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Version 1.50.

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This commit is contained in:
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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33
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.

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: