diff options
| -rw-r--r-- | ChangeLog | 1 | ||||
| -rw-r--r-- | command.c | 178 |
2 files changed, 90 insertions, 89 deletions
@@ -1,6 +1,7 @@ 2013-04-16 Arnold D. Robbins <arnold@skeeve.com> * awkgram.c: Regenerated from bison 2.7.1. + * command.c: Ditto. * dfa.h, dfa.c: Minor edits to sync with GNU grep. * gettext.h: Sync with gettext 0.18.2.1. * random.h: Remove obsolete __P macro and use. Update copyright. @@ -1,8 +1,8 @@ -/* A Bison parser, made by GNU Bison 2.7. */ +/* A Bison parser, made by GNU Bison 2.7.12-4996. */ /* Bison implementation for Yacc-like parsers in C - Copyright (C) 1984, 1989-1990, 2000-2012 Free Software Foundation, Inc. + Copyright (C) 1984, 1989-1990, 2000-2013 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 @@ -44,7 +44,7 @@ #define YYBISON 1 /* Bison version. */ -#define YYBISON_VERSION "2.7" +#define YYBISON_VERSION "2.7.12-4996" /* Skeleton name. */ #define YYSKELETON_NAME "yacc.c" @@ -358,6 +358,14 @@ typedef short int yytype_int16; # endif #endif +#ifndef __attribute__ +/* This feature is available in gcc versions 2.5 and later. */ +# if (! defined __GNUC__ || __GNUC__ < 2 \ + || (__GNUC__ == 2 && __GNUC_MINOR__ < 5)) +# define __attribute__(Spec) /* empty */ +# endif +#endif + /* Suppress unused-variable warnings by "using" E. */ #if ! defined lint || defined __GNUC__ # define YYUSE(E) ((void) (E)) @@ -365,6 +373,7 @@ typedef short int yytype_int16; # define YYUSE(E) /* empty */ #endif + /* Identity function, used to suppress warnings about constant conditions. */ #ifndef lint # define YYID(N) (N) @@ -1024,11 +1033,7 @@ yy_symbol_value_print (yyoutput, yytype, yyvaluep) # else YYUSE (yyoutput); # endif - switch (yytype) - { - default: - break; - } + YYUSE (yytype); } @@ -1418,12 +1423,7 @@ yydestruct (yymsg, yytype, yyvaluep) yymsg = "Deleting"; YY_SYMBOL_PRINT (yymsg, yytype, yyvaluep, yylocationp); - switch (yytype) - { - - default: - break; - } + YYUSE (yytype); } @@ -1707,7 +1707,7 @@ yyreduce: switch (yyn) { case 3: -/* Line 1792 of yacc.c */ +/* Line 1787 of yacc.c */ #line 109 "command.y" { cmd_idx = -1; @@ -1726,7 +1726,7 @@ yyreduce: break; case 5: -/* Line 1792 of yacc.c */ +/* Line 1787 of yacc.c */ #line 128 "command.y" { if (errcount == 0 && cmd_idx >= 0) { @@ -1780,7 +1780,7 @@ yyreduce: break; case 6: -/* Line 1792 of yacc.c */ +/* Line 1787 of yacc.c */ #line 178 "command.y" { yyerrok; @@ -1788,13 +1788,13 @@ yyreduce: break; case 22: -/* Line 1792 of yacc.c */ +/* Line 1787 of yacc.c */ #line 212 "command.y" { want_nodeval = true; } break; case 23: -/* Line 1792 of yacc.c */ +/* Line 1787 of yacc.c */ #line 217 "command.y" { if (errcount == 0) { @@ -1814,7 +1814,7 @@ yyreduce: break; case 24: -/* Line 1792 of yacc.c */ +/* Line 1787 of yacc.c */ #line 236 "command.y" { (yyval) = append_statement(arg_list, (char *) start_EVAL); @@ -1826,13 +1826,13 @@ yyreduce: break; case 25: -/* Line 1792 of yacc.c */ +/* Line 1787 of yacc.c */ #line 243 "command.y" { (yyval) = append_statement((yyvsp[(1) - (2)]), lexptr_begin); } break; case 26: -/* Line 1792 of yacc.c */ +/* Line 1787 of yacc.c */ #line 