Paul Eggert [Wed, 18 Dec 2002 00:09:33 +0000 (00:09 +0000)]
(Parser Function, Purel Calling, Error
Reporting, Table of Symbols): Omit mentions of %lex-param and
%parse-param from the documentation for now.
Paul Eggert [Wed, 18 Dec 2002 00:09:10 +0000 (00:09 +0000)]
Omit mentions of %lex-param and %parse-param from the documentation
for now.
Paul Eggert [Sun, 15 Dec 2002 09:39:12 +0000 (09:39 +0000)]
(Error Reporting): randomness -> nastiness, to fix a typo.
Paul Eggert [Sun, 15 Dec 2002 09:21:13 +0000 (09:21 +0000)]
Undo most of the 2002-11-12 yychar -> yytoken patch, as it broke GCC 3.2.1.
Paul Eggert [Sun, 15 Dec 2002 09:20:24 +0000 (09:20 +0000)]
Undo most of the 2002-11-12 yychar -> yytoken patch, as it broke
GCC 3.2.1 (which depends on yychar == YYEMPTY when there is no
lookahead symbol, and which sets yychar in parser actions) and it
disagreed with the Bison documentation. This should fix the bug
reported by Andrew Walrond in
<http://mail.gnu.org/pipermail/bug-bison/2002-December/001949.html>.
(YYTRANSLATE): Don't check for negative argument,
as the caller now does that.
(yyclearin, YYBACKUP, yyparse): Use yychar, not yytoken.
(YYEMPTY): Parenthesize right hand side, since others use it.
(yyparse): Don't assume that our generated code is the only code
that sets yychar.
Paul Eggert [Fri, 13 Dec 2002 13:14:11 +0000 (13:14 +0000)]
Add date to 1.75d notice.
Paul Eggert [Fri, 13 Dec 2002 12:54:54 +0000 (12:54 +0000)]
(AC_INIT): Bump version number to 1.75e.
Paul Eggert [Fri, 13 Dec 2002 12:21:57 +0000 (12:21 +0000)]
Version 1.75d.
Paul Eggert [Fri, 13 Dec 2002 12:21:13 +0000 (12:21 +0000)]
Initial revision.
Paul Eggert [Fri, 13 Dec 2002 12:20:19 +0000 (12:20 +0000)]
Regenerate.
Paul Eggert [Fri, 13 Dec 2002 12:18:31 +0000 (12:18 +0000)]
(Invocation, Bison Options): Mention yacc
as an alias for bison y.
Paul Eggert [Fri, 13 Dec 2002 12:17:59 +0000 (12:17 +0000)]
(bin_SCRIPTS): New macro, for yacc.
(MOSTLYCLEANFILES): Add yacc.
(yacc): New rule.
Paul Eggert [Fri, 13 Dec 2002 11:46:51 +0000 (11:46 +0000)]
Add da.
Paul Eggert [Fri, 13 Dec 2002 11:44:16 +0000 (11:44 +0000)]
Sync with autotools.
Paul Eggert [Fri, 13 Dec 2002 11:41:21 +0000 (11:41 +0000)]
(__GNU_LIBRARY__) [lint]: Define to work around
problem with latest <getopt.h>.
(HACK_FOR___GNU_LIBRARY___PROTOTYPE): New macro.
Paul Eggert [Fri, 13 Dec 2002 11:24:16 +0000 (11:24 +0000)]
Sync with gnulib.
Paul Eggert [Fri, 13 Dec 2002 11:15:01 +0000 (11:15 +0000)]
Upgrade to FDL 1.2.
Paul Eggert [Fri, 13 Dec 2002 09:33:23 +0000 (09:33 +0000)]
Fix a bad interaction with flex 2.5.23 reported by Bruce Lilly in
<http://mail.gnu.org/pipermail/bug-bison/2002-November/001929.html>.
(YYLTYPE, struct yyltype): Do not define unless
locations are requested.
(union yyalloc): Do not depend on YYLTYPE_IS_TRIVIAL unless
locations are requested.
Paul Eggert [Fri, 13 Dec 2002 08:54:41 +0000 (08:54 +0000)]
Remove unportable casts and storage allocation tricks.
