X-Git-Url: https://git.saurik.com/bison.git/blobdiff_plain/648185ab4a265a28758e3b5d9f34c68bdf05fef7..d2b04478d43aafc69426af73667ec017949ea2c5:/ChangeLog

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+2001-11-28  Akim Demaille  <akim@epita.fr>
+
+	* src/closure.c (closure): Instead of looping over word in array
+	then bits in words, loop over bits in array.
+
+	
+2001-11-28  Akim Demaille  <akim@epita.fr>
+
+	* src/closure.c (closure): No longer optimize the special case
+	where all the bits of `ruleset[r]' are set to 0, to make the code
+	clearer.
+
+	
+2001-11-28  Akim Demaille  <akim@epita.fr>
+
+	* src/closure.c (closure): `r' and `c' are new variables, used to
+	de-obfuscate accesses to RULESET and CORE.
+
+2001-11-28  Akim Demaille  <akim@epita.fr>
+
+	* src/reduce.c (reduce_print): Use ngettext.
+	(dump_grammar): Improve the trace accuracy.
+
+2001-11-28  Akim Demaille  <akim@epita.fr>
+
+	* src/reduce.c (dump_grammar): Don't translate trace messages.
+
+2001-11-28  Akim Demaille  <akim@epita.fr>
+
+	* tests/reduce.at (Useless Terminals, Useless Nonterminals): New.
+	* src/reduce.c (reduce_grammar_tables): Do not free useless tags,
+	as all tags are free'ed afterwards.
+	From Enrico Scholz.
+
 2001-11-27  Paul Eggert  <eggert@twinsun.com>
 
 	* src/bison.simple (YYSTACK_REALLOC): Fix typo that caused us to