X-Git-Url: https://git.saurik.com/bison.git/blobdiff_plain/ba061fa6f2fb7b144df75c1e052d61eeca392288..16dc0d9025dda1817df621963e9b205849f607ef:/ChangeLog

diff --git a/ChangeLog b/ChangeLog
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@@ -1,3 +1,129 @@
+2009-04-14  Akim Demaille  <demaille@gostai.com>
+
+	variables: use `parse.assert' instead of `assert'.
+	* TODO (assert): Remove.
+	* data/bison.m4 (b4_assert_if): Replace with...
+	(b4_parse_assert_if): this.
+	* data/lalr1.cc, data/variant.hh, tests/c++.at: Adjust.
+	* doc/bison.texinfo (Decl Summary): Document parse.assert.
+
+2009-04-14  Akim Demaille  <demaille@gostai.com>
+
+	variables: use `parse.trace' instead of `debug'.
+	* src/getargs.c (getargs): Map -t to %define trace.parse.
+	* src/scan-gram.l (%debug): Map to %define trace.parse.
+	* data/bison.m4 (b4_percent_define_if_define): Map `.' in variable
+	names to `_' in macro names.
+	(b4_debug_if): Replace with...
+	(b4_parse_trace_if): this.
+	* data/glr.c, data/glr.cc, data/lalr1.cc, data/lalr1.java,
+	* data/yacc.c: Adjust.
+	* doc/bison.texinfo (Decl Summary): Document %debug as obsoleted.
+	Use @code to label the variable list.
+	Document the variable parse.trace.
+	(Tracing): Promote the parse.trace variable.
+	* TODO: %printer is not documented.
+
+2009-04-14  Akim Demaille  <demaille@gostai.com>
+
+	doc: minor fixes.
+	* doc/bison.texinfo (Decl Summary): Fix entry about %debug.
+	(Table of Symbols): Remove duplicate entry for %debug.
+
+2009-04-10  Eric Blake  <ebb9@byu.net>
+
+	submodules: update to latest
+	* submodules/autoconf: Use latest upstream Autoconf.
+
+2009-04-06  Eric Blake  <ebb9@byu.net>
+
+	Work around autoconf 2.63b bug in testsuite.
+	* tests/output.at (AT_CHECK_OUTPUT_FILE_NAME): Avoid tripping
+	autoconf bug related to # in test.
+
+2009-04-06  Joel E. Denny  <jdenny@ces.clemson.edu>
+
+	* NEWS (2.5): New section.  Describe new -D/--define feature.
+
+2009-04-06  Akim Demaille  <demaille@gostai.com>
+
+	Regen.
+	* src/parse-gram.h, src/parse-gram.c: Regen.
+
+2009-04-06  Akim Demaille  <demaille@gostai.com>
+
+	rename muscle_tab.* as muscle-tab.* for consistency.
+	* src/muscle_tab.h, src/muscle_tab.c: Rename as...
+	* src/muscle-tab.h, src/muscle-tab.c: these.
+	* src/getargs.c, src/local.mk, src/main.c, src/output.c,
+	* src/parse-gram.y, src/reader.c, src/scan-code.l: Adjust.
+
+2009-04-06  Akim Demaille  <demaille@gostai.com>
+
+	Makefile: introduce $(BISON).
+	* src/local.mk (BISON): New.
+	(YACC): Use it.
+
+2009-04-06  Akim Demaille  <demaille@gostai.com>
+
+	parser: handle %locations as %define locations.
+	* src/getargs.h, src/getargs.c (locations_flag): Remove.
+	* src/getargs.c, src/scan-code.l: Use muscle_percent_define_ensure
+	to set "locations" to true.
+	* src/output.c (prepare): Don't output "locations".
+	* src/scan-gram.l (%locations): Handle it as a %<flag>.
+	* src/parse-gram.y: It's no longer a token.
+	Don't handle it.
+	* data/bison.m4 (b4_locations_if): Define it with
+	b4_percent_define_if_define.
+	* data/c.m4, data/glr.cc: Adjust.
+
+2009-04-06  Akim Demaille  <demaille@gostai.com>
+
+	Regen.
+	* src/parse-gram.c: Regen.
+
+2009-04-06  Akim Demaille  <demaille@gostai.com>
+
+	muscle: factor the handling of obsolete of obsolete directives.
+	Suggested by Joel E. Denny.
+
+	* src/muscle_tab.h, src/muscle_tab.c (muscle_percent_define_ensure):
+	New, extracted from...
+	* src/parse-gram.y (prologue_declaration: pure-parser): here.
+	Remove it.
+	(prologue_declaration: "%<flag>"): Use
+	muscle_percent_define_ensure.
+	(%error-verbose, %pure-parser): No longer tokens.
+	* src/scan-gram.l (pure-parser): Return as a %<flag>.
+
+2009-04-06  Joel E. Denny  <jdenny@ces.clemson.edu>
+
+	Fix options documentation.
+	* build-aux/cross-options.pl: As in --help output, write optional
+	arguments as [=ARG] not =[ARG].
+	* doc/bison.texinfo (Bison Options): Add -W/--warnings argument.
+
+2009-04-04  Joel E. Denny  <jdenny@ces.clemson.edu>
+
+	Replace BISON_PROG_GNU_M4 with Autoconf's AC_PROG_GNU_M4.
+	If the first m4 in $PATH is wrong, it keeps looking.  Moreover, its
+	requirements for a correct m4 are stricter.
+	* m4/m4.m4: Make it a symbolic link to submodules/autoconf/m4/m4.m4.
+	* configure.ac: Update to use AC_PROG_GNU_M4.
+	Reported by Eric Blake.
+
+2009-04-03  Joel E. Denny  <jdenny@ces.clemson.edu>
+
+	Help with updating web manual.
+	* HACKING: Incorporate instructions from gnulib/doc/README.
+	* bootstrap.conf (gnulib_modules): Add gendocs.
+
+2009-04-03  Akim Demaille  <demaille@gostai.com>
+
+	Regen.
+	* src/parse-gram.h, src/parse-gram.c: Regen.
+
 2009-04-03  Akim Demaille  <demaille@gostai.com>
 
 	Factor %FLAG at scan level.