]> git.saurik.com Git - bison.git/log
bison.git
22 years agoImport of GCC head 2002-10-11
Paul Eggert [Sun, 13 Oct 2002 04:42:59 +0000 (04:42 +0000)] 
Import of GCC head 2002-10-11

22 years ago* src/reader.c (grammar_current_rule_check):
Paul Eggert [Sun, 13 Oct 2002 03:53:18 +0000 (03:53 +0000)] 
* src/reader.c (grammar_current_rule_check):
Don't worry about the default action if $$ is untyped.
Prevents bogus warnings reported by Jim Gifford in
<http://mail.gnu.org/pipermail/bug-bison/2002-October/001673.html>.

22 years ago(grammar_current_rule_check):
Paul Eggert [Sun, 13 Oct 2002 03:52:53 +0000 (03:52 +0000)] 
(grammar_current_rule_check):
Don't worry about the default action if $$ is untyped.
Prevents bogus warnings reported by Jim Gifford in
<http://mail.gnu.org/pipermail/bug-bison/2002-October/001673.html>.

22 years ago* data/c.m4 (b4_token_enum): Do not define YYTOKENTYPE.
Paul Eggert [Sat, 12 Oct 2002 23:21:00 +0000 (23:21 +0000)] 
* data/c.m4 (b4_token_enum): Do not define YYTOKENTYPE.
* data/glr.c, data/lalr1.cc, data/yacc.c:
Output token definitions before the first part of user declarations.
Fixes compatibility problem reported by Jim Gifford for kbd in
<http://mail.gnu.org/pipermail/bug-bison/2002-October/001672.html>.

22 years agoOutput token definitions before the first part of user declarations.
Paul Eggert [Sat, 12 Oct 2002 23:20:23 +0000 (23:20 +0000)] 
Output token definitions before the first part of user declarations.

22 years ago(b4_token_enum): Do not define YYTOKENTYPE.
Paul Eggert [Sat, 12 Oct 2002 23:18:52 +0000 (23:18 +0000)] 
(b4_token_enum): Do not define YYTOKENTYPE.

22 years ago(Calling Convention): Fix strncmp typo.
Paul Eggert [Fri, 11 Oct 2002 21:19:27 +0000 (21:19 +0000)] 
(Calling Convention): Fix strncmp typo.

22 years ago* data/yacc.c (yyreport_parse_error): Remove, putting its body into...
Paul Eggert [Fri, 11 Oct 2002 20:54:17 +0000 (20:54 +0000)] 
* data/yacc.c (yyreport_parse_error): Remove, putting its body into...
(yyparse): here.  This undoes some of the 2002-07-25 change.
Compatibility problem reported by Ralf S. Engelschall with
OSSP cfg <http://www.ossp.org/pkg/lib/cfg/>.

22 years ago(yyreport_parse_error): Remove, putting its body into...
Paul Eggert [Fri, 11 Oct 2002 20:53:39 +0000 (20:53 +0000)] 
(yyreport_parse_error): Remove, putting its body into...
(yyparse): here.  This undoes some of the 2002-07-25 change.
Compatibility problem reported by Ralf S. Engelschall with
OSSP cfg <http://www.ossp.org/pkg/lib/cfg/>.

22 years ago* tests/regression.at Characters Escapes): New.
Akim Demaille [Fri, 11 Oct 2002 11:23:19 +0000 (11:23 +0000)] 
* tests/regression.at Characters Escapes): New.
* src/scan-gram.l (SC_ESCAPED_CHARACTER): Accept ' in strings and
characters.
Reported by Jan Nieuwenhuizen.

22 years ago* po/id.po: New.
Akim Demaille [Fri, 11 Oct 2002 10:14:32 +0000 (10:14 +0000)] 
* po/id.po: New.

22 years agoPortability fixes for bitsets; this also avoids several GCC warnings.
Paul Eggert [Thu, 10 Oct 2002 07:38:40 +0000 (07:38 +0000)] 
Portability fixes for bitsets; this also avoids several GCC warnings.

22 years agoInclude bitset.h, not bbitset.h.
Paul Eggert [Thu, 10 Oct 2002 07:35:19 +0000 (07:35 +0000)] 
Include bitset.h, not bbitset.h.

22 years agoInclude <stddef.h>, for offsetof.
Paul Eggert [Thu, 10 Oct 2002 07:33:59 +0000 (07:33 +0000)] 
Include <stddef.h>, for offsetof.
(lbitset_bytes): Adjust to new, unique names for structures.

(lbitset_and, lbitset_and_cmp, lbitset_andn, lbitset_andn_cmp,
lbitset_or, lbitset_or_cmp, lbitset_xor, lbitset_xor_cmp,
lbitset_empty_p, lbitset_ones, lbitset_not, lbitset_subset_p,
lbitset_disjoint_p, debug_lbitset): Supply prototype decls.

(enum_lbitset_find_mode): New type.  All instances of parameters of
type enum FOO are now of type enum_FOO, to conform to the C Standard.

(struct lbitset_struct, lbitset, bitset_struct, PFV): Remove.

(lbitset_and, lbitset_andn, lbitset_or, lbitset_xor): New functions.

