refer to the stacks thru separate pointers, to allow yyoverflow + to reallocate them elsewhere. */ + + /* The state stack. */ + yytype_int16 yyssa[YYINITDEPTH]; + yytype_int16 *yyss = yyssa; + yytype_int16 *yyssp; + + /* The semantic value stack. */ + YYSTYPE yyvsa[YYINITDEPTH]; + YYSTYPE *yyvs = yyvsa; + YYSTYPE *yyvsp; + + + #define YYPOPSTACK(N) (yyvsp -= (N), yyssp -= (N)) + YYSIZE_T yystacksize = YYINITDEPTH; + + /* The variables used to return semantic value and location from the + action routines. */ + YYSTYPE yyval; + + /* The number of symbols on the RHS of the reduced rule. Keep to zero when no symbol should be popped. */ int yylen = 0; - yytoken = 0; - yyss = yyssa; - yyvs = yyvsa; - yystacksize = YYINITDEPTH; - YYDPRINTF ((stderr, "Starting parse\n")); yystate = 0; yyerrstatus = 0; yynerrs = 0; - yychar = YYEMPTY; /* Cause a token to be read. */ + yychar = YYEMPTY; /* Cause a token to be read. */ /* Initialize stack pointers. Waste one element of value and location stack so that they stay on the same level as the state stack. The wasted elements are never initialized. */ + yyssp = yyss; yyvsp = yyvs; @@ -2276,6 +2229,7 @@ yyparse () YYSTYPE *yyvs1 = yyvs; yytype_int16 *yyss1 = yyss; + /* Each stack pointer address is followed by the size of the data in use in that stack, in bytes. This used to be a conditional around just the two extra args, but that might @@ -2283,6 +2237,7 @@ yyparse () yyoverflow (YY_("memory exhausted"), &yyss1, yysize * sizeof (*yyssp), &yyvs1, yysize * sizeof (*yyvsp), + &yystacksize); yyss = yyss1; @@ -2305,8 +2260,9 @@ yyparse () (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize)); if (! yyptr) goto yyexhaustedlab; - YYSTACK_RELOCATE (yyss_alloc, yyss); - YYSTACK_RELOCATE (yyvs_alloc, yyvs); + YYSTACK_RELOCATE (yyss); + YYSTACK_RELOCATE (yyvs); + # undef YYSTACK_RELOCATE if (yyss1 != yyssa) YYSTACK_FREE (yyss1); @@ -2317,6 +2273,7 @@ yyparse () yyssp = yyss + yysize - 1; yyvsp = yyvs + yysize - 1; + YYDPRINTF ((stderr, "Stack size increased to %lu\n", (unsigned long int) yystacksize)); @@ -2326,9 +2283,6 @@ yyparse () YYDPRINTF ((stderr, "Entering state %d\n", yystate)); - if (yystate == YYFINAL) - YYACCEPT; - goto yybackup; /*-----------. @@ -2337,16 +2291,16 @@ yyparse () yybackup: /* Do appropriate processing given the current state. Read a - lookahead token if we need one and don't already have one. */ + look-ahead token if we need one and don't already have one. */ - /* First try to decide what to do without reference to lookahead token. */ + /* First try to decide what to do without reference to look-ahead token. */ yyn = yypact[yystate]; - if (yypact_value_is_default (yyn)) + if (yyn == YYPACT_NINF) goto yydefault; - /* Not known => get a lookahead token if don't already have one. */ + /* Not known => get a look-ahead token if don't already have one. */ - /* YYCHAR is either YYEMPTY or YYEOF or a valid lookahead symbol. */ + /* YYCHAR is either YYEMPTY or YYEOF or a valid look-ahead symbol. */ if (yychar == YYEMPTY) { YYDPRINTF ((stderr, "Reading a token: ")); @@ -2372,22 +2326,26 @@ yybackup: yyn = yytable[yyn]; if (yyn <= 0) { - if (yytable_value_is_error (yyn)) - goto yyerrlab; + if (yyn == 0 || yyn == YYTABLE_NINF) + goto yyerrlab; yyn = -yyn; goto yyreduce; } + if (yyn == YYFINAL) + YYACCEPT; + /* Count tokens shifted since error; after three, turn off error status. */ if (yyerrstatus) yyerrstatus--; - /* Shift the lookahead token. */ + /* Shift the look-ahead token. */ YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc); - /* Discard the shifted token. */ - yychar = YYEMPTY; + /* Discard the shifted token unless it is eof. */ + if (yychar != YYEOF) + yychar = YYEMPTY; yystate = yyn; *++yyvsp = yylval; @@ -2427,8 +2385,6 @@ yyreduce: switch (yyn) { case 2: - -/* Line 1806 of yacc.c */ #line 128 "go.y" { xtop = concat(xtop, (yyvsp[(4) - (4)].list)); @@ -2436,8 +2392,6 @@ yyreduce: break; case 3: - -/* Line 1806 of yacc.c */ #line 134 "go.y" { prevlineno = lineno; @@ -2447,8 +2401,6 @@ yyreduce: break; case 4: - -/* Line 1806 of yacc.c */ #line 140 "go.y" { mkpackage((yyvsp[(2) - (3)].sym)->name); @@ -2456,8 +2408,6 @@ yyreduce: break; case 5: - -/* Line 1806 of yacc.c */ #line 150 "go.y" { importpkg = runtimepkg; @@ -2471,8 +2421,6 @@ yyreduce: break; case 6: - -/* Line 1806 of yacc.c */ #line 161 "go.y" { importpkg = nil; @@ -2480,8 +2428,6 @@ yyreduce: break; case 12: - -/* Line 1806 of yacc.c */ #line 175 "go.y" { Pkg *ipkg; @@ -2522,8 +2468,6 @@ yyreduce: break; case 13: - -/* Line 1806 of yacc.c */ #line 212 "go.y" { // When an invalid import path is passed to importfile, @@ -2536,8 +2480,6 @@ yyreduce: break; case 16: - -/* Line 1806 of yacc.c */ #line 227 "go.y" { // import with original name @@ -2548,8 +2490,6 @@ yyreduce: break; case 17: - -/* Line 1806 of yacc.c */ #line 234 "go.y" { // import with given name @@ -2560,8 +2500,6 @@ yyreduce: break; case 18: - -/* Line 1806 of yacc.c */ #line 241 "go.y" { // import into my name space @@ -2572,8 +2510,6 @@ yyreduce: break; case 19: - -/* Line 1806 of yacc.c */ #line 250 "go.y" { if(importpkg->name == nil) { @@ -2590,8 +2526,6 @@ yyreduce: break; case 21: - -/* Line 1806 of yacc.c */ #line 265 "go.y" { if(strcmp((yyvsp[(1) - (1)].sym)->name, "safe") == 0) @@ -2600,8 +2534,6 @@ yyreduce: break; case 22: - -/* Line 1806 of yacc.c */ #line 271 "go.y" { defercheckwidth(); @@ -2609,8 +2541,6 @@ yyreduce: break; case 23: - -/* Line 1806 of yacc.c */ #line 275 "go.y" { resumecheckwidth(); @@ -2619,8 +2549,6 @@ yyreduce: break; case 24: - -/* Line 1806 of yacc.c */ #line 284 "go.y" { yyerror("empty top-level declaration"); @@ -2629,8 +2557,6 @@ yyreduce: break; case 26: - -/* Line 1806 of yacc.c */ #line 290 "go.y" { (yyval.list) = list1((yyvsp[(1) - (1)].node)); @@ -2638,8 +2564,6 @@ yyreduce: break; case 27: - -/* Line 1806 of yacc.c */ #line 294 "go.y" { yyerror("non-declaration statement outside function body"); @@ -2648,8 +2572,6 @@ yyreduce: break; case 28: - -/* Line 1806 of yacc.c */ #line 299 "go.y" { (yyval.list) = nil; @@ -2657,8 +2579,6 @@ yyreduce: break; case 29: - -/* Line 