Paul Eggert [Fri, 13 Dec 2002 08:50:13 +0000 (08:50 +0000)]
(G_CMAX): Now INT_MAX.
Paul Eggert [Fri, 13 Dec 2002 08:49:39 +0000 (08:49 +0000)]
Fix misspelling in comments.
Paul Eggert [Fri, 13 Dec 2002 08:49:08 +0000 (08:49 +0000)]
XMALLOC -> MALLOC
Paul Eggert [Fri, 13 Dec 2002 08:48:03 +0000 (08:48 +0000)]
Put "const" after type that it modifies consistently.
Paul Eggert [Fri, 13 Dec 2002 08:47:15 +0000 (08:47 +0000)]
(uniqstr_print): Now inline. Return bool, not int.
(uniqstr_print_processor): New function, to avoid casts.
(uniqstrs_new, hash_initialize, uniqstrs_do):
Use new functions instead of casting old functions unportably.
(hash_compare_uniqstr): Remove unnecessary casts.
Paul Eggert [Fri, 13 Dec 2002 08:45:38 +0000 (08:45 +0000)]
(state_number_to_vector_number,
symbol_number_to_vector_number):
Now inline functions rather than macros, to avoid casts.
(table_size): Now int, to pacify GCC.
(table_grow, table_ninf_remap): Use signed table size.
(save_row): Don't bother initializing locals when not needed.
(default_goto, goto_actions, pack_vector): Remove unnecessary casts.
Paul Eggert [Fri, 13 Dec 2002 08:44:28 +0000 (08:44 +0000)]
(alloca): Remove; decl no longer needed.
(<stddef.h>): Include, for offsetof.
(<inttypes.>, <stdint.h>): Include if available.
(uintptr_t): New type, if system lacks it.
(CALLOC, MALLOC, REALLOC): New macros.
All uses of XCALLOC, XMALLOC, and XREALLOC changed to use these
new macros.
Paul Eggert [Fri, 13 Dec 2002 08:43:01 +0000 (08:43 +0000)]
(NUMBER_UNDEFINED): Remove unnecessary cast.
(symbol_processor): Remove.
(symbols_do): Remove decl; now static.
Paul Eggert [Fri, 13 Dec 2002 08:42:03 +0000 (08:42 +0000)]
(symbol_check_defined,
symbol_check_alias_consistency, symbol_pack, symbol_translation,
hash_compare_symbol, hash_symbol):
Now inline. Return bool, not int.
(symbol_check_defined_processor,
symbol_check_alias_consistency_processor, symbol_pack_processor,
symbol_translation_processor, hash_symbol_comparator,
hash_symbol_hasher): New functions, to avoid casts.
(symbols_new, symbols_do, symbols_check_defined,
symbols_token_translations_init):
Use new functions instead of casting old functions unportably.
(symbol_free): Remove; unused.
(symbol_get): Remove cast in lhs of assignment.
(symbols_do): Now static. Accept generic arguments, not hashing-related ones.
Paul Eggert [Fri, 13 Dec 2002 08:39:01 +0000 (08:39 +0000)]
(state_number_as_int): Now inline functions rather than macros, to avoid casts.
Paul Eggert [Fri, 13 Dec 2002 08:37:52 +0000 (08:37 +0000)]
(state_compare): Now inline. Return bool, not int.
(state_comparator, stage_hasher): New function, to avoid casts.
(state_hash_new): Use new functions instead of casting old functions unportably.
(state_hash_lookup): Use MALLOC rather than alloca, so that we don't
have to worry about alloca.
(TRANSITIONS_ALLOC, ERRS_ALLOC, REDUCTIONS_ALLOC,
STATE_ALLOC): Remove.
(transitions_new, errs_new, reductions_new, state_new): Use malloc
rather than calloc, and use offsetof to avoid allocating slightly
too much storage.
(state_new): Initialize all members.
(state_hash): Use unsigned accumulator, not signed.
Paul Eggert [Fri, 13 Dec 2002 08:35:16 +0000 (08:35 +0000)]
(<SC_ESCAPED_CHARACTER>"'"): Use unsigned char
local var instead of casting to unsigned char, to avoid casts.
Paul Eggert [Fri, 13 Dec 2002 08:34:16 +0000 (08:34 +0000)]
XCALLOC -> CALLOC
Paul Eggert [Fri, 13 Dec 2002 08:33:27 +0000 (08:33 +0000)]
(reduce_grammar_tables): Do not subtract from the returned value of malloc.
Paul Eggert [Fri, 13 Dec 2002 08:32:12 +0000 (08:32 +0000)]
XCALLOC -> CALLOC, XMALLOC -> MALLOC.
Paul Eggert [Fri, 13 Dec 2002 08:31:23 +0000 (08:31 +0000)]
(GENERATE_MUSCLE_INSERT_TABLE): Use long local
var instead of casting to long, to avoid casts.
Paul Eggert [Fri, 13 Dec 2002 08:30:08 +0000 (08:30 +0000)]
(nullable_compute): Do not subtract from the returned value of malloc.
Paul Eggert [Fri, 13 Dec 2002 08:29:05 +0000 (08:29 +0000)]
(muscle_m4_output): Now inline. Return bool, not int.
(muscle_m4_output_processor): New function, to avoid casts.
(muscles_m4_output): Use new functions instead
of casting old functions unportably.
Paul Eggert [Fri, 13 Dec 2002 08:27:32 +0000 (08:27 +0000)]
(alloca) [C_ALLOCA]: Add decl here, the only place where it's needed.
Paul Eggert [Fri, 13 Dec 2002 08:26:46 +0000 (08:26 +0000)]
(set_goto_map): Do not subtract from the returned value of malloc.
(add_lookback_edge): Use malloc rather than calloc,
since the resulting storage is always stored into.
Paul Eggert [Fri, 13 Dec 2002 08:25:31 +0000 (08:25 +0000)]
(symbol_number_as_item_number,
item_number_as_symbol_number, rule_number_as_item_number,
item_number_as_rule_number): Now inline functions rather
than macros, to avoid casts.
(int_of_rule_number): Remove; no longer used.
Paul Eggert [Fri, 13 Dec 2002 08:22:26 +0000 (08:22 +0000)]
Undo XFREE change; we assume C89 compiler, not C89 library.
Paul Eggert [Fri, 13 Dec 2002 08:20:30 +0000 (08:20 +0000)]
Undo XFREE change; we assume C89 compiler, but not C89 library.
Paul Eggert [Fri, 13 Dec 2002 07:57:20 +0000 (07:57 +0000)]
Use free rather than XFREE.
Paul Eggert [Fri, 13 Dec 2002 07:54:02 +0000 (07:54 +0000)]
(getargs): Don't assume EOF == -1.
Paul Eggert [Fri, 13 Dec 2002 07:52:29 +0000 (07:52 +0000)]
(concat2, tr, compute_base_name): Use xmalloc (N) rather than XMALLOC
(char, N).
(filename_split): Rewrite to avoid cast.
Paul Eggert [Fri, 13 Dec 2002 04:50:32 +0000 (04:50 +0000)]
(derives_compute): Do not subtract NTOKENS from
the pointer DSET returned by malloc; this isn't portable.
Instead, always use DSET[i - NTOKENS] rather than DSET[i].
Similarly for DERIVES.
(derives_compute): Do not bother invoking
int_of_rule_number, since rule numbers are integers.
All uses of XCALLOC, XMALLOC, and XREALLOC changed to use new macros
CALLOC, MALLOC, REALLOC. All uses of XFREE changed to free.
Paul Eggert [Fri, 13 Dec 2002 04:45:45 +0000 (04:45 +0000)]
All uses of XCALLOC, XMALLOC, and XREALLOC changed to use new macros
CALLOC, MALLOC, REALLOC. All uses of XFREE changed to free.
Paul Eggert [Fri, 13 Dec 2002 04:45:04 +0000 (04:45 +0000)]
All uses of XCALLOC, XMALLOC, and XREALLOC changed to use new macros
CALLOC, MALLOC, REALLOC. All uses of XFREE changed to free.
Don't subtract from the value that malloc returns; it's not portable.
Paul Eggert [Fri, 13 Dec 2002 04:40:56 +0000 (04:40 +0000)]
(AC_CHECK_TYPES): Check for uintptr_t.