22 years ago(ebitset_bytes): Adjust to new, unique names for structures.
Paul Eggert [Thu, 10 Oct 2002 07:28:53 +0000 (07:28 +0000)] 
(ebitset_bytes): Adjust to new, unique names for structures.
(enum_ebitset_find_mode): New type.
(struct ebitset_struct, ebitset, struct bitset_struct, PFV): Remove.
(ebitset_and, ebitset_andn, ebitset_or,
ebitset_xor, ebitset_copy, ebitset_ones, ebitset_empty_p): New decls.

22 years agoenum -> enum_
Paul Eggert [Thu, 10 Oct 2002 07:26:15 +0000 (07:26 +0000)] 
enum -> enum_

22 years ago(bitsetv_alloc): Return a size that is aligned properly for vectors of
Paul Eggert [Thu, 10 Oct 2002 07:25:21 +0000 (07:25 +0000)] 
(bitsetv_alloc): Return a size that is aligned properly for vectors of
objects.  Do not assume that adding a header size to a multiple of a
word size yields a value that is properly aligned for the whole union.

(bitsetv_alloc): Add a cast to (void *) to avoid a GCC warning.

22 years ago(bitset_stats_bytes): Adjust to new, unique names for structures.
Paul Eggert [Thu, 10 Oct 2002 07:23:15 +0000 (07:23 +0000)] 
(bitset_stats_bytes): Adjust to new, unique names for structures.

(bitset_stats_count, bitset_stats_empty_p, bitset_stats_ones,
bitset_stats_zero, bitset_stats_copy, bitset_stats_disjoint_p,
bitset_stats_equal_p, bitset_stats_not, bitset_stats_subset_p,
bitset_stats_and, bitset_stats_and_cmp, bitset_stats_andn,
bitset_stats_andn_cmp, bitset_stats_or, bitset_stats_or_cmp,
bitset_stats_xor, bitset_stats_xor_cmp, bitset_stats_and_or,
bitset_stats_and_or_cmp, bitset_stats_andn_or,
bitset_stats_andn_or_cmp, bitset_stats_or_and,
bitset_stats_or_and_cmp): Supply prototype decls, to improve the
type-checking that GCC can do.

(struct bitset_stats_struct, bitset_stats, struct bitset_struct): Remove.

22 years ago(struct bitset_struct): Remove, replacing with....
Paul Eggert [Thu, 10 Oct 2002 07:20:24 +0000 (07:20 +0000)] 
(struct bitset_struct): Remove, replacing with....
(union bitset_union, struct abitset_struct, struct ebitset_struct,
struct lbitset_struct, struct bitset_stats_struct): New types.
All uses of struct bitset_struct changed to union bitset_union,
etc.
(bitset_next, bitset_prev, bitset_only_set_p): Declare.

22 years ago(bitset_op4_cmp): Supply prototype decls,
Paul Eggert [Thu, 10 Oct 2002 07:18:47 +0000 (07:18 +0000)] 
(bitset_op4_cmp): Supply prototype decls,
to improve the type-checking that GCC can do.

(bitset_and_or_, bitset_andn_or_, bitset_or_and_): New functions.

22 years ago(enum_bitset_ops, enum_bitset_type): New types.
Paul Eggert [Thu, 10 Oct 2002 07:15:56 +0000 (07:15 +0000)] 
(enum_bitset_ops, enum_bitset_type): New types.
All instances of parameters of type enum bitset_opts are now of
type enum_bitset_opts, to conform to the C Standard, and similarly
for enum_bitset_type.

(bitset): Now points to a union, not to a struct.
All instances of "struct bitset_struct *" replaced with "bitset".

(bitset_and_or_, bitset_andn_or_, bitset_or_and_): New decls.

22 years agoInclude <stddef.h>, for offsetof.
Paul Eggert [Thu, 10 Oct 2002 07:13:58 +0000 (07:13 +0000)] 
Include <stddef.h>, for offsetof.

(abitset_bytes): Return a size that is aligned
properly for vectors of objects.  Do not assume that adding a
header size to a multiple of a word size yields a value that is
properly aligned for the whole union.

(abitset_ones, abitset_zero, abitset_empty_p, abitset_copy1,
abitset_not, abitset_equal_p, abitset_subset_p, abitset_disjoint_p,
abitset_and, abitset_and_cmp, abitset_andn, abitset_andn_cmp,
abitset_or, abitset_or_cmp, abitset_xor, abitset_xor_cmp,
abitset_and_or, abitset_and_or_cmp, abitset_andn_or,
abitset_andn_or_cmp, abitset_or_and, abitset_or_and_cmp,
abitset_copy): Supply prototype decls, to improve the type-checking
that GCC can do.

(struct abitset_struct, abitset, struct bitset_struct): Remove.

22 years ago* lib/bitset.h (bitset_reset): Do not assume that bitset_word is
Paul Eggert [Mon, 7 Oct 2002 19:58:00 +0000 (19:58 +0000)] 
* lib/bitset.h (bitset_reset): Do not assume that bitset_word is
the same width as int.  This reapplies a hunk of the 2002-08-12 patch
<http://mail.gnu.org/pipermail/bison-patches/2002-August/001111.html>,
which was inadvertently undone by the 2002-09-30 patch.
* lib/lbitset.c (debug_lbitset): Do not assume that bitset_word is
the same width as int.

