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byacc/test/grammar.tab.c
Thomas E. Dickey 5fc37432c2 snapshot of project "byacc", label t20080824
2008-08-24 23:36:33 -04:00

1678 lines
51 KiB
C
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#ifndef lint
static const char yysccsid[] = "@(#)yaccpar 1.9 (Berkeley) 02/21/93";
#endif
#include <stdlib.h>
#define YYBYACC 1
#define YYMAJOR 1
#define YYMINOR 9
#define YYEMPTY (-1)
#define yyclearin (yychar = YYEMPTY)
#define yyerrok (yyerrflag = 0)
#define YYRECOVERING (yyerrflag != 0)
extern int yyparse(void);
static int yygrowstack(void);
#define YYPREFIX "yy"
#line 69 "grammar.y"
#include <stdio.h>
#include <ctype.h>
#include "cproto.h"
#include "symbol.h"
#include "semantic.h"
#define YYMAXDEPTH 150
extern int yylex (void);
/* declaration specifier attributes for the typedef statement currently being
* scanned
*/
static int cur_decl_spec_flags;
/* pointer to parameter list for the current function definition */
static ParameterList *func_params;
/* A parser semantic action sets this pointer to the current declarator in
* a function parameter declaration in order to catch any comments following
* the parameter declaration on the same line. If the lexer scans a comment
* and <cur_declarator> is not NULL, then the comment is attached to the
* declarator. To ignore subsequent comments, the lexer sets this to NULL
* after scanning a comment or end of line.
*/
static Declarator *cur_declarator;
/* temporary string buffer */
static char buf[MAX_TEXT_SIZE];
/* table of typedef names */
static SymbolTable *typedef_names;
/* table of define names */
static SymbolTable *define_names;
/* table of type qualifiers */
static SymbolTable *type_qualifiers;
/* information about the current input file */
typedef struct {
char *base_name; /* base input file name */
char *file_name; /* current file name */
FILE *file; /* input file */
unsigned line_num; /* current line number in input file */
FILE *tmp_file; /* temporary file */
long begin_comment; /* tmp file offset after last written ) or ; */
long end_comment; /* tmp file offset after last comment */
boolean convert; /* if TRUE, convert function definitions */
boolean changed; /* TRUE if conversion done in this file */
} IncludeStack;
static IncludeStack *cur_file; /* current input file */
#include "yyerror.c"
static int haveAnsiParam (void);
/* Flags to enable us to find if a procedure returns a value.
*/
static int return_val, /* nonzero on BRACES iff return-expression found */
returned_at; /* marker for token-number to set 'return_val' */
#if OPT_LINTLIBRARY
static char *dft_decl_spec (void);
static char *
dft_decl_spec (void)
{
return (lintLibrary() && !return_val) ? "void" : "int";
}
#else
#define dft_decl_spec() "int"
#endif
static int
haveAnsiParam (void)
{
Parameter *p;
if (func_params != 0) {
for (p = func_params->first; p != 0; p = p->next) {
if (p->declarator->func_def == FUNC_ANSI) {
return TRUE;
}
}
}
return FALSE;
}
#line 113 "grammar.tab.c"
#define T_IDENTIFIER 257
#define T_TYPEDEF_NAME 258
#define T_DEFINE_NAME 259
#define T_AUTO 260
#define T_EXTERN 261
#define T_REGISTER 262
#define T_STATIC 263
#define T_TYPEDEF 264
#define T_INLINE 265
#define T_EXTENSION 266
#define T_CHAR 267
#define T_DOUBLE 268
#define T_FLOAT 269
#define T_INT 270
#define T_VOID 271
#define T_LONG 272
#define T_SHORT 273
#define T_SIGNED 274
#define T_UNSIGNED 275
#define T_ENUM 276
#define T_STRUCT 277
#define T_UNION 278
#define T_Bool 279
#define T_Complex 280
#define T_Imaginary 281
#define T_TYPE_QUALIFIER 282
#define T_BRACKETS 283
#define T_LBRACE 284
#define T_MATCHRBRACE 285
#define T_ELLIPSIS 286
#define T_INITIALIZER 287
#define T_STRING_LITERAL 288
#define T_ASM 289
#define T_ASMARG 290
#define T_VA_DCL 291
#define YYERRCODE 256
short yylhs[] = { -1,
0, 0, 26, 26, 27, 27, 27, 27, 27, 27,
27, 31, 30, 30, 28, 28, 34, 28, 32, 32,
33, 33, 35, 35, 37, 38, 29, 39, 29, 36,
36, 36, 40, 40, 1, 1, 2, 2, 2, 3,
3, 3, 3, 3, 3, 4, 4, 4, 4, 4,
4, 4, 4, 4, 4, 4, 4, 4, 4, 4,
5, 5, 6, 6, 6, 19, 19, 8, 8, 9,
41, 9, 7, 7, 7, 25, 23, 23, 10, 10,
11, 11, 11, 11, 11, 20, 20, 21, 21, 22,
22, 14, 14, 15, 15, 16, 16, 16, 17, 17,
18, 18, 24, 24, 12, 12, 12, 13, 13, 13,
13, 13, 13, 13,
};
short yylen[] = { 2,
0, 1, 1, 2, 1, 1, 1, 1, 3, 2,
2, 2, 3, 3, 2, 3, 0, 5, 2, 1,
0, 1, 1, 3, 0, 0, 7, 0, 5, 0,
1, 1, 1, 2, 1, 2, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 3, 2, 2, 1, 1, 1, 3, 1,
0, 4, 3, 2, 2, 1, 1, 1, 2, 1,
1, 3, 2, 4, 4, 2, 3, 0, 1, 1,
2, 1, 3, 1, 3, 2, 2, 1, 0, 1,
1, 3, 1, 2, 1, 2, 1, 3, 2, 1,
4, 3, 3, 2,
};
short yydefred[] = { 0,
0, 0, 0, 0, 77, 0, 62, 40, 0, 42,
43, 20, 44, 0, 46, 47, 48, 49, 54, 50,
51, 52, 53, 76, 66, 67, 55, 56, 57, 61,
0, 7, 0, 0, 35, 37, 38, 39, 59, 60,
28, 0, 0, 0, 103, 81, 0, 0, 3, 5,
6, 8, 0, 10, 11, 78, 0, 90, 0, 0,
104, 0, 19, 0, 41, 45, 15, 36, 0, 68,
0, 0, 0, 83, 0, 0, 64, 0, 0, 74,
4, 58, 0, 82, 87, 91, 0, 14, 13, 9,
16, 0, 71, 0, 31, 33, 0, 0, 0, 0,
0, 94, 0, 0, 101, 12, 63, 73, 0, 0,
69, 0, 0, 0, 34, 0, 110, 96, 97, 0,
0, 84, 0, 85, 0, 23, 0, 0, 72, 26,
29, 114, 0, 0, 0, 109, 0, 93, 95, 102,
18, 0, 0, 108, 113, 112, 0, 24, 27, 111,
};
short yydgoto[] = { 33,
87, 35, 36, 37, 38, 39, 40, 69, 70, 41,