Paul Eggert [Wed, 11 Dec 2002 07:17:47 +0000 (07:17 +0000)]
Change identifier spellings to avoid collisions with names
that are reserved by POSIX.
Fix misspelling in names.
Sort include-file uses.
Paul Eggert [Wed, 11 Dec 2002 07:00:15 +0000 (07:00 +0000)]
(Torturing the Scanner): Rename value_t -> value,
value_t_as_yystype -> value_as_yystype.
Paul Eggert [Wed, 11 Dec 2002 06:59:39 +0000 (06:59 +0000)]
(_AT_DATA_CALC_Y, Simple LALR Calculator):
Rename value_t -> value.
Paul Eggert [Wed, 11 Dec 2002 06:59:06 +0000 (06:59 +0000)]
(G_EXPAND): Renamed from G_STRETCH.
(G_LONG_STRAIGHT_PHASE): Renamed from G_STRAIGHT_PHASE.
(N_EXPAND): Renamed from N_STRETCH.
(G_NODE_ALIGNMENT): Renamed from G_NODE_ALIGNEMENT.
Paul Eggert [Wed, 11 Dec 2002 06:58:17 +0000 (06:58 +0000)]
(enum color): Renamed from enum color_e.
(enum textmode): Renamed from enum textmode_e.
(enum shape): Renamed from enum shape_e.
(struct colorentry): Renamed from struct colorentry_s.
(struct classname): Renamed from struct classname_s.
(struct infoname): Renamed from struct infoname_s.
(enum layoutalgorithm): Renamed from enum layoutalgorithm_e.
(enum decision): Renamed from enum decision_e.
(enum orientation): Renamed from enum orientation_e.
(enum alignment): Renamed from enum alignment_e.
(enum arrow_mode): Renamed form enum arrow_mode_e.
(enum crossing_type): Renamed from enum crossing_type_e.
(enum view): Renamed from enum view_e.
(struct node): Renamed from struct node_s.
(node): Renamed from node_t.
(enum linestyle): Renamed from enum linestyle_e.
(enum arrowstyle): Renamed from enum arrowstyle_e.
(struct edge): Renamed from struct edge.
(edge): Renamed from edge_t.
(struct graph): Renamed from struct graph_s.
(graph): Renamed from graph_t.
(struct node_s.expand): Renamed from struct node_s.stretch.
(struct graph_s.expand): Renamed from struct graph_s.stretch.
(enum_alignment_e): Renamed from enum_alignement_e.
Paul Eggert [Wed, 11 Dec 2002 06:56:18 +0000 (06:56 +0000)]
Adjust to renamings.
Paul Eggert [Wed, 11 Dec 2002 06:55:34 +0000 (06:55 +0000)]
(base_number): Renamed from base_t.
Paul Eggert [Wed, 11 Dec 2002 06:54:42 +0000 (06:54 +0000)]
(vector_number): Renamed from vector_number_t.
(action_number): Renamed from action_t.
(VECTOR_NUMBER_MAX, VECTOR_NUMBER_MIN): Remove; unused.
(BASE_MAXIMUM): Renamed from BASE_MAX.
(BASE_MINIMUM): Renamed from BASE_MIN.
(ACTION_MAX): Remove; unused.
(ACTION_NUMBER_MINIMUM): Renamed from ACTION_MIN.
Paul Eggert [Wed, 11 Dec 2002 06:54:00 +0000 (06:54 +0000)]
Do not include <errno.h>.
(TAB_EXT): Renamed from EXT_TAB.
(OUTPUT_EXT): Renamed from EXT_OUTPUT.
(time_report): Remove; decl is now in lib/timevar.h.
Paul Eggert [Wed, 11 Dec 2002 06:53:20 +0000 (06:53 +0000)]
(symbol_number): Renamed from symbol_number_t.
(struct symbol): Renamed from struct symbol_s.
(symbol): Renamed from symbol_t.
Paul Eggert [Wed, 11 Dec 2002 06:52:09 +0000 (06:52 +0000)]
(symbol_list): Renamed from symbol_list_t.
(struct symbol_list): Renamed from struct symbol_list_s.
Paul Eggert [Wed, 11 Dec 2002 06:50:40 +0000 (06:50 +0000)]
(state_number): Renamed from state_number_t.