22 years agoBison should now work on 64-bit hosts.
Paul Eggert [Mon, 7 Oct 2002 06:08:30 +0000 (06:08 +0000)] 
Bison should now work on 64-bit hosts.

22 years ago(bitset_reset): Do not assume that bitset_word is
Paul Eggert [Mon, 7 Oct 2002 05:43:35 +0000 (05:43 +0000)] 
(bitset_reset): Do not assume that bitset_word is
the same width as int.  This reapplies a hunk of the 2002-08-12 patch
<http://mail.gnu.org/pipermail/bison-patches/2002-August/001111.html>,
which was inadvertently undone by the 2002-09-30 patch.

22 years ago(debug_lbitset): Do not assume that bitset_word is the same width as
Paul Eggert [Mon, 7 Oct 2002 05:41:35 +0000 (05:41 +0000)] 
(debug_lbitset): Do not assume that bitset_word is the same width as
int.

22 years agoBump to 1.50a.
Paul Eggert [Mon, 7 Oct 2002 04:51:50 +0000 (04:51 +0000)] 
Bump to 1.50a.

22 years agoVersion 1.50.
Paul Eggert [Sat, 5 Oct 2002 06:25:50 +0000 (06:25 +0000)] 
Version 1.50.

22 years ago(AC_INIT): Version 1.50.
Paul Eggert [Sat, 5 Oct 2002 06:24:55 +0000 (06:24 +0000)] 
(AC_INIT): Version 1.50.

22 years agoUpdate and regenerate.
Paul Eggert [Sat, 5 Oct 2002 06:23:42 +0000 (06:23 +0000)] 
Update and regenerate.

22 years ago(reader): SHRT_MAX -> SYMBOL_NUMBER_MAX.
Paul Eggert [Sat, 5 Oct 2002 05:47:51 +0000 (05:47 +0000)] 
(reader): SHRT_MAX -> SYMBOL_NUMBER_MAX.

22 years ago(SYMBOL_NUMBER_MAX): New macro.
Paul Eggert [Sat, 5 Oct 2002 05:47:14 +0000 (05:47 +0000)] 
(SYMBOL_NUMBER_MAX): New macro.

22 years ago(GOTO_NUMBER_MAX): INT_MAX -> SHRT_MAX.
Paul Eggert [Sat, 5 Oct 2002 05:46:42 +0000 (05:46 +0000)] 
(GOTO_NUMBER_MAX): INT_MAX -> SHRT_MAX.

22 years ago(ITEM_NUMBER_MIN): MIN_MAX -> INT_MIN.
Paul Eggert [Sat, 5 Oct 2002 05:46:08 +0000 (05:46 +0000)] 
(ITEM_NUMBER_MIN): MIN_MAX -> INT_MIN.

22 years ago* lib/bbitset.h (BITSET_WINDEX_MAX): Redefine so that it cannot be
Paul Eggert [Sat, 5 Oct 2002 05:02:30 +0000 (05:02 +0000)] 
* lib/bbitset.h (BITSET_WINDEX_MAX): Redefine so that it cannot be
  interpreted as signed.
* lib/ebitset.c (ebitset_list): Fix bug.
From Michael Hayes.

22 years ago(AM_CFLAGS): Renamed from CFLAGS.
Paul Eggert [Sat, 5 Oct 2002 04:54:54 +0000 (04:54 +0000)] 
(AM_CFLAGS): Renamed from CFLAGS.
(AM_YFLAGS): Renamed from YFLAGS.

22 years ago(AM_CFLAGS): Renamed from CFLAGS.
Paul Eggert [Sat, 5 Oct 2002 04:53:54 +0000 (04:53 +0000)] 
(AM_CFLAGS): Renamed from CFLAGS.

22 years ago(Braces parsing): Use grep, not fgrep, as POSIX 1003.1-2001 has
Paul Eggert [Sat, 5 Oct 2002 04:50:45 +0000 (04:50 +0000)] 
(Braces parsing): Use grep, not fgrep, as POSIX 1003.1-2001 has
removed fgrep.

22 years agoMinor spelling, grammar, and white space fixes.
Paul Eggert [Sat, 5 Oct 2002 04:45:45 +0000 (04:45 +0000)] 
Minor spelling, grammar, and white space fixes.

(Symbols): Mention that any negative value returned from yylex
signifies end-of-input.  Warn about negative chars.  Mention
the portable Standard C character set.

22 years agoMore fixes for 64-bit hosts and large bitsets.
Paul Eggert [Wed, 2 Oct 2002 08:03:54 +0000 (08:03 +0000)] 
More fixes for 64-bit hosts and large bitsets.

22 years ago(lbitset_bytes): Use size_t, not unsigned int, to count bytes.
Paul Eggert [Wed, 2 Oct 2002 08:02:06 +0000 (08:02 +0000)] 
(lbitset_bytes): Use size_t, not unsigned int, to count bytes.

22 years ago(lbitset_size, lbitset_list, lbitset_list_merge):
Paul Eggert [Wed, 2 Oct 2002 08:00:19 +0000 (08:00 +0000)] 
(lbitset_size, lbitset_list, lbitset_list_merge):
Use bitset_bindex, not int or unsigned int or size_t, to count bits.

(lbitset_bytes): Use size_t, not unsigned int, to count bytes.
Use proper printf formats for widths of integer types.

(lbitset_ones, lbitset_not): Use bitset_windex instead of unsigned int.

(lbitset_elt_find): Simplify windex calculation and avoid cast to unsigned.

22 years ago(ebitset_bytes): Use size_t, not unsigned int, to count bytes.
Paul Eggert [Wed, 2 Oct 2002 07:58:11 +0000 (07:58 +0000)] 
(ebitset_bytes): Use size_t, not unsigned int, to count bytes.

22 years ago(ebitset_size, ebitset_list, ebitset_list_reverse):
Paul Eggert [Wed, 2 Oct 2002 07:57:24 +0000 (07:57 +0000)] 
(ebitset_size, ebitset_list, ebitset_list_reverse):
Use bitset_bindex, not int or unsigned int or size_t, to count bits.

(ebitset_bytes): Use size_t, not unsigned int, to count bytes.

(struct ebitset_struct.size, ebitset_elts_grow,
ebitset_elt_add, ebitset_elt_remove, ebitset_weed,
ebitset_elt_find, ebitset_list_reverse, ebitset_list, ebitset_init):
Use bitset_windex instead of unsigned int.

(ebitset_elts_grow): Check for arithmetic overflow when computing sizes.

22 years ago(bitsetv_alloc, bitsetv_create):
Paul Eggert [Wed, 2 Oct 2002 07:55:44 +0000 (07:55 +0000)] 
(bitsetv_alloc, bitsetv_create):
Use bitset_bindex, not int or unsigned int or size_t, to count bits.

22 years ago(bitsetv_alloc, bitsetv_create, bitsetv_free,
Paul Eggert [Wed, 2 Oct 2002 07:54:52 +0000 (07:54 +0000)] 
(bitsetv_alloc, bitsetv_create, bitsetv_free,
bitsetv_zero, bitsetv_ones, bitsetv_transitive_closure,
bitsetv_reflexive_transitive_closure):
Use bitset_bindex, not int or unsigned int or size_t, to count bits.

(bitsetv_alloc): Use size_t, not unsigned int, to count bytes.

(bitsetv_dump, debug_bitsetv):
Use bitset_windex instead of unsigned int.
Use proper printf formats for widths of integer types.

(bitsetv_alloc): Check for arithmetic overflow when computing sizes.

22 years ago(bitsetv_matrix_dump):
Paul Eggert [Wed, 2 Oct 2002 07:52:50 +0000 (07:52 +0000)] 
(bitsetv_matrix_dump):
Use bitset_bindex, not int or unsigned int or size_t, to count bits.
Use proper printf formats for widths of integer types.

22 years ago(bitset_stats_bytes): Use size_t, not unsigned int, to count bytes.
Paul Eggert [Wed, 2 Oct 2002 07:50:39 +0000 (07:50 +0000)] 
(bitset_stats_bytes): Use size_t, not unsigned int, to count bytes.

22 years ago(bitset_stats_size, bitset_stats_list,
Paul Eggert [Wed, 2 Oct 2002 07:49:35 +0000 (07:49 +0000)] 
(bitset_stats_size, bitset_stats_list,
bitset_stats_list_reverse, bitset_stats_size,
bitset_stats_count, bitset_stats_list, bitset_stat_list_reverse):
Use bitset_bindex, not int or unsigned int or size_t, to count bits.

(bitset_stats_bytes, bitset_stats_init):
Use size_t, not unsigned int, to count bytes.

(bitset_percent_histogram_print,
bitset_log_histogram_print, bitset_stats_print_1):
Use proper printf formats for width of integer types.

22 years ago(bitset_iterator.num, bitset_iterator.i, bitset_first, bitset_last):
Paul Eggert [Wed, 2 Oct 2002 07:47:03 +0000 (07:47 +0000)] 
(bitset_iterator.num, bitset_iterator.i, bitset_first, bitset_last):
Use bitset_bindex, not int or unsigned int or size_t, to count bits.

(bitset_bytes): Use size_t, not unsigned int, to count bytes.

22 years ago(bitset_bytes, bitset_alloc, bitset_obstack_alloc):
Paul Eggert [Wed, 2 Oct 2002 07:45:37 +0000 (07:45 +0000)] 
(bitset_bytes, bitset_alloc, bitset_obstack_alloc):
Use size_t, not unsigned int, to count bytes.

(bitset_print): Use proper printf format for bitset types.

(bitset_next, bitset_prev, bitset_first, bitset_last):
Return BITSET_BINDEX_MAX (not -1) for no value,
since we now return the bitset_bindex type (not int).

22 years ago(struct bitset_vtable.size, struct bitset_vtable.count,
Paul Eggert [Wed, 2 Oct 2002 07:44:07 +0000 (07:44 +0000)] 
(struct bitset_vtable.size, struct bitset_vtable.count,
struct bitset_vtable.list, struct bitset_vtable.list_reverse,
bitset_count_, bitset_next, bitset_prev, bitset_first, bitset_last,
bitset_count_):
Use bitset_bindex, not int or unsigned int or size_t, to count bits.

(BITSET_BINDEX_MAX, BITSET_WINDEX_MAX, BITSET_SIZE_MAX): New macros.
(BITSET_INDEX_MAX): Remove.  It wasn't right, since it assumed that
sizeof (bitset_word) == sizeof (bitset_windex).  All uses changed
to BITSET_WINDEX_MAX.

22 years ago(abitset_bytes): Use size_t, not unsigned int, to count bytes.
Paul Eggert [Wed, 2 Oct 2002 07:42:26 +0000 (07:42 +0000)] 
(abitset_bytes): Use size_t, not unsigned int, to count bytes.

22 years ago(struct abitset_struct.n_bits, abitset_small_list, abitset_size,
Paul Eggert [Wed, 2 Oct 2002 07:41:04 +0000 (07:41 +0000)] 
(struct abitset_struct.n_bits, abitset_small_list, abitset_size,
abitset_list, abitset_list_reverse, abitset_list):
Use bitset_bindex, not int or unsigned int or size_t, to count bits.

(abitset_ones, abitset_zero, abitset_bytes):
Use size_t, not unsigned int, to count bytes.

(abitset_empty_p, abitset_not, abitset_equal_p,
abitset_subset_p, abitset_disjoint_p, abitset_and,
abitset_and_cmp, abitset_andn, abitset_andn_cmp, abitset_or,
abitset_or_cmp, abitset_xor, abitset_xor_cmp, abitset_and_or,
abitset_and_or_cmp, abitset_andn_or, abitset_andn_or_cmp,
abitset_or_and, abitset_or_and_cmp): Use bitset_windex instead of
unsigned int.

22 years ago* lib/abitset.c, lib/bbitset.h, lib/bitset.c, lib/bitset.h,
Akim Demaille [Mon, 30 Sep 2002 12:50:49 +0000 (12:50 +0000)] 
* lib/abitset.c, lib/bbitset.h, lib/bitset.c, lib/bitset.h,
* lib/bitset_stats.c, lib/bitsetv.c, lib/ebitset.c, lib/lbitset.c:
Updates from Michael Hayes.

22 years agoRegen.
Akim Demaille [Mon, 30 Sep 2002 12:43:14 +0000 (12:43 +0000)] 
Regen.

22 years ago* configure.ac: Update AC_OUTPUT and AM_CONFIG_HEADER
Akim Demaille [Mon, 30 Sep 2002 12:27:31 +0000 (12:27 +0000)] 
* configure.ac: Update AC_OUTPUT and AM_CONFIG_HEADER
invocations.
* tests/cxx-type.at (declarator): Don't rely on NDEBUG being not
defined.

22 years agoFixes from Jim Meyering.
Akim Demaille [Mon, 30 Sep 2002 08:40:51 +0000 (08:40 +0000)] 
Fixes from Jim Meyering.

22 years agoRegen.
Akim Demaille [Mon, 30 Sep 2002 08:38:50 +0000 (08:38 +0000)] 
Regen.

22 years agoBump to 1.49d.
Akim Demaille [Fri, 27 Sep 2002 15:40:39 +0000 (15:40 +0000)] 
Bump to 1.49d.

22 years ago.
Akim Demaille [Fri, 27 Sep 2002 15:19:32 +0000 (15:19 +0000)] 
.

22 years agoRegen. BISON-1_49c
Akim Demaille [Fri, 27 Sep 2002 14:55:20 +0000 (14:55 +0000)] 
Regen.

22 years agoRemove.
Akim Demaille [Fri, 27 Sep 2002 14:50:35 +0000 (14:50 +0000)] 
Remove.

22 years agoUpdate.
Akim Demaille [Fri, 27 Sep 2002 14:50:18 +0000 (14:50 +0000)] 
Update.

22 years agoVersion 1.49c.
Akim Demaille [Fri, 27 Sep 2002 14:40:23 +0000 (14:40 +0000)] 
Version 1.49c.

22 years ago* configure.ac (AM_INIT_AUTOMAKE): We _need_ 1.7.
Akim Demaille [Fri, 27 Sep 2002 13:24:19 +0000 (13:24 +0000)] 
* configure.ac (AM_INIT_AUTOMAKE): We _need_ 1.7.
(Because of AC_LIBSOURCE).

22 years agoPlaying with Autoscan.
Akim Demaille [Fri, 27 Sep 2002 13:19:59 +0000 (13:19 +0000)] 
Playing with Autoscan.
* configure.ac: Remove the old LIBOBJ tweaks.
(AC_REPLACE_FUNCS): Add strrchr and strtol.
* lib/strrchr.c: New.
* lib/strtol.c: New, from the Coreutils 4.5.1.

22 years agoPlaying with Autoscan.
Akim Demaille [Fri, 27 Sep 2002 13:03:32 +0000 (13:03 +0000)] 
Playing with Autoscan.
* m4/prereq.m4 (jm_PREREQ_ARGMATCH, jm_FUNC_ARGMATCH): New.
* lib/Makefile.am (libbison_a_SOURCES): No longer include
argmatch.c and argmatch.h, since they are AC_LIBSOURCE'd.
* lib/strcasecmp.c, lib/strncasecmp.c, lib/memcmp.c: New, from the
Coreutils 4.5.1.

