+2002-11-16 Akim Demaille <akim@epita.fr>
+
+ Augment the similarity between GLR and LALR traces.
+
+ * data/yacc.c (yy_stack_print, YY_STACK_PRINT, yy_reduce_print)
+ (YY_REDUCE_PRINT): New.
+ (yyparse): Use them.
+ * data/glr.c (yy_reduce_print): Use YYFPRINTF, no need for
+ YYDPRINT here.
+ (yyglrReduce, yyrecoverParseError, yyparse): Don't report the
+ state reached after the reduction/recovery, since...
+ (yyparse, yyprocessOneStack): Report the state we are entering in.
+
+2002-11-16 Akim Demaille <akim@epita.fr>
+
+ * src/getargs.h, src/getargs.c (trace_e, trace_args, trace_types):
+ Add support for --trace=skeleton.
+ * src/scan-skel.l: %option debug.
+ Scan strings of non-@ or \n instead of character by character.
+ (scan_skel): Handle trace_skeleton.
+ (QPUTS): New.
+ (@output_parser_name@, @output_header_name@): ``Restore'' their
+ support (used to be M4 macros).
+ * data/yacc.c: Quote larger chunks, a la glr.c.
+ * data/lalr1.cc: Likewise.
+ The header guards are no longer available, so use some other
+ string than `YYLSP_NEEDED'.
+
+2002-11-16 Akim Demaille <akim@epita.fr>
+
+ Make the ``Printers and Destructors'' test more verbose, taking
+ `yacc.c''s behavior as (possibly wrong) reference.
+
+ * tests/actions.at (_AT_CHECK_PRINTER_AND_DESTRUCTOR): Use printf
+ instead of fprint on stdout.
+ Set and report the last_line of the symbols.
+ Consistently display values and locations.
+
+2002-11-16 Paul Eggert <eggert@twinsun.com>
+
+ * data/yacc.c: Avoid over-quoting of __line__ and __file__.
+
+2002-11-15 Paul Eggert <eggert@twinsun.com>
+
+ * tests/actions.at (Actions after errors): New test case.
+
+ * data/glr.c, data/lalr1.cc, data/yacc.cc, doc/bison.texinfo,
+ src/conflicts.c, src/parse-gram.y, src/tables.c, src/tables.h,
+ tests/action.at, tests/calc.at, tests/conflicts.at,
+ tests/cxx-type.at, tests/regression.at:
+ "parse error" -> "syntax error" for POSIX compatibility.
+ "parsing stack overflow..." -> "parser stack overflow" so
+ that code matches Bison documentation.
+
+2002-11-15 Akim Demaille <akim@epita.fr>
+
+ * src/parse-gram.y (declaration): Have %parse-param and %lex-param
+ take two BRACED_CODE, not two string_content.
+ Free the scanner's obstack when we are done.
+ (code_content): New.
+ * tests/calc.at: Adjust.
+ * doc/bison.texinfo: Adjust.
+ Also, make sure to include the `,' for these declarations.
+
+2002-11-15 Tim Van Holder <tim.van.holder@pandora.be>
+
+ * m4/prereq.m4: Removed the commented jm_PREREQ_HASH
+ definition; avoids potential autoreconf problems.
+
+2002-11-15 Akim Demaille <akim@epita.fr>
+
+ Always check the value returned by yyparse.
+
+ * tests/calc.at (_AT_DATA_CALC_Y): Have `main' exit with the value
+ returned by yyparse.
+ (_AT_CHECK_CALC_ERROR): Take the expected exit value as argument.
+ Adjust calls.
+ * tests/glr-regr1.at (glr-regr1.y): Have `main' exit with the value
+ returned by yyparse.
+
2002-11-14 Paul Hilfinger <Hilfinger@CS.Berkeley.EDU>
* data/glr.c (yyFail): Always set yyerrflag. Corrects regression
2002-11-14 Paul Eggert <eggert@twinsun.com>
+ * src/output.c (output_skeleton): Call xfopen instead of
+ duplicating xfopen's body.
+
Fix bugs reported by Nelson H. F. Beebe in
<http://mail.gnu.org/pipermail/bug-bison/2002-November/001893.html>.