244 "command.y" { (yyval) = (yyvsp[(3) - (4)]); @@ -1840,7 +1840,7 @@ yyreduce: break; case 27: -/* Line 1792 of yacc.c */ +/* Line 1787 of yacc.c */ #line 251 "command.y" { arg_list = append_statement((yyvsp[(2) - (3)]), (char *) end_EVAL); @@ -1860,7 +1860,7 @@ yyreduce: break; case 28: -/* Line 1792 of yacc.c */ +/* Line 1787 of yacc.c */ #line 267 "command.y" { NODE *n; @@ -1875,7 +1875,7 @@ yyreduce: break; case 34: -/* Line 1792 of yacc.c */ +/* Line 1787 of yacc.c */ #line 286 "command.y" { if (cmdtab[cmd_idx].class == D_FRAME @@ -1885,7 +1885,7 @@ yyreduce: break; case 35: -/* Line 1792 of yacc.c */ +/* Line 1787 of yacc.c */ #line 292 "command.y" { int idx = find_argument((yyvsp[(2) - (2)])); @@ -1901,43 +1901,43 @@ yyreduce: break; case 38: -/* Line 1792 of yacc.c */ +/* Line 1787 of yacc.c */ #line 305 "command.y" { want_nodeval = true; } break; case 40: -/* Line 1792 of yacc.c */ +/* Line 1787 of yacc.c */ #line 306 "command.y" { want_nodeval = true; } break; case 46: -/* Line 1792 of yacc.c */ +/* Line 1787 of yacc.c */ #line 311 "command.y" { want_nodeval = true; } break; case 49: -/* Line 1792 of yacc.c */ +/* Line 1787 of yacc.c */ #line 313 "command.y" { want_nodeval = true; } break; case 51: -/* Line 1792 of yacc.c */ +/* Line 1787 of yacc.c */ #line 314 "command.y" { want_nodeval = true; } break; case 53: -/* Line 1792 of yacc.c */ +/* Line 1787 of yacc.c */ #line 315 "command.y" { want_nodeval = true; } break; case 57: -/* Line 1792 of yacc.c */ +/* Line 1787 of yacc.c */ #line 319 "command.y" { if (in_cmd_src((yyvsp[(2) - (2)])->a_string)) @@ -1946,7 +1946,7 @@ yyreduce: break; case 58: -/* Line 1792 of yacc.c */ +/* Line 1787 of yacc.c */ #line 324 "command.y" { if (! input_from_tty) @@ -1955,7 +1955,7 @@ yyreduce: break; case 59: -/* Line 1792 of yacc.c */ +/* Line 1787 of yacc.c */ #line 329 "command.y" { int type = 0; @@ -1985,7 +1985,7 @@ yyreduce: break; case 60: -/* Line 1792 of yacc.c */ +/* Line 1787 of yacc.c */ #line 355 "command.y" { if (! in_commands) @@ -1999,7 +1999,7 @@ yyreduce: break; case 61: -/* Line 1792 of yacc.c */ +/* Line 1787 of yacc.c */ #line 365 "command.y" { if (! in_commands) @@ -2008,7 +2008,7 @@ yyreduce: break; case 62: -/* Line 1792 of yacc.c */ +/* Line 1787 of yacc.c */ #line 370 "command.y" { int idx = find_argument((yyvsp[(2) - (2)])); @@ -2024,13 +2024,13 @@ yyreduce: break; case 63: -/* Line 1792 of yacc.c */ +/* Line 1787 of yacc.c */ #line 381 "command.y" { want_nodeval = true; } break; case 64: -/* Line 1792 of yacc.c */ +/* Line 1787 of yacc.c */ #line 382 "command.y" { int type; @@ -2042,7 +2042,7 @@ yyreduce: break; case 65: -/* Line 1792 of yacc.c */ +/* Line 1787 of yacc.c */ #line 390 "command.y" { if (in_commands) { @@ -2057,7 +2057,7 @@ yyreduce: break; case 66: -/* Line 1792 of yacc.c */ +/* Line 1787 of yacc.c */ #line 404 "command.y" { if ((yyvsp[(1) - (1)]) != NULL) { @@ -2071,37 +2071,37 @@ yyreduce: break; case 68: -/* Line 1792 of yacc.c */ +/* Line 1787 of yacc.c */ #line 418 "command.y" { (yyval) = NULL; } break; case 69: -/* Line 1792 of yacc.c */ +/* Line 1787 of