42, 119, 120, 100, 101, 102, 103, 104, 43, 44,
59, 60, 45, 46, 47, 48, 49, 50, 51, 52,
77, 53, 127, 109, 128, 97, 94, 143, 72, 98,
112,
};
short yysindex[] = { -2,
-3, 27, -239, -177, 0, 0, 0, 0, -274, 0,
0, 0, 0, -246, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-266, 0, 0, 455, 0, 0, 0, 0, 0, 0,
0, -35, -245, 128, 0, 0, -245, -2, 0, 0,
0, 0, 642, 0, 0, 0, -15, 0, -12, -239,
0, 590, 0, -27, 0, 0, 0, 0, -10, 0,
-11, 534, -72, 0, -237, -232, 0, -35, -232, 0,
0, 0, 642, 0, 0, 0, 455, 0, 0, 0,
0, 27, 0, 534, 0, 0, -222, 617, 209, 34,
39, 0, 44, 42, 0, 0, 0, 0, 27, -11,
0, -200, -196, -195, 0, 174, 0, 0, 0, -33,
243, 0, 561, 0, -177, 0, 33, 49, 0, 0,
0, 0, 53, 55, 417, 0, -33, 0, 0, 0,
0, 27, -188, 0, 0, 0, 57, 0, 0, 0,
};
short yyrindex[] = { 99,
0, 0, 275, 0, 0, -38, 0, 0, 481, 0,
0, 0, 0, 509, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 30, 0, 0, 0, 0, 0, 101, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 343, 309,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
98, -182, 62, 0, 0, 133, 0, 64, 379, 0,
0, 0, -5, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, -182, 0, 0, 0, -180, -19, 0,
65, 0, 0, 68, 0, 0, 0, 0, 51, 9,
0, 0, 0, 0, 0, 0, 0, 0, 0, -13,
19, 0, 0, 0, 0, 0, 0, 52, 0, 0,
0, 0, 0, 0, 0, 0, 35, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
};
short yygindex[] = { 0,
11, -17, 0, 0, 13, 0, 0, 0, 20, 8,
-43, -1, -8, -89, 0, -9, 0, 0, 0, -44,
0, 0, 4, 0, 0, 0, 70, -53, 0, 0,
-18, 0, 0, 0, 0, 22, 0, 0, 0, 0,
0,
};
#define YYTABLESIZE 924
short yytable[] = { 58,
78, 58, 58, 58, 73, 58, 135, 61, 88, 57,
34, 5, 56, 62, 85, 58, 68, 63, 96, 7,
58, 98, 78, 64, 98, 84, 134, 107, 80, 3,
107, 90, 17, 92, 17, 4, 17, 2, 75, 3,
96, 71, 30, 89, 115, 147, 76, 106, 91, 93,
79, 75, 70, 17, 121, 55, 32, 107, 34, 105,
108, 114, 105, 83, 4, 68, 2, 70, 3, 68,
80, 121, 86, 80, 122, 106, 105, 78, 106, 5,
56, 68, 123, 99, 124, 125, 129, 130, 80, 131,
80, 141, 142, 144, 110, 145, 149, 150, 1, 110,
2, 30, 99, 32, 79, 92, 118, 79, 100, 21,
22, 111, 137, 139, 133, 113, 126, 81, 0, 0,
0, 0, 79, 57, 79, 0, 99, 0, 140, 0,
0, 0, 0, 99, 0, 0, 0, 0, 0, 0,
0, 70, 0, 0, 0, 99, 0, 0, 0, 148,
0, 0, 0, 0, 0, 0, 70, 0, 0, 0,
0, 0, 0, 0, 0, 4, 0, 2, 0, 0,
65, 0, 65, 65, 65, 0, 65, 0, 0, 0,
0, 0, 0, 0, 5, 6, 7, 8, 65, 10,
11, 65, 13, 66, 15, 16, 17, 18, 19, 20,
21, 22, 23, 24, 25, 26, 27, 28, 29, 30,
0, 4, 0, 116, 132, 3, 0, 0, 58, 58,
58, 58, 58, 58, 58, 78, 58, 58, 58, 58,
58, 58, 58, 58, 58, 58, 58, 58, 58, 58,
58, 58, 58, 58, 58, 78, 4, 74, 116, 136,
3, 17, 78, 1, 5, 6, 7, 8, 9, 10,
11, 12, 13, 14, 15, 16, 17, 18, 19, 20,
21, 22, 23, 24, 25, 26, 27, 28, 29, 30,
4, 54, 116, 5, 56, 0, 31, 80, 80, 80,
80, 80, 80, 80, 80, 80, 80, 80, 80, 80,
80, 80, 80, 80, 80, 80, 80, 80, 80, 80,
80, 80, 88, 80, 88, 88, 88, 0, 88, 0,
80, 79, 79, 79, 79, 79, 79, 79, 79, 79,
79, 79, 79, 79, 79, 79, 79, 79, 79, 79,
79, 79, 79, 79, 79, 79, 89, 79, 89, 89,
89, 0, 89, 0, 79, 25, 25, 25, 25, 25,
25, 25, 25, 25, 25, 25, 25, 25, 25, 25,
25, 25, 25, 25, 25, 25, 25, 25, 25, 25,
86, 25, 86, 86, 5, 56, 86, 0, 25, 65,
65, 65, 65, 65, 65, 65, 0, 65, 65, 65,
65, 65, 65, 65, 65, 65, 65, 65, 65, 65,
65, 65, 65, 65, 65, 65, 75, 0, 75, 75,
75, 0, 75, 0, 0, 0, 0, 0, 0, 0,
5, 6, 7, 8, 65, 10, 11, 75, 13, 66,
15, 16, 17, 18, 19, 20, 21, 22, 23, 24,
25, 26, 27, 28, 29, 30, 117, 146, 0, 0,
0, 0, 0, 0, 0, 5, 6, 7, 8, 65,
10, 11, 0, 13, 66, 15, 16, 17, 18, 19,
20, 21, 22, 23, 24, 25, 26, 27, 28, 29,
30, 117, 4, 0, 2, 0, 3, 0, 0, 5,
56, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 67, 0, 0, 0, 0, 41, 0,
41, 0, 41, 0, 0, 117, 0, 0, 0, 0,
0, 88, 88, 0, 0, 0, 0, 0, 0, 41,
0, 0, 0, 0, 0, 0, 45, 0, 45, 0,
45, 0, 0, 0, 0, 0, 0, 88, 0, 0,
0, 0, 0, 0, 0, 89, 89, 45, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 89, 0, 0, 0, 0, 0, 0, 0, 86,
86, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 86, 0, 0, 0, 0,
0, 0, 0, 0, 0, 75, 75, 75, 75, 75,
75, 75, 0, 75, 75, 75, 75, 75, 75, 75,
75, 75, 75, 75, 75, 75, 75, 75, 75, 75,
75, 75, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 82, 7, 8, 65, 10, 11,
0, 13, 66, 15, 16, 17, 18, 19, 20, 21,
22, 23, 24, 25, 26, 27, 28, 29, 30, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 5, 6, 7, 8, 65, 10, 11, 0, 13,
66, 15, 16, 17, 18, 19, 20, 21, 22, 23,
24, 25, 26, 27, 28, 29, 30, 41, 41, 41,
41, 41, 41, 41, 0, 41, 41, 41, 41, 41,
41, 41, 41, 41, 41, 41, 41, 41, 41, 41,
41, 41, 41, 0, 0, 45, 45, 45, 45, 45,
45, 45, 0, 45, 45, 45, 45, 45, 45, 45,
45, 45, 45, 45, 45, 45, 45, 45, 45, 45,
45, 82, 7, 8, 65, 10, 11, 12, 13, 14,
15, 16, 17, 18, 19, 20, 21, 22, 23, 24,
25, 26, 27, 28, 29, 30, 0, 0, 82, 7,
8, 65, 10, 11, 95, 13, 66, 15, 16, 17,
18, 19, 20, 21, 22, 23, 24, 25, 26, 27,
28, 29, 30, 0, 0, 0, 138, 82, 7, 8,
65, 10, 11, 12, 13, 14, 15, 16, 17, 18,
19, 20, 21, 22, 23, 24, 25, 26, 27, 28,
29, 30, 0, 75, 82, 7, 8, 65, 10, 11,
12, 13, 14, 15, 16, 17, 18, 19, 20, 21,
22, 23, 24, 25, 26, 27, 28, 29, 30, 82,
7, 8, 65, 10, 11, 0, 13, 66, 15, 16,
17, 18, 19, 20, 21, 22, 23, 24, 25, 26,
27, 28, 29, 30,
};
short yycheck[] = { 38,
44, 40, 41, 42, 40, 44, 40, 4, 62, 2,
0, 257, 258, 288, 59, 3, 34, 264, 72, 259,
59, 41, 61, 290, 44, 41, 116, 41, 47, 42,
44, 59, 38, 44, 40, 38, 42, 40, 284, 42,
94, 34, 282, 62, 98, 135, 43, 285, 59, 61,
47, 284, 44, 59, 99, 59, 59, 76, 48, 41,
79, 284, 44, 53, 38, 83, 40, 59, 42, 87,
41, 116, 60, 44, 41, 41, 73, 121, 44, 257,
258, 99, 44, 73, 41, 44, 287, 284, 59, 285,
61, 59, 44, 41, 87, 41, 285, 41, 0, 92,
0, 284, 41, 284, 41, 41, 99, 44, 41, 59,
59, 92, 121, 123, 116, 94, 109, 48, -1, -1,
-1, -1, 59, 116, 61, -1, 116, -1, 125, -1,
-1, -1, -1, 123, -1, -1, -1, -1, -1, -1,
-1, 44, -1, -1, -1, 135, -1, -1, -1, 142,
-1, -1, -1, -1, -1, -1, 59, -1, -1, -1,
-1, -1, -1, -1, -1, 38, -1, 40, -1, -1,
38, -1, 40, 41, 42, -1, 44, -1, -1, -1,
-1, -1, -1, -1, 257, 258, 259, 260, 261, 262,
263, 59, 265, 266, 267, 268, 269, 270, 271, 272,
273, 274, 275, 276, 277, 278, 279, 280, 281, 282,
-1, 38, -1, 40, 41, 42, -1, -1, 257, 258,
259, 260, 261, 262, 263, 264, 265, 266, 267, 268,
269, 270, 271, 272, 273, 274, 275, 276, 277, 278,
279, 280, 281, 282, 283, 284, 38, 283, 40, 283,
42, 257, 291, 256, 257, 258, 259, 260, 261, 262,
263, 264, 265, 266, 267, 268, 269, 270, 271, 272,
273, 274, 275, 276, 277, 278, 279, 280, 281, 282,
38, 285, 40, 257, 258, -1, 289, 258, 259, 260,
261, 262, 263, 264, 265, 266, 267, 268, 269, 270,
271, 272, 273, 274, 275, 276, 277, 278, 279, 280,
281, 282, 38, 284, 40, 41, 42, -1, 44, -1,
291, 258, 259, 260, 261, 262, 263, 264, 265, 266,
267, 268, 269, 270, 271, 272, 273, 274, 275, 276,
277, 278, 279, 280, 281, 282, 38, 284, 40, 41,
42, -1, 44, -1, 291, 258, 259, 260, 261, 262,
263, 264, 265, 266, 267, 268, 269, 270, 271, 272,
273, 274, 275, 276, 277, 278, 279, 280, 281, 282,
38, 284, 40, 41, 257, 258, 44, -1, 291, 257,
258, 259, 260, 261, 262, 263, -1, 265, 266, 267,
268, 269, 270, 271, 272, 273, 274, 275, 276, 277,
278, 279, 280, 281, 282, 283, 38, -1, 40, 41,
42, -1, 44, -1, -1, -1, -1, -1, -1, -1,
257, 258, 259, 260, 261, 262, 263, 59, 265, 266,
267, 268, 269, 270, 271, 272, 273, 274, 275, 276,
277, 278, 279, 280, 281, 282, 283, 41, -1, -1,
-1, -1, -1, -1, -1, 257, 258, 259, 260, 261,
262, 263, -1, 265, 266, 267, 268, 269, 270, 271,
272, 273, 274, 275, 276, 277, 278, 279, 280, 281,
282, 283, 38, -1, 40, -1, 42, -1, -1, 257,
258, -1, -1, -1, -1, -1, -1, -1, -1, -1,
-1, -1, -1, 59, -1, -1, -1, -1, 38, -1,
40, -1, 42, -1, -1, 283, -1, -1, -1, -1,
-1, 257, 258, -1, -1, -1, -1, -1, -1, 59,
-1, -1, -1, -1, -1, -1, 38, -1, 40, -1,
42, -1, -1, -1, -1, -1, -1, 283, -1, -1,
-1, -1, -1, -1, -1, 257, 258, 59, -1, -1,
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
-1, 283, -1, -1, -1, -1, -1, -1, -1, 257,
258, -1, -1, -1, -1, -1, -1, -1, -1, -1,
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
-1, -1, -1, -1, -1, 283, -1, -1, -1, -1,
-1, -1, -1, -1, -1, 257, 258, 259, 260, 261,
262, 263, -1, 265, 266, 267, 268, 269, 270, 271,
272, 273, 274, 275, 276, 277, 278, 279, 280, 281,
282, 283, -1, -1, -1, -1, -1, -1, -1, -1,
-1, -1, -1, -1, 258, 259, 260, 261, 262, 263,
-1, 265, 266, 267, 268, 269, 270, 271, 272, 273,
274, 275, 276, 277, 278, 279, 280, 281, 282, -1,
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
-1, 257, 258, 259, 260, 261, 262, 263, -1, 265,
266, 267, 268, 269, 270, 271, 272, 273, 274, 275,
276, 277, 278, 279, 280, 281, 282, 257, 258, 259,
260, 261, 262, 263, -1, 265, 266, 267, 268, 269,
270, 271, 272, 273, 274, 275, 276, 277, 278, 279,
280, 281, 282, -1, -1, 257, 258, 259, 260, 261,
262, 263, -1, 265, 266, 267, 268, 269, 270, 271,
272, 273, 274, 275, 276, 277, 278, 279, 280, 281,
282, 258, 259, 260, 261, 262, 263, 264, 265, 266,
267, 268, 269, 270, 271, 272, 273, 274, 275, 276,
277, 278, 279, 280, 281, 282, -1, -1, 258, 259,
260, 261, 262, 263, 291, 265, 266, 267, 268, 269,
270, 271, 272, 273, 274, 275, 276, 277, 278, 279,
280, 281, 282, -1, -1, -1, 286, 258, 259, 260,
261, 262, 263, 264, 265, 266, 267, 268, 269, 270,
271, 272, 273, 274, 275, 276, 277, 278, 279, 280,
281, 282, -1, 284, 258, 259, 260, 261, 262, 263,
264, 265, 266, 267, 268, 269, 270, 271, 272, 273,
274, 275, 276, 277, 278, 279, 280, 281, 282, 258,
259, 260, 261, 262, 263, -1, 265, 266, 267, 268,
269, 270, 271, 272, 273, 274, 275, 276, 277, 278,
279, 280, 281, 282,
};
#define YYFINAL 33
#ifndef YYDEBUG
#define YYDEBUG 0
#endif
#define YYMAXTOKEN 291
#if YYDEBUG
char *yyname[] = {
"end-of-file",0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,"'&'",0,"'('","')'","'*'",0,"','",0,0,0,0,0,0,0,0,0,0,0,0,0,0,"';'",0,
"'='",0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
"T_IDENTIFIER","T_TYPEDEF_NAME","T_DEFINE_NAME","T_AUTO","T_EXTERN",
"T_REGISTER","T_STATIC","T_TYPEDEF","T_INLINE","T_EXTENSION","T_CHAR",
"T_DOUBLE","T_FLOAT","T_INT","T_VOID","T_LONG","T_SHORT","T_SIGNED",
"T_UNSIGNED","T_ENUM","T_STRUCT","T_UNION","T_Bool","T_Complex","T_Imaginary",
"T_TYPE_QUALIFIER","T_BRACKETS","T_LBRACE","T_MATCHRBRACE","T_ELLIPSIS",
"T_INITIALIZER","T_STRING_LITERAL","T_ASM","T_ASMARG","T_VA_DCL",
};
char *yyrule[] = {
"$accept : program",
"program :",
"program : translation_unit",
"translation_unit : external_declaration",
"translation_unit : translation_unit external_declaration",
"external_declaration : declaration",
"external_declaration : function_definition",
"external_declaration : ';'",
"external_declaration : linkage_specification",
"external_declaration : T_ASM T_ASMARG ';'",
"external_declaration : error T_MATCHRBRACE",
"external_declaration : error ';'",
"braces : T_LBRACE T_MATCHRBRACE",
"linkage_specification : T_EXTERN T_STRING_LITERAL braces",
"linkage_specification : T_EXTERN T_STRING_LITERAL declaration",
"declaration : decl_specifiers ';'",
"declaration : decl_specifiers init_declarator_list ';'",
"$$1 :",
"declaration : any_typedef decl_specifiers $$1 opt_declarator_list ';'",
"any_typedef : T_EXTENSION T_TYPEDEF",
"any_typedef : T_TYPEDEF",
"opt_declarator_list :",
"opt_declarator_list : declarator_list",
"declarator_list : declarator",
"declarator_list : declarator_list ',' declarator",
"$$2 :",
"$$3 :",
"function_definition : decl_specifiers declarator $$2 opt_declaration_list T_LBRACE $$3 T_MATCHRBRACE",
"$$4 :",
"function_definition : declarator $$4 opt_declaration_list T_LBRACE T_MATCHRBRACE",
"opt_declaration_list :",
"opt_declaration_list : T_VA_DCL",
"opt_declaration_list : declaration_list",
"declaration_list : declaration",
"declaration_list : declaration_list declaration",
"decl_specifiers : decl_specifier",
"decl_specifiers : decl_specifiers decl_specifier",
"decl_specifier : storage_class",
"decl_specifier : type_specifier",
"decl_specifier : type_qualifier",
"storage_class : T_AUTO",
"storage_class : T_EXTERN",
"storage_class : T_REGISTER",
"storage_class : T_STATIC",
"storage_class : T_INLINE",
"storage_class : T_EXTENSION",
"type_specifier : T_CHAR",
"type_specifier : T_DOUBLE",
"type_specifier : T_FLOAT",
"type_specifier : T_INT",
"type_specifier : T_LONG",
"type_specifier : T_SHORT",
"type_specifier : T_SIGNED",
"type_specifier : T_UNSIGNED",
"type_specifier : T_VOID",
"type_specifier : T_Bool",
"type_specifier : T_Complex",
"type_specifier : T_Imaginary",
"type_specifier : T_TYPEDEF_NAME",
"type_specifier : struct_or_union_specifier",
"type_specifier : enum_specifier",
"type_qualifier : T_TYPE_QUALIFIER",
"type_qualifier : T_DEFINE_NAME",
"struct_or_union_specifier : struct_or_union any_id braces",
"struct_or_union_specifier : struct_or_union braces",
"struct_or_union_specifier : struct_or_union any_id",
"struct_or_union : T_STRUCT",
"struct_or_union : T_UNION",
"init_declarator_list : init_declarator",
"init_declarator_list : init_declarator_list ',' init_declarator",
"init_declarator : declarator",
"$$5 :",
"init_declarator : declarator '=' $$5 T_INITIALIZER",
"enum_specifier : enumeration any_id braces",
"enum_specifier : enumeration braces",
"enum_specifier : enumeration any_id",
"enumeration : T_ENUM",
"any_id : T_IDENTIFIER",
"any_id : T_TYPEDEF_NAME",
"declarator : pointer direct_declarator",
"declarator : direct_declarator",
"direct_declarator : identifier_or_ref",
"direct_declarator : '(' declarator ')'",
"direct_declarator : direct_declarator T_BRACKETS",
"direct_declarator : direct_declarator '(' parameter_type_list ')'",
"direct_declarator : direct_declarator '(' opt_identifier_list ')'",
"pointer : '*' opt_type_qualifiers",
"pointer : '*' opt_type_qualifiers pointer",
"opt_type_qualifiers :",
"opt_type_qualifiers : type_qualifier_list",
"type_qualifier_list : type_qualifier",
"type_qualifier_list : type_qualifier_list type_qualifier",
"parameter_type_list : parameter_list",
"parameter_type_list : parameter_list ',' T_ELLIPSIS",
"parameter_list : parameter_declaration",
"parameter_list : parameter_list ',' parameter_declaration",
"parameter_declaration : decl_specifiers declarator",
"parameter_declaration : decl_specifiers abs_declarator",
"parameter_declaration : decl_specifiers",
"opt_identifier_list :",
"opt_identifier_list : identifier_list",
"identifier_list : any_id",
"identifier_list : identifier_list ',' any_id",
"identifier_or_ref : any_id",
"identifier_or_ref : '&' any_id",
"abs_declarator : pointer",
"abs_declarator : pointer direct_abs_declarator",
"abs_declarator : direct_abs_declarator",
"direct_abs_declarator : '(' abs_declarator ')'",
"direct_abs_declarator : direct_abs_declarator T_BRACKETS",
"direct_abs_declarator : T_BRACKETS",
"direct_abs_declarator : direct_abs_declarator '(' parameter_type_list ')'",
"direct_abs_declarator : direct_abs_declarator '(' ')'",
"direct_abs_declarator : '(' parameter_type_list ')'",
"direct_abs_declarator : '(' ')'",
};
#endif
#if YYDEBUG
#include <stdio.h>
#endif
/* define the initial stack-sizes */
#ifdef YYSTACKSIZE
#undef YYMAXDEPTH
#define YYMAXDEPTH YYSTACKSIZE
#else
#ifdef YYMAXDEPTH
#define YYSTACKSIZE YYMAXDEPTH
#else
#define YYSTACKSIZE 500
#define YYMAXDEPTH 500
#endif
#endif
#define YYINITSTACKSIZE 500
int yydebug;
int yynerrs;
int yyerrflag;
int yychar;
short *yyssp;
YYSTYPE *yyvsp;
YYSTYPE yyval;
YYSTYPE yylval;
/* variables for the parser stack */
static short *yyss;
static short *yysslim;
static YYSTYPE *yyvs;
static int yystacksize;
#line 816 "grammar.y"
#if defined(__EMX__) || defined(MSDOS) || defined(OS2) || defined(WIN32) || defined(vms)
# ifdef USE_flex
# include "lexyy.c"
# else
# include "lex_yy.c"
# endif
#else
# include "lex.yy.c"
#endif
static void
yaccError (char *msg)
{
func_params = NULL;
put_error(); /* tell what line we're on, and what file */
fprintf(stderr, "%s at token '%s'\n", msg, yytext);
}
/* Initialize the table of type qualifier keywords recognized by the lexical
* analyzer.
