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+2009-09-03  Joel E. Denny  <jdenny@clemson.edu>
+
+	Use aver not assert.
+	* src/output.c: Don't include assert.h.
+	(output_skeleton): Use aver not assert.
+	* src/system.h (aver): In documentation of why, add links to
+	Paul Eggert's explanations in the mailing lists.
+
+2009-09-05  Alex Rozenman  <rozenman@gmail.com>
+
+	Use "Unresolved reference" error message when no symbols were found
+	in a symbolic reference resolution. Remove .expr and -expr from
+	the shown reference when the reference is unresolved.
+	* src/scan-code.l: Change the error message, adjust location columns,
+	rename variable "exact_mode" to "explicit_bracketing".
+	* tests/named-ref.at: Adjust existing tests and add a new one.
+
+2009-09-03  Akim Demaille  <demaille@gostai.com>
+
+	* NEWS (2.4.2): Add "Internationalization" item.
+
+2009-09-03  Akim Demaille  <demaille@gostai.com>
+
+	bootstrap: fix/improve find_tool.
+	* bootstrap (find_tool): Improve error messages.
+	Fix typo about find_tool_names.
+
+2009-08-29  Joel E. Denny  <jdenny@clemson.edu>
+
+	Fix gcc 3.4.4 shadowing warning reported by Eric Blake.
+	See
+	<http://lists.gnu.org/archive/html/bison-patches/2009-08/msg00093.html>.
+	* src/scan-code.h (code_props_rule_action_init): Rename
+	named_ref arg to name so it doesn't shadow named_ref type.  This
+	makes it consistent with the function definition in scan-code.l
+	anyway.
+
+2009-08-28  Joel E. Denny  <jdenny@clemson.edu>
+
+	%define: accept unquoted values.
+	* NEWS (2.5): Group all %define changes together, and document
+	this one.  Remove quotes in IELR and canonical LR entry.
+	* doc/bison.texinfo: Remove quotes in most examples throughout.
+	(Decl Summary): Update %define documentation.
+	(Table of Symbols): Likewise.
+	* src/ielr.c (LrType): Update documentation.
+	* src/parse-gram.y (content.opt): Add production for ID.
+	* tests/calc.at: Remove quotes in most tests.
+	* tests/existing.at: Likewise.
+	* tests/input.at: Likewise.
+	* tests/local.at: Likewise.
+	* tests/push.at: Likewise.
+	* tests/reduce.at: Likewise.
+	* tests/torture.at: Likewise.
+
+2009-08-28  Joel E. Denny  <jdenny@clemson.edu>
+
+	%define lr.type: make values lowercase IDs.
+	That is, "LALR" => "lalr", "IELR" => "ielr", and
+	"canonical LR" => "canonical-lr".
+	* NEWS (2.5): Update documentation.
+	* doc/bison.texinfo (Decl Summary): Likewise.
+	* src/ielr.c (ielr): Use new values.
+	* src/ielr.h (ielr): Update documentation.
+	* src/reader.c (prepare_percent_define_front_end_variables): Use
+	and validate new values.
+	* tests/existing.at (AT_TEST_EXISTING_GRAMMAR): Update test
+	grammars.
+	* tests/reduce.at (AT_TEST_LR_TYPE): Likewise.
+
+2009-08-27  Eric Blake  <ebb9@byu.net>
+
+	scan-gram: avoid portability trap with ctype usage.
+	* src/scan-gram.l (<SC_ESCAPED_STRING,SC_ESCAPED_CHARACTER>):
+	Avoid compiler warning.
+
 2009-08-27  Joel E. Denny  <jdenny@clemson.edu>
 
 	tests: use perl for printing special sequences to files.