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[SCM] gawk branch, gawk-5.1-stable, updated. gawk-4.1.0-4046-g05c0e57
|
From: |
Arnold Robbins |
|
Subject: |
[SCM] gawk branch, gawk-5.1-stable, updated. gawk-4.1.0-4046-g05c0e57 |
|
Date: |
Sun, 26 Jul 2020 07:34:52 -0400 (EDT) |
This is an automated email from the git hooks/post-receive script. It was
generated because a ref change was pushed to the repository containing
the project "gawk".
The branch, gawk-5.1-stable has been updated
via 05c0e575439cd42a712ad1d626886ec3ea74e9bb (commit)
via 3bee4587c5d57155c41dda16d1a414b6acb5a477 (commit)
from d45cad0210ddba7658a1f894a82167f87d7abb3a (commit)
Those revisions listed above that are new to this repository have
not appeared on any other notification email; so we list those
revisions in full, below.
- Log -----------------------------------------------------------------
http://git.sv.gnu.org/cgit/gawk.git/commit/?id=05c0e575439cd42a712ad1d626886ec3ea74e9bb
commit 05c0e575439cd42a712ad1d626886ec3ea74e9bb
Author: Arnold D. Robbins <arnold@skeeve.com>
Date: Sun Jul 26 14:34:34 2020 +0300
Update to Bison 3.7.
diff --git a/ChangeLog b/ChangeLog
index 4bee3a2..24e3186 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2020-07-26 Arnold D. Robbins <arnold@skeeve.com>
+
+ * awkgram.c, command.c: Regenerated with Bison 3.7.
+ * NEWS: Updated.
+
2020-07-22 Arnold D. Robbins <arnold@skeeve.com>
* Makefile.in: Regenerated.
diff --git a/NEWS b/NEWS
index c4325c2..9e59431 100644
--- a/NEWS
+++ b/NEWS
@@ -7,7 +7,7 @@
Changes from 5.1.0 to 5.1.1
---------------------------
-1. Infrastructure upgrades: Bison 3.6.3, Gettext 0.20.2.
+1. Infrastructure upgrades: Bison 3.7, Gettext 0.20.2.
2. asort and asorti now allow FUNCTAB and SYMTAB as the first argument if a
second destination array is supplied. Similarly, using either array as
diff --git a/awkgram.c b/awkgram.c
index 39c8ff2..ed664c8 100644
--- a/awkgram.c
+++ b/awkgram.c
@@ -1,4 +1,4 @@
-/* A Bison parser, made by GNU Bison 3.6.3. */
+/* A Bison parser, made by GNU Bison 3.7. */
/* Bison implementation for Yacc-like parsers in C
@@ -49,7 +49,7 @@
#define YYBISON 1
/* Bison version. */
-#define YYBISON_VERSION "3.6.3"
+#define YYBISON_VERSION "3.7"
/* Skeleton name. */
#define YYSKELETON_NAME "yacc.c"
@@ -873,6 +873,7 @@ union yyalloc
/* YYNSTATES -- Number of states. */
#define YYNSTATES 356
+/* YYMAXUTOK -- Last valid token kind. */
#define YYMAXUTOK 310
@@ -1691,7 +1692,7 @@ yydestruct (const char *yymsg,
}
-/* The lookahead symbol. */
+/* Lookahead token kind. */
int yychar;
/* The semantic value of the lookahead symbol. */
@@ -1709,34 +1710,30 @@ int yynerrs;
int
yyparse (void)
{
- yy_state_fast_t yystate;
+ yy_state_fast_t yystate = 0;
/* Number of tokens to shift before error messages enabled. */
- int yyerrstatus;
+ int yyerrstatus = 0;
- /* The stacks and their tools:
- 'yyss': related to states.
- 'yyvs': related to semantic values.
-
- Refer to the stacks through separate pointers, to allow yyoverflow
+ /* Refer to the stacks through separate pointers, to allow yyoverflow
to reallocate them elsewhere. */
/* Their size. */
- YYPTRDIFF_T yystacksize;
+ YYPTRDIFF_T yystacksize = YYINITDEPTH;
- /* The state stack. */
+ /* The state stack: array, bottom, top. */
yy_state_t yyssa[YYINITDEPTH];
- yy_state_t *yyss;
- yy_state_t *yyssp;
+ yy_state_t *yyss = yyssa;
+ yy_state_t *yyssp = yyss;
- /* The semantic value stack. */
+ /* The semantic value stack: array, bottom, top. */
YYSTYPE yyvsa[YYINITDEPTH];
- YYSTYPE *yyvs;
- YYSTYPE *yyvsp;
+ YYSTYPE *yyvs = yyvsa;
+ YYSTYPE *yyvsp = yyvs;
int yyn;
/* The return value of yyparse. */
int yyresult;
- /* Lookahead token as an internal (translated) token number. */
+ /* Lookahead symbol kind. */
yysymbol_kind_t yytoken = YYSYMBOL_YYEMPTY;
/* The variables used to return semantic value and location from the
action routines. */
@@ -1750,15 +1747,6 @@ yyparse (void)
Keep to zero when no symbol should be popped. */
int yylen = 0;
- yynerrs = 0;
- yystate = 0;
- yyerrstatus = 0;
-
- yystacksize = YYINITDEPTH;
- yyssp = yyss = yyssa;
- yyvsp = yyvs = yyvsa;
-
-
YYDPRINTF ((stderr, "Starting parse\n"));
yychar = YYEMPTY; /* Cause a token to be read. */
@@ -1959,22 +1947,22 @@ yyreduce:
YY_REDUCE_PRINT (yyn);
switch (yyn)
{
- case 2:
+ case 2: /* program: %empty */
#line 232 "awkgram.y"
{ yyval = NULL; }
-#line 1966 "awkgram.c"
+#line 1954 "awkgram.c"
break;
- case 3:
+ case 3: /* program: program rule */
#line 234 "awkgram.y"
{
rule = 0;
yyerrok;
}
-#line 1975 "awkgram.c"
+#line 1963 "awkgram.c"
break;
- case 4:
+ case 4: /* program: program nls */
#line 239 "awkgram.y"
{
if (yyvsp[0] != NULL) {
@@ -1985,18 +1973,18 @@ yyreduce:
}
yyval = yyvsp[-1];
}
-#line 1989 "awkgram.c"
+#line 1977 "awkgram.c"
break;
- case 5:
+ case 5: /* program: program LEX_EOF */
#line 249 "awkgram.y"
{
next_sourcefile();
}
-#line 1997 "awkgram.c"
+#line 1985 "awkgram.c"
break;
- case 6:
+ case 6: /* program: program error */
#line 253 "awkgram.y"
{
rule = 0;
@@ -2006,10 +1994,10 @@ yyreduce:
*/
/* yyerrok; */
}
-#line 2010 "awkgram.c"
+#line 1998 "awkgram.c"
break;
- case 7:
+ case 7: /* rule: pattern action */
#line 265 "awkgram.y"
{
(void) append_rule(yyvsp[-1], yyvsp[0]);
@@ -2018,10 +2006,10 @@ yyreduce:
pending_comment = NULL;
}
}
-#line 2022 "awkgram.c"
+#line 2010 "awkgram.c"
break;
- case 8:
+ case 8: /* rule: pattern statement_term */
#line 273 "awkgram.y"
{
if (rule != Rule) {
@@ -2036,10 +2024,10 @@ yyreduce:
(void) append_rule(yyvsp[-1], NULL);
}
}
-#line 2040 "awkgram.c"
+#line 2028 "awkgram.c"
break;
- case 9:
+ case 9: /* rule: function_prologue action */
#line 287 "awkgram.y"
{
in_function = false;
@@ -2051,10 +2039,10 @@ yyreduce:
}
yyerrok;
}
-#line 2055 "awkgram.c"
+#line 2043 "awkgram.c"
break;
- case 10:
+ case 10: /* rule: '@' LEX_INCLUDE source statement_term */
#line 298 "awkgram.y"
{
want_source = false;
@@ -2065,10 +2053,10 @@ yyreduce:
}
yyerrok;
}
-#line 2069 "awkgram.c"
+#line 2057 "awkgram.c"
break;
- case 11:
+ case 11: /* rule: '@' LEX_LOAD library statement_term */
#line 308 "awkgram.y"
{
want_source = false;
@@ -2079,10 +2067,10 @@ yyreduce:
}
yyerrok;
}
-#line 2083 "awkgram.c"
+#line 2071 "awkgram.c"
break;
- case 12:
+ case 12: /* rule: '@' LEX_NAMESPACE namespace statement_term */
#line 318 "awkgram.y"
{
want_source = false;
@@ -2093,10 +2081,10 @@ yyreduce:
yyerrok;
}
-#line 2097 "awkgram.c"
+#line 2085 "awkgram.c"
break;
- case 13:
+ case 13: /* source: FILENAME */
#line 331 "awkgram.y"
{
void *srcfile = NULL;
@@ -2107,22 +2095,22 @@ yyreduce:
bcfree(yyvsp[0]);
yyval = (INSTRUCTION *) srcfile;
}
-#line 2111 "awkgram.c"
+#line 2099 "awkgram.c"
break;
- case 14:
+ case 14: /* source: FILENAME error */
#line 341 "awkgram.y"
{ yyval = NULL; }
-#line 2117 "awkgram.c"
+#line 2105 "awkgram.c"
break;
- case 15:
+ case 15: /* source: error */
#line 343 "awkgram.y"
{ yyval = NULL; }
-#line 2123 "awkgram.c"
+#line 2111 "awkgram.c"
break;
- case 16:
+ case 16: /* library: FILENAME */
#line 348 "awkgram.y"
{
void *srcfile;
@@ -2133,57 +2121,57 @@ yyreduce:
bcfree(yyvsp[0]);
yyval = (INSTRUCTION *) srcfile;
}
-#line 2137 "awkgram.c"
+#line 2125 "awkgram.c"
break;
- case 17:
+ case 17: /* library: FILENAME error */
#line 358 "awkgram.y"
{ yyval = NULL; }
-#line 2143 "awkgram.c"
+#line 2131 "awkgram.c"
break;
- case 18:
+ case 18: /* library: error */
#line 360 "awkgram.y"
{ yyval = NULL; }
-#line 2149 "awkgram.c"
+#line 2137 "awkgram.c"
break;
- case 19:
+ case 19: /* namespace: FILENAME */
#line 365 "awkgram.y"
{ yyval = yyvsp[0]; }
-#line 2155 "awkgram.c"
+#line 2143 "awkgram.c"
break;
- case 20:
+ case 20: /* namespace: FILENAME error */
#line 367 "awkgram.y"
{ yyval = NULL; }
-#line 2161 "awkgram.c"
+#line 2149 "awkgram.c"
break;
- case 21:
+ case 21: /* namespace: error */
#line 369 "awkgram.y"
{ yyval = NULL; }
-#line 2167 "awkgram.c"
+#line 2155 "awkgram.c"
break;
- case 22:
+ case 22: /* pattern: %empty */
#line 374 "awkgram.y"
{
rule = Rule;
yyval = NULL;
}
-#line 2176 "awkgram.c"
+#line 2164 "awkgram.c"
break;
- case 23:
+ case 23: /* pattern: exp */
#line 379 "awkgram.y"
{
rule = Rule;
}
-#line 2184 "awkgram.c"
+#line 2172 "awkgram.c"
break;
- case 24:
+ case 24: /* pattern: exp comma exp */
#line 384 "awkgram.y"
{
INSTRUCTION *tp;
@@ -2214,10 +2202,10 @@ yyreduce:
yyval = list_append(list_merge(yyvsp[-2], yyvsp[0]),
tp);
rule = Rule;
}
-#line 2218 "awkgram.c"
+#line 2206 "awkgram.c"
break;
- case 25:
+ case 25: /* pattern: LEX_BEGIN */
#line 414 "awkgram.y"
{
static int begin_seen = 0;
@@ -2230,10 +2218,10 @@ yyreduce:
yyvsp[0]->source_file = source;
yyval = yyvsp[0];
}
-#line 2234 "awkgram.c"
+#line 2222 "awkgram.c"
break;
- case 26:
+ case 26: /* pattern: LEX_END */
#line 426 "awkgram.y"
{
static int end_seen = 0;
@@ -2246,30 +2234,30 @@ yyreduce:
yyvsp[0]->source_file = source;
yyval = yyvsp[0];
}
-#line 2250 "awkgram.c"
+#line 2238 "awkgram.c"
break;
- case 27:
+ case 27: /* pattern: LEX_BEGINFILE */
#line 438 "awkgram.y"
{
yyvsp[0]->in_rule = rule = BEGINFILE;
yyvsp[0]->source_file = source;
yyval = yyvsp[0];
}
-#line 2260 "awkgram.c"
+#line 2248 "awkgram.c"
break;
- case 28:
+ case 28: /* pattern: LEX_ENDFILE */
#line 444 "awkgram.y"
{
yyvsp[0]->in_rule = rule = ENDFILE;
yyvsp[0]->source_file = source;
yyval = yyvsp[0];
}
-#line 2270 "awkgram.c"
+#line 2258 "awkgram.c"
break;
- case 29:
+ case 29: /* action: l_brace statements r_brace opt_semi opt_nls */
#line 453 "awkgram.y"
{
INSTRUCTION *ip = make_braced_statements(yyvsp[-4], yyvsp[-3],
yyvsp[-2]);
@@ -2285,10 +2273,10 @@ yyreduce:
yyval = ip;
}
-#line 2289 "awkgram.c"
+#line 2277 "awkgram.c"
break;
- case 31:
+ case 31: /* func_name: FUNC_CALL */
#line 472 "awkgram.y"
{
const char *name = yyvsp[0]->lextok;
@@ -2300,35 +2288,35 @@ yyreduce:
}
yyval = yyvsp[0];
}
-#line 2304 "awkgram.c"
+#line 2292 "awkgram.c"
break;
- case 32:
+ case 32: /* func_name: lex_builtin */
#line 483 "awkgram.y"
{
yyerror(_("`%s' is a built-in function, it cannot be
redefined"),
tokstart);
YYABORT;
}
-#line 2314 "awkgram.c"
+#line 2302 "awkgram.c"
break;
- case 33:
+ case 33: /* func_name: '@' LEX_EVAL */
#line 489 "awkgram.y"
{
yyval = yyvsp[0];
at_seen = false;
}
-#line 2323 "awkgram.c"
+#line 2311 "awkgram.c"
break;
- case 36:
+ case 36: /* $@1: %empty */
#line 501 "awkgram.y"
{ want_param_names = FUNC_HEADER; }
-#line 2329 "awkgram.c"
+#line 2317 "awkgram.c"
break;
- case 37:
+ case 37: /* function_prologue: LEX_FUNCTION func_name '(' $@1 opt_param_list
r_paren opt_nls */
#line 502 "awkgram.y"
{
INSTRUCTION *func_comment = NULL;
@@ -2355,16 +2343,16 @@ yyreduce:
yyval = yyvsp[-6];
want_param_names = FUNC_BODY;
}
-#line 2359 "awkgram.c"
+#line 2347 "awkgram.c"
break;
- case 38:
+ case 38: /* $@2: %empty */
#line 535 "awkgram.y"
{ want_regexp = true; }
-#line 2365 "awkgram.c"
+#line 2353 "awkgram.c"
break;
- case 39:
+ case 39: /* regexp: a_slash $@2 REGEXP */
#line 537 "awkgram.y"
{
NODE *n, *exp;
@@ -2394,10 +2382,10 @@ yyreduce:
yyval->opcode = Op_match_rec;
yyval->memory = n;
}
-#line 2398 "awkgram.c"
+#line 2386 "awkgram.c"
break;
- case 40:
+ case 40: /* typed_regexp: TYPED_REGEXP */
#line 569 "awkgram.y"
{
char *re;
@@ -2411,22 +2399,22 @@ yyreduce:
yyval->opcode = Op_push_re;
yyval->memory = make_typed_regex(re, len);
}
-#line 2415 "awkgram.c"
+#line 2403 "awkgram.c"
break;
- case 41:
+ case 41: /* a_slash: '/' */
#line 584 "awkgram.y"
{ bcfree(yyvsp[0]); }
-#line 2421 "awkgram.c"
+#line 2409 "awkgram.c"
break;
- case 43:
+ case 43: /* statements: %empty */
#line 590 "awkgram.y"
{ yyval = NULL; }
-#line 2427 "awkgram.c"
+#line 2415 "awkgram.c"
break;
- case 44:
+ case 44: /* statements: statements statement */
#line 592 "awkgram.y"
{
if (yyvsp[0] == NULL) {
@@ -2447,28 +2435,28 @@ yyreduce:
yyerrok;
}
-#line 2451 "awkgram.c"
+#line 2439 "awkgram.c"
break;
- case 45:
+ case 45: /* statements: statements error */
#line 612 "awkgram.y"
{ yyval = NULL; }
-#line 2457 "awkgram.c"
+#line 2445 "awkgram.c"
break;
- case 46:
+ case 46: /* statement_term: nls */
#line 616 "awkgram.y"
{ yyval = yyvsp[0]; }
-#line 2463 "awkgram.c"
+#line 2451 "awkgram.c"
break;
- case 47:
+ case 47: /* statement_term: semi opt_nls */
#line 617 "awkgram.y"
{ yyval = yyvsp[0]; }
-#line 2469 "awkgram.c"
+#line 2457 "awkgram.c"
break;
- case 48:
+ case 48: /* statement: semi opt_nls */
#line 622 "awkgram.y"
{
if (yyvsp[0] != NULL) {
@@ -2480,19 +2468,19 @@ yyreduce:
} else
yyval = NULL;
}
-#line 2484 "awkgram.c"
+#line 2472 "awkgram.c"
break;
- case 49:
+ case 49: /* statement: l_brace statements r_brace */
#line 633 "awkgram.y"
{
trailing_comment = yyvsp[0]; // NULL or comment
yyval = make_braced_statements(yyvsp[-2], yyvsp[-1], yyvsp[0]);
}
-#line 2493 "awkgram.c"
+#line 2481 "awkgram.c"
break;
- case 50:
+ case 50: /* statement: if_statement */
#line 638 "awkgram.y"
{
if (do_pretty_print)
@@ -2500,10 +2488,10 @@ yyreduce:
else
yyval = yyvsp[0];
}
-#line 2504 "awkgram.c"
+#line 2492 "awkgram.c"
break;
- case 51:
+ case 51: /* statement: LEX_SWITCH '(' exp r_paren opt_nls l_brace
case_statements opt_nls r_brace */
#line 645 "awkgram.y"
{
INSTRUCTION *dflt, *curr = NULL, *cexp, *cstmt;
@@ -2612,10 +2600,10 @@ yyreduce:
break_allowed--;
fix_break_continue(ip, tbreak, NULL);
}
-#line 2616 "awkgram.c"
+#line 2604 "awkgram.c"
break;
- case 52:
+ case 52: /* statement: LEX_WHILE '(' exp r_paren opt_nls statement */
#line 753 "awkgram.y"
{
/*
@@ -2667,10 +2655,10 @@ yyreduce:
continue_allowed--;
fix_break_continue(ip, tbreak, tcont);
}
-#line 2671 "awkgram.c"
+#line 2659 "awkgram.c"
break;
- case 53:
+ case 53: /* statement: LEX_DO opt_nls statement LEX_WHILE '(' exp r_paren
opt_nls */
#line 804 "awkgram.y"
{
/*
@@ -2721,10 +2709,10 @@ yyreduce:
/* else
$1 and $4 are NULLs */
}
-#line 2725 "awkgram.c"
+#line 2713 "awkgram.c"
break;
- case 54:
+ case 54: /* statement: LEX_FOR '(' NAME LEX_IN simple_variable r_paren
opt_nls statement */
#line 854 "awkgram.y"
{
INSTRUCTION *ip;
@@ -2851,10 +2839,10 @@ regular_loop:
break_allowed--;
continue_allowed--;
}
-#line 2855 "awkgram.c"
+#line 2843 "awkgram.c"
break;
- case 55:
+ case 55: /* statement: LEX_FOR '(' opt_simple_stmt semi opt_nls exp semi
opt_nls opt_simple_stmt r_paren opt_nls statement */
#line 980 "awkgram.y"
{
if (yyvsp[-7] != NULL) {
@@ -2877,10 +2865,10 @@ regular_loop:
break_allowed--;
continue_allowed--;
}
-#line 2881 "awkgram.c"
+#line 2869 "awkgram.c"
break;
- case 56:
+ case 56: /* statement: LEX_FOR '(' opt_simple_stmt semi opt_nls semi opt_nls
opt_simple_stmt r_paren opt_nls statement */
#line 1002 "awkgram.y"
{
if (yyvsp[-6] != NULL) {
@@ -2902,10 +2890,10 @@ regular_loop:
break_allowed--;
continue_allowed--;
}
-#line 2906 "awkgram.c"
+#line 2894 "awkgram.c"
break;
- case 57:
+ case 57: /* statement: non_compound_stmt */
#line 1023 "awkgram.y"
{
if (do_pretty_print)
@@ -2913,10 +2901,10 @@ regular_loop:
else
yyval = yyvsp[0];
}
-#line 2917 "awkgram.c"
+#line 2905 "awkgram.c"
break;
- case 58:
+ case 58: /* non_compound_stmt: LEX_BREAK statement_term */
#line 1033 "awkgram.y"
{
if (! break_allowed)
@@ -2927,10 +2915,10 @@ regular_loop:
if (yyvsp[0] != NULL)
yyval = list_append(yyval, yyvsp[0]);
}
-#line 2931 "awkgram.c"
+#line 2919 "awkgram.c"
break;
- case 59:
+ case 59: /* non_compound_stmt: LEX_CONTINUE statement_term */
#line 1043 "awkgram.y"
{
if (! continue_allowed)
@@ -2941,10 +2929,10 @@ regular_loop:
if (yyvsp[0] != NULL)
yyval = list_append(yyval, yyvsp[0]);
}
-#line 2945 "awkgram.c"
+#line 2933 "awkgram.c"
break;
- case 60:
+ case 60: /* non_compound_stmt: LEX_NEXT statement_term */
#line 1053 "awkgram.y"
{
/* if inside function (rule = 0), resolve context at run-time */
@@ -2956,10 +2944,10 @@ regular_loop:
if (yyvsp[0] != NULL)
yyval = list_append(yyval, yyvsp[0]);
}
-#line 2960 "awkgram.c"
+#line 2948 "awkgram.c"
break;
- case 61:
+ case 61: /* non_compound_stmt: LEX_NEXTFILE statement_term */
#line 1064 "awkgram.y"
{
/* if inside function (rule = 0), resolve context at run-time */
@@ -2973,10 +2961,10 @@ regular_loop:
if (yyvsp[0] != NULL)
yyval = list_append(yyval, yyvsp[0]);
}
-#line 2977 "awkgram.c"
+#line 2965 "awkgram.c"
break;
- case 62:
+ case 62: /* non_compound_stmt: LEX_EXIT opt_exp statement_term */
#line 1077 "awkgram.y"
{
/* Initialize the two possible jump targets, the actual target
@@ -2994,19 +2982,19 @@ regular_loop:
if (yyvsp[0] != NULL)
yyval = list_append(yyval, yyvsp[0]);
}
-#line 2998 "awkgram.c"
+#line 2986 "awkgram.c"
break;
- case 63:
+ case 63: /* $@3: %empty */
#line 1094 "awkgram.y"
{
if (! in_function)
yyerror(_("`return' used outside function context"));
}
-#line 3007 "awkgram.c"
+#line 2995 "awkgram.c"
break;
- case 64:
+ case 64: /* non_compound_stmt: LEX_RETURN $@3 opt_fcall_exp statement_term
*/
#line 1097 "awkgram.y"
{
if (called_from_eval)
@@ -3021,10 +3009,10 @@ regular_loop:
if (yyvsp[0] != NULL)
yyval = list_append(yyval, yyvsp[0]);
}
-#line 3025 "awkgram.c"
+#line 3013 "awkgram.c"
break;
- case 65:
+ case 65: /* non_compound_stmt: simple_stmt statement_term */
#line 1111 "awkgram.y"
{
if (yyvsp[0] != NULL)
@@ -3032,16 +3020,16 @@ regular_loop:
else
yyval = yyvsp[-1];
}
-#line 3036 "awkgram.c"
+#line 3024 "awkgram.c"
break;
- case 66:
+ case 66: /* $@4: %empty */
#line 1128 "awkgram.y"
{ in_print = true; in_parens = 0; }
-#line 3042 "awkgram.c"
+#line 3030 "awkgram.c"
break;
- case 67:
+ case 67: /* simple_stmt: print $@4 print_expression_list output_redir */
#line 1129 "awkgram.y"
{
/*
@@ -3143,16 +3131,16 @@ regular_print:
}
}
}
-#line 3147 "awkgram.c"
+#line 3135 "awkgram.c"
break;
- case 68:
+ case 68: /* $@5: %empty */
#line 1230 "awkgram.y"
{ sub_counter = 0; }
-#line 3153 "awkgram.c"
+#line 3141 "awkgram.c"
break;
- case 69:
+ case 69: /* simple_stmt: LEX_DELETE NAME $@5 delete_subscript_list */
#line 1231 "awkgram.y"
{
char *arr = yyvsp[-2]->lextok;
@@ -3186,10 +3174,10 @@ regular_print:
yyval = list_append(list_append(yyvsp[0], yyvsp[-2]),
yyvsp[-3]);
}
}
-#line 3190 "awkgram.c"
+#line 3178 "awkgram.c"
break;
- case 70:
+ case 70: /* simple_stmt: LEX_DELETE '(' NAME ')' */
#line 1268 "awkgram.y"
{
static bool warned = false;
@@ -3216,36 +3204,36 @@ regular_print:
fatal(_("`delete' is not allowed with
FUNCTAB"));
}
}
-#line 3220 "awkgram.c"
+#line 3208 "awkgram.c"
break;
- case 71:
+ case 71: /* simple_stmt: exp */
#line 1294 "awkgram.y"
{
yyval = optimize_assignment(yyvsp[0]);
}
-#line 3228 "awkgram.c"
+#line 3216 "awkgram.c"
break;
- case 72:
+ case 72: /* opt_simple_stmt: %empty */
#line 1301 "awkgram.y"
{ yyval = NULL; }
-#line 3234 "awkgram.c"
+#line 3222 "awkgram.c"
break;
- case 73:
+ case 73: /* opt_simple_stmt: simple_stmt */
#line 1303 "awkgram.y"
{ yyval = yyvsp[0]; }
-#line 3240 "awkgram.c"
+#line 3228 "awkgram.c"
break;
- case 74:
+ case 74: /* case_statements: %empty */
#line 1308 "awkgram.y"
{ yyval = NULL; }
-#line 3246 "awkgram.c"
+#line 3234 "awkgram.c"
break;
- case 75:
+ case 75: /* case_statements: case_statements case_statement */
#line 1310 "awkgram.y"
{
if (yyvsp[-1] == NULL)
@@ -3253,16 +3241,16 @@ regular_print:
else
yyval = list_prepend(yyvsp[-1], yyvsp[0]);
}
-#line 3257 "awkgram.c"
+#line 3245 "awkgram.c"
break;
- case 76:
+ case 76: /* case_statements: case_statements error */
#line 1317 "awkgram.y"
{ yyval = NULL; }
-#line 3263 "awkgram.c"
+#line 3251 "awkgram.c"
break;
- case 77:
+ case 77: /* case_statement: LEX_CASE case_value colon opt_nls statements */
#line 1322 "awkgram.y"
{
INSTRUCTION *casestmt = yyvsp[0];
@@ -3276,10 +3264,10 @@ regular_print:
bcfree(yyvsp[-2]);
yyval = yyvsp[-4];
}
-#line 3280 "awkgram.c"
+#line 3268 "awkgram.c"
break;
- case 78:
+ case 78: /* case_statement: LEX_DEFAULT colon opt_nls statements */
#line 1335 "awkgram.y"
{
INSTRUCTION *casestmt = yyvsp[0];
@@ -3292,16 +3280,16 @@ regular_print:
yyvsp[-3]->comment = yyvsp[-1];
yyval = yyvsp[-3];
}
-#line 3296 "awkgram.c"
+#line 3284 "awkgram.c"
break;
- case 79:
+ case 79: /* case_value: YNUMBER */
#line 1350 "awkgram.y"
{ yyval = yyvsp[0]; }
-#line 3302 "awkgram.c"
+#line 3290 "awkgram.c"
break;
- case 80:
+ case 80: /* case_value: '-' YNUMBER */
#line 1352 "awkgram.y"
{
NODE *n = yyvsp[0]->memory;
@@ -3310,10 +3298,10 @@ regular_print:
bcfree(yyvsp[-1]);
yyval = yyvsp[0];
}
-#line 3314 "awkgram.c"
+#line 3302 "awkgram.c"
break;
- case 81:
+ case 81: /* case_value: '+' YNUMBER */
#line 1360 "awkgram.y"
{
NODE *n = yyvsp[0]->lasti->memory;
@@ -3321,16 +3309,16 @@ regular_print:
add_sign_to_num(n, '+');
yyval = yyvsp[0];
}
-#line 3325 "awkgram.c"
+#line 3313 "awkgram.c"
break;
- case 82:
+ case 82: /* case_value: YSTRING */
#line 1367 "awkgram.y"
{ yyval = yyvsp[0]; }
-#line 3331 "awkgram.c"
+#line 3319 "awkgram.c"
break;
- case 83:
+ case 83: /* case_value: regexp */
#line 1369 "awkgram.y"
{
if (yyvsp[0]->memory->type == Node_regex)
@@ -3339,56 +3327,56 @@ regular_print:
yyvsp[0]->opcode = Op_push;
yyval = yyvsp[0];
}
-#line 3343 "awkgram.c"
+#line 3331 "awkgram.c"
break;
- case 84:
+ case 84: /* case_value: typed_regexp */
#line 1377 "awkgram.y"
{
assert((yyvsp[0]->memory->flags & REGEX) == REGEX);
yyvsp[0]->opcode = Op_push_re;
yyval = yyvsp[0];
}
-#line 3353 "awkgram.c"
+#line 3341 "awkgram.c"
break;
- case 85:
+ case 85: /* print: LEX_PRINT */
#line 1386 "awkgram.y"
{ yyval = yyvsp[0]; }
-#line 3359 "awkgram.c"
+#line 3347 "awkgram.c"
break;
- case 86:
+ case 86: /* print: LEX_PRINTF */
#line 1388 "awkgram.y"
{ yyval = yyvsp[0]; }
-#line 3365 "awkgram.c"
+#line 3353 "awkgram.c"
break;
- case 88:
+ case 88: /* print_expression_list: '(' expression_list r_paren */
#line 1398 "awkgram.y"
{
yyval = yyvsp[-1];
}
-#line 3373 "awkgram.c"
+#line 3361 "awkgram.c"
break;
- case 89:
+ case 89: /* output_redir: %empty */
#line 1405 "awkgram.y"
{
in_print = false;
in_parens = 0;
yyval = NULL;
}
-#line 3383 "awkgram.c"
+#line 3371 "awkgram.c"
break;
- case 90:
+ case 90: /* $@6: %empty */
#line 1410 "awkgram.y"
{ in_print = false; in_parens = 0; }
-#line 3389 "awkgram.c"
+#line 3377 "awkgram.c"
break;
- case 91:
+ case 91: /* output_redir: IO_OUT $@6 common_exp */
#line 1411 "awkgram.y"
{
if (yyvsp[-2]->redir_type == redirect_twoway
@@ -3399,10 +3387,10 @@ regular_print:
lintwarn(_("concatenation as I/O `>' redirection target
is ambiguous"));
yyval = list_prepend(yyvsp[0], yyvsp[-2]);
}
-#line 3403 "awkgram.c"
+#line 3391 "awkgram.c"
break;
- case 92:
+ case 92: /* if_statement: LEX_IF '(' exp r_paren opt_nls statement */
#line 1424 "awkgram.y"
{
if (yyvsp[-1] != NULL)
@@ -3410,10 +3398,10 @@ regular_print:
add_lint(yyvsp[-3], LINT_assign_in_cond);
yyval = mk_condition(yyvsp[-3], yyvsp[-5], yyvsp[0], NULL,
NULL);
}
-#line 3414 "awkgram.c"
+#line 3402 "awkgram.c"
break;
- case 93:
+ case 93: /* if_statement: LEX_IF '(' exp r_paren opt_nls statement LEX_ELSE
opt_nls statement */
#line 1432 "awkgram.y"
{
if (yyvsp[-4] != NULL)
@@ -3423,18 +3411,18 @@ regular_print:
add_lint(yyvsp[-6], LINT_assign_in_cond);
yyval = mk_condition(yyvsp[-6], yyvsp[-8], yyvsp[-3],
yyvsp[-2], yyvsp[0]);
}
-#line 3427 "awkgram.c"
+#line 3415 "awkgram.c"
break;
- case 94:
+ case 94: /* nls: NEWLINE */
#line 1444 "awkgram.y"
{
yyval = yyvsp[0];
}
-#line 3435 "awkgram.c"
+#line 3423 "awkgram.c"
break;
- case 95:
+ case 95: /* nls: nls NEWLINE */
#line 1448 "awkgram.y"
{
if (yyvsp[-1] != NULL && yyvsp[0] != NULL) {
@@ -3453,58 +3441,58 @@ regular_print:
} else
yyval = NULL;
}
-#line 3457 "awkgram.c"
+#line 3445 "awkgram.c"
break;
- case 96:
+ case 96: /* opt_nls: %empty */
#line 1469 "awkgram.y"
{ yyval = NULL; }
-#line 3463 "awkgram.c"
+#line 3451 "awkgram.c"
break;
- case 97:
+ case 97: /* opt_nls: nls */
#line 1471 "awkgram.y"
{ yyval = yyvsp[0]; }
-#line 3469 "awkgram.c"
+#line 3457 "awkgram.c"
break;
- case 98:
+ case 98: /* input_redir: %empty */
#line 1476 "awkgram.y"
{ yyval = NULL; }
-#line 3475 "awkgram.c"
+#line 3463 "awkgram.c"
break;
- case 99:
+ case 99: /* input_redir: '<' simp_exp */
#line 1478 "awkgram.y"
{
bcfree(yyvsp[-1]);
yyval = yyvsp[0];
}
-#line 3484 "awkgram.c"
+#line 3472 "awkgram.c"
break;
- case 100:
+ case 100: /* opt_param_list: %empty */
#line 1486 "awkgram.y"
{ yyval = NULL; }
-#line 3490 "awkgram.c"
+#line 3478 "awkgram.c"
break;
- case 101:
+ case 101: /* opt_param_list: param_list */
#line 1488 "awkgram.y"
{ yyval = yyvsp[0]; }
-#line 3496 "awkgram.c"
+#line 3484 "awkgram.c"
break;
- case 102:
+ case 102: /* param_list: NAME */
#line 1493 "awkgram.y"
{
yyvsp[0]->param_count = 0;
yyval = list_create(yyvsp[0]);
}
-#line 3505 "awkgram.c"
+#line 3493 "awkgram.c"
break;
- case 103:
+ case 103: /* param_list: param_list comma NAME */
#line 1498 "awkgram.y"
{
if (yyvsp[-2] != NULL && yyvsp[0] != NULL) {
@@ -3522,58 +3510,58 @@ regular_print:
} else
yyval = NULL;
}
-#line 3526 "awkgram.c"
+#line 3514 "awkgram.c"
break;
- case 104:
+ case 104: /* param_list: error */
#line 1515 "awkgram.y"
{ yyval = NULL; }
-#line 3532 "awkgram.c"
+#line 3520 "awkgram.c"
break;
- case 105:
+ case 105: /* param_list: param_list error */
#line 1517 "awkgram.y"
{ yyval = yyvsp[-1]; }
-#line 3538 "awkgram.c"
+#line 3526 "awkgram.c"
break;
- case 106:
+ case 106: /* param_list: param_list comma error */
#line 1519 "awkgram.y"
{ yyval = yyvsp[-2]; }
-#line 3544 "awkgram.c"
+#line 3532 "awkgram.c"
break;
- case 107:
+ case 107: /* opt_exp: %empty */
#line 1525 "awkgram.y"
{ yyval = NULL; }
-#line 3550 "awkgram.c"
+#line 3538 "awkgram.c"
break;
- case 108:
+ case 108: /* opt_exp: exp */
#line 1527 "awkgram.y"
{ yyval = yyvsp[0]; }
-#line 3556 "awkgram.c"
+#line 3544 "awkgram.c"
break;
- case 109:
+ case 109: /* opt_expression_list: %empty */
#line 1532 "awkgram.y"
{ yyval = NULL; }
-#line 3562 "awkgram.c"
+#line 3550 "awkgram.c"
break;
- case 110:
+ case 110: /* opt_expression_list: expression_list */
#line 1534 "awkgram.y"
{ yyval = yyvsp[0]; }
-#line 3568 "awkgram.c"
+#line 3556 "awkgram.c"
break;
- case 111:
+ case 111: /* expression_list: exp */
#line 1539 "awkgram.y"
{ yyval = mk_expression_list(NULL, yyvsp[0]); }
-#line 3574 "awkgram.c"
+#line 3562 "awkgram.c"
break;
- case 112:
+ case 112: /* expression_list: expression_list comma exp */
#line 1541 "awkgram.y"
{
if (yyvsp[-1] != NULL)
@@ -3581,16 +3569,16 @@ regular_print:
yyval = mk_expression_list(yyvsp[-2], yyvsp[0]);
yyerrok;
}
-#line 3585 "awkgram.c"
+#line 3573 "awkgram.c"
break;
- case 113:
+ case 113: /* expression_list: error */
#line 1548 "awkgram.y"
{ yyval = NULL; }
-#line 3591 "awkgram.c"
+#line 3579 "awkgram.c"
break;
- case 114:
+ case 114: /* expression_list: expression_list error */
#line 1550 "awkgram.y"
{
/*
@@ -3599,19 +3587,19 @@ regular_print:
*/
yyval = yyvsp[-1];
}
-#line 3603 "awkgram.c"
+#line 3591 "awkgram.c"
break;
- case 115:
+ case 115: /* expression_list: expression_list error exp */
#line 1558 "awkgram.y"
{
/* Ditto */
yyval = mk_expression_list(yyvsp[-2], yyvsp[0]);
}
-#line 3612 "awkgram.c"
+#line 3600 "awkgram.c"