(struct state): Renamed from struct state_s.
(state): Renamed from state_t.
(transitions): Renamed from transitions_t. Unused (and
misspelled) transtion_s tag removed.
(errs): Renamed from errs_t. Unused errs_s tag removed.
(reductions): Renamed from reductions_t. Unused tag
reductions_s removed.
(STATE_NUMBER_MAXIMUM): Renamed from STATE_NUMBER_MAX.
Include "gram.h".
Paul Eggert [Wed, 11 Dec 2002 06:48:54 +0000 (06:48 +0000)]
Sort include files.
Paul Eggert [Wed, 11 Dec 2002 06:48:18 +0000 (06:48 +0000)]
(<INITIAL>{int}): Use set_errno and get_errno instead of errno.
(<SC_ESCAPED_STRING,SC_ESCAPED_CHARACTER>\\x[0-
9abcdefABCDEF]+): Likewise.
(handle_action_dollar, handle_action_at): Likewise.
(obstack_for_string): Renamed from string_obstack.
Paul Eggert [Wed, 11 Dec 2002 06:46:55 +0000 (06:46 +0000)]
(relation_node): Renamed from relation_node_t.
(relation_nodes): Renamed from relation_nodes_t.
(relation): Renamed from relation_t.
Paul Eggert [Wed, 11 Dec 2002 06:44:28 +0000 (06:44 +0000)]
(braced_code): Renamed from braced_code_t.
Remove brace_code_e tag.
Paul Eggert [Wed, 11 Dec 2002 06:43:08 +0000 (06:43 +0000)]
(static_graph): Renamed from graph.
Paul Eggert [Wed, 11 Dec 2002 06:40:51 +0000 (06:40 +0000)]
(<chars>): Renamed from <string>.
Paul Eggert [Wed, 11 Dec 2002 06:39:20 +0000 (06:39 +0000)]
(output_skeleton): Use get_errno instead of errno.
Paul Eggert [Wed, 11 Dec 2002 06:38:17 +0000 (06:38 +0000)]
(struct rule_list): Renamed from struct rule_list_s.
(rule_list): Renamed from rule_list_t.
Paul Eggert [Wed, 11 Dec 2002 06:37:17 +0000 (06:37 +0000)]
(muscle_entry_t): Remove; moved to muscle_tab.c and renamed to muscle_entry.
Paul Eggert [Wed, 11 Dec 2002 06:36:41 +0000 (06:36 +0000)]
(muscle_entry): Renamed from muscle_entry_t,
and moved here from muscle_tab.h.
Paul Eggert [Wed, 11 Dec 2002 06:35:35 +0000 (06:35 +0000)]
(location): Renamed from location_t.
Paul Eggert [Wed, 11 Dec 2002 06:35:10 +0000 (06:35 +0000)]
Adjust to type renaming.
Paul Eggert [Wed, 11 Dec 2002 06:34:37 +0000 (06:34 +0000)]
(goto_number): Renamed from goto_number_t.
(GOTO_NUMBER_MAXIMUM): Renamed from GOTO_NUMBER_MAX.
Paul Eggert [Wed, 11 Dec 2002 06:33:59 +0000 (06:33 +0000)]
(struct goto_list): Renamed from struct goto_list_s.
(goto_list): Renamed from goto_list_t.
Paul Eggert [Wed, 11 Dec 2002 06:33:22 +0000 (06:33 +0000)]
(item_number): Renamed from item_number_t.
(rule_number): Renamed from rule_number_t.
(struct rule_s): Remove the "rule_s" part; not used.
(rule): Renamed from rule_t.
(rule_filter): Renamed from rule_filter_t.
(ITEM_NUMBER_MAX, ITEM_NUMBER_MIN, RULE_NUMBER_MAX):
Remove; unused.
Paul Eggert [Wed, 11 Dec 2002 06:31:14 +0000 (06:31 +0000)]
(enum trace): Renamed from enum trace_e.
(enum report): Renamed from enum report_e.
Paul Eggert [Wed, 11 Dec 2002 06:30:36 +0000 (06:30 +0000)]
Adjust to struniq renaming.
Paul Eggert [Wed, 11 Dec 2002 06:29:17 +0000 (06:29 +0000)]
(strsuffix, stringappend): Remove; unused.