1806 of yacc.c */ #line 305 "go.y" { (yyval.list) = (yyvsp[(2) - (2)].list); @@ -2666,8 +2586,6 @@ yyreduce: break; case 30: - -/* Line 1806 of yacc.c */ #line 309 "go.y" { (yyval.list) = (yyvsp[(3) - (5)].list); @@ -2675,8 +2593,6 @@ yyreduce: break; case 31: - -/* Line 1806 of yacc.c */ #line 313 "go.y" { (yyval.list) = nil; @@ -2684,8 +2600,6 @@ yyreduce: break; case 32: - -/* Line 1806 of yacc.c */ #line 317 "go.y" { (yyval.list) = (yyvsp[(2) - (2)].list); @@ -2695,8 +2609,6 @@ yyreduce: break; case 33: - -/* Line 1806 of yacc.c */ #line 323 "go.y" { (yyval.list) = (yyvsp[(3) - (5)].list); @@ -2706,8 +2618,6 @@ yyreduce: break; case 34: - -/* Line 1806 of yacc.c */ #line 329 "go.y" { (yyval.list) = concat((yyvsp[(3) - (7)].list), (yyvsp[(5) - (7)].list)); @@ -2717,8 +2627,6 @@ yyreduce: break; case 35: - -/* Line 1806 of yacc.c */ #line 335 "go.y" { (yyval.list) = nil; @@ -2727,8 +2635,6 @@ yyreduce: break; case 36: - -/* Line 1806 of yacc.c */ #line 340 "go.y" { (yyval.list) = list1((yyvsp[(2) - (2)].node)); @@ -2736,8 +2642,6 @@ yyreduce: break; case 37: - -/* Line 1806 of yacc.c */ #line 344 "go.y" { (yyval.list) = (yyvsp[(3) - (5)].list); @@ -2745,8 +2649,6 @@ yyreduce: break; case 38: - -/* Line 1806 of yacc.c */ #line 348 "go.y" { (yyval.list) = nil; @@ -2754,8 +2656,6 @@ yyreduce: break; case 39: - -/* Line 1806 of yacc.c */ #line 354 "go.y" { iota = 0; @@ -2763,8 +2663,6 @@ yyreduce: break; case 40: - -/* Line 1806 of yacc.c */ #line 360 "go.y" { (yyval.list) = variter((yyvsp[(1) - (2)].list), (yyvsp[(2) - (2)].node), nil); @@ -2772,8 +2670,6 @@ yyreduce: break; case 41: - -/* Line 1806 of yacc.c */ #line 364 "go.y" { (yyval.list) = variter((yyvsp[(1) - (4)].list), (yyvsp[(2) - (4)].node), (yyvsp[(4) - (4)].list)); @@ -2781,8 +2677,6 @@ yyreduce: break; case 42: - -/* Line 1806 of yacc.c */ #line 368 "go.y" { (yyval.list) = variter((yyvsp[(1) - (3)].list), nil, (yyvsp[(3) - (3)].list)); @@ -2790,8 +2684,6 @@ yyreduce: break; case 43: - -/* Line 1806 of yacc.c */ #line 374 "go.y" { (yyval.list) = constiter((yyvsp[(1) - (4)].list), (yyvsp[(2) - (4)].node), (yyvsp[(4) - (4)].list)); @@ -2799,8 +2691,6 @@ yyreduce: break; case 44: - -/* Line 1806 of yacc.c */ #line 378 "go.y" { (yyval.list) = constiter((yyvsp[(1) - (3)].list), N, (yyvsp[(3) - (3)].list)); @@ -2808,8 +2698,6 @@ yyreduce: break; case 46: - -/* Line 1806 of yacc.c */ #line 385 "go.y" { (yyval.list) = constiter((yyvsp[(1) - (2)].list), (yyvsp[(2) - (2)].node), nil); @@ -2817,8 +2705,6 @@ yyreduce: break; case 47: - -/* Line 1806 of yacc.c */ #line 389 "go.y" { (yyval.list) = constiter((yyvsp[(1) - (1)].list), N, nil); @@ -2826,8 +2712,6 @@ yyreduce: break; case 48: - -/* Line 1806 of yacc.c */ #line 395 "go.y" { // different from dclname because the name @@ -2838,8 +2722,6 @@ yyreduce: break; case 49: - -/* Line 1806 of yacc.c */ #line 404 "go.y" { (yyval.node) = typedcl1((yyvsp[(1) - (2)].node), (yyvsp[(2) - (2)].node), 1); @@ -2847,8 +2729,6 @@ yyreduce: break; case 50: - -/* Line 1806 of yacc.c */ #line 410 "go.y" { (yyval.node) = (yyvsp[(1) - (1)].node); @@ -2870,8 +2750,6 @@ yyreduce: break; case 51: - -/* Line 1806 of yacc.c */ #line 428 "go.y" { (yyval.node) = nod(OASOP, (yyvsp[(1) - (3)].node), (yyvsp[(3) - (3)].node)); @@ -2880,8 +2758,6 @@ yyreduce: break; case 52: - -/* Line 1806 of yacc.c */ #line 433 "go.y" { if((yyvsp[(1) - (3)].list)->next == nil && (yyvsp[(3) - (3)].list)->next == nil) { @@ -2897,8 +2773,6 @@ yyreduce: break; case 53: - -/* Line 1806 of yacc.c */ #line 445 "go.y" { if((yyvsp[(3) - (3)].list)->n->op == OTYPESW) { @@ -2918,8 +2792,6 @@ yyreduce: break; case 54: - -/* Line 1806 of yacc.c */ #line 461 "go.y" { (yyval.node) = nod(OASOP, (yyvsp[(1) - (2)].node), nodintconst(1)); @@ -2928,8 +2800,6 @@ yyreduce: break; case 55: - -/* Line 1806 of yacc.c */ #line 466 "go.y" { (yyval.node) = nod(OASOP, (yyvsp[(1) - (2)].node), nodintconst(1)); @@ -2938,8 +2808,6 @@ yyreduce: break; case 56: - -/* Line 1806 of yacc.c */ #line 473 "go.y" { Node *n, *nn; @@ -2963,8 +2831,6 @@ yyreduce: break; case 57: - -/* Line 1806 of yacc.c */ #line 493 "go.y" { Node *n; @@ -2986,8 +2852,6 @@ yyreduce: break; case 58: - -/* Line 1806 of yacc.c */ #line 511 "go.y" { // will be converted to OCASE @@ -3000,8 +2864,6 @@ yyreduce: break; case 59: - -/* Line 1806 of yacc.c */ #line 520 "go.y" { Node *n, *nn; @@ -3021,8 +2883,6 @@ yyreduce: break; case 60: - -/* Line 1806 of yacc.c */ #line 538 "go.y" { markdcl(); @@ -3030,8 +2890,6 @@ yyreduce: break; case 61: - -/* Line 1806 of yacc.c */ #line 542 "go.y" { if((yyvsp[(3) - (4)].list) == nil) @@ -3043,8 +2901,6 @@ yyreduce: break; case 62: - -/* Line 1806 of yacc.c */ #line 552 "go.y" { // If the last token read by the lexer was consumed @@ -3059,8 +2915,6 @@ yyreduce: break; case 63: - -/* Line 1806 of yacc.c */ #line 563 "go.y" { int last; @@ -3083,8 +2937,6 @@ yyreduce: break; case 64: - -/* Line 1806 of yacc.c */ #line 583 "go.y" { (yyval.list) = nil; @@ -3092,8 +2944,6 @@ yyreduce: break; case 65: - -/* Line 1806 of yacc.c */ #line 587 "go.y" { (yyval.list) = list((yyvsp[(1) - (2)].list), (yyvsp[(2) - (2)].node)); @@ -3101,8 +2951,6 @@ yyreduce: break; case 66: - -/* Line 1806 of yacc.c */ #line 593 "go.y" { markdcl(); @@ -3110,8 +2958,6 @@ yyreduce: break; case 67: - -/* Line 1806 of yacc.c */ #line 597 "go.y" { (yyval.list) = (yyvsp[(3) - (4)].list); @@ -3120,8 +2966,6 @@ yyreduce: break; case 68: - -/* Line 1806 of yacc.c */ #line 604 "go.y" { (yyval.node) = nod(ORANGE, N, (yyvsp[(4) - (4)].node)); @@ -3131,8 +2975,6 @@ yyreduce: break; case 69: - -/* Line 1806 of yacc.c */ #line 610 "go.y" { (yyval.node) = nod(ORANGE, N, (yyvsp[(4) - (4)].node)); @@ -3143,8 +2985,6 @@ yyreduce: break; case 70: - -/* Line 1806 of yacc.c */ #line 619 "go.y" { // init ; test ; incr @@ -3159,8 +2999,6 @@ yyreduce: break; case 71: - -/* Line 1806 of yacc.c */ #line 630 "go.y" { // normal test @@ -3170,8 +3008,6 @@ yyreduce: break; case 73: - -/* Line 1806 of yacc.c */ #line 639 "go.y" { (yyval.node) = (yyvsp[(1) - (2)].node); @@ -3180,8 +3016,6 @@ yyreduce: break; case 74: - -/* Line 1806 