yacc.c */ #line 423 "command.y" { (yyval) = NULL; } break; case 74: -/* Line 1792 of yacc.c */ +/* Line 1787 of yacc.c */ #line 432 "command.y" { (yyval) = NULL; } break; case 75: -/* Line 1792 of yacc.c */ +/* Line 1787 of yacc.c */ #line 437 "command.y" { (yyval) = NULL; } break; case 77: -/* Line 1792 of yacc.c */ +/* Line 1787 of yacc.c */ #line 440 "command.y" { (yyval) = NULL; } break; case 78: -/* Line 1792 of yacc.c */ +/* Line 1787 of yacc.c */ #line 445 "command.y" { NODE *n; @@ -2112,13 +2112,13 @@ yyreduce: break; case 79: -/* Line 1792 of yacc.c */ +/* Line 1787 of yacc.c */ #line 455 "command.y" { (yyval) = NULL; } break; case 80: -/* Line 1792 of yacc.c */ +/* Line 1787 of yacc.c */ #line 457 "command.y" { if (find_option((yyvsp[(1) - (1)])->a_string) < 0) @@ -2127,7 +2127,7 @@ yyreduce: break; case 81: -/* Line 1792 of yacc.c */ +/* Line 1787 of yacc.c */ #line 462 "command.y" { if (find_option((yyvsp[(1) - (3)])->a_string) < 0) @@ -2136,7 +2136,7 @@ yyreduce: break; case 82: -/* Line 1792 of yacc.c */ +/* Line 1787 of yacc.c */ #line 470 "command.y" { NODE *n; @@ -2153,49 +2153,49 @@ yyreduce: break; case 83: -/* Line 1792 of yacc.c */ +/* Line 1787 of yacc.c */ #line 486 "command.y" { (yyval) = NULL; } break; case 88: -/* Line 1792 of yacc.c */ +/* Line 1787 of yacc.c */ #line 495 "command.y" { (yyval) = NULL; } break; case 89: -/* Line 1792 of yacc.c */ +/* Line 1787 of yacc.c */ #line 496 "command.y" { want_nodeval = true; } break; case 92: -/* Line 1792 of yacc.c */ +/* Line 1787 of yacc.c */ #line 498 "command.y" { want_nodeval = true; } break; case 95: -/* Line 1792 of yacc.c */ +/* Line 1787 of yacc.c */ #line 504 "command.y" { (yyval) = NULL; } break; case 97: -/* Line 1792 of yacc.c */ +/* Line 1787 of yacc.c */ #line 510 "command.y" { (yyval) = NULL; } break; case 99: -/* Line 1792 of yacc.c */ +/* Line 1787 of yacc.c */ #line 516 "command.y" { (yyval) = NULL; } break; case 104: -/* Line 1792 of yacc.c */ +/* Line 1787 of yacc.c */ #line 528 "command.y" { int idx = find_argument((yyvsp[(1) - (2)])); @@ -2211,7 +2211,7 @@ yyreduce: break; case 106: -/* Line 1792 of yacc.c */ +/* Line 1787 of yacc.c */ #line 544 "command.y" { (yyvsp[(2) - (2)])->type = D_array; /* dump all items */ @@ -2220,7 +2220,7 @@ yyreduce: break; case 107: -/* Line 1792 of yacc.c */ +/* Line 1787 of yacc.c */ #line 549 "command.y" { (yyvsp[(2) - (3)])->type = D_array; @@ -2229,19 +2229,19 @@ yyreduce: break; case 117: -/* Line 1792 of yacc.c */ +/* Line 1787 of yacc.c */ #line 575 "command.y" { (yyval) = NULL; } break; case 118: -/* Line 1792 of yacc.c */ +/* Line 1787 of yacc.c */ #line 577 "command.y" { (yyval) = NULL; } break; case 119: -/* Line 1792 of yacc.c */ +/* Line 1787 of yacc.c */ #line 579 "command.y" { CMDARG *a; @@ -2252,7 +2252,7 @@ yyreduce: break; case 126: -/* Line 1792 of yacc.c */ +/* Line 1787 of yacc.c */ #line 595 "command.y" { if ((yyvsp[(1) - (3)])->a_int > (yyvsp[(3) - (3)])->a_int) @@ -2265,25 +2265,25 @@ yyreduce: break; case 127: -/* Line 1792 of yacc.c */ +/* Line 1787 of yacc.c */ #line 607 "command.y" { (yyval) = NULL; } break; case 