break;
- case 116:
+ case 116: /* expression_list: expression_list comma error */
#line 1563 "awkgram.y"
{
/* Ditto */
@@ -3619,28 +3607,28 @@ regular_print:
yyvsp[-2]->lasti->comment = yyvsp[-1];
yyval = yyvsp[-2];
}
-#line 3623 "awkgram.c"
+#line 3611 "awkgram.c"
break;
- case 117:
+ case 117: /* opt_fcall_expression_list: %empty */
#line 1573 "awkgram.y"
{ yyval = NULL; }
-#line 3629 "awkgram.c"
+#line 3617 "awkgram.c"
break;
- case 118:
+ case 118: /* opt_fcall_expression_list: fcall_expression_list */
#line 1575 "awkgram.y"
{ yyval = yyvsp[0]; }
-#line 3635 "awkgram.c"
+#line 3623 "awkgram.c"
break;
- case 119:
+ case 119: /* fcall_expression_list: fcall_exp */
#line 1580 "awkgram.y"
{ yyval = mk_expression_list(NULL, yyvsp[0]); }
-#line 3641 "awkgram.c"
+#line 3629 "awkgram.c"
break;
- case 120:
+ case 120: /* fcall_expression_list: fcall_expression_list comma fcall_exp */
#line 1582 "awkgram.y"
{
if (yyvsp[-1] != NULL)
@@ -3648,16 +3636,16 @@ regular_print:
yyval = mk_expression_list(yyvsp[-2], yyvsp[0]);
yyerrok;
}
-#line 3652 "awkgram.c"
+#line 3640 "awkgram.c"
break;
- case 121:
+ case 121: /* fcall_expression_list: error */
#line 1589 "awkgram.y"
{ yyval = NULL; }
-#line 3658 "awkgram.c"
+#line 3646 "awkgram.c"
break;
- case 122:
+ case 122: /* fcall_expression_list: fcall_expression_list error */
#line 1591 "awkgram.y"
{
/*
@@ -3666,19 +3654,19 @@ regular_print:
*/
yyval = yyvsp[-1];
}
-#line 3670 "awkgram.c"
+#line 3658 "awkgram.c"
break;
- case 123:
+ case 123: /* fcall_expression_list: fcall_expression_list error fcall_exp */
#line 1599 "awkgram.y"
{
/* Ditto */
yyval = mk_expression_list(yyvsp[-2], yyvsp[0]);
}
-#line 3679 "awkgram.c"
+#line 3667 "awkgram.c"
break;
- case 124:
+ case 124: /* fcall_expression_list: fcall_expression_list comma error */
#line 1604 "awkgram.y"
{
/* Ditto */
@@ -3686,34 +3674,34 @@ regular_print:
yyvsp[-2]->comment = yyvsp[-1];
yyval = yyvsp[-2];
}
-#line 3690 "awkgram.c"
+#line 3678 "awkgram.c"
break;
- case 125:
+ case 125: /* fcall_exp: exp */
#line 1613 "awkgram.y"
{ yyval = yyvsp[0]; }
-#line 3696 "awkgram.c"
+#line 3684 "awkgram.c"
break;
- case 126:
+ case 126: /* fcall_exp: typed_regexp */
#line 1614 "awkgram.y"
{ yyval = list_create(yyvsp[0]); }
-#line 3702 "awkgram.c"
+#line 3690 "awkgram.c"
break;
- case 127:
+ case 127: /* opt_fcall_exp: %empty */
#line 1619 "awkgram.y"
{ yyval = NULL; }
-#line 3708 "awkgram.c"
+#line 3696 "awkgram.c"
break;
- case 128:
+ case 128: /* opt_fcall_exp: fcall_exp */
#line 1620 "awkgram.y"
{ yyval = yyvsp[0]; }
-#line 3714 "awkgram.c"
+#line 3702 "awkgram.c"
break;
- case 129:
+ case 129: /* exp: variable assign_operator exp */
#line 1626 "awkgram.y"
{
if (do_lint && yyvsp[0]->lasti->opcode == Op_match_rec)
@@ -3721,30 +3709,30 @@ regular_print:
_("regular expression on right of assignment"));
yyval = mk_assignment(yyvsp[-2], yyvsp[0], yyvsp[-1]);
}
-#line 3725 "awkgram.c"
+#line 3713 "awkgram.c"
break;
- case 130:
+ case 130: /* exp: variable ASSIGN typed_regexp */
#line 1633 "awkgram.y"
{
yyval = mk_assignment(yyvsp[-2], list_create(yyvsp[0]),
yyvsp[-1]);
}
-#line 3733 "awkgram.c"
+#line 3721 "awkgram.c"
break;
- case 131:
+ case 131: /* exp: exp LEX_AND exp */
#line 1637 "awkgram.y"
{ yyval = mk_boolean(yyvsp[-2], yyvsp[0], yyvsp[-1]); }
-#line 3739 "awkgram.c"
+#line 3727 "awkgram.c"
break;
- case 132:
+ case 132: /* exp: exp LEX_OR exp */
#line 1639 "awkgram.y"
{ yyval = mk_boolean(yyvsp[-2], yyvsp[0], yyvsp[-1]); }
-#line 3745 "awkgram.c"
+#line 3733 "awkgram.c"
break;
- case 133:
+ case 133: /* exp: exp MATCHOP typed_regexp */
#line 1641 "awkgram.y"
{
if (yyvsp[-2]->lasti->opcode == Op_match_rec)
@@ -3758,10 +3746,10 @@ regular_print:
bcfree(yyvsp[0]);
yyval = list_append(yyvsp[-2], yyvsp[-1]);
}
-#line 3762 "awkgram.c"
+#line 3750 "awkgram.c"
break;
- case 134:
+ case 134: /* exp: exp MATCHOP exp */
#line 1654 "awkgram.y"
{
if (yyvsp[-2]->lasti->opcode == Op_match_rec)
@@ -3779,10 +3767,10 @@ regular_print:
yyval = list_append(list_merge(yyvsp[-2], yyvsp[0]),
yyvsp[-1]);
}
}
-#line 3783 "awkgram.c"
+#line 3771 "awkgram.c"
break;
- case 135:
+ case 135: /* exp: exp LEX_IN simple_variable */
#line 1671 "awkgram.y"
{
if (do_lint_old)
@@ -3793,10 +3781,10 @@ regular_print:
yyvsp[-1]->expr_count = 1;
yyval = list_append(list_merge(yyvsp[-2], yyvsp[0]), yyvsp[-1]);
}
-#line 3797 "awkgram.c"
+#line 3785 "awkgram.c"
break;
- case 136:
+ case 136: /* exp: exp a_relop exp */
#line 1681 "awkgram.y"
{
if (do_lint && yyvsp[0]->lasti->opcode == Op_match_rec)
@@ -3804,79 +3792,79 @@ regular_print:
_("regular expression on right of comparison"));
yyval = list_append(list_merge(yyvsp[-2], yyvsp[0]), yyvsp[-1]);
}
-#line 3808 "awkgram.c"
+#line 3796 "awkgram.c"
break;
- case 137:
+ case 137: /* exp: exp '?' exp ':' exp */
#line 1688 "awkgram.y"
{ yyval = mk_condition(yyvsp[-4], yyvsp[-3], yyvsp[-2], yyvsp[-1],
yyvsp[0]); }
-#line 3814 "awkgram.c"
+#line 3802 "awkgram.c"
break;
- case 138:
+ case 138: /* exp: common_exp */
#line 1690 "awkgram.y"
{ yyval = yyvsp[0]; }
-#line 3820 "awkgram.c"
+#line 3808 "awkgram.c"
break;
- case 139:
+ case 139: /* assign_operator: ASSIGN */
#line 1695 "awkgram.y"
{ yyval = yyvsp[0]; }
-#line 3826 "awkgram.c"
+#line 3814 "awkgram.c"
break;
- case 140:
+ case 140: /* assign_operator: ASSIGNOP */
#line 1697 "awkgram.y"
{ yyval = yyvsp[0]; }
-#line 3832 "awkgram.c"
+#line 3820 "awkgram.c"
break;
- case 141:
+ case 141: /* assign_operator: SLASH_BEFORE_EQUAL ASSIGN */
#line 1699 "awkgram.y"
{
yyvsp[0]->opcode = Op_assign_quotient;
yyval = yyvsp[0];
}
-#line 3841 "awkgram.c"
+#line 3829 "awkgram.c"
break;
- case 142:
+ case 142: /* relop_or_less: RELOP */
#line 1707 "awkgram.y"
{ yyval = yyvsp[0]; }
-#line 3847 "awkgram.c"
+#line 3835 "awkgram.c"
break;
- case 143:
+ case 143: /* relop_or_less: '<' */
#line 1709 "awkgram.y"
{ yyval = yyvsp[0]; }
-#line 3853 "awkgram.c"
+#line 3841 "awkgram.c"
break;
- case 144:
+ case 144: /* a_relop: relop_or_less */
#line 1714 "awkgram.y"
{ yyval = yyvsp[0]; }
-#line 3859 "awkgram.c"
+#line 3847 "awkgram.c"
break;
- case 145:
+ case 145: /* a_relop: '>' */
#line 1716 "awkgram.y"
{ yyval = yyvsp[0]; }
-#line 3865 "awkgram.c"
+#line 3853 "awkgram.c"
break;
- case 146:
+ case 146: /* common_exp: simp_exp */
#line 1721 "awkgram.y"
{ yyval = yyvsp[0]; }
-#line 3871 "awkgram.c"
+#line 3859 "awkgram.c"
break;
- case 147:
+ case 147: /* common_exp: simp_exp_nc */
#line 1723 "awkgram.y"
{ yyval = yyvsp[0]; }
-#line 3877 "awkgram.c"
+#line 3865 "awkgram.c"
break;
- case 148:
+ case 148: /* common_exp: common_exp simp_exp */
#line 1725 "awkgram.y"
{
int count = 2;
@@ -3931,46 +3919,46 @@ regular_print:
max_args = count;
}
}
-#line 3935 "awkgram.c"
+#line 3923 "awkgram.c"
break;
- case 150:
+ case 150: /* simp_exp: simp_exp '^' simp_exp */
#line 1784 "awkgram.y"
{ yyval = mk_binary(yyvsp[-2], yyvsp[0], yyvsp[-1]); }
-#line 3941 "awkgram.c"
+#line 3929 "awkgram.c"
break;
- case 151:
+ case 151: /* simp_exp: simp_exp '*' simp_exp */
#line 1786 "awkgram.y"
{ yyval = mk_binary(yyvsp[-2], yyvsp[0], yyvsp[-1]); }
-#line 3947 "awkgram.c"
+#line 3935 "awkgram.c"
break;
- case 152:
+ case 152: /* simp_exp: simp_exp '/' simp_exp */
#line 1788 "awkgram.y"
{ yyval = mk_binary(yyvsp[-2], yyvsp[0], yyvsp[-1]); }
-#line 3953 "awkgram.c"
+#line 3941 "awkgram.c"
break;
- case 153:
+ case 153: /* simp_exp: simp_exp '%' simp_exp */
#line 1790 "awkgram.y"
{ yyval = mk_binary(yyvsp[-2], yyvsp[0], yyvsp[-1]); }
-#line 3959 "awkgram.c"
+#line 3947 "awkgram.c"
break;
- case 154:
+ case 154: /* simp_exp: simp_exp '+' simp_exp */
#line 1792 "awkgram.y"
{ yyval = mk_binary(yyvsp[-2], yyvsp[0], yyvsp[-1]); }
-#line 3965 "awkgram.c"
+#line 3953 "awkgram.c"
break;
- case 155:
+ case 155: /* simp_exp: simp_exp '-' simp_exp */
#line 1794 "awkgram.y"
{ yyval = mk_binary(yyvsp[-2], yyvsp[0], yyvsp[-1]); }
-#line 3971 "awkgram.c"
+#line 3959 "awkgram.c"
break;
- case 156:
+ case 156: /* simp_exp: LEX_GETLINE opt_variable input_redir */
#line 1796 "awkgram.y"
{
/*
@@ -3985,28 +3973,28 @@ regular_print:
_("non-redirected `getline' undefined inside
END action"));
yyval = mk_getline(yyvsp[-2], yyvsp[-1], yyvsp[0],
redirect_input);
}
-#line 3989 "awkgram.c"
+#line 3977 "awkgram.c"
break;
- case 157:
+ case 157: /* simp_exp: variable INCREMENT */
#line 1810 "awkgram.y"
{
yyvsp[0]->opcode = Op_postincrement;
yyval = mk_assignment(yyvsp[-1], NULL, yyvsp[0]);
}
-#line 3998 "awkgram.c"
+#line 3986 "awkgram.c"
break;
- case 158:
+ case 158: /* simp_exp: variable DECREMENT */
#line 1815 "awkgram.y"
{
yyvsp[0]->opcode = Op_postdecrement;
yyval = mk_assignment(yyvsp[-1], NULL, yyvsp[0]);
}
-#line 4007 "awkgram.c"
+#line 3995 "awkgram.c"
break;
- case 159:
+ case 159: /* simp_exp: '(' expression_list r_paren LEX_IN simple_variable */
#line 1820 "awkgram.y"
{
if (do_lint_old) {
@@ -4028,63 +4016,63 @@ regular_print:
yyval = list_append(list_merge(t, yyvsp[0]), yyvsp[-1]);
}
}