Paul Eggert [Wed, 11 Dec 2002 06:28:25 +0000 (06:28 +0000)]
(xfopen, xfclose): Use get_errno instead of errno.
(strsuffix): Remove; unused.
(concat2): Renamed from stringappend. Now static.
Paul Eggert [Wed, 11 Dec 2002 06:26:42 +0000 (06:26 +0000)]
Include "gram.h".
Paul Eggert [Wed, 11 Dec 2002 06:25:26 +0000 (06:25 +0000)]
(enum conflict_resolution): Renamed from enum conflict_resolution_e.
Paul Eggert [Wed, 11 Dec 2002 06:23:40 +0000 (06:23 +0000)]
Don't include stdlib.h, string.h _LIBC stuff.
Paul Eggert [Wed, 11 Dec 2002 05:32:51 +0000 (05:32 +0000)]
Adjust to type name changes.
Paul Eggert [Wed, 11 Dec 2002 05:31:40 +0000 (05:31 +0000)]
(assoc): Renamed from assoc_t.
Paul Eggert [Wed, 11 Dec 2002 05:31:12 +0000 (05:31 +0000)]
Adjust to type renamings.
Paul Eggert [Wed, 11 Dec 2002 05:30:26 +0000 (05:30 +0000)]
(bison_SOURCES): Rename struniq.c and struniq.h to uniqstr.c and uniqstr.h.
Paul Eggert [Wed, 11 Dec 2002 05:29:17 +0000 (05:29 +0000)]
(struct state_list): Renamed from struct state_list_s.
(state_list): Renamed from state_list_t.
Paul Eggert [Wed, 11 Dec 2002 05:28:00 +0000 (05:28 +0000)]
(timevar_report): New decl.
Paul Eggert [Wed, 11 Dec 2002 05:27:29 +0000 (05:27 +0000)]
(timevar_report): Renamed from time_report, for consistency with other
names.
Paul Eggert [Wed, 11 Dec 2002 05:26:00 +0000 (05:26 +0000)]
(libbison_a_SOURCES): Add get-errno.h, get-errno.c.
Paul Eggert [Wed, 11 Dec 2002 05:25:27 +0000 (05:25 +0000)]
(YYSTACK_GAP_MAXIMUM): Renamed from YYSTACK_GAP_MAX.
Paul Eggert [Wed, 11 Dec 2002 05:23:54 +0000 (05:23 +0000)]
Rename struniq -> uniqstr to avoid collision with <string.h>.
Paul Eggert [Wed, 11 Dec 2002 05:22:48 +0000 (05:22 +0000)]
Initial revision
Paul Eggert [Wed, 11 Dec 2002 05:22:23 +0000 (05:22 +0000)]
Initial revision.
Paul Eggert [Wed, 11 Dec 2002 05:20:31 +0000 (05:20 +0000)]
Rename struniq to uniqstr, to avoid collision with <string.h>.
Paul Eggert [Mon, 9 Dec 2002 04:48:38 +0000 (04:48 +0000)]
* data/glr.c, data/lalr1.cc, data/yacc.c: Do not use __file__,
since this causes problems when __file__ contains character
sequences like "@" that are treated specially by src/scan-skel.l.
Instead, just use the file's basename. This fixes the bug
reported by Martin Mokrejs in
<http://mail.gnu.org/pipermail/bug-bison/2002-December/001949.html>.
Paul Eggert [Sat, 7 Dec 2002 08:09:17 +0000 (08:09 +0000)]
Add support for rules that do not have trailing semicolons, as
POSIX requires. Improve the quality of locations in Bison
diagnostics.
Remove duplicate decl of current_file.
Fix minor promotion problem in templates.
Fix Debian Bug 102878.
Paul Eggert [Sat, 7 Dec 2002 06:16:58 +0000 (06:16 +0000)]
(Invalid inputs): No longer `expecting ";"
or "|"' now that so many other tokens are allowed by the new grammar.
Paul Eggert [Sat, 7 Dec 2002 06:16:30 +0000 (06:16 +0000)]
(Useless Rules, Reduced Automaton, Underivable Rules): Adjust reported
locations to match the more-precise results now expected.