22 years ago* doc/bison.texinfo (Stack Overflow): xref to Recursion.
Akim Demaille [Tue, 24 Sep 2002 12:32:36 +0000 (12:32 +0000)] 
* doc/bison.texinfo (Stack Overflow): xref to Recursion.
(Frequently Asked Questions, Parser Stack Overflow): New.

22 years agoPlaying with autoscan.
Akim Demaille [Fri, 13 Sep 2002 16:12:21 +0000 (16:12 +0000)] 
Playing with autoscan.
* src/reader.c (get_merge_function): Use xstrdup, not strdup.
* src/files.c (skeleton_find): Remove, unused.
* m4/memcmp.m4: New, from the Coreutils 4.5.1.
* m4/prereq.m4 (jm_PREREQ_QUOTEARG): Run jm_FUNC_MEMCMP.

22 years ago* configure.ac (AM_INIT_AUTOMAKE): Require Automake 1.6.3.
Akim Demaille [Fri, 13 Sep 2002 15:39:52 +0000 (15:39 +0000)] 
* configure.ac (AM_INIT_AUTOMAKE): Require Automake 1.6.3.
* Makefile.am (AUTOMAKE_OPTIONS): Don't.

22 years ago* configure.ac: Require 2.54.
Akim Demaille [Fri, 13 Sep 2002 12:00:04 +0000 (12:00 +0000)] 
* configure.ac: Require 2.54.
s/jm_FUNC_MALLOC/AC_FUNC_MALLOC/.
s/jm_FUNC_REALLOC/AC_FUNC_REALLOC/.
* m4/c-bs-a.m4, m4/malloc.m4, m4/mbstate_t.m4, m4/realloc.m4:
Remove, provided by Autoconf macros.

22 years agoReally call jm_PREREQ_TEMPNAME.
Akim Demaille [Fri, 13 Sep 2002 08:19:31 +0000 (08:19 +0000)] 
Really call jm_PREREQ_TEMPNAME.

22 years ago* m4/prereq.m4: Update, from Coreutils 4.5.1.
Akim Demaille [Thu, 12 Sep 2002 16:45:33 +0000 (16:45 +0000)] 
* m4/prereq.m4: Update, from Coreutils 4.5.1.

22 years ago* m4/prereq.m4: Update, from Fileutils 4.1.5.
Akim Demaille [Thu, 12 Sep 2002 16:11:55 +0000 (16:11 +0000)] 
* m4/prereq.m4: Update, from Fileutils 4.1.5.
* configure.ac (jm_PREREQ_TEMPNAME): Invoke it.
Reported by Martin Mokrejs.

22 years agoMore about Java.
Akim Demaille [Wed, 11 Sep 2002 08:50:55 +0000 (08:50 +0000)] 
More about Java.

22 years agoRegen.
Akim Demaille [Wed, 11 Sep 2002 08:49:30 +0000 (08:49 +0000)] 
Regen.

22 years agoTypo.
Akim Demaille [Tue, 10 Sep 2002 14:08:48 +0000 (14:08 +0000)] 
Typo.

22 years ago* src/parse-gram.y: Associate a human readable string to each
Akim Demaille [Tue, 10 Sep 2002 13:52:33 +0000 (13:52 +0000)] 
* src/parse-gram.y: Associate a human readable string to each
token type.
* tests/regression.at (Invalid inputs): Adjust.

22 years ago* tests/Makefile.am ($(srcdir)/package.m4): Bison now ships
Akim Demaille [Tue, 10 Sep 2002 13:51:30 +0000 (13:51 +0000)] 
* tests/Makefile.am ($(srcdir)/package.m4): Bison now ships
with an Autoconf-2.5x style configure.ac.

22 years agoFix typo. From Gary V. Vaughan.
Akim Demaille [Tue, 10 Sep 2002 13:42:59 +0000 (13:42 +0000)] 
Fix typo.  From Gary V. Vaughan.

22 years ago2002-09-06 Paul Eggert <eggert@twinsun.com>
Paul Eggert [Sat, 7 Sep 2002 06:35:10 +0000 (06:35 +0000)] 
2002-09-06  Paul Eggert  <eggert@twinsun.com>

* doc/bison.texinfo (Conditions): Make explicit that the GPL
exception applies only to yacc.c.  This is a modification of a
patch originally suggested by Akim Demaille.

2002-09-06  Akim Demaille  <akim@epita.fr>

* data/c.m4 (b4_copyright): Move the GPL exception comment from
here to...
* data/yacc.c: here.

22 years ago(Conditions): Say that the exceptions apply only to C LALR(1) parsers.
Paul Eggert [Sat, 7 Sep 2002 06:33:29 +0000 (06:33 +0000)] 
(Conditions): Say that the exceptions apply only to C LALR(1) parsers.

22 years agodata/yacc.c: Move the GPL exception comment from c.m4 (b4_copyright) to here.
Paul Eggert [Sat, 7 Sep 2002 06:32:24 +0000 (06:32 +0000)] 
data/yacc.c: Move the GPL exception comment from c.m4 (b4_copyright) to here.

22 years ago(b4_copyright): Move the GPL exception comment from here to yacc.c.
Paul Eggert [Sat, 7 Sep 2002 06:31:32 +0000 (06:31 +0000)] 
(b4_copyright): Move the GPL exception comment from here to yacc.c.
Patch by Akim Demaille.