*/
void
init_parser (void)
{
static char *keywords[] = {
"const",
"restrict",
"volatile",
"interrupt",
#ifdef vms
"noshare",
"readonly",
#endif
#if defined(MSDOS) || defined(OS2)
"__cdecl",
"__export",
"__far",
"__fastcall",
"__fortran",
"__huge",
"__inline",
"__interrupt",
"__loadds",
"__near",
"__pascal",
"__saveregs",
"__segment",
"__stdcall",
"__syscall",
"_cdecl",
"_cs",
"_ds",
"_es",
"_export",
"_far",
"_fastcall",
"_fortran",
"_huge",
"_interrupt",
"_loadds",
"_near",
"_pascal",
"_saveregs",
"_seg",
"_segment",
"_ss",
"cdecl",
"far",
"huge",
"near",
"pascal",
#ifdef OS2
"__far16",
#endif
#endif
#ifdef __GNUC__
/* gcc aliases */
"__builtin_va_arg",
"__builtin_va_list",
"__const",
"__const__",
"__inline",
"__inline__",
"__restrict",
"__restrict__",
"__volatile",
"__volatile__",
#endif
};
unsigned i;
/* Initialize type qualifier table. */
type_qualifiers = new_symbol_table();
for (i = 0; i < sizeof(keywords)/sizeof(keywords[0]); ++i) {
new_symbol(type_qualifiers, keywords[i], NULL, DS_NONE);
}
}
/* Process the C source file. Write function prototypes to the standard
* output. Convert function definitions and write the converted source
* code to a temporary file.
*/
void
process_file (FILE *infile, char *name)
{
char *s;
if (strlen(name) > 2) {
s = name + strlen(name) - 2;
if (*s == '.') {
++s;
if (*s == 'l' || *s == 'y')
BEGIN LEXYACC;
#if defined(MSDOS) || defined(OS2)
if (*s == 'L' || *s == 'Y')
BEGIN LEXYACC;
#endif
}
}
included_files = new_symbol_table();
typedef_names = new_symbol_table();
define_names = new_symbol_table();
inc_depth = -1;
curly = 0;
ly_count = 0;
func_params = NULL;
yyin = infile;
include_file(strcpy(base_file, name), func_style != FUNC_NONE);
if (file_comments) {
#if OPT_LINTLIBRARY
if (lintLibrary()) {
put_blankline(stdout);
begin_tracking();
}
#endif
put_string(stdout, "/* ");
put_string(stdout, cur_file_name());
put_string(stdout, " */\n");
}
yyparse();
free_symbol_table(define_names);
free_symbol_table(typedef_names);
free_symbol_table(included_files);
}
#ifdef NO_LEAKS
void
free_parser(void)
{
free_symbol_table (type_qualifiers);
#ifdef FLEX_SCANNER
if (yy_current_buffer != 0)
yy_delete_buffer(yy_current_buffer);
#endif
}
#endif
#line 765 "grammar.tab.c"
/* allocate initial stack or double stack size, up to YYMAXDEPTH */
static int yygrowstack(void)
{
int newsize, i;
short *newss;
YYSTYPE *newvs;
if ((newsize = yystacksize) == 0)
newsize = YYINITSTACKSIZE;
else if (newsize >= YYMAXDEPTH)
return -1;
else if ((newsize *= 2) > YYMAXDEPTH)
newsize = YYMAXDEPTH;
i = yyssp - yyss;
newss = (yyss != 0)
? (short *)realloc(yyss, newsize * sizeof(*newss))
: (short *)malloc(newsize * sizeof(*newss));
if (newss == 0)
return -1;
yyss = newss;
yyssp = newss + i;
newvs = (yyvs != 0)
? (YYSTYPE *)realloc(yyvs, newsize * sizeof(*newvs))
: (YYSTYPE *)malloc(newsize * sizeof(*newvs));
if (newvs == 0)
return -1;
yyvs = newvs;
yyvsp = newvs + i;
yystacksize = newsize;
yysslim = yyss + newsize - 1;
return 0;
}
#define YYABORT goto yyabort
#define YYREJECT goto yyabort
#define YYACCEPT goto yyaccept
#define YYERROR goto yyerrlab
int
yyparse(void)
{
register int yym, yyn, yystate;
#if YYDEBUG
register const char *yys;
if ((yys = getenv("YYDEBUG")) != 0)
{
yyn = *yys;
if (yyn >= '0' && yyn <= '9')
yydebug = yyn - '0';
}
#endif
yynerrs = 0;
yyerrflag = 0;
yychar = YYEMPTY;
if (yyss == NULL && yygrowstack()) goto yyoverflow;
yyssp = yyss;
yyvsp = yyvs;
*yyssp = yystate = 0;
yyloop:
if ((yyn = yydefred[yystate]) != 0) goto yyreduce;
if (yychar < 0)
{
if ((yychar = yylex()) < 0) yychar = 0;
#if YYDEBUG
if (yydebug)
{
yys = 0;
if (yychar <= YYMAXTOKEN) yys = yyname[yychar];
if (!yys) yys = "illegal-symbol";
printf("%sdebug: state %d, reading %d (%s)\n",
YYPREFIX, yystate, yychar, yys);
}
#endif
}
if ((yyn = yysindex[yystate]) && (yyn += yychar) >= 0 &&
yyn <= YYTABLESIZE && yycheck[yyn] == yychar)
{
#if YYDEBUG
if (yydebug)
printf("%sdebug: state %d, shifting to state %d\n",
YYPREFIX, yystate, yytable[yyn]);
#endif
if (yyssp >= yysslim && yygrowstack())
{
goto yyoverflow;
}
*++yyssp = yystate = yytable[yyn];
*++yyvsp = yylval;
yychar = YYEMPTY;
if (yyerrflag > 0) --yyerrflag;
goto yyloop;
}
if ((yyn = yyrindex[yystate]) && (yyn += yychar) >= 0 &&
yyn <= YYTABLESIZE && yycheck[yyn] == yychar)
{
yyn = yytable[yyn];
goto yyreduce;
}
if (yyerrflag) goto yyinrecovery;
yyerror("syntax error");
#ifdef lint
goto yyerrlab;
#endif
yyerrlab:
++yynerrs;
yyinrecovery:
if (yyerrflag < 3)
{
yyerrflag = 3;
for (;;)
{
if ((yyn = yysindex[*yyssp]) && (yyn += YYERRCODE) >= 0 &&
yyn <= YYTABLESIZE && yycheck[yyn] == YYERRCODE)
{
#if YYDEBUG
if (yydebug)
printf("%sdebug: state %d, error recovery shifting\
to state %d\n", YYPREFIX, *yyssp, yytable[yyn]);
#endif
if (yyssp >= yysslim && yygrowstack())
{
goto yyoverflow;
}
*++yyssp = yystate = yytable[yyn];
*++yyvsp = yylval;
goto yyloop;
}
else
{
#if YYDEBUG
if (yydebug)
printf("%sdebug: error recovery discarding state %d\n",
YYPREFIX, *yyssp);
#endif
if (yyssp <= yyss) goto yyabort;
--yyssp;
--yyvsp;
}
}
}
else
{
if (yychar == 0) goto yyabort;
#if YYDEBUG
if (yydebug)
{
yys = 0;
if (yychar <= YYMAXTOKEN) yys = yyname[yychar];
if (!yys) yys = "illegal-symbol";
printf("%sdebug: state %d, error recovery discards token %d (%s)\n",
YYPREFIX, yystate, yychar, yys);
}
#endif
yychar = YYEMPTY;
goto yyloop;
}
yyreduce:
#if YYDEBUG
if (yydebug)
printf("%sdebug: state %d, reducing by rule %d (%s)\n",
YYPREFIX, yystate, yyn, yyrule[yyn]);
#endif
yym = yylen[yyn];
if (yym)
yyval = yyvsp[1-yym];
else
memset(&yyval, 0, sizeof yyval);
switch (yyn)
{
case 10:
#line 179 "grammar.y"
{
yyerrok;
}
break;
case 11:
#line 183 "grammar.y"
{
yyerrok;
}
break;
case 13:
#line 194 "grammar.y"
{
/* Provide an empty action here so bison will not complain about
* incompatible types in the default action it normally would
* have generated.
