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Commit 15bc7ab9 authored by Shenghou Ma's avatar Shenghou Ma
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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
parent f8c25b62
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Showing with 397 additions and 964 deletions
src/cmd/gc/go.y
View file @ 15bc7ab9
......@@ -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");
}
......
src/cmd/gc/y.tab.c
View file @ 15bc7ab9
/* 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 <http://www.gnu.org/licenses/>. */
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 <u.h>
#include <stdio.h> /* if we don't, bison will, and go.h re-#defines getc */
#include <libc.h>
#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 <u.h>
#include <stdio.h> /* if we don't, bison will, and go.h re-#defines getc */
#include <libc.h>
#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 <stdlib.h> /* 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 <stdlib.h> /* 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
<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 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
......
src/cmd/gc/y.tab.h
View file @ 15bc7ab9
/* 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 <http://www.gnu.org/licenses/>. */
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;
test/fixedbugs/issue7648.dir/a.go 0 → 100644
View file @ 15bc7ab9
// 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)
)
test/fixedbugs/issue7648.dir/b.go 0 → 100644
View file @ 15bc7ab9
// 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)
}
test/fixedbugs/issue7648.go 0 → 100644
View file @ 15bc7ab9
// 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
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