X-Git-Url: https://git.saurik.com/bison.git/blobdiff_plain/70d8f2910e8cb30f99f37541a887889cb5ccf48b..3ab2ca22066b71ca583271a5514edb707279f4ab:/ChangeLog

diff --git a/ChangeLog b/ChangeLog
index e392ea26..a0390ae0 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,99 @@
+2005-09-20  Akim Demaille  <akim@epita.fr>
+
+	* data/glr.c: Use b4_token_enums, not b4_token_enums_defines.
+
+2005-09-19  Paul Eggert  <eggert@cs.ucla.edu>
+
+	* data/yacc.c (YYSIZE_MAXIMUM): New macro.
+	(YYSTACK_ALLOC_MAXIMUM): Use it.
+	(yysyntax_error): New function.
+	(yyparse) [YYERROR_VERBOSE]: Don't leak memory indefinitely if
+	multiple syntax errors are reported, and alloca is being used.
+	Instead, reallocate buffers twice as big each time, so that
+	we waste at most half the allocated memory.  Start with a small
+	(128-byte) buffer that will suffice in most cases anyway.
+	Use yysyntax_error to do most of the work.
+
+	* doc/bison.texinfo (Error Reporting, Table of Symbols):
+	yynerrs is the number of errors reported, not the number of
+	errors encountered.
+
+	* tests/glr-regression.at (Duplicated user destructor for lookahead):
+	Mark it as expected to fail.
+	Cast result of malloc; problem reported by twlevo@xs4all.nl.
+	* tests/actions.at, tests/calc.at, tests/glr-regression.at:
+	Don't start user-code symbols with "yy", to avoid name space problems.
+
+2005-09-19  Akim Demaille  <akim@epita.fr>
+
+	Remove the traits, failed experiment.
+	It never proved useful, and anyway because of the current
+	definition, it was not possible to have several specialization of
+	this traits, making it useless.
+	* data/lalr1.cc (yy:traits): Remove.
+	Inline its definitions in the parser class.
+
+2005-09-19  Akim Demaille  <akim@epita.fr>
+
+	* tests/atlocal.in (LIBS): Pass INTLLIBS to address failures on at
+	least Mac OSX with a /usr/local install of gettext.
+
+2005-09-19  Akim Demaille  <akim@epita.fr>
+
+	* data/lalr1.cc (yyparse): Rename yylooka and yyilooka as yychar
+	and yytoken for similarity with the other skeletons.
+
+2005-09-19  Akim Demaille  <akim@epita.fr>
+
+	* NEWS, configure.ac: Bump to 2.1a.
+
+2005-09-16  Paul Eggert  <eggert@cs.ucla.edu>
+
+	* NEWS: Version 2.1.
+
+	* NEWS: Remove notice of yytname change, since it was never in an
+	official release.
+	* data/glr.c (yydestroyGLRState): Rename local var to avoid shadowing
+	diagnostic.
+	* src/output.c (prepare): Likewise.
+	* data/lalr1.cc (YYERROR_VERBOSE_IF): New macro.
+	(yysyntax_error_): Use it to avoid GCC warning when YYERROR_VERBOSE
+	is not defined.  This is an awful hack, but it's enough for now.
+	All callers changed.
+	* tests/glr-regression-at (make_value): Args are const pointers now,
+	to avoid GCC warning.
+	(Duplicated user destructor for lookahead): New test.  Currently
+	skipped.  It fails on my host but I'm not sure it'll always fail.
+
+2005-09-16  Akim Demaille  <akim@epita.fr>
+
+	* src/symtab.h (struct symbol): Declare the printer and destructor
+	as const, to avoid accidental calls to free.
+	(symbol_destructor_set, symbol_printer_set): Adjust.
+	* src/symtab.c: Adjust.
+
+2005-09-16  Akim Demaille  <akim@epita.fr>
+
+	* data/c.m4 (b4_token_enums): New.
+	(b4_token_defines): Rename as...
+	(b4_token_enums_defines): this.
+	(b4_token_defines): New, output only the #defines.
+	* data/yacc.c, data/glr.c: Adjust.
+	* data/lalr1.cc: Use b4_token_enums instead of b4_token_enums_defines.
+	* data/c.m4 (b4_yydestruct_generate, b4_yysymprint_generate): Define
+	as default values.
+
+2005-09-16  Akim Demaille  <akim@epita.fr>
+
+	* data/lalr1.cc (yylex_): Remove, inline its code.
+	(yyreport_syntax_error_): Remove, replaced by...
+	(yysyntax_error_): this which returns a string and leaves to the
+	caller the call to the users' error function.
+	(yylooka_, yyilooka_, yylval, yylloc, yyerror_range_, yyval, yyloc):
+	Move from members of the parser object...
+	(yylooka, yyilooka, yylval, yylloc, yyerror_range, yyval, yyloc):
+	to local variables of the parse function.
+
 2005-09-16  Akim Demaille  <akim@epita.fr>
 
 	* doc/bison.texinfo (Calc++ Parser): Don't promote defining YYEOF