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+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/actions.at: Remove quotes in most tests.
+	* tests/calc.at: Likewise.
+	* 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.
+	And skip tests if perl is not available.  This is better than
+	playing tricks with shell portability.  Suggested by Akim
+	Demaille.
+	* tests/input.at (Bad character literals): Use it here for
+	omitting final newlines.
+	(Bad escapes in literals): Use it here for special characters.
+
 2009-08-26  Joel E. Denny  <jdenny@clemson.edu>
 
 	tests: show a use of %define lr.default-reductions "consistent"