*/
}
break;
case 14:
#line 201 "grammar.y"
{
/* empty */
}
break;
case 15:
#line 208 "grammar.y"
{
#if OPT_LINTLIBRARY
if (types_out && want_typedef()) {
gen_declarations(&yyvsp[-1].decl_spec, (DeclaratorList *)0);
flush_varargs();
}
#endif
free_decl_spec(&yyvsp[-1].decl_spec);
end_typedef();
}
break;
case 16:
#line 219 "grammar.y"
{
if (func_params != NULL) {
set_param_types(func_params, &yyvsp[-2].decl_spec, &yyvsp[-1].decl_list);
} else {
gen_declarations(&yyvsp[-2].decl_spec, &yyvsp[-1].decl_list);
#if OPT_LINTLIBRARY
flush_varargs();
#endif
free_decl_list(&yyvsp[-1].decl_list);
}
free_decl_spec(&yyvsp[-2].decl_spec);
end_typedef();
}
break;
case 17:
#line 233 "grammar.y"
{
cur_decl_spec_flags = yyvsp[0].decl_spec.flags;
free_decl_spec(&yyvsp[0].decl_spec);
}
break;
case 18:
#line 238 "grammar.y"
{
end_typedef();
}
break;
case 19:
#line 245 "grammar.y"
{
begin_typedef();
}
break;
case 20:
#line 249 "grammar.y"
{
begin_typedef();
}
break;
case 23:
#line 261 "grammar.y"
{
int flags = cur_decl_spec_flags;
/* If the typedef is a pointer type, then reset the short type
* flags so it does not get promoted.
*/
if (strcmp(yyvsp[0].declarator->text, yyvsp[0].declarator->name) != 0)
flags &= ~(DS_CHAR | DS_SHORT | DS_FLOAT);
new_symbol(typedef_names, yyvsp[0].declarator->name, NULL, flags);
free_declarator(yyvsp[0].declarator);
}
break;
case 24:
#line 273 "grammar.y"
{
int flags = cur_decl_spec_flags;
if (strcmp(yyvsp[0].declarator->text, yyvsp[0].declarator->name) != 0)
flags &= ~(DS_CHAR | DS_SHORT | DS_FLOAT);
new_symbol(typedef_names, yyvsp[0].declarator->name, NULL, flags);
free_declarator(yyvsp[0].declarator);
}
break;
case 25:
#line 285 "grammar.y"
{
check_untagged(&yyvsp[-1].decl_spec);
if (yyvsp[0].declarator->func_def == FUNC_NONE) {
yyerror("syntax error");
YYERROR;
}
func_params = &(yyvsp[0].declarator->head->params);
func_params->begin_comment = cur_file->begin_comment;
func_params->end_comment = cur_file->end_comment;
}
break;
case 26:
#line 296 "grammar.y"
{
/* If we're converting to K&R and we've got a nominally K&R
* function which has a parameter which is ANSI (i.e., a prototyped
* function pointer), then we must override the deciphered value of
* 'func_def' so that the parameter will be converted.
*/
if (func_style == FUNC_TRADITIONAL
&& haveAnsiParam()
&& yyvsp[-3].declarator->head->func_def == func_style) {
yyvsp[-3].declarator->head->func_def = FUNC_BOTH;
}
func_params = NULL;
if (cur_file->convert)
gen_func_definition(&yyvsp[-4].decl_spec, yyvsp[-3].declarator);
gen_prototype(&yyvsp[-4].decl_spec, yyvsp[-3].declarator);
#if OPT_LINTLIBRARY
flush_varargs();
#endif
free_decl_spec(&yyvsp[-4].decl_spec);
free_declarator(yyvsp[-3].declarator);
}
break;
case 28:
#line 321 "grammar.y"
{
if (yyvsp[0].declarator->func_def == FUNC_NONE) {
yyerror("syntax error");
YYERROR;
}
func_params = &(yyvsp[0].declarator->head->params);
func_params->begin_comment = cur_file->begin_comment;
func_params->end_comment = cur_file->end_comment;
}
break;
case 29:
#line 331 "grammar.y"
{
DeclSpec decl_spec;
func_params = NULL;
new_decl_spec(&decl_spec, dft_decl_spec(), yyvsp[-4].declarator->begin, DS_NONE);
if (cur_file->convert)
gen_func_definition(&decl_spec, yyvsp[-4].declarator);
gen_prototype(&decl_spec, yyvsp[-4].declarator);
#if OPT_LINTLIBRARY
flush_varargs();
#endif
free_decl_spec(&decl_spec);
free_declarator(yyvsp[-4].declarator);
}
break;
case 36:
#line 362 "grammar.y"
{
join_decl_specs(&yyval.decl_spec, &yyvsp[-1].decl_spec, &yyvsp[0].decl_spec);
free(yyvsp[-1].decl_spec.text);
free(yyvsp[0].decl_spec.text);
}
break;
case 40:
#line 377 "grammar.y"
{
new_decl_spec(&yyval.decl_spec, yyvsp[0].text.text, yyvsp[0].text.begin, DS_NONE);
}
break;
case 41:
#line 381 "grammar.y"
{
new_decl_spec(&yyval.decl_spec, yyvsp[0].text.text, yyvsp[0].text.begin, DS_EXTERN);
}
break;
case 42:
#line 385 "grammar.y"
{
new_decl_spec(&yyval.decl_spec, yyvsp[0].text.text, yyvsp[0].text.begin, DS_NONE);
}
break;
case 43:
#line 389 "grammar.y"
{
new_decl_spec(&yyval.decl_spec, yyvsp[0].text.text, yyvsp[0].text.begin, DS_STATIC);
}
break;
case 44:
#line 393 "grammar.y"
{
new_decl_spec(&yyval.decl_spec, yyvsp[0].text.text, yyvsp[0].text.begin, DS_INLINE);
}
break;
case 45:
#line 397 "grammar.y"
{
new_decl_spec(&yyval.decl_spec, yyvsp[0].text.text, yyvsp[0].text.begin, DS_JUNK);
}
break;
case 46:
#line 404 "grammar.y"
{
new_decl_spec(&yyval.decl_spec, yyvsp[0].text.text, yyvsp[0].text.begin, DS_CHAR);
}
break;
case 47:
#line 408 "grammar.y"
{
new_decl_spec(&yyval.decl_spec, yyvsp[0].text.text, yyvsp[0].text.begin, DS_NONE);
}
break;
case 48:
#line 412 "grammar.y"
{
new_decl_spec(&yyval.decl_spec, yyvsp[0].text.text, yyvsp[0].text.begin, DS_FLOAT);
}
break;
case 49:
#line 416 "grammar.y"
{
new_decl_spec(&yyval.decl_spec, yyvsp[0].text.text, yyvsp[0].text.begin, DS_NONE);
}
break;
case 50:
#line 420 "grammar.y"
{
new_decl_spec(&yyval.decl_spec, yyvsp[0].text.text, yyvsp[0].text.begin, DS_NONE);
}
break;
case 51:
#line 424 "grammar.y"
{
new_decl_spec(&yyval.decl_spec, yyvsp[0].text.text, yyvsp[0].text.begin, DS_SHORT);
}
break;
case 52:
#line 428 "grammar.y"
{
new_decl_spec(&yyval.decl_spec, yyvsp[0].text.text, yyvsp[0].text.begin, DS_NONE);
}
break;
case 53:
#line 432 "grammar.y"
{
new_decl_spec(&yyval.decl_spec, yyvsp[0].text.text, yyvsp[0].text.begin, DS_NONE);
}
break;
case 54:
#line 436 "grammar.y"
{
new_decl_spec(&yyval.decl_spec, yyvsp[0].text.text, yyvsp[0].text.begin, DS_NONE);
}
break;
case 55:
#line 440 "grammar.y"
{
new_decl_spec(&yyval.decl_spec, yyvsp[0].text.text, yyvsp[0].text.begin, DS_CHAR);
}
break;
case 56:
#line 444 "grammar.y"
{
new_decl_spec(&yyval.decl_spec, yyvsp[0].text.text, yyvsp[0].text.begin, DS_NONE);
}
break;
case 57:
#line 448 "grammar.y"
{
new_decl_spec(&yyval.decl_spec, yyvsp[0].text.text, yyvsp[0].text.begin, DS_NONE);
}
break;
case 58:
#line 452 "grammar.y"
{
Symbol *s;
s = find_symbol(typedef_names, yyvsp[0].text.text);
if (s != NULL)
new_decl_spec(&yyval.decl_spec, yyvsp[0].text.text, yyvsp[0].text.begin, s->flags);
}
break;
case 61:
#line 464 "grammar.y"
{
new_decl_spec(&yyval.decl_spec, yyvsp[0].text.text, yyvsp[0].text.begin, DS_NONE);
}
break;
case 62:
#line 468 "grammar.y"
{
/* This rule allows the <pointer> nonterminal to scan #define
* names as if they were type modifiers.
