X-Git-Url: https://git.saurik.com/bison.git/blobdiff_plain/fa7e68c39761e0ac0f345e7ab6127de3e7604ab7..dca81a78f8db18a89fb207df41679c41ec222a90:/ChangeLog

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+2004-08-07  Florian Krohm  <florian@edamail.fishkill.ibm.com>
+
+	* src/scan-gram.l (handle_syncline): Use uniqstr_new not xstrdup.
+
+	* src/location.h (struct): The file member is a uniqstr.
+	(equal_boundaries): Use UNIQSTR_EQ for comparison.
+
+2004-07-22  Paul Eggert  <eggert@cs.ucla.edu>
+
+	Fix bug with non-%union parsers that have printers or destructors,
+	which led to a Bison core dump.  Reported by Peter Fales in
+	<http://lists.gnu.org/archive/html/bug-bison/2004-07/msg00014.html>.
+	
+	* data/c.m4 (b4_symbol_actions): Don't assume %union was used.
+	* data/lalr1.cc (yystype) [defined YYSTYPE]: Define to YYSTYPE,
+	not to our own type.
+	* src/output.c (symbol_destructors_output, symbol_printers_output):
+	Don't assume %union.
+	* tests/actions.at (_AT_CHECK_PRINTER_AND_DESTRUCTOR,
+	AT_CHECK_PRINTER_AND_DESTRUCTOR): New argument
+	UNION-FLAG.  All callers changed.
+	(_AT_CHECK_PRINTER_AND_DESTRUCTOR): Don't assume %union.
+	Use type char, not unsigned int, when declaring an array of char;
+	this lets us remove a cast.
+	(Printers and Destructors): Add non-%union test cases.
+
 2004-06-21  Paul Eggert  <eggert@cs.ucla.edu>
 
 	* doc/bison.texinfo: Minor editorial changes, mostly to the new