134: -/* Line 1792 of yacc.c */ +/* Line 1787 of yacc.c */ #line 621 "command.y" { (yyval) = (yyvsp[(1) - (1)]); } break; case 135: -/* Line 1792 of yacc.c */ +/* Line 1787 of yacc.c */ #line 623 "command.y" { (yyval) = (yyvsp[(1) - (3)]); } break; case 137: -/* Line 1792 of yacc.c */ +/* Line 1787 of yacc.c */ #line 629 "command.y" { CMDARG *a; @@ -2302,19 +2302,19 @@ yyreduce: break; case 139: -/* Line 1792 of yacc.c */ +/* Line 1787 of yacc.c */ #line 648 "command.y" { (yyval) = (yyvsp[(1) - (1)]); num_dim = 1; } break; case 140: -/* Line 1792 of yacc.c */ +/* Line 1787 of yacc.c */ #line 650 "command.y" { (yyval) = (yyvsp[(1) - (2)]); num_dim++; } break; case 142: -/* Line 1792 of yacc.c */ +/* Line 1787 of yacc.c */ #line 656 "command.y" { NODE *n = (yyvsp[(2) - (2)])->a_node; @@ -2327,7 +2327,7 @@ yyreduce: break; case 143: -/* Line 1792 of yacc.c */ +/* Line 1787 of yacc.c */ #line 665 "command.y" { /* a_string is array name, a_count is dimension count */ @@ -2338,13 +2338,13 @@ yyreduce: break; case 144: -/* Line 1792 of yacc.c */ +/* Line 1787 of yacc.c */ #line 675 "command.y" { (yyval) = (yyvsp[(1) - (1)]); } break; case 145: -/* Line 1792 of yacc.c */ +/* Line 1787 of yacc.c */ #line 677 "command.y" { NODE *n = (yyvsp[(2) - (2)])->a_node; @@ -2355,7 +2355,7 @@ yyreduce: break; case 146: -/* Line 1792 of yacc.c */ +/* Line 1787 of yacc.c */ #line 684 "command.y" { NODE *n = (yyvsp[(2) - (2)])->a_node; @@ -2368,31 +2368,31 @@ yyreduce: break; case 147: -/* Line 1792 of yacc.c */ +/* Line 1787 of yacc.c */ #line 696 "command.y" { (yyval) = NULL; } break; case 148: -/* Line 1792 of yacc.c */ +/* Line 1787 of yacc.c */ #line 698 "command.y" { (yyval) = (yyvsp[(1) - (1)]); } break; case 149: -/* Line 1792 of yacc.c */ +/* Line 1787 of yacc.c */ #line 703 "command.y" { (yyval) = NULL; } break; case 150: -/* Line 1792 of yacc.c */ +/* Line 1787 of yacc.c */ #line 705 "command.y" { (yyval) = (yyvsp[(1) - (1)]); } break; case 151: -/* Line 1792 of yacc.c */ +/* Line 1787 of yacc.c */ #line 710 "command.y" { if ((yyvsp[(1) - (1)])->a_int == 0) @@ -2402,7 +2402,7 @@ yyreduce: break; case 152: -/* Line 1792 of yacc.c */ +/* Line 1787 of yacc.c */ #line 716 "command.y" { if ((yyvsp[(2) - (2)])->a_int == 0) @@ -2412,19 +2412,19 @@ yyreduce: break; case 153: -/* Line 1792 of yacc.c */ +/* Line 1787 of yacc.c */ #line 725 "command.y" { (yyval) = (yyvsp[(1) - (1)]); } break; case 154: -/* Line 1792 of yacc.c */ +/* Line 1787 of yacc.c */ #line 727 "command.y" { (yyval) = (yyvsp[(2) - (2)]); } break; case 155: -/* Line 1792 of yacc.c */ +/* Line 1787 of yacc.c */ #line 729 "command.y" { (yyvsp[(2) - (2)])->a_int = - (yyvsp[(2) - (2)])->a_int; @@ -2433,7 +2433,7 @@ yyreduce: break; case 156: -/* Line 1792 of yacc.c */ +/* Line 1787 of yacc.c */ #line 737 "command.y" { if (lexptr_begin != NULL) { @@ -2446,7 +2446,7 @@ yyreduce: break; -/* Line 1792 of yacc.c */ +/* Line 1787 of yacc.c */ #line 2451 "command.c" default: break; } @@ -2678,7 +2678,7 @@ yyreturn: } -/* Line 2055 of yacc.c */ +/* Line 2050 of yacc.c */ #line 747 "command.y" |