*/
Symbol *s;
s = find_symbol(define_names, yyvsp[0].text.text);
if (s != NULL)
new_decl_spec(&yyval.decl_spec, yyvsp[0].text.text, yyvsp[0].text.begin, s->flags);
}
break;
case 63:
#line 481 "grammar.y"
{
char *s;
if ((s = implied_typedef()) == 0)
(void)sprintf(s = buf, "%s %s", yyvsp[-2].text.text, yyvsp[-1].text.text);
new_decl_spec(&yyval.decl_spec, s, yyvsp[-2].text.begin, DS_NONE);
}
break;
case 64:
#line 488 "grammar.y"
{
char *s;
if ((s = implied_typedef()) == 0)
(void)sprintf(s = buf, "%s {}", yyvsp[-1].text.text);
new_decl_spec(&yyval.decl_spec, s, yyvsp[-1].text.begin, DS_NONE);
}
break;
case 65:
#line 495 "grammar.y"
{
(void)sprintf(buf, "%s %s", yyvsp[-1].text.text, yyvsp[0].text.text);
new_decl_spec(&yyval.decl_spec, buf, yyvsp[-1].text.begin, DS_NONE);
}
break;
case 66:
#line 503 "grammar.y"
{
imply_typedef(yyval.text.text);
}
break;
case 67:
#line 507 "grammar.y"
{
imply_typedef(yyval.text.text);
}
break;
case 68:
#line 514 "grammar.y"
{
new_decl_list(&yyval.decl_list, yyvsp[0].declarator);
}
break;
case 69:
#line 518 "grammar.y"
{
add_decl_list(&yyval.decl_list, &yyvsp[-2].decl_list, yyvsp[0].declarator);
}
break;
case 70:
#line 525 "grammar.y"
{
if (yyvsp[0].declarator->func_def != FUNC_NONE && func_params == NULL &&
func_style == FUNC_TRADITIONAL && cur_file->convert) {
gen_func_declarator(yyvsp[0].declarator);
fputs(cur_text(), cur_file->tmp_file);
}
cur_declarator = yyval.declarator;
}
break;
case 71:
#line 534 "grammar.y"
{
if (yyvsp[-1].declarator->func_def != FUNC_NONE && func_params == NULL &&
func_style == FUNC_TRADITIONAL && cur_file->convert) {
gen_func_declarator(yyvsp[-1].declarator);
fputs(" =", cur_file->tmp_file);
}
}
break;
case 73:
#line 546 "grammar.y"
{
char *s;
if ((s = implied_typedef()) == 0)
(void)sprintf(s = buf, "enum %s", yyvsp[-1].text.text);
new_decl_spec(&yyval.decl_spec, s, yyvsp[-2].text.begin, DS_NONE);
}
break;
case 74:
#line 553 "grammar.y"
{
char *s;
if ((s = implied_typedef()) == 0)
(void)sprintf(s = buf, "%s {}", yyvsp[-1].text.text);
new_decl_spec(&yyval.decl_spec, s, yyvsp[-1].text.begin, DS_NONE);
}
break;
case 75:
#line 560 "grammar.y"
{
(void)sprintf(buf, "enum %s", yyvsp[0].text.text);
new_decl_spec(&yyval.decl_spec, buf, yyvsp[-1].text.begin, DS_NONE);
}
break;
case 76:
#line 568 "grammar.y"
{
imply_typedef("enum");
yyval.text = yyvsp[0].text;
}
break;
case 79:
#line 581 "grammar.y"
{
yyval.declarator = yyvsp[0].declarator;
(void)sprintf(buf, "%s%s", yyvsp[-1].text.text, yyval.declarator->text);
free(yyval.declarator->text);
yyval.declarator->text = xstrdup(buf);
yyval.declarator->begin = yyvsp[-1].text.begin;
yyval.declarator->pointer = TRUE;
}
break;
case 81:
#line 594 "grammar.y"
{
yyval.declarator = new_declarator(yyvsp[0].text.text, yyvsp[0].text.text, yyvsp[0].text.begin);
}
break;
case 82:
#line 598 "grammar.y"
{
yyval.declarator = yyvsp[-1].declarator;
(void)sprintf(buf, "(%s)", yyval.declarator->text);
free(yyval.declarator->text);
yyval.declarator->text = xstrdup(buf);
yyval.declarator->begin = yyvsp[-2].text.begin;
}
break;
case 83:
#line 606 "grammar.y"
{
yyval.declarator = yyvsp[-1].declarator;
(void)sprintf(buf, "%s%s", yyval.declarator->text, yyvsp[0].text.text);
free(yyval.declarator->text);
yyval.declarator->text = xstrdup(buf);
}
break;
case 84:
#line 613 "grammar.y"
{
yyval.declarator = new_declarator("%s()", yyvsp[-3].declarator->name, yyvsp[-3].declarator->begin);
yyval.declarator->params = yyvsp[-1].param_list;
yyval.declarator->func_stack = yyvsp[-3].declarator;
yyval.declarator->head = (yyvsp[-3].declarator->func_stack == NULL) ? yyval.declarator : yyvsp[-3].declarator->head;
yyval.declarator->func_def = FUNC_ANSI;
}
break;
case 85:
#line 621 "grammar.y"
{
yyval.declarator = new_declarator("%s()", yyvsp[-3].declarator->name, yyvsp[-3].declarator->begin);
yyval.declarator->params = yyvsp[-1].param_list;
yyval.declarator->func_stack = yyvsp[-3].declarator;
yyval.declarator->head = (yyvsp[-3].declarator->func_stack == NULL) ? yyval.declarator : yyvsp[-3].declarator->head;
yyval.declarator->func_def = FUNC_TRADITIONAL;
}
break;
case 86:
#line 632 "grammar.y"
{
(void)sprintf(yyval.text.text, "*%s", yyvsp[0].text.text);
yyval.text.begin = yyvsp[-1].text.begin;
}
break;
case 87:
#line 637 "grammar.y"
{
(void)sprintf(yyval.text.text, "*%s%s", yyvsp[-1].text.text, yyvsp[0].text.text);
yyval.text.begin = yyvsp[-2].text.begin;
}
break;
case 88:
#line 645 "grammar.y"
{
strcpy(yyval.text.text, "");
yyval.text.begin = 0L;
}
break;
case 90:
#line 654 "grammar.y"
{
(void)sprintf(yyval.text.text, "%s ", yyvsp[0].decl_spec.text);
yyval.text.begin = yyvsp[0].decl_spec.begin;
free(yyvsp[0].decl_spec.text);
}
break;
case 91:
#line 660 "grammar.y"
{
(void)sprintf(yyval.text.text, "%s%s ", yyvsp[-1].text.text, yyvsp[0].decl_spec.text);
yyval.text.begin = yyvsp[-1].text.begin;
free(yyvsp[0].decl_spec.text);
}
break;
case 93:
#line 670 "grammar.y"
{