22 years ago* data/lalr1.cc (struct yyltype): Don't define it, since we use
Akim Demaille [Fri, 6 Sep 2002 11:54:05 +0000 (11:54 +0000)] 
* data/lalr1.cc (struct yyltype): Don't define it, since we use
LocationType.
(b4_ltype): Default to yy::Location from location.hh.

22 years ago* data/yacc.c: Guard the declaration of yytoknum also with
Akim Demaille [Wed, 4 Sep 2002 12:03:01 +0000 (12:03 +0000)] 
* data/yacc.c: Guard the declaration of yytoknum also with
`#ifdef YYPRINT', so it is declared only when used.

22 years agoUpdate.
Akim Demaille [Wed, 4 Sep 2002 12:02:11 +0000 (12:02 +0000)] 
Update.

22 years ago* configure.in: Rename as...
Akim Demaille [Wed, 4 Sep 2002 11:15:30 +0000 (11:15 +0000)] 
* configure.in: Rename as...
* configure.ac: this.
Bump to 1.49c.

22 years ago* src/assoc.c, src/closure.c, src/gram.c, src/injections.c,
Akim Demaille [Wed, 4 Sep 2002 10:18:15 +0000 (10:18 +0000)] 
* src/assoc.c, src/closure.c, src/gram.c, src/injections.c,
* src/lalr.c, src/LR0.c, src/relation.c, src/tables.c: Don't
translate maintainer only messages.

22 years agoTypo.
Akim Demaille [Wed, 4 Sep 2002 10:07:33 +0000 (10:07 +0000)] 
Typo.

22 years agoRegen.
Akim Demaille [Wed, 4 Sep 2002 09:58:12 +0000 (09:58 +0000)] 
Regen.

22 years agoHeader guard bug.
Akim Demaille [Wed, 4 Sep 2002 09:41:48 +0000 (09:41 +0000)] 
Header guard bug.

22 years agoAdd "Java, Fortran, etc." Mention the already-existing hack that supports Bison...
Paul Eggert [Fri, 30 Aug 2002 11:27:05 +0000 (11:27 +0000)] 
Add "Java, Fortran, etc."  Mention the already-existing hack that supports Bison for Java.
Fix some misspellings.

22 years agoNo longer needed, since we're not using the stage stuff.
Paul Eggert [Mon, 12 Aug 2002 17:20:52 +0000 (17:20 +0000)] 
No longer needed, since we're not using the stage stuff.

22 years agoVersion 1.49b. BISON-1_49b
Paul Eggert [Mon, 12 Aug 2002 17:11:21 +0000 (17:11 +0000)] 
Version 1.49b.

22 years ago* Makefile.am (SUBDIRS): Remove intl.
Paul Eggert [Mon, 12 Aug 2002 15:27:31 +0000 (15:27 +0000)] 
* Makefile.am (SUBDIRS): Remove intl.
(DISTCLEANFILES): Remove.
* NEWS: Mention that GNU M4 is now required.  Clarify what is
meant by "larger grammars".  Mention the pt_BR translation.
* configure.in (AC_CHECK_DECLS): Add getenv, getopt.
(AM_GNU_GETTEXT_VERSION): New macro, replacing GETTEXT_VERSION var.
Bump version from 0.11.2 to 0.11.5.
(BISON_PREREQ_STAGE): Remove.
(AM_GNU_GETTEXT): Use external gettext.
(AC_OUTPUT): Remove intl/Makefile.

* config/depcomp, config/install-sh: Sync with Automake 1.6.3.

* data/glr.c: Include string.h, for strlen.
(yyreportParseError): Use size_t for yysize.
(yy_yypstack): No longer nested inside yypstates, as nested
functions are not portable.  Do not assume size_t is the
same width as int.
(yypstates): Do not assume that ptrdiff_t is the same width
as int, and similarly for yyposn and YYINDEX.

* data/yacc.c: Fix comment about `$$ = $1': it can copy garbage.

* lib/Makefile.am (INCLUDES): Do not include from the intl
directory, which has been removed.
* src/Makefile.am (INCLUDES): Likewise.

* lib/Makefile.am (libbison_a_SOURCES): Add unlocked-io.h.
(bitsets_sources, additional_bitsets_sources, timevars_sources):
New vars.

* lib/Makefile.am (libbison_a_SOURCES): Avoid +=, a GNU make extension.
* tests/Makefile.am (EXTRA_DIST): Likewise.

* lib/abitset.c (abitset_reverse_list, ebitset_reverse_list):
Do not assume that bitset_windex is the same width as unsigned.

* lib/abitset.c (abitset_unused_clear): Do not assume that
bitset_word is the same width as int.
* lib/bbitset.h (BITSET_INDEX_MAX, BITSET_MSB): Likewise.
* lib/bitset.h (bitset_set, bitset_reset): Likewise.
* lib/bitset_stats.c (bitset_stats_set, bitset_stats_reset): Likewise.
* lib/ebitset.c (ebitset_set, ebitset_reset): Likewise.
* lib/lbitset.c (lbitset_set, lbitset_reset): Likewise.