of yacc.c */ #line 646 "go.y" { markdcl(); @@ -3189,8 +3023,6 @@ yyreduce: break; case 75: - -/* Line 1806 of yacc.c */ #line 650 "go.y" { (yyval.node) = (yyvsp[(3) - (3)].node); @@ -3199,8 +3031,6 @@ yyreduce: break; case 76: - -/* Line 1806 of yacc.c */ #line 657 "go.y" { // test @@ -3210,8 +3040,6 @@ yyreduce: break; case 77: - -/* Line 1806 of yacc.c */ #line 663 "go.y" { // init ; test @@ -3223,8 +3051,6 @@ yyreduce: break; case 78: - -/* Line 1806 of yacc.c */ #line 674 "go.y" { markdcl(); @@ -3232,8 +3058,6 @@ yyreduce: break; case 79: - -/* Line 1806 of yacc.c */ #line 678 "go.y" { if((yyvsp[(3) - (3)].node)->ntest == N) @@ -3242,8 +3066,6 @@ yyreduce: break; case 80: - -/* Line 1806 of yacc.c */ #line 683 "go.y" { (yyvsp[(3) - (5)].node)->nbody = (yyvsp[(5) - (5)].list); @@ -3251,8 +3073,6 @@ yyreduce: break; case 81: - -/* Line 1806 of yacc.c */ #line 687 "go.y" { Node *n; @@ -3271,8 +3091,6 @@ yyreduce: break; case 82: - -/* Line 1806 of yacc.c */ #line 704 "go.y" { markdcl(); @@ -3280,8 +3098,6 @@ yyreduce: break; case 83: - -/* Line 1806 of yacc.c */ #line 708 "go.y" { if((yyvsp[(4) - (5)].node)->ntest == N) @@ -3292,8 +3108,6 @@ yyreduce: break; case 84: - -/* Line 1806 of yacc.c */ #line 716 "go.y" { (yyval.list) = nil; @@ -3301,8 +3115,6 @@ yyreduce: break; case 85: - -/* Line 1806 of yacc.c */ #line 720 "go.y" { (yyval.list) = concat((yyvsp[(1) - (2)].list), (yyvsp[(2) - (2)].list)); @@ -3310,8 +3122,6 @@ yyreduce: break; case 86: - -/* Line 1806 of yacc.c */ #line 725 "go.y" { (yyval.list) = nil; @@ -3319,8 +3129,6 @@ yyreduce: break; case 87: - -/* Line 1806 of yacc.c */ #line 729 "go.y" { NodeList *node; @@ -3333,8 +3141,6 @@ yyreduce: break; case 88: - -/* Line 1806 of yacc.c */ #line 740 "go.y" { markdcl(); @@ -3342,8 +3148,6 @@ yyreduce: break; case 89: - -/* Line 1806 of yacc.c */ #line 744 "go.y" { Node *n; @@ -3355,8 +3159,6 @@ yyreduce: break; case 90: - -/* Line 1806 of yacc.c */ #line 752 "go.y" { (yyval.node) = (yyvsp[(3) - (7)].node); @@ -3368,8 +3170,6 @@ yyreduce: break; case 91: - -/* Line 1806 of yacc.c */ #line 762 "go.y" { typesw = nod(OXXX, typesw, N); @@ -3377,8 +3177,6 @@ yyreduce: break; case 92: - -/* Line 1806 of yacc.c */ #line 766 "go.y" { (yyval.node) = nod(OSELECT, N, N); @@ -3389,8 +3187,6 @@ yyreduce: break; case 94: - -/* Line 1806 of yacc.c */ #line 779 "go.y" { (yyval.node) = nod(OOROR, (yyvsp[(1) - (3)].node), (yyvsp[(3) - (3)].node)); @@ -3398,8 +3194,6 @@ yyreduce: break; case 95: - -/* Line 1806 of yacc.c */ #line 783 "go.y" { (yyval.node) = nod(OANDAND, (yyvsp[(1) - (3)].node), (yyvsp[(3) - (3)].node)); @@ -3407,8 +3201,6 @@ yyreduce: break; case 96: - -/* Line 1806 of yacc.c */ #line 787 "go.y" { (yyval.node) = nod(OEQ, (yyvsp[(1) - (3)].node), (yyvsp[(3) - (3)].node)); @@ -3416,8 +3208,6 @@ yyreduce: break; case 97: - -/* Line 1806 of yacc.c */ #line 791 "go.y" { (yyval.node) = nod(ONE, (yyvsp[(1) - (3)].node), (yyvsp[(3) - (3)].node)); @@ -3425,8 +3215,6 @@ yyreduce: break; case 98: - -/* Line 1806 of yacc.c */ #line 795 "go.y" { (yyval.node) = nod(OLT, (yyvsp[(1) - (3)].node), (yyvsp[(3) - (3)].node)); @@ -3434,8 +3222,6 @@ yyreduce: break; case 99: - -/* Line 1806 of yacc.c */ #line 799 "go.y" { (yyval.node) = nod(OLE, (yyvsp[(1) - (3)].node), (yyvsp[(3) - (3)].node)); @@ -3443,8 +3229,6 @@ yyreduce: break; case 100: - -/* Line 1806 of yacc.c */ #line 803 "go.y" { (yyval.node) = nod(OGE, (yyvsp[(1) - (3)].node), (yyvsp[(3) - (3)].node)); @@ -3452,8 +3236,6 @@ yyreduce: break; case 101: - -/* Line 1806 of yacc.c */ #line 807 "go.y" { (yyval.node) = nod(OGT, (yyvsp[(1) - (3)].node), (yyvsp[(3) - (3)].node)); @@ -3461,8 +3243,6 @@ yyreduce: break; case 102: - -/* Line 1806 of yacc.c */ #line 811 "go.y" { (yyval.node) = nod(OADD, (yyvsp[(1) - (3)].node), (yyvsp[(3) - (3)].node)); @@ -3470,8 +3250,6 @@ yyreduce: break; case 103: - -/* Line 1806 of yacc.c */ #line 815 "go.y" { (yyval.node) = nod(OSUB, (yyvsp[(1) - (3)].node), (yyvsp[(3) - (3)].node)); @@ -3479,8 +3257,6 @@ yyreduce: break; case 104: - -/* Line 1806 of yacc.c */ #line 819 "go.y" { (yyval.node) = nod(OOR, (yyvsp[(1) - (3)].node), (yyvsp[(3) - (3)].node)); @@ -3488,8 +3264,6 @@ yyreduce: break; case 105: - -/* Line 1806 of yacc.c */ #line 823 "go.y" { (yyval.node) = nod(OXOR, (yyvsp[(1) - (3)].node), (yyvsp[(3) - (3)].node)); @@ -3497,8 +3271,6 @@ yyreduce: break; case 106: - -/* Line 1806 of yacc.c */ #line 827 "go.y" { (yyval.node) = nod(OMUL, (yyvsp[(1) - (3)].node), (yyvsp[(3) - (3)].node)); @@ -3506,8 +3278,6 @@ yyreduce: break; case 107: - -/* Line 1806 of yacc.c */ #line 831 "go.y" { (yyval.node) = nod(ODIV, (yyvsp[(1) - (3)].node), (yyvsp[(3) - (3)].node)); @@ -3515,8 +3285,6 @@ yyreduce: break; case 108: - -/* Line 1806 of yacc.c */ #line 835 "go.y" { (yyval.node) = nod(OMOD, (yyvsp[(1) - (3)].node), (yyvsp[(3) - (3)].node)); @@ -3524,8 +3292,6 @@ yyreduce: break; case 109: - -/* Line 1806 of yacc.c */ #line 839 "go.y" { (yyval.node) = nod(OAND, (yyvsp[(1) - (3)].node), (yyvsp[(3) - (3)].node)); @@ -3533,8 +3299,6 @@ yyreduce: break; case 110: - -/* Line 1806 of yacc.c */ #line 843 "go.y" { (yyval.node) = nod(OANDNOT, (yyvsp[(1) - (3)].node), (yyvsp[(3) - (3)].node)); @@ -3542,8 +3306,6 @@ yyreduce: break; case 111: - -/* Line 1806 of yacc.c */ #line 847 "go.y" { (yyval.node) = nod(OLSH, (yyvsp[(1) - (3)].node), (yyvsp[(3) - (3)].node)); @@ -3551,8 +3313,6 @@ yyreduce: break; case 112: - -/* Line 1806 of yacc.c */ #line 851 "go.y" { (yyval.node) = nod(ORSH, (yyvsp[(1) - (3)].node), (yyvsp[(3) - (3)].node)); @@ -3560,8 +3320,6 @@ yyreduce: break; case 113: - -/* Line 1806 of yacc.c */ #line 856 "go.y" { (yyval.node) = nod(OSEND, (yyvsp[(1) - (3)].node), (yyvsp[(3) - (3)].node)); @@ -3569,8 +3327,6 @@ yyreduce: break; case 115: - -/* Line 1806 of yacc.c */ #line 863 "go.y" { (yyval.node) = nod(OIND, (yyvsp[(2) - (2)].node), N); @@ -3578,8 +3334,6 @@ yyreduce: break; case 116: - -/* Line 1806 of yacc.c */ #line 867 "go.y" { if((yyvsp[(2) - (2)].node)->op == OCOMPLIT) { @@ -3594,8 +3348,6 @@ yyreduce: break; case 117: - -/* Line 1806 of yacc.c */ #line 878 "go.y" { (yyval.node) = nod(OPLUS, (yyvsp[(2) - (2)].node), N); @@ -3603,8 +3355,6 @@ yyreduce: break; case 118: - -/* Line 1806 of yacc.c */ #line 882 "go.y" { (yyval.node) = nod(OMINUS, (yyvsp[(2) - (2)].node), N); @@ -3612,8 +3362,6 @@ yyreduce: break; case 119: - -/* Line 1806 of yacc.c */ #line 886 "go.y" { (yyval.node) = nod(ONOT, (yyvsp[(2) - (2)].node), N); @@ -3621,8 +3369,6 @@ yyreduce: break; case 120: - -/* Line 1806 of yacc.c */ #line 890 "go.y" { yyerror("the bitwise complement operator is ^"); @@ -3631,8 +3377,6 @@ yyreduce: break; case 121: - -/* Line 1806 of yacc.c */ #line 895 "go.y" { (yyval.node) = nod(OCOM, (yyvsp[(2) - (2)].node), N); @@ -3640,8 +3384,6 @@ yyreduce: break; case 122: - -/* Line 1806 of yacc.c */ #line 899 "go.y" { (yyval.node) = nod(ORECV, (yyvsp[(2) - (2)].node), N); @@ -3649,8 +3391,6 @@ yyreduce: break; case 123: - -/* Line 1806 of yacc.c */ #line 909 "go.y" { (yyval.node) = nod(OCALL, (yyvsp[(1) - (3)].node), N); @@ -3658,8 +3398,6 @@ yyreduce: break; case 124: - -/* Line 1806 of yacc.c */ #line 913 "go.y" { (yyval.node) = nod(OCALL, (yyvsp[(1) - (5)].node), N); @@ -3668,8 +3406,6 @@ yyreduce: break; case 125: - -/* Line 1806 of yacc.c */ #line 918 "go.y" { (yyval.node) = nod(OCALL, (yyvsp[(1) - (6)].node), N); @@ -3679,8 +3415,6 @@ yyreduce: break; case 126: - -/* Line 1806 of yacc.c */ #line 926 "go.y" { (yyval.node) = nodlit((yyvsp[(1) - (1)].val)); @@ -3688,8 +3422,6 @@ yyreduce: break; case 128: - -/* Line 1806 of yacc.c */ #line 931 "go.y" { if((yyvsp[(1) - (3)].node)->op == OPACK) { @@ -3704,8 +3436,6 @@ yyreduce: break; case 129: - -/* Line 1806 of yacc.c */ #line 942 "go.y" { (yyval.node) = nod(ODOTTYPE, (yyvsp[(1) - (5)].node), (yyvsp[(4) - (5)].node)); @@ -3713,8 +3443,6 @@ yyreduce: break; case 130: - -/* Line 1806 of yacc.c */ #line 946 "go.y" { (yyval.node) = nod(OTYPESW, N, (yyvsp[(1) - (5)].node)); @@ -3722,8 +3450,6 @@ yyreduce: break; case 131: - -/* Line 1806 of yacc.c */ #line 950 "go.y" { (yyval.node) = nod(OINDEX, (yyvsp[(1) - (4)].node), (yyvsp[(3) - (4)].node)); @@ -3731,8 +3457,6 @@ yyreduce: break; case 132: - -/* Line 1806 of yacc.c */ #line 954 "go.y" { (yyval.node) = nod(OSLICE, (yyvsp[(1) - (6)].node), nod(OKEY, (yyvsp[(3) - (6)].node), (yyvsp[(5) - (6)].node))); @@ -3740,8 +3464,6 @@ yyreduce: break; case 133: - -/* Line 1806 of yacc.c */ #line 958 "go.y" { if((yyvsp[(5) - (8)].node) == N) @@ -3753,8 +3475,6 @@ yyreduce: break; case 135: - -/* Line 1806 of yacc.c */ #line 967 "go.y" { // conversion @@ -3764,8 +3484,6 @@ yyreduce: break; case 136: - -/* Line 1806 of yacc.c */ #line 973 "go.y" { (yyval.node) = (yyvsp[(3) - (5)].node); @@ -3776,8 +3494,6 @@ yyreduce: break; case 137: - -/* Line 1806 of yacc.c */ #line 980 "go.y" { (yyval.node) = (yyvsp[(3) - (5)].node); @@ -3787,8 +3503,6 @@ yyreduce: break; case 138: - -/* Line 1806 of yacc.c */ #line 986 "go.y" { yyerror("cannot parenthesize type in composite literal"); @@ -3799,8 +3513,6 @@ yyreduce: break; case 140: - -/* Line 1806 of yacc.c */ #line 995 "go.y" { // composite expression. @@ -3810,8 +3522,6 @@ yyreduce: break; case 141: - -/* Line 1806 of yacc.c */ #line 1003 "go.y" { (yyval.node) = nod(OKEY, (yyvsp[(1) - (3)].node), (yyvsp[(3) - (3)].node)); @@ -3819,8 +3529,6 @@ yyreduce: break; case 142: - -/* Line 1806 of yacc.c */ #line 1009 "go.y" { // These nodes do not carry line numbers. @@ -3841,8 +3549,6 @@ yyreduce: break; case 143: - -/* Line 1806 of yacc.c */ #line 1026 "go.y" { (yyval.node) = (yyvsp[(2) - (4)].node); @@ -3851,8 +3557,6 @@ yyreduce: break; case 145: - -/* Line 1806 of yacc.c */ #line 1034 "go.y" { (yyval.node) = (yyvsp[(2) - (4)].node); @@ -3861,8 +3565,6 @@ yyreduce: break; case 147: - -/* Line 1806 of yacc.c */ #line 1042 "go.y" { (yyval.node) = (yyvsp[(2) - (3)].node); @@ -3883,8 +3585,6 @@ yyreduce: break; case 151: - -/* Line 1806 of yacc.c */ #line 1068 "go.y" { (yyval.i) = LBODY; @@ -3892,8 +3592,6 @@ yyreduce: break; case 152: - -/* Line 1806 of yacc.c */ #line 1072 "go.y" { (yyval.i) = '{'; @@ -3901,8 +3599,6 @@ yyreduce: break; case 153: - -/* Line 1806 of yacc.c */ #line 1083 "go.y" { if((yyvsp[(1) - (1)].sym) == S) @@ -3913,8 +3609,6 @@ yyreduce: break; case 154: - -/* Line 1806 of yacc.c */ #line 1092 "go.y" { (yyval.node) = dclname((yyvsp[(1) - (1)].sym)); @@ -3922,8 +3616,6 @@ yyreduce: break; case 155: - -/* Line 1806 of yacc.c */ #line 1097 "go.y" { (yyval.node) = N; @@ -3931,8 +3623,6 @@ yyreduce: break; case 157: - -/* Line 1806 of yacc.c */ #line 1104 "go.y" { (yyval.sym) = (yyvsp[(1) - (1)].sym); @@ -3943,8 +3633,6 @@ yyreduce: break; case 159: - -/* Line 1806 of yacc.c */ #line 1112 "go.y" { (yyval.sym) = S; @@ -3952,8 +3640,6 @@ yyreduce: break; case 160: - -/* Line 1806 of yacc.c */ #line 1118 "go.y" { Pkg *p; @@ -3970,8 +3656,6 @@ yyreduce: break; case 161: - -/* Line 1806 of yacc.c */ #line 1131 "go.y" { Pkg *p; @@ -3988,8 +3672,6 @@ yyreduce: break; case 162: - -/* Line 1806 of yacc.c */ #line 1146 "go.y" { (yyval.node) = oldname((yyvsp[(1) - (1)].sym)); @@ -3999,8 +3681,6 @@ yyreduce: break; case 164: - -/* Line 1806 of yacc.c */ #line 1166 "go.y" { yyerror("final argument in variadic function missing type"); @@ -4009,8 +3689,6 @@ yyreduce: break; case 165: - -/* Line 1806 of yacc.c */ #line 1171 "go.y" { (yyval.node) = nod(ODDD, (yyvsp[(2) - (2)].node), N); @@ -4018,8 +3696,6 @@ yyreduce: break; case 171: - -/* Line 1806 of yacc.c */ #line 1182 "go.y" { (yyval.node) = nod(OTPAREN, (yyvsp[(2) - (3)].node), N); @@ -4027,8 +3703,6 @@ yyreduce: break; case 175: - -/* Line 1806 of yacc.c */ #line 1191 "go.y" { (yyval.node) = nod(OIND, (yyvsp[(2) - (2)].node), N); @@ -4036,8 +3710,6 @@ yyreduce: break; case 180: - -/* Line 1806 of yacc.c */ #line 1201 "go.y" { (yyval.node) = nod(OTPAREN, (yyvsp[(2) - (3)].node), N); @@ -4045,8 +3717,6 @@ yyreduce: break; case 190: - -/* Line 1806 of yacc.c */ #line 1222 "go.y" { if((yyvsp[(1) - (3)].node)->op == OPACK) { @@ -4061,8 +3731,6 @@ yyreduce: break; case 191: - -/* Line 1806 of yacc.c */ #line 1235 "go.y" { (yyval.node) = nod(OTARRAY, (yyvsp[(2) - (4)].node), (yyvsp[(4) - (4)].node)); @@ -4070,8 +3738,6 @@ yyreduce: break; case 192: - -/* Line 1806 of yacc.c */ #line 1239 "go.y" { // array literal of nelem @@ -4080,8 +3746,6 @@ yyreduce: break; case 193: - -/* Line 1806 of yacc.c */ #line 1244 "go.y" { (yyval.node) = nod(OTCHAN, (yyvsp[(2) - (2)].node), N); @@ -4090,8 +3754,6 @@ yyreduce: break; case 194: - -/* Line 1806 of yacc.c */ #line 1249 "go.y" { (yyval.node) = nod(OTCHAN, (yyvsp[(3) - (3)].node), N); @@ -4100,8 +3762,6 @@ yyreduce: break; case 195: - -/* Line 1806 of yacc.c */ #line 1254 "go.y" { (yyval.node) = nod(OTMAP, (yyvsp[(3) - (5)].node), (yyvsp[(5) - (5)].node)); @@ -4109,8 +3769,6 @@ yyreduce: break; case 198: - -/* Line 1806 of yacc.c */ #line 1262 "go.y" { (yyval.node) = nod(OIND, (yyvsp[(2) - (2)].node), N); @@ -4118,8 +3776,6 @@ yyreduce: break; case 199: - -/* Line 1806 of yacc.c */ #line 1268 "go.y" { (yyval.node) = nod(OTCHAN, (yyvsp[(3) - (3)].node), N); @@ -4128,8 +3784,6 @@ yyreduce: break; case 200: - -/* Line 1806 of yacc.c */ #line 1275 "go.y" { (yyval.node) = nod(OTSTRUCT, N, N); @@ -4139,8 +3793,6 @@ yyreduce: break; case 201: - -/* Line 1806 of yacc.c */ #line 1281 "go.y" { (yyval.node) = nod(OTSTRUCT, N, N); @@ -4149,8 +3801,6 @@ yyreduce: break; case 202: - -/* Line 1806 of yacc.c */ #line 1288 "go.y" { (yyval.node) = nod(OTINTER, N, N); @@ -4160,8 +3810,6 @@ yyreduce: break; case 203: - -/* Line 1806 of yacc.c */ #line 1294 "go.y" { (yyval.node) = nod(OTINTER, N, N); @@ -4170,8 +3818,6 @@ yyreduce: break; case 204: - -/* Line 1806 of yacc.c */ #line 1305 "go.y" { (yyval.node) = (yyvsp[(2) - (3)].node); @@ -4187,8 +3833,6 @@ yyreduce: break; case 205: - -/* Line 1806 of yacc.c */ #line 1319 "go.y" { Node *t; @@ -4221,8 +3865,6 @@ yyreduce: break; case 206: - -/* Line 1806 of yacc.c */ #line 1348 "go.y" { Node *rcvr, *t; @@ -4264,8 +3906,6 @@ yyreduce: break; case 207: - -/* Line 1806 of yacc.c */ #line 1388 "go.y" { Sym *s; @@ -4294,8 +3934,6 @@ yyreduce: break; case 208: - -/* Line 1806 of yacc.c */ #line 1413 "go.y" { (yyval.node) = methodname1(newname((yyvsp[(4) - (8)].sym)), (yyvsp[(2) - (8)].list)->n->right); @@ -4315,8 +3953,6 @@ yyreduce: break; case 209: - -/* Line 1806 of yacc.c */ #line 1431 "go.y" { (yyvsp[(3) - (5)].list) = checkarglist((yyvsp[(3) - (5)].list), 1); @@ -4327,8 +3963,6 @@ yyreduce: break; case 210: - -/* Line 1806 of yacc.c */ #line 1439 "go.y" { (yyval.list) = nil; @@ -4336,8 +3970,6 @@ yyreduce: break; case 211: - -/* Line 1806 of yacc.c */ #line 1443 "go.y" { (yyval.list) = (yyvsp[(2) - (3)].list); @@ -4347,8 +3979,6 @@ yyreduce: break; case 212: - -/* Line 1806 of yacc.c */ #line 1451 "go.y" { (yyval.list) = nil; @@ -4356,8 +3986,6 @@ yyreduce: break; case 213: - -/* Line 1806 of yacc.c */ #line 1455 "go.y" { (yyval.list) = list1(nod(ODCLFIELD, N, (yyvsp[(1) - (1)].node))); @@ -4365,8 +3993,6 @@ yyreduce: break; case 214: - -/* Line 1806 of yacc.c */ #line 1459 "go.y" { (yyvsp[(2) - (3)].list) = checkarglist((yyvsp[(2) - (3)].list), 0); @@ -4375,8 +4001,6 @@ yyreduce: break; case 215: - -/* Line 1806 of yacc.c */ #line 1466 "go.y" { closurehdr((yyvsp[(1) - (1)].node)); @@ -4384,8 +4008,6 @@ yyreduce: break; case 216: - -/* Line 1806 of yacc.c */ #line 1472 "go.y" { (yyval.node) = closurebody((yyvsp[(3) - (4)].list)); @@ -4394,8 +4016,6 @@ yyreduce: break; case 217: - -/* Line 1806 of yacc.c */ #line 1477 "go.y" { (yyval.node) = closurebody(nil); @@ -4403,8 +4023,6 @@ yyreduce: break; case 218: - -/* Line 1806 of yacc.c */ #line 1488 "go.y" { (yyval.list) = nil; @@ -4412,8 +4030,6 @@ yyreduce: break; case 219: - -/* Line 1806 of yacc.c */ #line 1492 "go.y" { (yyval.list) = concat((yyvsp[(1) - (3)].list), (yyvsp[(2) - (3)].list)); @@ -4425,8 +4041,6 @@ yyreduce: break; case 221: - -/* Line 1806 of yacc.c */ #line 1503 "go.y" { (yyval.list) = concat((yyvsp[(1) - (3)].list), (yyvsp[(3) - (3)].list)); @@ -4434,8 +4048,6 @@ yyreduce: break; case 223: - -/* Line 1806 of yacc.c */ #line 1510 "go.y" { (yyval.list) = concat((yyvsp[(1) - (3)].list), (yyvsp[(3) - (3)].list)); @@ -4443,8 +4055,6 @@ yyreduce: break; case 224: - -/* Line 1806 of yacc.c */ #line 1516 "go.y" { (yyval.list) = list1((yyvsp[(1) - (1)].node)); @@ -4452,8 +4062,6 @@ yyreduce: break; case 225: - -/* Line 1806 of yacc.c */ #line 1520 "go.y" { (yyval.list) = list((yyvsp[(1) - (3)].list), (yyvsp[(3) - (3)].node)); @@ -4461,8 +4069,6 @@ yyreduce: break; case 227: - -/* Line 1806 of yacc.c */ #line 1527 "go.y" { (yyval.list) = concat((yyvsp[(1) - (3)].list), (yyvsp[(3) - (3)].list)); @@ -4470,8 +4076,6 @@ yyreduce: break; case 228: - -/* Line 1806 of yacc.c */ #line 1533 "go.y" { (yyval.list) = list1((yyvsp[(1) - (1)].node)); @@ -4479,8 +4083,6 @@ yyreduce: break; case 229: - -/* Line 1806 of yacc.c */ #line 1537 "go.y" { (yyval.list) = list((yyvsp[(1) - (3)].list), (yyvsp[(3) - (3)].node)); @@ -4488,8 +4090,6 @@ yyreduce: break; case 230: - -/* Line 1806 of yacc.c */ #line 1543 "go.y" { NodeList *l; @@ -4516,8 +4116,6 @@ yyreduce: break; case 231: - -/* Line 1806 of yacc.c */ #line 1566 "go.y" { (yyvsp[(1) - (2)].node)->val = (yyvsp[(2) - (2)].val); @@ -4526,8 +4124,6 @@ yyreduce: break; case 232: - -/* Line 1806 of yacc.c */ #line 1571 "go.y" { (yyvsp[(2) - (4)].node)->val = (yyvsp[(4) - (4)].val); @@ -4537,8 +4133,6 @@ yyreduce: break; case 233: - -/* Line 1806 of yacc.c */ #line 1577 "go.y" { (yyvsp[(2) - (3)].node)->right = nod(OIND, (yyvsp[(2) - (3)].node)->right, N); @@ -4548,8 +4142,6 @@ yyreduce: break; case 234: - -/* Line 1806 of yacc.c */ #line 1583 "go.y" { (yyvsp[(3) - (5)].node)->right = nod(OIND, (yyvsp[(3) - (5)].node)->right, N); @@ -4560,8 +4152,6 @@ yyreduce: break; case 235: - -/* Line 1806 of yacc.c */ #line 1590 "go.y" { (yyvsp[(3) - (5)].node)->right = nod(OIND, (yyvsp[(3) - (5)].node)->right, N); @@ -4572,8 +4162,6 @@ yyreduce: break; case 236: - -/* Line 1806 of yacc.c */ #line 1599 "go.y" { Node *n; @@ -4586,8 +4174,6 @@ yyreduce: break; case 237: - -/* Line 1806 of yacc.c */ #line 1608 "go.y" { Pkg *pkg; @@ -4604,8 +4190,6 @@ yyreduce: break; case 238: - -/* Line 1806 of yacc.c */ #line 1623 "go.y" { (yyval.node) = embedded((yyvsp[(1) - (1)].sym), localpkg); @@ -4613,8 +4197,6 @@ yyreduce: break; case 239: - -/* Line 1806 of yacc.c */ #line 1629 "go.y" { (yyval.node) = nod(ODCLFIELD, (yyvsp[(1) - (2)].node), (yyvsp[(2) - (2)].node)); @@ -4623,8 +4205,6 @@ yyreduce: break; case 240: - -/* Line 1806 of yacc.c */ #line 1634 "go.y" { (yyval.node) = nod(ODCLFIELD, N, oldname((yyvsp[(1) - (1)].sym))); @@ -4632,8 +4212,6 @@ yyreduce: break; case 241: - -/* Line 1806 of yacc.c */ #line 1638 "go.y" { (yyval.node) = nod(ODCLFIELD, N, oldname((yyvsp[(2) - (3)].sym))); @@ -4642,8 +4220,6 @@ yyreduce: break; case 242: - -/* Line 1806 of yacc.c */ #line 1645 "go.y" { // without func keyword @@ -4655,8 +4231,6 @@ yyreduce: break; case 244: - -/* Line 1806 of yacc.c */ #line 1659 "go.y" { (yyval.node) = nod(ONONAME, N, N); @@ -4666,8 +4240,6 @@ yyreduce: break; case 245: - -/* Line 1806 of yacc.c */ #line 1665 "go.y" { (yyval.node) = nod(ONONAME, N, N); @@ -4677,8 +4249,6 @@ yyreduce: break; case 247: - -/* Line 1806 of yacc.c */ #line 1674 "go.y" { (yyval.list) = list1((yyvsp[(1) - (1)].node)); @@ -4686,8 +4256,6 @@ yyreduce: break; case 248: - -/* Line 1806 of yacc.c */ #line 1678 "go.y" { (yyval.list) = list((yyvsp[(1) - (3)].list), (yyvsp[(3) - (3)].node)); @@ -4695,8 +4263,6 @@ yyreduce: break; case 249: - -/* Line 1806 of yacc.c */ #line 1683 "go.y" { (yyval.list) = nil; @@ -4704,8 +4270,6 @@ yyreduce: break; case 250: - -/* Line 1806 of yacc.c */ #line 1687 "go.y" { (yyval.list) = (yyvsp[(1) - (2)].list); @@ -4713,8 +4277,6 @@ yyreduce: break; case 251: - -/* Line 1806 of yacc.c */ #line 1695 "go.y" { (yyval.node) = N; @@ -4722,8 +4284,6 @@ yyreduce: break; case 253: - -/* Line 1806 of yacc.c */ #line 1700 "go.y" { (yyval.node) = liststmt((yyvsp[(1) - (1)].list)); @@ -4731,8 +4291,6 @@ yyreduce: break; case 255: - -/* Line 1806 of yacc.c */ #line 1705 "go.y" { (yyval.node) = N; @@ -4740,8 +4298,6 @@ yyreduce: break; case 261: - -/* Line 1806 of yacc.c */ #line 1716 "go.y" { (yyvsp[(1) - (2)].node) = nod(OLABEL, (yyvsp[(1) - (2)].node), N); @@ -4750,8 +4306,6 @@ yyreduce: break; case 262: - -/* Line 1806 of yacc.c */ #line 1721 "go.y" { NodeList *l; @@ -4765,8 +4319,6 @@ yyreduce: break; case 263: - -/* Line 1806 of yacc.c */ #line 1731 "go.y" { // will be converted to OFALL @@ -4776,8 +4328,6 @@ yyreduce: break; case 264: - -/* Line 1806 of yacc.c */ #line 1737 "go.y" { (yyval.node) = nod(OBREAK, (yyvsp[(2) - (2)].node), N); @@ -4785,8 +4335,6 @@ yyreduce: break; case 265: - -/* Line 1806 of yacc.c */ #line 1741 "go.y" { (yyval.node) = nod(OCONTINUE, (yyvsp[(2) - (2)].node), N); @@ -4794,8 +4342,6 @@ yyreduce: break; case 266: - -/* Line 1806 of yacc.c */ #line 1745 "go.y" { (yyval.node) = nod(OPROC, (yyvsp[(2) - (2)].node), N); @@ -4803,8 +4349,6 @@ yyreduce: break; case 267: - -/* Line 1806 of yacc.c */ #line 1749 "go.y" { (yyval.node) = nod(ODEFER, (yyvsp[(2) - (2)].node), N); @@ -4812,8 +4356,6 @@ yyreduce: break; case 268: - -/* Line 1806 of yacc.c */ #line 1753 "go.y" { (yyval.node) = nod(OGOTO, (yyvsp[(2) - (2)].node), N); @@ -4822,8 +4364,6 @@ yyreduce: break; case 269: - -/* Line 1806 of yacc.c */ #line 1758 "go.y" { (yyval.node) = nod(ORETURN, N, N); @@ -4844,8 +4384,6 @@ yyreduce: break; case 270: - -/* Line 1806 of yacc.c */ #line 1777 "go.y" { (yyval.list) = nil; @@ -4855,8 +4393,6 @@ yyreduce: break; case 271: - -/* Line 1806 of yacc.c */ #line 1783 "go.y" { (yyval.list) = (yyvsp[(1) - (3)].list); @@ -4866,8 +4402,6 @@ yyreduce: break; case 272: - -/* Line 1806 of yacc.c */ #line 1791 "go.y" { (yyval.list) = list1((yyvsp[(1) - (1)].node)); @@ -4875,8 +4409,6 @@ yyreduce: break; case 273: - -/* Line 1806 of yacc.c */ #line 1795 "go.y" { (yyval.list) = list((yyvsp[(1) - (3)].list), (yyvsp[(3) - (3)].node)); @@ -4884,8 +4416,6 @@ yyreduce: break; case 274: - -/* Line 1806 of yacc.c */ #line 1801 "go.y" { (yyval.list) = list1((yyvsp[(1) - (1)].node)); @@ -4893,8 +4423,6 @@ yyreduce: break; case 275: - -/* Line 1806 of yacc.c */ #line 1805 "go.y" { (yyval.list) = list((yyvsp[(1) - (3)].list), (yyvsp[(3) - (3)].node)); @@ -4902,8 +4430,6 @@ yyreduce: break; case 276: - -/* Line 1806 of yacc.c */ #line 1811 "go.y" { (yyval.list) = list1((yyvsp[(1) - (1)].node)); @@ -4911,8 +4437,6 @@ yyreduce: break; case 277: - -/* Line 1806 of yacc.c */ #line 1815 "go.y" { (yyval.list) = list((yyvsp[(1) - (3)].list), (yyvsp[(3) - (3)].node)); @@ -4920,8 +4444,6 @@ yyreduce: break; case 278: - -/* Line 1806 of yacc.c */ #line 1821 "go.y" { (yyval.list) = list1((yyvsp[(1) - (1)].node)); @@ -4929,8 +4451,6 @@ yyreduce: break; case 279: - -/* Line 1806 of yacc.c */ #line 1825 "go.y" { (yyval.list) = list((yyvsp[(1) - (3)].list), (yyvsp[(3) - (3)].node)); @@ -4938,8 +4458,6 @@ yyreduce: break; case 280: - -/* Line 1806 of yacc.c */ #line 1834 "go.y" { (yyval.list) = list1((yyvsp[(1) - (1)].node)); @@ -4947,8 +4465,6 @@ yyreduce: break; case 281: - -/* Line 1806 of yacc.c */ #line 1838 "go.y" { (yyval.list) = list1((yyvsp[(1) - (1)].node)); @@ -4956,8 +4472,6 @@ yyreduce: break; case 282: - -/* Line 1806 of yacc.c */ #line 1842 "go.y" { (yyval.list) = list((yyvsp[(1) - (3)].list), (yyvsp[(3) - (3)].node)); @@ -4965,8 +4479,6 @@ yyreduce: break; case 283: - -/* Line 1806 of yacc.c */ #line 1846 "go.y" { (yyval.list) = list((yyvsp[(1) - (3)].list), (yyvsp[(3) - (3)].node)); @@ -4974,8 +4486,6 @@ yyreduce: break; case 284: - -/* Line 1806 of yacc.c */ #line 1851 "go.y" { (yyval.list) = nil; @@ -4983,8 +4493,6 @@ yyreduce: break; case 285: - -/* Line 1806 of yacc.c */ #line 1855 "go.y" { (yyval.list) = (yyvsp[(1) - (2)].list); @@ -4992,8 +4500,6 @@ yyreduce: break; case 290: - -/* Line 1806 of yacc.c */ #line 1869 "go.y" { (yyval.node) = N; @@ -5001,8 +4507,6 @@ yyreduce: break; case 292: - -/* Line 1806 of yacc.c */ #line 1875 "go.y" { (yyval.list) = nil; @@ -5010,8 +4514,6 @@ yyreduce: break; case 294: - -/* Line 1806 of yacc.c */ #line 1881 "go.y" { (yyval.node) = N; @@ -5019,8 +4521,6 @@ yyreduce: break; case 296: - -/* Line 1806 of yacc.c */ #line 1887 "go.y" { (yyval.list) = nil; @@ -5028,8 +4528,6 @@ yyreduce: break; case 298: - -/* Line 1806 of