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Paul Eggert
2003-06-17 07:54:28 +00:00
parent 3473d0f899
commit 8dd76bee16
1 changed files with 77 additions and 6 deletions
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@@ -1,3 +1,74 @@
2003-06-17 Paul Eggert <eggert@twinsun.com>
Version 1.875b.
* NEWS: Document 1.875b.
* lib/bbitset.h: Do not include config.h; that's the includer's job.
Do not include <sys/types.h>; shouldn't be needed on a C89 host.
* lib/bitset.h (bitset_compatible_p): Indent as per GNU standard.
Don't use 'index' in comments, as it's a builtin fn on some hosts.
* lib/bitset_stats.c: Include gettext.h unconditionally, as
per recent gettext manual's suggestion.
* lib/ebitset.c (ebitset_resize, ebitset_unused_clear):
Use prototypes, not old-style definitions.
* lib/lbitset.c (lbitset_unused_clear): Likewise.
* lib/vbitset.c (vbitset_resize, vbitset_ones, vbitset_zero,
vbitset_empty_p, vbitset_copy1, vbitset_not, vbitset_equal_p,
vbitset_subset_p, vbitset_disjoint_p, vbitset_and, vbitset_and_cmp,
vbitset_andn, vbitset_andn_cmp, vbitset_or, vbitset_or_cmp,
vbitset_xor, vbitset_xor_cmp, vbitset_and_or, vbitset_and_or_cmp,
vbitset_andn_or, vbitset_andn_or_cmp, vbitset_or_and,
vbitset_or_and_cmp, vbitset_copy): Likewise.
* lib/libiberty.h: Do not include config.h; that's the includer's job.
Do not include <stdlib.h>.
(PARAMS): Define unconditionally for C89.
(ATTRIBUTE_NORETURN): Remove.
(ATTRIBUTE_UNUSED): Define unconditionally.
Upgrade to 2003-06-08 libbitset, submitted by Michael Hayes in:
<http://mail.gnu.org/archive/html/bison-patches/2003-06/msg00005.html>
* lib/Makefile.am (bitsets_sources): Add vbitset.c, vbitset.h.
* lib/vbitset.c, lib/vbitset.h: New files.
* lib/abitset.c, lib/bbitset.h, lib/bitset.c, lib/bitset.h,
lib/bitset_stats.c, lib/ebitset.c, lib/lbitset.c: Import
from libbitset.
* doc/bison.texinfo (How Can I Reset the Parser): Renamed from
`How Can I Reset @code{yyparse}', since texinfo does not allow
arbitrary @ in node names.
* m4/Makefile.am (EXTRA_DIST): Add the following files, which
shouldn't be needed according to the gettext 0.12.1 documentation
but which seem to be needed anyway: codeset.m4 glibc21.m4
intdiv0.m4 inttypes-pri.m4 inttypes.m4 inttypes_h.m4
lcmessage.m4 nls.m4 po.m4 stdint_h.m4 uintmax_t.m4 ulonglong.m4.
* lib/.cvsignore: Add stdbool.h.
* m4/.cvsignore: Add nls.m4, po.m4.
Upgrade to CVS gnulib.
* stdbool_.h: File renamed from stdbool.h.in.
* configure.ac (AM_STDBOOL_H): Invoke this instead of
AC_HEADER_STDBOOL.
(AM_GNU_GETTEXT): Put brackets around args, as latest manual suggests.
(AM_GNU_GETTEXT_VERSION): Update to 0.12.1.
* lib/Makefile.am (EXTRA_DIST): Add stdbool_.h.
(MOSTLYCLEANFILES): New var.
($(libbison_a_OBJECTS)): Depend on $(STDBOOL_H).
(stdbool.h): New rule.
* lib/dirname.c, lib/dirname.h, lib/hash.c, lib/hash.h,
lib/malloc.c, lib/obstack.h, lib/quote.c, lib/realloc.c,
lib/strcasecmp.c, lib/xalloc.h, m4/alloca.m4, m4/onceonly.m4,
m4/quote.m4: Upgrade to today's gnulib.
* tests/calc.at (AT_CHECK_CALC): New option EXPECTED-TO-FAIL.
(AT_CHECK_CALC_LALR1_CC): Use it, since the C++ LALR parser fails
the tests right now.
* tests/cxx-type.at (_AT_TEST_GLR_CXXTYPES): Ensure yylex and
yyerror are declared before use; C99 requires this.
2003-06-09 Paul Hilfinger <Hilfinger@CS.Berkeley.EDU>
* data/glr.c (YYERROR): Update definition to reset yyerrState to 0
@@ -6,12 +77,12 @@
yyerrState.
Correct comment on handling EOF.
Allow states with only a default reduction, rather than failing
(I can't quite reconstruct why these were not allowed before).
(I can't quite reconstruct why these were not allowed before).
Fixes to avoid problem that $-N rules in GLR parsers can cause
buffer overruns, corrupting state.
* src/output.c (prepare_rules): Output max_left_semantic_context
* src/output.c (prepare_rules): Output max_left_semantic_context
definition.
* src/reader.h (max_left_semantic_context): New variable declaration.
* src/scan-gram.l (max_left_semantic_context): Define.
@@ -29,10 +100,10 @@
locations not used.
(yyuserAction): Use YYLLOC_DEFAULT to set *yylocp.
(yydoAction): Remove redundant initialization of *yyvalp and *yylocp.
* tests/cxx-type.at: Exercise location information; update tests
to differentiate output with and without locations.
Remove forward declarations of yylex and yyerror---caused errors
Remove forward declarations of yylex and yyerror---caused errors
because default YYLTYPE not yet defined.
Change semantic actions to compute strings, rather than printing
them directly (to test proper passing of semantics values). Change
@@ -40,7 +111,7 @@
(yylex): Track locations.
(stmtMerge): Return value rather than printing, and include arguments
in value.
2003-06-03 Paul Eggert <eggert@twinsun.com>
Avoid warnings generated by GCC 2.95.4 when Bison is