* lib/abitset.c (abitset_op1): Use -1, not ~0, as memset arg (for
portability to one's complement hosts!).
* lib/ebitset.c (ebitset_op1): Likewise.
* lib/lbitset.c (lbitset_op1): Likewise.

* lib/argmatch.c, lib/quotearg.c, quotearg.h: Sync with GNU tar.
* lib/argmatch.h, lib/basename.c, lib/dirname.c, lib/dirname.h,
lib/hash.c, lib/hash.h, lib/strnlen.c, lib/xmalloc.c:
Sync with fileutils.
* lib/error.c, lib/getopt.c, lib/getopt.h, lib/getopt1.c,
lib/gettext.h: Sync with diffutils.

* lib/memrchr.c, lib/mkstemp.c, lib/strchr.c, lib/strnlen.c,
lib/strspn.c, lib/tempname.c: Use GPL, not LGPL.

* lib/obstack.c, lib/obstack.h: Sync with fileutils, except use
PROTOTYPES to check for prototypes, and "defined __STDC__" to
check for void *.

* lib/bbitset.h (BITSET_WORD_BITS): Now of type unsigned, not
size_t; the old version tried to do this but casted improperly.
(bitset_bindex, bitset_windex): Now size_t, not unsigned long.
(bitset_test): Now returns int, not unsigned long.

* lib/bitset_stats.c: Include "gettext.h".
(_): New macro.
(bitset_stats_set, bitset_stats_reset, bitset_stats_test): Don't
name locals "index", as it generates unnecessary warnings on some
hosts that have an "index" function.

* lib/bitset_stats.c (bitset_stats_print_1, bitset_stats_print,
bitset_stats_read, bitset_stats_write): Wrap strings in _() if
they need translation.
* src/LR0.c (state_list_append, new_itemsets, get_state,
append_states, generate_states): Likewise.
* src/assoc.c (assoc_to_string): Likewise.
* src/closure.c (print_closure, set_firsts, closure): Likewise.
* src/gram.c (grammar_dump): Likewise.
* src/injections.c (injections_compute): Likewise.
* src/lalr.c (lookaheads_print): Likewise.
* src/relation.c (relation_transpose): Likewise.
* src/scan-gram.l: Likewise.
* src/tables.c (table_grow, pack_vector): Likewise.

* m4/Makefile.am (EXTRA_DIST): Remove codeset.m4,
glibc21.m4, isc-posix.m4 lcmessage.m4, stage.m4.
* m4/malloc.m4, m4/realloc.m4: Sync with diffutils.
* m4/mbstate_t.m4: Sync with fileutils.
* m4/prereq.m4 (jm_PREREQ_QUOTEARG): AC_MBSTATE_T -> AC_TYPE_MBSTATE_T.

* po/LINGUAS: Add pt_BR.
* po/POTFILES.in: Add src/assoc.c, src/closure.c, src/gram.c,
src/main.c, src/relation.c, src/state.c, lib/bitset_stats.c,
lib/timevar.c.
Use src/parse-gram.y instead of src/parse-gram.c, as the gettext
manual recommends.
Similarly, use src/scan-gram.l instead of src/scan-gram.c.

* src/complain.c (strerror_r): Remove decl; not needed.
(strerror): Use same pattern as ../lib/error.c.

* src/files.c, src/files.h (compute_header_macro): Remove; unused.

* src/gram.c (grammar_dump): Do not assume ptrdiff_t fits in int.

* src/main.c (main): Cast result of bindtextdomain and textdomain
to void, to avoid a GCC warning when --disable-nls is in effect.

* src/scan-gram.l: Use strings rather than escapes when possible,
to minimize the number of warnings from xgettext.
(handle_action_dollar, handle_action_at): Don't use isdigit,
as it mishandles negative chars and it may not work as expected
outside the C locale.

* src/symtab.c (symbol_get): Don't cast LHS of an assignment;
this is a GCC extension and is not portable to other compilers.

* src/system.h (alloca): Use same pattern as ../lib/error.c.
Do not include <ctype.h>; no longer needed.
Do not include <malloc.h>; no longer needed (and generates
warnings on OpenBSD 3.0).

* tests/cxx-type.at (yylex): Do not pass signed char to isupper;
it's not portable.

* tests/regression.at: Do not use 'cc -c input.c -o input';
Sun C rejects this.  Instead, use 'cc -c input.c -o input.o'.

* tests/synclines.at (AC_SYNCLINES_COMPILE): Accept any nonzero
exit status as failure, not just exit status 1.  Sun C exits
with status 2 sometimes.

* tests/torture.at (AT_INCREASE_DATA_SIZE): New macro.
Use it for the two large tests.

22 years agoRegenerate.
Paul Eggert [Mon, 12 Aug 2002 15:25:59 +0000 (15:25 +0000)] 
Regenerate.

22 years agoAdd pt_BR.
Paul Eggert [Mon, 12 Aug 2002 15:05:54 +0000 (15:05 +0000)] 
Add pt_BR.

22 years agoFix comment about `$$ = $1': it can copy garbage.
Paul Eggert [Mon, 12 Aug 2002 15:04:54 +0000 (15:04 +0000)] 
Fix comment about `$$ = $1': it can copy garbage.