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Version 1.50.

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Paul Eggert
2002-10-05 06:25:50 +00:00
parent a337a5eb7e
commit 420f93c83b
2 changed files with 41 additions and 9 deletions
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41
ChangeLog
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@@ -1,3 +1,36 @@
2002-10-04 Paul Eggert <eggert@twinsun.com>
Version 1.50.
* configure.ac (AC_INIT), NEWS: Increment version number.
* doc/bison.texinfo: 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.
The GNU coding standard says CFLAGS and YFLAGS are reserved
for the installer to set.
* lib/Makefile.am (AM_CFLAGS): Renamed from CFLAGS.
* src/Makefile.am (AM_CFLAGS): Likewise.
(AM_YFLAGS): Renamed from YFLAGS.
Fix some MAX and MIN problems.
* src/gram.h (ITEM_NUMBER_MIN): MIN_MAX -> INT_MIN.
* src/lalr.h (GOTO_NUMBER_MAX): INT_MAX -> SHRT_MAX.
* src/symtab.h (SYMBOL_NUMBER_MAX): New macro.
* src/reader.c (reader): Use it.
* tests/regression.at (Braces parsing): Use grep, not fgrep, as
POSIX 1003.1-2001 has removed fgrep.
2002-10-04 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
* lib/bbitset.h (BITSET_WINDEX_MAX): Redefine so that it cannot be
interpreted as signed.
* lib/ebitset.c (ebitset_list): Fix bug.
2002-10-01 Paul Eggert <eggert@twinsun.com>
More fixes for 64-bit hosts and large bitsets.
@@ -24,7 +57,7 @@
Likewise.
* lib/lbitset.c (lbitset_size, lbitset_list, lbitset_list_merge):
Likewise.
* lib/abitset.c (abitset_ones, abitset_zero, abitset_bytes):
Use size_t, not unsigned int, to count bytes.
* lib/abitset.h (abitset_bytes): Likewise.
@@ -38,7 +71,7 @@
* lib/ebitset.h (ebitset_bytes): Likewise.
* lib/lbitset.c (lbitset_bytes): Likewise.
* lib/lbitset.h (lbitset_bytes): Likewise.
* lib/abitset.c (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,
@@ -52,7 +85,7 @@
ebitset_elt_find, ebitset_list_reverse, ebitset_list, ebitset_init):
Likewise.
* lib/lbitset.c (lbitset_ones, lbitset_not): Likewise.
* lib/bitset.c (bitset_print):
Use proper printf formats for widths of integer types.
* lib/bitset_stats.c (bitset_percent_histogram_print,
@@ -60,7 +93,7 @@
* lib/bitsetv-print.c (bitsetv_matrix_dump): Likewise.
* lib/bitsetv.c (bitsetv_dump, debug_bitsetv): Likewise.
* lib/lbitset.c (lbitset_bytes): Likewise.
* lib/bbitset.h (BITSET_BINDEX_MAX, BITSET_WINDEX_MAX,
BITSET_SIZE_MAX): New macros.
(BITSET_INDEX_MAX): Remove. It wasn't right, since it assumed that

9
NEWS
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@@ -1,10 +1,7 @@
Bison News
----------
Changes in version 1.49d:
Changes in version 1.49b, 2002-08-12:
Changes in version 1.50, 2002-10-04:
* GLR parsing
The declaration
@@ -14,6 +11,9 @@ Changes in version 1.49b, 2002-08-12:
%dprec and %merge on grammar rules allow parse-time resolution of
ambiguities. Contributed by Paul Hilfinger.
Unfortunately GLR parsing does not yet work properly on 64-bit hosts
like the Alpha, so please stick to 32-bit hosts for now.
* Output Directory
When not in Yacc compatibility mode, when the output file was not
specified, running `bison foo/bar.y' created `foo/bar.c'. It
@@ -155,7 +155,6 @@ Changes in version 1.35, 2002-03-25:
This kludge also addresses some C++ problems when the stack was
extended.
Changes in version 1.34, 2002-03-12: