X-Git-Url: https://git.saurik.com/bison.git/blobdiff_plain/e2a8c0f591c1f8ca0909faee23914f62bacb866c..927b425baae16fc1d50e092b78b944e281b521f6:/ChangeLog?ds=sidebyside

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+2006-02-06  Juan Manuel Guerrero  <juan.guerrero@gmx.de>
+
+	Various DJGGP specific issues in /djgpp
+
+2006-02-02  Paul Eggert  <eggert@cs.ucla.edu>
+
+	More portability fixes for problems summarized by Nelson H. F. Beebe.
+
+	* m4/cxx.m4 (BISON_TEST_FOR_WORKING_CXX_COMPILER): Check that
+	'#include <map>' works and that you can apply ++ to iterators.
+
+2006-02-01  Paul Eggert  <eggert@cs.ucla.edu>
+
+	Work around portability problems summarized by Nelson H. F. Beebe in
+	<http://lists.gnu.org/archive/html/bug-bison/2005-09/msg00021.html>.
+
+	* m4/cxx.m4 (BISON_TEST_FOR_WORKING_CXX_COMPILER): Check
+	that '#include <string>' works.
+
+	* data/lalr1.cc (yytranslate_): No longer inline, to work around a
+	porting problem to g++ 3.4.3 on Darwin 7.9.0, where g++ complained
+	"warning: sorry: semantics of inline function static data `const
+	unsigned char translate_table[262]' are wrong (you'll wind up with
+	multiple copies)".
+
+	* lib/bbitset.h (struct bitset_vtable): Rename members not, and,
+	or, xor to not_, and_, or_, and xor_, respectively.  This works
+	around a bug in GCC 3.4.3 on Irix 6.5, which apparently has a
+	random system header somewhere that includes the equivalent of
+	<iso646.h>.
+
+	* tests/headers.at (AT_TEST_CPP_GUARD_H): Don't assume that "$CC
+	-E" works; it apparently doesn't work with PathScale EKO Compiler
+	Suite Version 2.0.
+
+2006-01-30  Joel E. Denny  <jdenny@ces.clemson.edu>
+
+	During deterministic GLR operation, user actions should be able to
+	influence the parse by changing yychar.  To make this easier to fix and
+	to make glr.c easier to evolve in general, don't maintain yytoken in
+	parallel with yychar; just compute yytoken when needed.
+	* tests/glr-regression.at (Incorrect lookahead during deterministic
+	GLR): Check that setting yychar in a user action has the intended
+	effect.
+	* data/glr.c (yyGLRStack): Remove yytokenp member.
+	(yyclearin): Don't set *yytokenp.
+	(yyprocessOneStack, yyreportSyntaxError, yyrecoverSyntaxError): Examine
+	yychar rather than *yytokenp to determine the current lookahead.
+	Compute yytoken locally when needed.
+	(yyparse): Likewise.  Remove the local yytoken that yytokenp used to
+	point to.
+
+	* doc/bison.texinfo (Bison Options): Remove stray sentence fragment
+	after `--report' documentation.
+
 2006-01-30  Paul Eggert  <eggert@cs.ucla.edu>
 
 	* src/parse-gram.y (grammar_declaration): Location of printer