maint: automate PACKAGE_COPYRIGHT_YEAR update, and update it.

[bison.git] / ChangeLog

diff --git a/ChangeLog b/ChangeLog
index 773e8b516274418f8cec175535665c59802ed09f..cf04873ea80b71ed67761345bdb63bd2019456ce 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,80 @@
+2010-01-21  Joel E. Denny  <jdenny@clemson.edu>
+
+       maint: automate PACKAGE_COPYRIGHT_YEAR update, and update it.
+       * HACKING (Release Procedure): Update notes on copyright years.
+       * Makefile.am (update-package-copyright-year): New target rule.
+       * build-aux/update-package-copyright-year: New file.
+       * cfg.mk (update-copyright): Add update-package-copyright-year
+       as a dependency.
+
+2010-01-19  Joel E. Denny  <jdenny@clemson.edu>
+
+       * bootstrap: Import improvements from latest gnulib.
+
+2010-01-19  Joel E. Denny  <jdenny@clemson.edu>
+
+       build: require Automake 1.11.1 to avoid a security flaw.
+       * HACKING (Release Procedure): Don't document Automake security
+       flaw here.
+       * configure.ac (AM_INIT_AUTOMAKE): Require 1.11.1, and explain
+       why here.
+
+2010-01-19  Joel E. Denny  <jdenny@clemson.edu>
+
+       gnulib: update to latest.
+
+2010-01-19  Joel E. Denny  <jdenny@clemson.edu>
+
+       ChangeLog (2006-09-15): add Odd Arild Olsen's role for push.c.
+
+2010-01-15  Joel E. Denny  <jdenny@clemson.edu>
+
+       Thank the developer of the initial push parser implementation.
+       This unfortunate oversight is several years old.
+       * THANKS (Odd Arild Olsen): Add.
+
+2010-01-04  Joel E. Denny  <jdenny@clemson.edu>
+
+       Fix some comments concerning LR(0) versus LALR(1).
+
+       Stop equating LR(0) with nondeterminism and LALR(1) with
+       determinism.  That is, if all states are consistent, then LR(0)
+       tables are deterministic.  On the other hand, LALR(1) tables
+       might be nondeterministic before conflict resolution, and GLR
+       permits LALR(1) tables to remain nondeterministic.
+       * src/LR0.c, src/LR0.h: Here.
+       * src/lalr.c, src/lalr.h: Here.
+       * src/main.c (main): Here.
+       * src/state.c, src/state.h: Here.
+
+       * src/ielr.h (ielr): In preconditions, expect LR(0) not LALR(1)
+       parser tables.
+
+2010-01-04  Joel E. Denny  <jdenny@clemson.edu>
+
+       maint: run "make update-copyright"
+
+2009-12-30  Joel E. Denny  <jdenny@clemson.edu>
+
+       POSIX: complain if %prec's token was not defined.
+       * NEWS (2.5): Document.
+       * src/reader.c (grammar_rule_check): Convert warning to
+       complaint.
+       * tests/input.at (%prec's token must be defined): Update.
+
+2009-12-30  Joel E. Denny  <jdenny@clemson.edu>
+
+       POSIX: warn if %prec's token was not defined.
+       Reported by Florian Krohm at
+       <http://lists.gnu.org/archive/html/bug-bison/2009-12/msg00005.html>.
+       * NEWS (2.4.2): Document.
+       * src/reader.c (grammar_rule_check): Implement.
+       (grammar_current_rule_prec_set): Add comments explaining that we
+       here assume a %prec identifier is a token, but we still manage
+       to support POSIX.
+       * tests/input.at (%prec's token must be defined): New test
+       group.
+

 2009-12-31  Joel E. Denny  <jdenny@clemson.edu>
 
        * HACKING (Release Procedure): Recommend a secure automake.
 2009-12-31  Joel E. Denny  <jdenny@clemson.edu>
 
        * HACKING (Release Procedure): Recommend a secure automake.


@@ -7941,9 +8018,12 @@
 
 2006-09-15  Bob Rossi  <bob@brasko.net>
 
 
 2006-09-15  Bob Rossi  <bob@brasko.net>
 

+       Add support for push parsing.  Based on the original work of
+       Odd Arild Olsen <oao@fibula.no>.

        * data/Makefile.am (dist_pkgdata_DATA): Add push.c.
        * data/c.m4 (YYPUSH): New.
        (b4_push_if): New macro.  Use it instead of #ifdef YYPUSH.
        * data/Makefile.am (dist_pkgdata_DATA): Add push.c.
        * data/c.m4 (YYPUSH): New.
        (b4_push_if): New macro.  Use it instead of #ifdef YYPUSH.

+       * data/push.c: New file.

        * src/getargs.c (push_parser): New var.
        * src/getargs.h (push_parser): New declaration.
        * src/output.c (prepare): Add macro insertion of `push_flag'.
        * src/getargs.c (push_parser): New var.
        * src/getargs.h (push_parser): New declaration.
        * src/output.c (prepare): Add macro insertion of `push_flag'.


@@ -25116,9 +25196,8 @@
 
        -----
 
 
        -----
 

-       Copyright (C) 1987, 1988, 1991, 1992, 1993, 1994, 1995, 1996,
-       1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007,
-       2008, 2009 Free Software Foundation, Inc.
+       Copyright (C) 1987-1988, 1991-2010 Free Software Foundation,
+       Inc.

 
        Copying and distribution of this file, with or without
        modification, are permitted provided the copyright notice and this
 
        Copying and distribution of this file, with or without
        modification, are permitted provided the copyright notice and this