-#line 4032 "awkgram.c"
+#line 4020 "awkgram.c"
break;
- case 160:
+ case 160: /* simp_exp_nc: common_exp IO_IN LEX_GETLINE opt_variable */
#line 1846 "awkgram.y"
{
yyval = mk_getline(yyvsp[-1], yyvsp[0], yyvsp[-3],
yyvsp[-2]->redir_type);
bcfree(yyvsp[-2]);
}
-#line 4041 "awkgram.c"
+#line 4029 "awkgram.c"
break;
- case 161:
+ case 161: /* simp_exp_nc: simp_exp_nc '^' simp_exp */
#line 1852 "awkgram.y"
{ yyval = mk_binary(yyvsp[-2], yyvsp[0], yyvsp[-1]); }
-#line 4047 "awkgram.c"
+#line 4035 "awkgram.c"
break;
- case 162:
+ case 162: /* simp_exp_nc: simp_exp_nc '*' simp_exp */
#line 1854 "awkgram.y"
{ yyval = mk_binary(yyvsp[-2], yyvsp[0], yyvsp[-1]); }
-#line 4053 "awkgram.c"
+#line 4041 "awkgram.c"
break;
- case 163:
+ case 163: /* simp_exp_nc: simp_exp_nc '/' simp_exp */
#line 1856 "awkgram.y"
{ yyval = mk_binary(yyvsp[-2], yyvsp[0], yyvsp[-1]); }
-#line 4059 "awkgram.c"
+#line 4047 "awkgram.c"
break;
- case 164:
+ case 164: /* simp_exp_nc: simp_exp_nc '%' simp_exp */
#line 1858 "awkgram.y"
{ yyval = mk_binary(yyvsp[-2], yyvsp[0], yyvsp[-1]); }
-#line 4065 "awkgram.c"
+#line 4053 "awkgram.c"
break;
- case 165:
+ case 165: /* simp_exp_nc: simp_exp_nc '+' simp_exp */
#line 1860 "awkgram.y"
{ yyval = mk_binary(yyvsp[-2], yyvsp[0], yyvsp[-1]); }
-#line 4071 "awkgram.c"
+#line 4059 "awkgram.c"
break;
- case 166:
+ case 166: /* simp_exp_nc: simp_exp_nc '-' simp_exp */
#line 1862 "awkgram.y"
{ yyval = mk_binary(yyvsp[-2], yyvsp[0], yyvsp[-1]); }
-#line 4077 "awkgram.c"
+#line 4065 "awkgram.c"
break;
- case 167:
+ case 167: /* non_post_simp_exp: regexp */
#line 1867 "awkgram.y"
{
yyval = list_create(yyvsp[0]);
}
-#line 4085 "awkgram.c"
+#line 4073 "awkgram.c"
break;
- case 168:
+ case 168: /* non_post_simp_exp: '!' simp_exp */
#line 1871 "awkgram.y"
{
if (yyvsp[0]->opcode == Op_match_rec) {
@@ -4117,10 +4105,10 @@ regular_print:
}
}
}
-#line 4121 "awkgram.c"
+#line 4109 "awkgram.c"
break;
- case 169:
+ case 169: /* non_post_simp_exp: '(' exp r_paren */
#line 1903 "awkgram.y"
{
// Always include. Allows us to lint warn on
@@ -4129,30 +4117,30 @@ regular_print:
// print "foo" > ("bar" 1)
yyval = list_append(yyvsp[-1], bcalloc(Op_parens, 1,
sourceline));
}
-#line 4133 "awkgram.c"
+#line 4121 "awkgram.c"
break;
- case 170:
+ case 170: /* non_post_simp_exp: LEX_BUILTIN '(' opt_fcall_expression_list
r_paren */
#line 1911 "awkgram.y"
{
yyval = snode(yyvsp[-1], yyvsp[-3]);
if (yyval == NULL)
YYABORT;
}
-#line 4143 "awkgram.c"
+#line 4131 "awkgram.c"
break;
- case 171:
+ case 171: /* non_post_simp_exp: LEX_LENGTH '(' opt_fcall_expression_list
r_paren */
#line 1917 "awkgram.y"
{
yyval = snode(yyvsp[-1], yyvsp[-3]);
if (yyval == NULL)
YYABORT;
}
-#line 4153 "awkgram.c"
+#line 4141 "awkgram.c"
break;
- case 172:
+ case 172: /* non_post_simp_exp: LEX_LENGTH */
#line 1923 "awkgram.y"
{
static bool warned = false;
@@ -4166,44 +4154,44 @@ regular_print:
if (yyval == NULL)
YYABORT;
}
-#line 4170 "awkgram.c"
+#line 4158 "awkgram.c"
break;
- case 175:
+ case 175: /* non_post_simp_exp: INCREMENT variable */
#line 1938 "awkgram.y"
{
yyvsp[-1]->opcode = Op_preincrement;
yyval = mk_assignment(yyvsp[0], NULL, yyvsp[-1]);
}
-#line 4179 "awkgram.c"
+#line 4167 "awkgram.c"
break;
- case 176:
+ case 176: /* non_post_simp_exp: DECREMENT variable */
#line 1943 "awkgram.y"
{
yyvsp[-1]->opcode = Op_predecrement;
yyval = mk_assignment(yyvsp[0], NULL, yyvsp[-1]);
}
-#line 4188 "awkgram.c"
+#line 4176 "awkgram.c"
break;
- case 177:
+ case 177: /* non_post_simp_exp: YNUMBER */
#line 1948 "awkgram.y"
{
yyval = list_create(yyvsp[0]);
}
-#line 4196 "awkgram.c"
+#line 4184 "awkgram.c"
break;
- case 178:
+ case 178: /* non_post_simp_exp: YSTRING */
#line 1952 "awkgram.y"
{
yyval = list_create(yyvsp[0]);
}
-#line 4204 "awkgram.c"
+#line 4192 "awkgram.c"
break;
- case 179:
+ case 179: /* non_post_simp_exp: '-' simp_exp */
#line 1956 "awkgram.y"
{
if (yyvsp[0]->lasti->opcode == Op_push_i
@@ -4219,10 +4207,10 @@ regular_print:
yyval = list_append(yyvsp[0], yyvsp[-1]);
}
}
-#line 4223 "awkgram.c"
+#line 4211 "awkgram.c"
break;
- case 180:
+ case 180: /* non_post_simp_exp: '+' simp_exp */
#line 1971 "awkgram.y"
{
if (yyvsp[0]->lasti->opcode == Op_push_i
@@ -4241,19 +4229,19 @@ regular_print:
yyval = list_append(yyvsp[0], yyvsp[-1]);
}
}
-#line 4245 "awkgram.c"
+#line 4233 "awkgram.c"
break;
- case 181:
+ case 181: /* func_call: direct_func_call */
#line 1992 "awkgram.y"
{
func_use(yyvsp[0]->lasti->func_name, FUNC_USE);
yyval = yyvsp[0];
}
-#line 4254 "awkgram.c"
+#line 4242 "awkgram.c"
break;
- case 182:
+ case 182: /* func_call: '@' direct_func_call */
#line 1997 "awkgram.y"
{
/* indirect function call */
@@ -4288,10 +4276,10 @@ regular_print:
yyval = list_prepend(yyvsp[0], t);
at_seen = false;
}
-#line 4292 "awkgram.c"
+#line 4280 "awkgram.c"
break;
- case 183:
+ case 183: /* direct_func_call: FUNC_CALL '(' opt_fcall_expression_list
r_paren */
#line 2034 "awkgram.y"
{
NODE *n;
@@ -4325,48 +4313,48 @@ regular_print:
yyval = list_append(t, yyvsp[-3]);
}
}
-#line 4329 "awkgram.c"
+#line 4317 "awkgram.c"
break;
- case 184:
+ case 184: /* opt_variable: %empty */
#line 2070 "awkgram.y"
{ yyval = NULL; }
-#line 4335 "awkgram.c"
+#line 4323 "awkgram.c"
break;
- case 185:
+ case 185: /* opt_variable: variable */
#line 2072 "awkgram.y"
{ yyval = yyvsp[0]; }
-#line 4341 "awkgram.c"
+#line 4329 "awkgram.c"
break;
- case 186:
+ case 186: /* delete_subscript_list: %empty */
#line 2077 "awkgram.y"
{ yyval = NULL; }
-#line 4347 "awkgram.c"
+#line 4335 "awkgram.c"
break;
- case 187:
+ case 187: /* delete_subscript_list: delete_subscript SUBSCRIPT */
#line 2079 "awkgram.y"
{ yyval = yyvsp[-1]; }
-#line 4353 "awkgram.c"
+#line 4341 "awkgram.c"
break;
- case 188:
+ case 188: /* delete_subscript: delete_exp_list */
#line 2084 "awkgram.y"
{ yyval = yyvsp[0]; }
-#line 4359 "awkgram.c"
+#line 4347 "awkgram.c"
break;
- case 189:
+ case 189: /* delete_subscript: delete_subscript delete_exp_list */
#line 2086 "awkgram.y"
{
yyval = list_merge(yyvsp[-1], yyvsp[0]);
}
-#line 4367 "awkgram.c"
+#line 4355 "awkgram.c"
break;
- case 190:
+ case 190: /* delete_exp_list: bracketed_exp_list */
#line 2093 "awkgram.y"
{
INSTRUCTION *ip = yyvsp[0]->lasti;
@@ -4381,10 +4369,10 @@ regular_print:
sub_counter++; /* count # of dimensions */
yyval = yyvsp[0];
}
-#line 4385 "awkgram.c"
+#line 4373 "awkgram.c"
break;
- case 191:
+ case 191: /* bracketed_exp_list: '[' expression_list ']' */
#line 2110 "awkgram.y"
{
INSTRUCTION *t = yyvsp[-1];
@@ -4399,40 +4387,40 @@ regular_print:
yyvsp[0]->sub_count = count_expressions(&t, false);
yyval = list_append(t, yyvsp[0]);
}
-#line 4403 "awkgram.c"
+#line 4391 "awkgram.c"
break;
- case 192:
+ case 192: /* subscript: bracketed_exp_list */
#line 2127 "awkgram.y"
{ yyval = yyvsp[0]; }
-#line 4409 "awkgram.c"
+#line 4397 "awkgram.c"
break;
- case 193:
+ case 193: /* subscript: subscript bracketed_exp_list */
#line 2129 "awkgram.y"
{
yyval = list_merge(yyvsp[-1], yyvsp[0]);
}
-#line 4417 "awkgram.c"
+#line 4405 "awkgram.c"
break;
- case 194:
+ case 194: /* subscript_list: subscript SUBSCRIPT */
#line 2136 "awkgram.y"
{ yyval = yyvsp[-1]; }
-#line 4423 "awkgram.c"
+#line 4411 "awkgram.c"
break;
- case 195:
+ case 195: /* simple_variable: NAME */
#line 2141 "awkgram.y"
{
yyvsp[0]->opcode = Op_push;
yyvsp[0]->memory = variable(yyvsp[0]->source_line,
yyvsp[0]->lextok, Node_var_new);
yyval = list_create(yyvsp[0]);
}
-#line 4433 "awkgram.c"
+#line 4421 "awkgram.c"
break;
- case 196:
+ case 196: /* simple_variable: NAME subscript_list */
#line 2147 "awkgram.y"
{
char *arr = yyvsp[-1]->lextok;
@@ -4441,10 +4429,10 @@ regular_print:
yyvsp[-1]->opcode = Op_push_array;
yyval = list_prepend(yyvsp[0], yyvsp[-1]);
}
-#line 4445 "awkgram.c"
+#line 4433 "awkgram.c"
break;
- case 197:
+ case 197: /* variable: simple_variable */
#line 2158 "awkgram.y"
{
INSTRUCTION *ip = yyvsp[0]->nexti;
@@ -4457,85 +4445,85 @@ regular_print:
} else
yyval = yyvsp[0];
}
-#line 4461 "awkgram.c"
+#line 4449 "awkgram.c"
break;
- case 198:
+ case 198: /* variable: '$' non_post_simp_exp opt_incdec */
#line 2170 "awkgram.y"
{
yyval = list_append(yyvsp[-1], yyvsp[-2]);
if (yyvsp[0] != NULL)
mk_assignment(yyvsp[-1], NULL, yyvsp[0]);
}
-#line 4471 "awkgram.c"
+#line 4459 "awkgram.c"
break;
- case 199:
+ case 199: /* opt_incdec: INCREMENT */
#line 2179 "awkgram.y"
{
yyvsp[0]->opcode = Op_postincrement;
}
-#line 4479 "awkgram.c"
+#line 4467 "awkgram.c"
break;
- case 200:
+ case 200: /* opt_incdec: DECREMENT */
#line 2183 "awkgram.y"
{
yyvsp[0]->opcode = Op_postdecrement;
}
-#line 4487 "awkgram.c"
+#line 4475 "awkgram.c"
break;
- case 201:
+ case 201: /* opt_incdec: %empty */
#line 2187 "awkgram.y"
{ yyval = NULL; }
-#line 4493 "awkgram.c"
+#line 4481 "awkgram.c"
break;
- case 202:
+ case 202: /* l_brace: '{' opt_nls */
#line 2191 "awkgram.y"
{ yyval = yyvsp[0]; }
-#line 4499 "awkgram.c"
+#line 4487 "awkgram.c"
break;
- case 203:
+ case 203: /* r_brace: '}' opt_nls */
#line 2195 "awkgram.y"
{ yyval = yyvsp[0]; yyerrok; }
-#line 4505 "awkgram.c"
+#line 4493 "awkgram.c"
break;
- case 204:
+ case 204: /* r_paren: ')' */
#line 2199 "awkgram.y"
{ yyerrok; }
-#line 4511 "awkgram.c"
+#line 4499 "awkgram.c"
break;
- case 205:
+ case 205: /* opt_semi: %empty */
#line 2204 "awkgram.y"
{ yyval = NULL; }
-#line 4517 "awkgram.c"
+#line 4505 "awkgram.c"
break;
- case 207:
+ case 207: /* semi: ';' */
#line 2209 "awkgram.y"
{ yyerrok; }
-#line 4523 "awkgram.c"
+#line 4511 "awkgram.c"
break;
- case 208:
+ case 208: /* colon: ':' */
#line 2213 "awkgram.y"
{ yyval = yyvsp[0]; yyerrok; }
-#line 4529 "awkgram.c"
+#line 4517 "awkgram.c"
break;
- case 209:
+ case 209: /* comma: ',' opt_nls */
#line 2217 "awkgram.y"
{ yyval = yyvsp[0]; yyerrok; }
-#line 4535 "awkgram.c"
+#line 4523 "awkgram.c"
break;
-#line 4539 "awkgram.c"
+#line 4527 "awkgram.c"
default: break;
}
@@ -4695,13 +4683,13 @@ yyabortlab:
yyexhaustedlab:
yyerror (YY_("memory exhausted"));
yyresult = 2;
- /* Fall through. */
+ goto yyreturn;
#endif
-/*-----------------------------------------------------.
-| yyreturn -- parsing is finished, return the result. |
-`-----------------------------------------------------*/
+/*-------------------------------------------------------.
+| yyreturn -- parsing is finished, clean up and return. |
+`-------------------------------------------------------*/
yyreturn:
if (yychar != YYEMPTY)
{
diff --git a/command.c b/command.c
index 0e96647..abfd657 100644
--- a/command.c
+++ b/command.c
@@ -1,4 +1,4 @@
-/* A Bison parser, made by GNU Bison 3.6.3. */
+/* A Bison parser, made by GNU Bison 3.7. */
/* Bison implementation for Yacc-like parsers in C
@@ -49,7 +49,7 @@
#define YYBISON 1
/* Bison version. */
-#define YYBISON_VERSION "3.6.3"
+#define YYBISON_VERSION "3.7"
/* Skeleton name. */
#define YYSKELETON_NAME "yacc.c"
@@ -733,6 +733,7 @@ union yyalloc
/* YYNSTATES -- Number of states. */
#define YYNSTATES 203
+/* YYMAXUTOK -- Last valid token kind. */
#define YYMAXUTOK 303
@@ -1276,7 +1277,7 @@ yydestruct (const char *yymsg,
}
-/* The lookahead symbol. */
+/* Lookahead token kind. */
int yychar;
/* The semantic value of the lookahead symbol. */
@@ -1294,34 +1295,30 @@ int yynerrs;
int
yyparse (void)
{
- yy_state_fast_t yystate;
+ yy_state_fast_t yystate = 0;
/* Number of tokens to shift before error messages enabled. */
- int yyerrstatus;
+ int yyerrstatus = 0;
- /* The stacks and their tools:
- 'yyss': related to states.
- 'yyvs': related to semantic values.
-
- Refer to the stacks through separate pointers, to allow yyoverflow
+ /* Refer to the stacks through separate pointers, to allow yyoverflow
to reallocate them elsewhere. */
/* Their size. */
- YYPTRDIFF_T yystacksize;
+ YYPTRDIFF_T yystacksize = YYINITDEPTH;
- /* The state stack. */
+ /* The state stack: array, bottom, top. */
yy_state_t yyssa[YYINITDEPTH];
- yy_state_t *yyss;
- yy_state_t *yyssp;
+ yy_state_t *yyss = yyssa;
+ yy_state_t *yyssp = yyss;
- /* The semantic value stack. */
+ /* The semantic value stack: array, bottom, top. */
YYSTYPE yyvsa[YYINITDEPTH];
- YYSTYPE *yyvs;
- YYSTYPE *yyvsp;
+ YYSTYPE *yyvs = yyvsa;
+ YYSTYPE *yyvsp = yyvs;
int yyn;
/* The return value of yyparse. */
int yyresult;
- /* Lookahead token as an internal (translated) token number. */
+ /* Lookahead symbol kind. */
yysymbol_kind_t yytoken = YYSYMBOL_YYEMPTY;
/* The variables used to return semantic value and location from the
action routines. */
@@ -1335,15 +1332,6 @@ yyparse (void)
Keep to zero when no symbol should be popped. */
int yylen = 0;
- yynerrs = 0;
- yystate = 0;
- yyerrstatus = 0;
-
- yystacksize = YYINITDEPTH;
- yyssp = yyss = yyssa;
- yyvsp = yyvs = yyvsa;
-
-
YYDPRINTF ((stderr, "Starting parse\n"));
yychar = YYEMPTY; /* Cause a token to be read. */
@@ -1544,7 +1532,7 @@ yyreduce:
YY_REDUCE_PRINT (yyn);
switch (yyn)
{
- case 3:
+ case 3: /* input: input line */
#line 111 "command.y"
{
cmd_idx = -1;
@@ -1560,10 +1548,10 @@ yyreduce:
arg_list = NULL;
}
}
-#line 1564 "command.c"
+#line 1552 "command.c"
break;
- case 5:
+ case 5: /* line: command nls */
#line 130 "command.y"
{
if (dbg_errcount == 0 && cmd_idx >= 0) {
@@ -1614,24 +1602,24 @@ yyreduce:
YYACCEPT;
}
}
-#line 1618 "command.c"
+#line 1606 "command.c"
break;
- case 6:
+ case 6: /* line: error nls */
#line 180 "command.y"
{
yyerrok;
}
-#line 1626 "command.c"
+#line 1614 "command.c"
break;
- case 22:
+ case 22: /* set_want_nodeval: %empty */
#line 214 "command.y"
{ want_nodeval = true; }
-#line 1632 "command.c"
+#line 1620 "command.c"
break;
- case 23:
+ case 23: /* eval_prologue: D_EVAL set_want_nodeval opt_param_list nls */
#line 219 "command.y"
{
if (dbg_errcount == 0) {
@@ -1648,10 +1636,10 @@ yyreduce:
in_eval = true;
}
}
-#line 1652 "command.c"
+#line 1640 "command.c"
break;
- case 24:
+ case 24: /* statement_list: %empty */
#line 238 "command.y"
{
yyval = append_statement(arg_list, (char *) start_EVAL);
@@ -1660,24 +1648,24 @@ yyreduce:
free_cmdarg(arg_list);
arg_list = NULL;
}
-#line 1664 "command.c"
+#line 1652 "command.c"
break;
- case 25:
+ case 25: /* @1: %empty */
#line 245 "command.y"
{ yyval = append_statement(yyvsp[-1],
lexptr_begin); }
-#line 1670 "command.c"
+#line 1658 "command.c"
break;
- case 26:
+ case 26: /* statement_list: statement_list D_STATEMENT @1 nls */
#line 246 "command.y"
{
yyval = yyvsp[-1];
}
-#line 1678 "command.c"
+#line 1666 "command.c"
break;
- case 27:
+ case 27: /* eval_cmd: eval_prologue statement_list D_END */
#line 253 "command.y"
{
arg_list = append_statement(yyvsp[-1], (char *) end_EVAL);
@@ -1694,10 +1682,10 @@ yyreduce:
cmd_idx = find_command("eval", 4);
in_eval = false;
}
-#line 1698 "command.c"
+#line 1686 "command.c"
break;
- case 28:
+ case 28: /* eval_cmd: D_EVAL set_want_nodeval string_node */
#line 269 "command.y"
{
NODE *n;
@@ -1709,20 +1697,20 @@ yyreduce:
free_cmdarg(arg_list);
arg_list = arg;
}
-#line 1713 "command.c"
+#line 1701 "command.c"
break;
- case 34:
+ case 34: /* command: frame_cmd opt_integer */
#line 288 "command.y"
{
if (cmdtab[cmd_idx].class == D_FRAME
&& yyvsp[0] != NULL && yyvsp[0]->a_int < 0)
yyerror(_("invalid frame number: %d"), yyvsp[0]->a_int);
}
-#line 1723 "command.c"
+#line 1711 "command.c"
break;
- case 35:
+ case 35: /* command: D_INFO D_STRING */
#line 294 "command.y"
{
int idx = find_argument(yyvsp[0]);
@@ -1735,64 +1723,64 @@ yyreduce:
yyvsp[0]->a_argument = argtab[idx].value;
}
}
-#line 1739 "command.c"
+#line 1727 "command.c"
break;
- case 38:
+ case 38: /* $@2: %empty */
#line 307 "command.y"
{ want_nodeval = true; }
-#line 1745 "command.c"
+#line 1733 "command.c"
break;
- case 40:
+ case 40: /* $@3: %empty */
#line 308 "command.y"
{ want_nodeval = true; }
-#line 1751 "command.c"
+#line 1739 "command.c"
break;
- case 46:
+ case 46: /* $@4: %empty */
#line 313 "command.y"
{ want_nodeval = true; }
-#line 1757 "command.c"
+#line 1745 "command.c"
break;
- case 49:
+ case 49: /* $@5: %empty */
#line 315 "command.y"
{ want_nodeval = true; }
-#line 1763 "command.c"
+#line 1751 "command.c"
break;
- case 51:
+ case 51: /* $@6: %empty */
#line 316 "command.y"
{ want_nodeval = true; }
-#line 1769 "command.c"
+#line 1757 "command.c"
break;
- case 53:
+ case 53: /* $@7: %empty */
#line 317 "command.y"
{ want_nodeval = true; }
-#line 1775 "command.c"
+#line 1763 "command.c"
break;
- case 57:
+ case 57: /* command: D_SOURCE D_STRING */
#line 321 "command.y"
{
if (in_cmd_src(yyvsp[0]->a_string))
yyerror(_("source: `%s': already sourced."),
yyvsp[0]->a_string);
}
-#line 1784 "command.c"
+#line 1772 "command.c"
break;
- case 58:
+ case 58: /* command: D_SAVE D_STRING */
#line 326 "command.y"
{
if (! input_from_tty)
yyerror(_("save: `%s': command not permitted."),
yyvsp[0]->a_string);
}
-#line 1793 "command.c"
+#line 1781 "command.c"
break;
- case 59:
+ case 59: /* command: D_COMMANDS commands_arg */
#line 331 "command.y"
{
int type = 0;
@@ -1819,10 +1807,10 @@ yyreduce:
}
}
}
-#line 1823 "command.c"
+#line 1811 "command.c"
break;
- case 60:
+ case 60: /* command: D_END */
#line 357 "command.y"
{
if (! in_commands)
@@ -1833,19 +1821,19 @@ yyreduce:
in_commands = false;
}
}
-#line 1837 "command.c"
+#line 1825 "command.c"
break;
- case 61:
+ case 61: /* command: D_SILENT */
#line 367 "command.y"
{
if (! in_commands)
yyerror(_("`silent' valid only in command `commands'"));
}
-#line 1846 "command.c"
+#line 1834 "command.c"
break;
- case 62:
+ case 62: /* command: D_TRACE D_STRING */
#line 372 "command.y"
{
int idx = find_argument(yyvsp[0]);
@@ -1858,16 +1846,16 @@ yyreduce:
yyvsp[0]->a_argument = argtab[idx].value;
}
}
-#line 1862 "command.c"
+#line 1850 "command.c"
break;
- case 63:
+ case 63: /* $@8: %empty */
#line 383 "command.y"
{ want_nodeval = true; }
-#line 1868 "command.c"
+#line 1856 "command.c"
break;
- case 64:
+ case 64: /* command: D_CONDITION plus_integer $@8 condition_exp */
#line 384 "command.y"
{
int type;
@@ -1876,10 +1864,10 @@ yyreduce:
if (! type)