yacc.c */ #line 1893 "go.y" { (yyval.list) = nil; @@ -5037,8 +4535,6 @@ yyreduce: break; case 300: - -/* Line 1806 of yacc.c */ #line 1899 "go.y" { (yyval.list) = nil; @@ -5046,8 +4542,6 @@ yyreduce: break; case 302: - -/* Line 1806 of yacc.c */ #line 1905 "go.y" { (yyval.val).ctype = CTxxx; @@ -5055,8 +4549,6 @@ yyreduce: break; case 304: - -/* Line 1806 of yacc.c */ #line 1915 "go.y" { importimport((yyvsp[(2) - (4)].sym), (yyvsp[(3) - (4)].val).u.sval); @@ -5064,8 +4556,6 @@ yyreduce: break; case 305: - -/* Line 1806 of yacc.c */ #line 1919 "go.y" { importvar((yyvsp[(2) - (4)].sym), (yyvsp[(3) - (4)].type)); @@ -5073,8 +4563,6 @@ yyreduce: break; case 306: - -/* Line 1806 of yacc.c */ #line 1923 "go.y" { importconst((yyvsp[(2) - (5)].sym), types[TIDEAL], (yyvsp[(4) - (5)].node)); @@ -5082,8 +4570,6 @@ yyreduce: break; case 307: - -/* Line 1806 of yacc.c */ #line 1927 "go.y" { importconst((yyvsp[(2) - (6)].sym), (yyvsp[(3) - (6)].type), (yyvsp[(5) - (6)].node)); @@ -5091,8 +4577,6 @@ yyreduce: break; case 308: - -/* Line 1806 of yacc.c */ #line 1931 "go.y" { importtype((yyvsp[(2) - (4)].type), (yyvsp[(3) - (4)].type)); @@ -5100,8 +4584,6 @@ yyreduce: break; case 309: - -/* Line 1806 of yacc.c */ #line 1935 "go.y" { if((yyvsp[(2) - (4)].node) == N) { @@ -5123,8 +4605,6 @@ yyreduce: break; case 310: - -/* Line 1806 of yacc.c */ #line 1955 "go.y" { (yyval.sym) = (yyvsp[(1) - (1)].sym); @@ -5133,8 +4613,6 @@ yyreduce: break; case 311: - -/* Line 1806 of yacc.c */ #line 1962 "go.y" { (yyval.type) = pkgtype((yyvsp[(1) - (1)].sym)); @@ -5143,8 +4621,6 @@ yyreduce: break; case 317: - -/* Line 1806 of yacc.c */ #line 1982 "go.y" { (yyval.type) = pkgtype((yyvsp[(1) - (1)].sym)); @@ -5152,8 +4628,6 @@ yyreduce: break; case 318: - -/* Line 1806 of yacc.c */ #line 1986 "go.y" { // predefined name like uint8 @@ -5167,8 +4641,6 @@ yyreduce: break; case 319: - -/* Line 1806 of yacc.c */ #line 1996 "go.y" { (yyval.type) = aindex(N, (yyvsp[(3) - (3)].type)); @@ -5176,8 +4648,6 @@ yyreduce: break; case 320: - -/* Line 1806 of yacc.c */ #line 2000 "go.y" { (yyval.type) = aindex(nodlit((yyvsp[(2) - (4)].val)), (yyvsp[(4) - (4)].type)); @@ -5185,8 +4655,6 @@ yyreduce: break; case 321: - -/* Line 1806 of yacc.c */ #line 2004 "go.y" { (yyval.type) = maptype((yyvsp[(3) - (5)].type), (yyvsp[(5) - (5)].type)); @@ -5194,8 +4662,6 @@ yyreduce: break; case 322: - -/* Line 1806 of yacc.c */ #line 2008 "go.y" { (yyval.type) = tostruct((yyvsp[(3) - (4)].list)); @@ -5203,8 +4669,6 @@ yyreduce: break; case 323: - -/* Line 1806 of yacc.c */ #line 2012 "go.y" { (yyval.type) = tointerface((yyvsp[(3) - (4)].list)); @@ -5212,8 +4676,6 @@ yyreduce: break; case 324: - -/* Line 1806 of yacc.c */ #line 2016 "go.y" { (yyval.type) = ptrto((yyvsp[(2) - (2)].type)); @@ -5221,8 +4683,6 @@ yyreduce: break; case 325: - -/* Line 1806 of yacc.c */ #line 2020 "go.y" { (yyval.type) = typ(TCHAN); @@ -5232,8 +4692,6 @@ yyreduce: break; case 326: - -/* Line 1806 of yacc.c */ #line 2026 "go.y" { (yyval.type) = typ(TCHAN); @@ -5243,8 +4701,6 @@ yyreduce: break; case 327: - -/* Line 1806 of yacc.c */ #line 2032 "go.y" { (yyval.type) = typ(TCHAN); @@ -5254,8 +4710,6 @@ yyreduce: break; case 328: - -/* Line 1806 of yacc.c */ #line 2040 "go.y" { (yyval.type) = typ(TCHAN); @@ -5265,8 +4719,6 @@ yyreduce: break; case 329: - -/* Line 1806 of yacc.c */ #line 2048 "go.y" { (yyval.type) = functype(nil, (yyvsp[(3) - (5)].list), (yyvsp[(5) - (5)].list)); @@ -5274,8 +4726,6 @@ yyreduce: break; case 330: - -/* Line 1806 of yacc.c */ #line 2054 "go.y" { (yyval.node) = nod(ODCLFIELD, N, typenod((yyvsp[(2) - (3)].type))); @@ -5286,8 +4736,6 @@ yyreduce: break; case 331: - -/* Line 1806 of yacc.c */ #line 2061 "go.y" { Type *t; @@ -5305,8 +4753,6 @@ yyreduce: break; case 332: - -/* Line 1806 of yacc.c */ #line 2077 "go.y" { Sym *s; @@ -5330,8 +4776,6 @@ yyreduce: break; case 333: - -/* Line 1806 of yacc.c */ #line 2099 "go.y" { (yyval.node) = nod(ODCLFIELD, newname((yyvsp[(1) - (5)].sym)), typenod(functype(fakethis(), (yyvsp[(3) - (5)].list), (yyvsp[(5) - (5)].list)))); @@ -5339,8 +4783,6 @@ yyreduce: break; case 334: - -/* Line 1806 of yacc.c */ #line 2103 "go.y" { (yyval.node) = nod(ODCLFIELD, N, typenod((yyvsp[(1) - (1)].type))); @@ -5348,8 +4790,6 @@ yyreduce: break; case 335: - -/* Line 1806 of yacc.c */ #line 2108 "go.y" { (yyval.list) = nil; @@ -5357,8 +4797,6 @@ yyreduce: break; case 337: - -/* Line 1806 of yacc.c */ #line 2115 "go.y" { (yyval.list) = (yyvsp[(2) - (3)].list); @@ -5366,8 +4804,6 @@ yyreduce: break; case 338: - -/* Line 1806 of yacc.c */ #line 2119 "go.y" { (yyval.list) = list1(nod(ODCLFIELD, N, typenod((yyvsp[(1) - (1)].type)))); @@ -5375,8 +4811,6 @@ yyreduce: break; case 339: - -/* Line 1806 of yacc.c */ #line 2129 "go.y" { (yyval.node) = nodlit((yyvsp[(1) - (1)].val)); @@ -5384,8 +4818,6 @@ yyreduce: break; case 340: - -/* Line 1806 of yacc.c */ #line 2133 "go.y" { (yyval.node) = nodlit((yyvsp[(2) - (2)].val)); @@ -5397,6 +4829,10 @@ yyreduce: case CTFLT: mpnegflt((yyval.node)->val.u.fval); break; + case CTCPLX: + mpnegflt(&(yyval.node)->val.u.cval->real); + mpnegflt(&(yyval.node)->val.u.cval->imag); + break; default: yyerror("bad negated constant"); } @@ -5404,9 +4840,7 @@ yyreduce: break; case 341: - -/* Line 1806 of yacc.c */ -#line 2148 "go.y" +#line 2152 "go.y" { (yyval.node) = oldname(pkglookup((yyvsp[(1) - (1)].sym)->name, builtinpkg)); if((yyval.node)->op != OLITERAL) @@ -5415,9 +4849,7 @@ yyreduce: break; case 343: - -/* Line 1806 of yacc.c */ -#line 2157 "go.y" +#line 2161 "go.y" { if((yyvsp[(2) - (5)].node)->val.ctype == CTRUNE && (yyvsp[(4) - (5)].node)->val.ctype == CTINT) { (yyval.node) = (yyvsp[(2) - (5)].node); @@ -5431,76 +4863,52 @@ yyreduce: break; case 346: - -/* Line 1806 of yacc.c */ -#line 2173 "go.y" +#line 2177 "go.y" { (yyval.list) = list1((yyvsp[(1) - (1)].node)); } break; case 347: - -/* Line 1806 of yacc.c */ -#line 2177 "go.y" +#line 2181 "go.y" { (yyval.list) = list((yyvsp[(1) - (3)].list), (yyvsp[(3) - (3)].node)); } break; case 348: - -/* Line 1806 of yacc.c */ -#line 2183 "go.y" +#line 2187 "go.y" { (yyval.list) = list1((yyvsp[(1) - (1)].node)); } break; case 349: - -/* Line 1806 of yacc.c */ -#line 2187 "go.y" +#line 2191 "go.y" { (yyval.list) = list((yyvsp[(1) - (3)].list), (yyvsp[(3) - (3)].node)); } break; case 350: - -/* Line 1806 of yacc.c */ -#line 2193 "go.y" +#line 2197 "go.y" { (yyval.list) = list1((yyvsp[(1) - (1)].node)); } break; case 351: - -/* Line 1806 of yacc.c */ -#line 2197 "go.y" +#line 2201 "go.y" { (yyval.list) = list((yyvsp[(1) - (3)].list), (yyvsp[(3) - (3)].node)); } break; - -/* Line 1806 of yacc.c */ -#line 5492 "y.tab.c" +/* Line 1267 of yacc.c. */ +#line 4911 "y.tab.