X-Git-Url: https://git.saurik.com/bison.git/blobdiff_plain/573a6cd3568911ec7a698daea60fa24f36088cd2..87f721cc870030e5502b9158845889556d577bb0:/ChangeLog

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+2002-11-12  Paul Eggert  <eggert@twinsun.com>
+
+	Version 1.75b.
+
+	* data/glr.c (yydoAction): Return YYRESULTTAG, not int.
+	(yyglrReduce): Return yyok, not 0.
+	This should avoid the enumerated-type warnings reported
+	by Nelson H.F. Beebe in
+	<http://mail.gnu.org/pipermail/bug-bison/2002-November/001872.html>.
+
+	* lib/bbitset.h (BITSET_INLINE): Remove.
+	* lib/bitset.h [! BITSET_INLINE]: Remove.
+	(bitset_set, bitset_reset, bitset_test): Rename local vars
+	to avoid shadowing warnings by GCC.
+
+	* data/glr.c (inline): Remove #define.  It's the user's
+	responsibility to #define it away, just like 'const'.
+	This fixes one of the bugs reported by Nelson H.F. Beebe in
+	<http://mail.gnu.org/pipermail/bug-bison/2002-November/001873.html>.
+	
+	* Makefile.maint (po-check): Scan .l and .y files instead of the
+	.c and the .h files that they generate.  This fixes the bug
+	reported by Tim Van Holder in:
+	<http://mail.gnu.org/pipermail/bison-patches/2002-November/001352.html>
+	Look for N_ as well as for _.  Try to avoid matching #define for
+	N_ and _.
+	* po/POTFILES.in: Remove src/parse-gram.c, src/scan-gram.c,
+	src/system.h.  Add src/parse-gram.y, src/scan-gram.l.
+	* src/scan-gram.l: Revamp regular expressions so that " and '
+	do not confuse xgettext.
+
+	* src/struniq.h (struniq_new): Do not declare the return type
+	to be 'const'; this violates the C standard.
+	* src/struniq.c (struniq_new): Likewise.
+
+2002-11-12  Albert Chin-A-Young <china@thewrittenword.com>
+
+	* src/Makefile.am (LDADD): Link $(LIBINTL) last to avoid the
+	duplicate definition of optind on Tru64 UNIX 4.0D with the Compaq
+	linker.
+
+2002-11-12  Akim Demaille  <akim@epita.fr>
+
+	* Makefile.maint: Sync with Autoconf:
+	(local_updates): New.
+
+2002-11-12  Akim Demaille  <akim@epita.fr>
+
+	* po/POTFILES.in (src/lalr.c, src/state.c): Remove
+
+2002-11-12  Akim Demaille  <akim@epita.fr>
+
+	* tests/actions.at (_AT_CHECK_PRINTER_AND_DESTRUCTOR): Display the
+	locations.
+
+2002-11-12  Akim Demaille  <akim@epita.fr>
+
+	* data/c.m4 (b4_yysymprint_generate): Pass *yyvaluep to YYPRINT,
+	not yyvalue.
+
+2002-11-12  Akim Demaille  <akim@epita.fr>
+
+	* tests/actions.at (AT_CHECK_PRINTER_AND_DESTRUCTOR): New.
+	Use it to test the GLR parser.
+
+2002-11-12  Akim Demaille  <akim@epita.fr>
+
+	* tests/regression.at (input.y): s/YYEOF/MYEOF/, as the skeleton
+	defines it.
+	* data/glr.c (yystos): New.
+	(b4_yysymprint_generate, b4_yydestruct_generate): Invoke.
+	(YYDSYMPRINT): New.
+	(yyval): Don't define it, it is handled via M4.
+	(yyrecoverParseError): Free verbosely the discarded symbols.
+	* data/yacc.c (yysymprint): Remove, rather...
+	(b4_yysymprint_generate): invoke.
+	* data/c.m4 (b4_yysymprint_generate): New.
+	Accept pointers as arguments, as opposed to the version from
+	yacc.c.
+	(b4_yydestruct_generate): Likewise.
+	* tests/cations.at (Printers and Destructors): Use Bison directives
+	instead of CPP macros.
+	Don't rely on internal details.
+
+2002-11-12  Akim Demaille  <akim@epita.fr>
+
+	* data/c.m4 (b4_yydestruct_generate, b4_symbol_actions): New.
+	* data/yacc.c: Rename yychar1 as yytoken, as in glr.c.
+	Don't work on yychar (i.e., do set it to YYEMPTY, don't match
+	it against YYEMPTY and so forth), work on yytoken (i.e., set
+	it to YYEMPTY etc.).
+	(yydestruct): Replace with a b4_yydestruct_generate invocation.
+	(b4_symbol_actions): Remove.
+	* data/glr.c (YYTRANSLATE): As for yacc.c, if negative, it stands
+	for 0, end-of-input.
+
+2002-11-12  Akim Demaille  <akim@epita.fr>
+
+	* doc/bison.texinfo (Destructor Decl): New.
+
+2002-11-12  Akim Demaille  <akim@epita.fr>
+
+	* src/tables.c (tables_generate): Use free for pointers that
+	cannot be NULL, not XFREE.
+	(pack_vector): Use assert, not fatal, for bound violations.
+	* src/state.c (state_new): Likewise.
+	* src/reader.c (reader): Likewise.
+	* src/lalr.c (set_goto_map): Likewise.
+	* src/location.h (LOCATION_PRINT): If first_line is 0, just issue
+	the file name.
+
+2002-11-12  Akim Demaille  <akim@epita.fr>
+
+	* src/scan-gram.l, src/reader.h (scanner_last_string_free):
+	Restore.
+	* src/scan-gram.l (last_string): Is global to the file, not to
+	yylex.
+	* src/parse-gram.y (input): Don't append the epilogue here,
+	(epilogue.opt): do it here, and free the scanner's obstack.
+	* src/reader.c (epilogue_set): Rename as...
+	(epilogue_augment): this.
+	* data/c.m4 (b4_epilogue): Defaults to empty.
+
 2002-11-12  Akim Demaille  <akim@epita.fr>
 
 	* src/getargs.c (long_options): Remove duplicates.