yyerror(_("condition: invalid breakpoint/watchpoint
number"));
}
-#line 1880 "command.c"
+#line 1868 "command.c"
break;
- case 65:
+ case 65: /* command: eval_cmd */
#line 392 "command.y"
{
if (in_commands) {
@@ -1891,10 +1879,10 @@ yyreduce:
arg_list = arg;
}
}
-#line 1895 "command.c"
+#line 1883 "command.c"
break;
- case 66:
+ case 66: /* condition_exp: opt_string_node */
#line 406 "command.y"
{
if (yyvsp[0] != NULL) {
@@ -1905,40 +1893,40 @@ yyreduce:
}
yyval = yyvsp[0];
}
-#line 1909 "command.c"
+#line 1897 "command.c"
break;
- case 68:
+ case 68: /* commands_arg: error */
#line 420 "command.y"
{ yyval = NULL; }
-#line 1915 "command.c"
+#line 1903 "command.c"
break;
- case 69:
+ case 69: /* opt_param_list: %empty */
#line 425 "command.y"
{ yyval = NULL; }
-#line 1921 "command.c"
+#line 1909 "command.c"
break;
- case 74:
+ case 74: /* param_list: error */
#line 434 "command.y"
{ yyval = NULL; }
-#line 1927 "command.c"
+#line 1915 "command.c"
break;
- case 75:
+ case 75: /* opt_string_node: %empty */
#line 439 "command.y"
{ yyval = NULL; }
-#line 1933 "command.c"
+#line 1921 "command.c"
break;
- case 77:
+ case 77: /* opt_string_node: error */
#line 442 "command.y"
{ yyval = NULL; }
-#line 1939 "command.c"
+#line 1927 "command.c"
break;
- case 78:
+ case 78: /* string_node: D_NODE */
#line 447 "command.y"
{
NODE *n;
@@ -1946,34 +1934,34 @@ yyreduce:
if ((n->flags & STRING) == 0)
yyerror(_("argument not a string"));
}
-#line 1950 "command.c"
+#line 1938 "command.c"
break;
- case 79:
+ case 79: /* option_args: %empty */
#line 457 "command.y"
{ yyval = NULL; }
-#line 1956 "command.c"
+#line 1944 "command.c"
break;
- case 80:
+ case 80: /* option_args: D_STRING */
#line 459 "command.y"
{
if (find_option(yyvsp[0]->a_string) < 0)
yyerror(_("option: invalid parameter - `%s'"),
yyvsp[0]->a_string);
}
-#line 1965 "command.c"
+#line 1953 "command.c"
break;
- case 81:
+ case 81: /* option_args: D_STRING '=' D_STRING */
#line 464 "command.y"
{
if (find_option(yyvsp[-2]->a_string) < 0)
yyerror(_("option: invalid parameter - `%s'"),
yyvsp[-2]->a_string);
}
-#line 1974 "command.c"
+#line 1962 "command.c"
break;
- case 82:
+ case 82: /* func_name: D_STRING */
#line 472 "command.y"
{
NODE *n;
@@ -1987,52 +1975,52 @@ yyreduce:
yyvsp[0]->a_node = n;
}
}
-#line 1991 "command.c"
+#line 1979 "command.c"
break;
- case 83:
+ case 83: /* location: %empty */
#line 488 "command.y"
{ yyval = NULL; }
-#line 1997 "command.c"
+#line 1985 "command.c"
break;
- case 88:
+ case 88: /* break_args: %empty */
#line 497 "command.y"
{ yyval = NULL; }
-#line 2003 "command.c"
+#line 1991 "command.c"
break;
- case 89:
+ case 89: /* $@9: %empty */
#line 498 "command.y"
{ want_nodeval = true; }
-#line 2009 "command.c"
+#line 1997 "command.c"
break;
- case 92:
+ case 92: /* $@10: %empty */
#line 500 "command.y"
{ want_nodeval = true; }
-#line 2015 "command.c"
+#line 2003 "command.c"
break;
- case 95:
+ case 95: /* opt_variable: %empty */
#line 506 "command.y"
{ yyval = NULL; }
-#line 2021 "command.c"
+#line 2009 "command.c"
break;
- case 97:
+ case 97: /* opt_string: %empty */
#line 512 "command.y"
{ yyval = NULL; }
-#line 2027 "command.c"
+#line 2015 "command.c"
break;
- case 99:
+ case 99: /* opt_node: %empty */
#line 518 "command.y"
{ yyval = NULL; }
-#line 2033 "command.c"
+#line 2021 "command.c"
break;
- case 104:
+ case 104: /* enable_args: D_STRING opt_integer_list */
#line 530 "command.y"
{
int idx = find_argument(yyvsp[-1]);
@@ -2045,40 +2033,40 @@ yyreduce:
yyvsp[-1]->a_argument = argtab[idx].value;
}
}
-#line 2049 "command.c"
+#line 2037 "command.c"
break;
- case 106:
+ case 106: /* print_exp: '@' D_VARIABLE */
#line 546 "command.y"
{
yyvsp[0]->type = D_array; /* dump all items */
yyvsp[0]->a_count = 0;
}
-#line 2058 "command.c"
+#line 2046 "command.c"
break;
- case 107:
+ case 107: /* print_exp: '@' D_VARIABLE subscript_list */
#line 551 "command.y"
{
yyvsp[-1]->type = D_array;
yyvsp[-1]->a_count = num_dim;
}
-#line 2067 "command.c"
+#line 2055 "command.c"
break;
- case 117:
+ case 117: /* list_args: %empty */
#line 577 "command.y"
{ yyval = NULL; }
-#line 2073 "command.c"
+#line 2061 "command.c"
break;
- case 118:
+ case 118: /* list_args: '+' */
#line 579 "command.y"
{ yyval = NULL; }
-#line 2079 "command.c"
+#line 2067 "command.c"
break;
- case 119:
+ case 119: /* list_args: '-' */
#line 581 "command.y"
{
CMDARG *a;
@@ -2086,10 +2074,10 @@ yyreduce:
a->a_int = -1;
append_cmdarg(a);
}
-#line 2090 "command.c"
+#line 2078 "command.c"
break;
- case 126:
+ case 126: /* integer_range: plus_integer '-' plus_integer */
#line 597 "command.y"
{
if (yyvsp[-2]->a_int > yyvsp[0]->a_int)
@@ -2099,28 +2087,28 @@ yyreduce:
yyvsp[-2]->type = D_range;
yyval = yyvsp[-2];
}
-#line 2103 "command.c"
+#line 2091 "command.c"
break;
- case 127:
+ case 127: /* opt_integer_list: %empty */
#line 609 "command.y"
{ yyval = NULL; }
-#line 2109 "command.c"
+#line 2097 "command.c"
break;
- case 134:
+ case 134: /* exp_list: node */
#line 623 "command.y"
{ yyval = yyvsp[0]; }
-#line 2115 "command.c"
+#line 2103 "command.c"
break;
- case 135:
+ case 135: /* exp_list: exp_list ',' node */
#line 625 "command.y"
{ yyval = yyvsp[-2]; }
-#line 2121 "command.c"
+#line 2109 "command.c"
break;
- case 137:
+ case 137: /* subscript: '[' exp_list ']' */
#line 631 "command.y"
{
CMDARG *a;
@@ -2136,22 +2124,22 @@ yyreduce:
yyvsp[-1]->a_node = subs;
yyval = yyvsp[-1];
}
-#line 2140 "command.c"
+#line 2128 "command.c"
break;
- case 139:
+ case 139: /* subscript_list: subscript */
#line 650 "command.y"
{ yyval = yyvsp[0]; num_dim = 1; }
-#line 2146 "command.c"
+#line 2134 "command.c"
break;
- case 140:
+ case 140: /* subscript_list: subscript_list subscript */
#line 652 "command.y"
{ yyval = yyvsp[-1]; num_dim++; }
-#line 2152 "command.c"
+#line 2140 "command.c"
break;
- case 142:
+ case 142: /* variable: '$' D_NODE */
#line 658 "command.y"
{
NODE *n = yyvsp[0]->a_node;
@@ -2161,10 +2149,10 @@ yyreduce:
yyvsp[0]->type = D_field;
yyval = yyvsp[0];
}
-#line 2165 "command.c"
+#line 2153 "command.c"
break;
- case 143:
+ case 143: /* variable: D_VARIABLE subscript_list */
#line 667 "command.y"
{
/* a_string is array name, a_count is dimension count */
@@ -2172,16 +2160,16 @@ yyreduce:
yyvsp[-1]->a_count = num_dim;
yyval = yyvsp[-1];
}
-#line 2176 "command.c"
+#line 2164 "command.c"
break;
- case 144:
+ case 144: /* node: D_NODE */
#line 677 "command.y"
{ yyval = yyvsp[0]; }
-#line 2182 "command.c"
+#line 2170 "command.c"
break;
- case 145:
+ case 145: /* node: '+' D_NODE */
#line 679 "command.y"
{
NODE *n = yyvsp[0]->a_node;
@@ -2189,10 +2177,10 @@ yyreduce:
yyerror(_("non-numeric value found, numeric expected"));
yyval = yyvsp[0];
}
-#line 2193 "command.c"
+#line 2181 "command.c"
break;
- case 146:
+ case 146: /* node: '-' D_NODE */
#line 686 "command.y"
{
NODE *n = yyvsp[0]->a_node;
@@ -2202,75 +2190,75 @@ yyreduce:
negate_num(n);
yyval = yyvsp[0];
}
-#line 2206 "command.c"
+#line 2194 "command.c"
break;
- case 147:
+ case 147: /* opt_plus_integer: %empty */
#line 698 "command.y"
{ yyval = NULL; }
-#line 2212 "command.c"
+#line 2200 "command.c"
break;
- case 148:
+ case 148: /* opt_plus_integer: plus_integer */
#line 700 "command.y"
{ yyval = yyvsp[0]; }
-#line 2218 "command.c"
+#line 2206 "command.c"
break;
- case 149:
+ case 149: /* opt_integer: %empty */
#line 705 "command.y"
{ yyval = NULL; }
-#line 2224 "command.c"
+#line 2212 "command.c"
break;
- case 150:
+ case 150: /* opt_integer: integer */
#line 707 "command.y"
{ yyval = yyvsp[0]; }
-#line 2230 "command.c"
+#line 2218 "command.c"
break;
- case 151:
+ case 151: /* plus_integer: D_INT */
#line 712 "command.y"
{
if (yyvsp[0]->a_int == 0)
yyerror(_("non-zero integer value"));
yyval = yyvsp[0];
}
-#line 2240 "command.c"
+#line 2228 "command.c"
break;
- case 152:
+ case 152: /* plus_integer: '+' D_INT */
#line 718 "command.y"
{
if (yyvsp[0]->a_int == 0)
yyerror(_("non-zero integer value"));
yyval = yyvsp[0];
}
-#line 2250 "command.c"
+#line 2238 "command.c"
break;
- case 153:
+ case 153: /* integer: D_INT */
#line 727 "command.y"
{ yyval = yyvsp[0]; }
-#line 2256 "command.c"
+#line 2244 "command.c"
break;
- case 154:
+ case 154: /* integer: '+' D_INT */
#line 729 "command.y"
{ yyval = yyvsp[0]; }
-#line 2262 "command.c"
+#line 2250 "command.c"
break;
- case 155:
+ case 155: /* integer: '-' D_INT */
#line 731 "command.y"
{
yyvsp[0]->a_int = - yyvsp[0]->a_int;
yyval = yyvsp[0];
}
-#line 2271 "command.c"
+#line 2259 "command.c"
break;
- case 156:
+ case 156: /* nls: '\n' */
#line 739 "command.y"
{
if (lexptr_begin != NULL) {
@@ -2280,11 +2268,11 @@ yyreduce:
lexptr_begin = NULL;
}
}
-#line 2284 "command.c"
+#line 2272 "command.c"
break;
-#line 2288 "command.c"
+#line 2276 "command.c"
default: break;
}
@@ -2444,13 +2432,13 @@ yyabortlab:
yyexhaustedlab:
yyerror (YY_("memory exhausted"));
yyresult = 2;
- /* Fall through. */
+ goto yyreturn;
#endif
-/*-----------------------------------------------------.
