X-Git-Url: https://git.saurik.com/bison.git/blobdiff_plain/4196b9316cdb172ba10d118067f9befb993e6c0a..ba24760f057ca6393a52a48d844587eb8b6a2bc9:/ChangeLog

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+2003-02-02  Akim Demaille  <akim@epita.fr>
+
+	* src/scan-skel.l: Scan more than one inert character per yylex
+	invocation.
+
+2003-02-01  Paul Eggert  <eggert@twinsun.com>
+
+	Version 1.875a.
+
+	* po/LINGUAS: Add ms.
+
+2003-01-30  Akim Demaille  <akim@epita.fr>
+
+	* doc/Makefile.am (CLEANFILES): Add bison.fns for distcheck.
+
+2003-01-29  Paul Hilfinger  <Hilfinger@CS.Berkeley.EDU>
+
+	* tests/cxx-type.at: Correct apparent typo in Bison input: $$ instead
+	of $1.
+
+	Changes in response to error report by S. Eken: GLR mode does not
+	handle negative $ indices or $ indices in embedded rules correctly.
+	See <http://mail.gnu.org/archive/html/bug-bison/2003-01/msg00076.html>.
+
+	* data/glr.c (b4_rhs_value): Change to use YYFILL macro.
+	(b4_rhs_location): Ditto.
+	(yyfill): New function to copy from stack tree into array
+	incrementally.
+	(yyuserAction): Modify to allow incremental move of semantic values
+	to rhs array when in GLR mode.
+	Define YYFILL to use in user-defined actions to fill semantic array
+	as needed.
+	Remove dummy use of yystack, as there is now a guaranteed use.
+	(yydoAction): Modify to allow incremental move of semantic values
+	to rhs array when in GLR mode.
+	(yyresolveAction): Ditto.
+	(yyglrShiftDefer): Update comment.
+	(yyresolveStates): Use X == NULL for pointers, not !X.
+	(yyglrReduce): Ditto.
+	(yydoAction): Ditto
+
+	* tests/glr-regr1.at: Rename to ...
+	* tests/glr-regression.at: Add new regression test for the problems
+	described above (adapted from S. Eken).
+	Update copyright notice.
+	* tests/testsuite.at: Rename glr-regr1.at to glr-regression.at.
+	* tests/Makefile.am: Ditto.
+
+2003-01-28  Paul Eggert  <eggert@twinsun.com>
+
+	* data/lalr1.cc: Do not use @output_header_name@ unless
+	b4_defines_flag is set.  This fixes two bugs reported by
+	Tim Van Holder in
+	<http://mail.gnu.org/archive/html/bug-bison/2003-01/msg00071.html>
+	and <http://mail.gnu.org/archive/html/bug-bison/2003-01/msg00073.html>.
+
+2003-01-21  Paul Eggert  <eggert@twinsun.com>
+
+	* data/yacc.c (YYERROR): Move code from yyerrlab1 to here, so that
+	we don't need to worry about yyerrlab1 being reported as an
+	"unused label" by non-GCC C compilers.  The downside is that if
+	locations are used then a couple of statements are duplicated each
+	time YYERROR is invoked, but the upside is that the warnings
+	should vanish.
+	(yyerrlab1): Move code to YERROR.
+	(yyerrlab2): Remove.  Change uses back to yyerrlab1.
+	This reverts some of the 2002-12-27 change.
+
 2003-01-17  Paul Eggert  <eggert@twinsun.com>
 
 	* src/output.c (symbol_printers_output): Fix typo that led