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); @@ -5509,6 +4917,7 @@ yyreduce: *++yyvsp = yyval; + /* Now `shift' the result of the reduction. Determine what state that goes to, based on the state we popped back to and the rule number reduced by. */ @@ -5528,10 +4937,6 @@ 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) { @@ -5539,36 +4944,37 @@ yyerrlab: #if ! YYERROR_VERBOSE yyerror (YY_("syntax error")); #else -# define YYSYNTAX_ERROR yysyntax_error (&yymsg_alloc, &yymsg, \ - yyssp, yytoken) { - char *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; + 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; + } } -# undef YYSYNTAX_ERROR #endif } @@ -5576,7 +4982,7 @@ yyerrlab: if (yyerrstatus == 3) { - /* If just tried and failed to reuse lookahead token after an + /* If just tried and failed to reuse look-ahead token after an error, discard it. */ if (yychar <= YYEOF) @@ -5593,7 +4999,7 @@ yyerrlab: } } - /* Else will try to reuse lookahead token after shifting the error + /* Else will try to reuse look-ahead token after shifting the error token. */ goto yyerrlab1; @@ -5627,7 +5033,7 @@ yyerrlab1: for (;;) { yyn = yypact[yystate]; - if (!yypact_value_is_default (yyn)) + if (yyn != YYPACT_NINF) { yyn += YYTERROR; if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR) @@ -5650,6 +5056,9 @@ yyerrlab1: YY_STACK_PRINT (yyss, yyssp); } + if (yyn == YYFINAL) + YYACCEPT; + *++yyvsp = yylval; @@ -5674,7 +5083,7 @@ yyabortlab: yyresult = 1; goto yyreturn; -#if !defined(yyoverflow) || YYERROR_VERBOSE +#ifndef yyoverflow /*-------------------------------------------------. | yyexhaustedlab -- memory exhaustion comes here. | `-------------------------------------------------*/ @@ -5685,14 +5094,9 @@ yyexhaustedlab: #endif yyreturn: - if (yychar != YYEMPTY) - { - /* 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); - } + if (yychar != YYEOF && yychar != YYEMPTY) + yydestruct ("Cleanup: discarding lookahead", + yytoken, &yylval); /* Do not reclaim the symbols of the rule which action triggered this YYABORT or YYACCEPT. */ YYPOPSTACK (yylen); @@ -5716,9 +5120,7 @@ yyreturn: } - -/* Line 2067 of yacc.c */ -#line 2201 "go.y" +#line 2205 "go.y" static void diff --git a/src/cmd/gc/y.tab.h b/src/cmd/gc/y.tab.h index 6eeb831b25..d01fbe1987 100644 --- a/src/cmd/gc/y.tab.h +++ b/src/cmd/gc/y.tab.h @@ -1,21 +1,24 @@ -/* A Bison parser, made by GNU Bison 2.5. */ +/* A Bison parser, made by GNU Bison 2.3. */ -/* Bison interface for Yacc-like parsers in C - - Copyright (C) 1984, 1989-1990, 2000-2011 Free Software Foundation, Inc. - - This program is free software: you can redistribute it and/or modify +/* Skeleton interface for Bison's Yacc-like parsers in C + + Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006 + Free Software Foundation, Inc. + + This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by - the Free Software Foundation, either version 3 of the License, or - (at your option) any later version. - + the Free Software Foundation; either version 2, or (at your option) + any later version. + This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. - + You should have received a copy of the GNU General Public License - along with this program. If not, see . */ + along with this program; if not, write to the Free Software + Foundation, Inc., 51 Franklin Street, Fifth Floor, + Boston, MA 02110-1301, USA. */ /* As a special exception, you may create a larger work that contains part or all of the Bison parser skeleton and distribute that work @@ -26,11 +29,10 @@ special exception, which will cause the skeleton and the resulting Bison output files to be licensed under the GNU General Public License without this special exception. - + This special exception was added by the Free Software Foundation in version 2.2 of Bison. */ - /* Tokens. */ #ifndef YYTOKENTYPE # define YYTOKENTYPE @@ -144,28 +146,22 @@ #if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED typedef union YYSTYPE -{ - -/* Line 2068 of yacc.c */ #line 28 "go.y" - +{ Node* node; NodeList* list; Type* type; Sym* sym; struct Val val; int i; - - - -/* Line 2068 of yacc.c */ -#line 163 "y.tab.h" -} YYSTYPE; -# define YYSTYPE_IS_TRIVIAL 1 +} +/* Line 1529 of yacc.c. */ +#line 160 "y.tab.h" + YYSTYPE; # define yystype YYSTYPE /* obsolescent; will be withdrawn */ # define YYSTYPE_IS_DECLARED 1 +# define YYSTYPE_IS_TRIVIAL 1 #endif extern YYSTYPE yylval; - diff --git a/test/fixedbugs/issue7648.dir/a.go b/test/fixedbugs/issue7648.dir/a.go new file mode 100644 index 0000000000..c76aaa675f --- /dev/null +++ b/test/fixedbugs/issue7648.dir/a.go @@ -0,0 +1,11 @@ +// Copyright 2014 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +package a + +const ( + sinPi4 = 0.70710678118654752440084436210484903928483593768847 + A = complex(sinPi4, -sinPi4) +) + diff --git a/test/fixedbugs/issue7648.dir/b.go b/test/fixedbugs/issue7648.dir/b.go new file mode 100644 index 0000000000..b9223ed4e3 --- /dev/null +++ b/test/fixedbugs/issue7648.dir/b.go @@ -0,0 +1,11 @@ +// Copyright 2014 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +package b + +import "a" + +func f() { + println(a.A) +} diff --git a/test/fixedbugs/issue7648.go b/test/fixedbugs/issue7648.go new file mode 100644 index 0000000000..b391c4a317 --- /dev/null +++ b/test/fixedbugs/issue7648.go @@ -0,0 +1,9 @@ +// compiledir + +// Copyright 2014 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +// Issue 7648: spurious "bad negated constant" for complex constants. + +package ignored -- 2.48.1