-| yyreturn -- parsing is finished, return the result. |
-`-----------------------------------------------------*/
+/*-------------------------------------------------------.
+| yyreturn -- parsing is finished, clean up and return. |
+`-------------------------------------------------------*/
yyreturn:
if (yychar != YYEMPTY)
{
http://git.sv.gnu.org/cgit/gawk.git/commit/?id=3bee4587c5d57155c41dda16d1a414b6acb5a477
commit 3bee4587c5d57155c41dda16d1a414b6acb5a477
Author: Arnold D. Robbins <arnold@skeeve.com>
Date: Sun Jul 26 14:29:47 2020 +0300
Sync support files from GNULIB.
diff --git a/support/ChangeLog b/support/ChangeLog
index 035a719..5a6c434 100644
--- a/support/ChangeLog
+++ b/support/ChangeLog
@@ -1,3 +1,9 @@
+2020-07-26 Arnold D. Robbins <arnold@skeeve.com>
+
+ * cdefs.h, dfa.c, libc-config.h, localeinfo.c, localeinfo.h,
+ regcomp.c, regex.h, regex_internal.c, regexec.c,
+ verify.h: Sync from GNULIB. Mostly copyright updates.
+
2020-06-07 Arnold D. Robbins <arnold@skeeve.com>
* dfa.c: Revert changes of 26 April 2020. It causes
diff --git a/support/cdefs.h b/support/cdefs.h
index 4f92175..2158379 100644
--- a/support/cdefs.h
+++ b/support/cdefs.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992-2019 Free Software Foundation, Inc.
+/* Copyright (C) 1992-2020 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/dfa.c b/support/dfa.c
index 41bf5cc..3327f62 100644
--- a/support/dfa.c
+++ b/support/dfa.c
@@ -2465,7 +2465,7 @@ static int
compare (const void *a, const void *b)
{
position const *p = a, *q = b;
- return p->index < q->index ? -1 : p->index > q->index;
+ return (p->index > q->index) - (p->index < q->index);
}
static void
diff --git a/support/libc-config.h b/support/libc-config.h
index f24fbfa..59cfbe5 100644
--- a/support/libc-config.h
+++ b/support/libc-config.h
@@ -1,6 +1,6 @@
/* System definitions for code taken from the GNU C Library
- Copyright 2017-2019 Free Software Foundation, Inc.
+ Copyright 2017-2020 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
@@ -55,8 +55,17 @@
#ifndef __glibc_clang_prereq
# if defined __clang_major__ && defined __clang_minor__
-# define __glibc_clang_prereq(maj, min) \
- ((maj) < __clang_major__ + ((min) <= __clang_minor__))
+# ifdef __apple_build_version__
+/* Apple for some reason renumbers __clang_major__ and __clang_minor__.
+ Gnulib code uses only __glibc_clang_prereq (3, 5); map it to
+ 6000000 <= __apple_build_version__. Support for other calls to
+ __glibc_clang_prereq can be added here as needed. */
+# define __glibc_clang_prereq(maj, min) \
+ ((maj) == 3 && (min) == 5 ? 6000000 <= __apple_build_version__ : 0)
+# else
+# define __glibc_clang_prereq(maj, min) \
+ ((maj) < __clang_major__ + ((min) <= __clang_minor__))
+# endif
# else
# define __glibc_clang_prereq(maj, min) 0
# endif
@@ -171,4 +180,5 @@
/* A substitute for glibc <shlib-compat.h>, good enough for Gnulib. */
#define SHLIB_COMPAT(lib, introduced, obsoleted) 0
-#define versioned_symbol(lib, local, symbol, version)
+#define compat_symbol(lib, local, symbol, version) extern int dummy
+#define versioned_symbol(lib, local, symbol, version) extern int dummy
diff --git a/support/localeinfo.c b/support/localeinfo.c
index 694735e..159ad07 100644
--- a/support/localeinfo.c
+++ b/support/localeinfo.c
@@ -1,6 +1,6 @@
/* locale information
- Copyright 2016-2019 Free Software Foundation, Inc.
+ Copyright 2016-2020 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
@@ -81,7 +81,7 @@ using_simple_locale (bool multibyte)
where the native order is the collating-sequence order but there
are multi-character collating elements. */
for (int i = 0; i < UCHAR_MAX; i++)
- if (strcoll (((char []) {i, 0}), ((char []) {i + 1, 0})) <= 0)
+ if (0 <= strcoll (((char []) {i, 0}), ((char []) {i + 1, 0})))
return false;
return true;
diff --git a/support/localeinfo.h b/support/localeinfo.h
index c827a2b..16f5129 100644
--- a/support/localeinfo.h
+++ b/support/localeinfo.h
@@ -1,6 +1,6 @@
/* locale information
- Copyright 2016-2019 Free Software Foundation, Inc.
+ Copyright 2016-2020 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/support/regcomp.c b/support/regcomp.c
index 3e8f1e6..93bb0a0 100644
--- a/support/regcomp.c
+++ b/support/regcomp.c
@@ -1,5 +1,5 @@
/* Extended regular expression matching and search library.
- Copyright (C) 2002-2019 Free Software Foundation, Inc.
+ Copyright (C) 2002-2020 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Isamu Hasegawa <isamu@yamato.ibm.com>.
diff --git a/support/regex.h b/support/regex.h
index 840e515..87cce7f 100644
--- a/support/regex.h
+++ b/support/regex.h
@@ -1,6 +1,6 @@
/* Definitions for data structures and routines for the regular
expression library.
- Copyright (C) 1985, 1989-2019 Free Software Foundation, Inc.
+ Copyright (C) 1985, 1989-2020 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/regex_internal.c b/support/regex_internal.c
index 6aa9116..e1b6b4d 100644
--- a/support/regex_internal.c
+++ b/support/regex_internal.c
@@ -1,5 +1,5 @@
/* Extended regular expression matching and search library.
- Copyright (C) 2002-2019 Free Software Foundation, Inc.
+ Copyright (C) 2002-2020 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Isamu Hasegawa <isamu@yamato.ibm.com>.
diff --git a/support/regexec.c b/support/regexec.c
index 38b6d67..a3ee618 100644
--- a/support/regexec.c
+++ b/support/regexec.c
@@ -1,5 +1,5 @@
/* Extended regular expression matching and search library.
- Copyright (C) 2002-2019 Free Software Foundation, Inc.
+ Copyright (C) 2002-2020 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Isamu Hasegawa <isamu@yamato.ibm.com>.
diff --git a/support/verify.h b/support/verify.h
index afdc1ad..f109761 100644
--- a/support/verify.h
+++ b/support/verify.h
@@ -1,6 +1,6 @@
/* Compile-time assert-like macros.
- Copyright (C) 2005-2006, 2009-2019 Free Software Foundation, Inc.
+ Copyright (C) 2005-2006, 2009-2020 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
@@ -233,6 +233,22 @@ template <int w>
/* @assert.h omit start@ */
+#if 3 < __GNUC__ + (3 < __GNUC_MINOR__ + (4 <= __GNUC_PATCHLEVEL__))
+# define _GL_HAS_BUILTIN_TRAP 1
+#elif defined __has_builtin
+# define _GL_HAS_BUILTIN_TRAP __has_builtin (__builtin_trap)
+#else
+# define _GL_HAS_BUILTIN_TRAP 0
+#endif
+
+#if 4 < __GNUC__ + (5 <= __GNUC_MINOR__)
+# define _GL_HAS_BUILTIN_UNREACHABLE 1
+#elif defined __has_builtin
+# define _GL_HAS_BUILTIN_UNREACHABLE __has_builtin (__builtin_unreachable)
+#else
+# define _GL_HAS_BUILTIN_UNREACHABLE 0
+#endif
+
/* Each of these macros verifies that its argument R is nonzero. To
be portable, R should be an integer constant expression. Unlike
assert (R), there is no run-time overhead.
@@ -260,24 +276,29 @@ template <int w>
# define verify(R) _GL_VERIFY (R, "verify (" #R ")", -)
#endif
-#ifndef __has_builtin
-# define __has_builtin(x) 0
-#endif
-
/* Assume that R always holds. Behavior is undefined if R is false,
- fails to evaluate, or has side effects. Although assuming R can
- help a compiler generate better code or diagnostics, performance
- can suffer if R uses hard-to-optimize features such as function
- calls not inlined by the compiler. */
+ fails to evaluate, or has side effects.
+
+ 'assume (R)' is a directive from the programmer telling the
+ compiler that R is true so the compiler needn't generate code to
+ test R. This is why 'assume' is in verify.h: it's related to
+ static checking (in this case, static checking done by the
+ programmer), not dynamic checking.
+
+ 'assume (R)' can affect compilation of all the code, not just code
+ that happens to be executed after the assume (R) is "executed".
+ For example, if the code mistakenly does 'assert (R); assume (R);'
+ the compiler is entitled to optimize away the 'assert (R)'.
+
+ Although assuming R can help a compiler generate better code or
+ diagnostics, performance can suffer if R uses hard-to-optimize
+ features such as function calls not inlined by the compiler. */
-#if (__has_builtin (__builtin_unreachable) \
- || 4 < __GNUC__ + (5 <= __GNUC_MINOR__))
+#if _GL_HAS_BUILTIN_UNREACHABLE
# define assume(R) ((R) ? (void) 0 : __builtin_unreachable ())
#elif 1200 <= _MSC_VER
# define assume(R) __assume (R)
-#elif ((defined GCC_LINT || defined lint) \
- && (__has_builtin (__builtin_trap) \
- || 3 < __GNUC__ + (3 < __GNUC_MINOR__ + (4 <=
__GNUC_PATCHLEVEL__))))
+#elif (defined GCC_LINT || defined lint) && _GL_HAS_BUILTIN_TRAP
/* Doing it this way helps various packages when configured with
--enable-gcc-warnings, which compiles with -Dlint. It's nicer
when 'assume' silences warnings even with older GCCs. */
-----------------------------------------------------------------------
Summary of changes:
ChangeLog | 5 +
NEWS | 2 +-
awkgram.c | 848 +++++++++++++++++++++++------------------------
command.c | 344 ++++++++++---------
support/ChangeLog | 6 +
support/cdefs.h | 2 +-
support/dfa.c | 2 +-
support/libc-config.h | 18 +-
support/localeinfo.c | 4 +-
support/localeinfo.h | 2 +-
support/regcomp.c | 2 +-
support/regex.h | 2 +-
support/regex_internal.c | 2 +-
support/regexec.c | 2 +-
support/verify.h | 49 ++-
15 files changed, 654 insertions(+), 636 deletions(-)
hooks/post-receive
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