add_ident_list(&yyval.param_list, &yyvsp[-2].param_list, "...");
}
break;
case 94:
#line 677 "grammar.y"
{
new_param_list(&yyval.param_list, yyvsp[0].parameter);
}
break;
case 95:
#line 681 "grammar.y"
{
add_param_list(&yyval.param_list, &yyvsp[-2].param_list, yyvsp[0].parameter);
}
break;
case 96:
#line 688 "grammar.y"
{
check_untagged(&yyvsp[-1].decl_spec);
yyval.parameter = new_parameter(&yyvsp[-1].decl_spec, yyvsp[0].declarator);
}
break;
case 97:
#line 693 "grammar.y"
{
check_untagged(&yyvsp[-1].decl_spec);
yyval.parameter = new_parameter(&yyvsp[-1].decl_spec, yyvsp[0].declarator);
}
break;
case 98:
#line 698 "grammar.y"
{
check_untagged(&yyvsp[0].decl_spec);
yyval.parameter = new_parameter(&yyvsp[0].decl_spec, (Declarator *)0);
}
break;
case 99:
#line 706 "grammar.y"
{
new_ident_list(&yyval.param_list);
}
break;
case 101:
#line 714 "grammar.y"
{
new_ident_list(&yyval.param_list);
add_ident_list(&yyval.param_list, &yyval.param_list, yyvsp[0].text.text);
}
break;
case 102:
#line 719 "grammar.y"
{
add_ident_list(&yyval.param_list, &yyvsp[-2].param_list, yyvsp[0].text.text);
}
break;
case 103:
#line 726 "grammar.y"
{
yyval.text = yyvsp[0].text;
}
break;
case 104:
#line 730 "grammar.y"
{
#if OPT_LINTLIBRARY
if (lintLibrary()) { /* Lint doesn't grok C++ ref variables */
yyval.text = yyvsp[0].text;
} else
#endif
(void)sprintf(yyval.text.text, "&%s", yyvsp[0].text.text);
yyval.text.begin = yyvsp[-1].text.begin;
}
break;
case 105:
#line 743 "grammar.y"
{
yyval.declarator = new_declarator(yyvsp[0].text.text, "", yyvsp[0].text.begin);
}
break;
case 106:
#line 747 "grammar.y"
{
yyval.declarator = yyvsp[0].declarator;
(void)sprintf(buf, "%s%s", yyvsp[-1].text.text, yyval.declarator->text);
free(yyval.declarator->text);
yyval.declarator->text = xstrdup(buf);
yyval.declarator->begin = yyvsp[-1].text.begin;
}
break;
case 108:
#line 759 "grammar.y"
{
yyval.declarator = yyvsp[-1].declarator;
(void)sprintf(buf, "(%s)", yyval.declarator->text);
free(yyval.declarator->text);
yyval.declarator->text = xstrdup(buf);
yyval.declarator->begin = yyvsp[-2].text.begin;
}
break;
case 109:
#line 767 "grammar.y"
{
yyval.declarator = yyvsp[-1].declarator;
(void)sprintf(buf, "%s%s", yyval.declarator->text, yyvsp[0].text.text);
free(yyval.declarator->text);
yyval.declarator->text = xstrdup(buf);
}
break;
case 110:
#line 774 "grammar.y"
{
yyval.declarator = new_declarator(yyvsp[0].text.text, "", yyvsp[0].text.begin);
}
break;
case 111:
#line 778 "grammar.y"
{
yyval.declarator = new_declarator("%s()", "", yyvsp[-3].declarator->begin);
yyval.declarator->params = yyvsp[-1].param_list;
yyval.declarator->func_stack = yyvsp[-3].declarator;
yyval.declarator->head = (yyvsp[-3].declarator->func_stack == NULL) ? yyval.declarator : yyvsp[-3].declarator->head;
yyval.declarator->func_def = FUNC_ANSI;
}
break;
case 112:
#line 786 "grammar.y"
{
yyval.declarator = new_declarator("%s()", "", yyvsp[-2].declarator->begin);
yyval.declarator->func_stack = yyvsp[-2].declarator;
yyval.declarator->head = (yyvsp[-2].declarator->func_stack == NULL) ? yyval.declarator : yyvsp[-2].declarator->head;
yyval.declarator->func_def = FUNC_ANSI;
}
break;
case 113:
#line 793 "grammar.y"
{
Declarator *d;
d = new_declarator("", "", yyvsp[-2].text.begin);
yyval.declarator = new_declarator("%s()", "", yyvsp[-2].text.begin);
yyval.declarator->params = yyvsp[-1].param_list;
yyval.declarator->func_stack = d;
yyval.declarator->head = yyval.declarator;
yyval.declarator->func_def = FUNC_ANSI;
}
break;
case 114:
#line 804 "grammar.y"
{
Declarator *d;
d = new_declarator("", "", yyvsp[-1].text.begin);
yyval.declarator = new_declarator("%s()", "", yyvsp[-1].text.begin);
yyval.declarator->func_stack = d;
yyval.declarator->head = yyval.declarator;
yyval.declarator->func_def = FUNC_ANSI;
}
break;
#line 1620 "grammar.tab.c"
}
yyssp -= yym;
yystate = *yyssp;
yyvsp -= yym;
yym = yylhs[yyn];
if (yystate == 0 && yym == 0)
{
#if YYDEBUG
if (yydebug)
printf("%sdebug: after reduction, shifting from state 0 to\
state %d\n", YYPREFIX, YYFINAL);
#endif
yystate = YYFINAL;
*++yyssp = YYFINAL;
*++yyvsp = yyval;
if (yychar < 0)
{
if ((yychar = yylex()) < 0) yychar = 0;
#if YYDEBUG
if (yydebug)
{
yys = 0;
if (yychar <= YYMAXTOKEN) yys = yyname[yychar];
if (!yys) yys = "illegal-symbol";
printf("%sdebug: state %d, reading %d (%s)\n",
YYPREFIX, YYFINAL, yychar, yys);
}
#endif
}
if (yychar == 0) goto yyaccept;
goto yyloop;
}
if ((yyn = yygindex[yym]) && (yyn += yystate) >= 0 &&
yyn <= YYTABLESIZE && yycheck[yyn] == yystate)
yystate = yytable[yyn];
else
yystate = yydgoto[yym];
#if YYDEBUG
if (yydebug)
printf("%sdebug: after reduction, shifting from state %d \
to state %d\n", YYPREFIX, *yyssp, yystate);
#endif
if (yyssp >= yysslim && yygrowstack())
{
goto yyoverflow;
}
*++yyssp = yystate;
*++yyvsp = yyval;
goto yyloop;
yyoverflow:
yyerror("yacc stack overflow");
yyabort:
return (1);
yyaccept:
return (0);
}
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