X-Git-Url: https://git.saurik.com/bison.git/blobdiff_plain/5cf61e933db01235b658733d1d9efcb81af7c6ca..aca1717341b70862b465e4e4c7fb03a63084a35d:/ChangeLog diff --git a/ChangeLog b/ChangeLog index 6b7f71d0..f82892cc 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,152 @@ +2006-05-19 Paul Eggert + + * NEWS: Version 2.2. + * configure.ac (AC_INIT): Likewise. + +2006-05-17 Joel E. Denny + + * data/glr.c (yyreportTree): Make room in yystates for the state + preceding the RHS. This fixes the segmentation fault reported by Derek + M. Jones in + . + (yyreportTree, yypdumpstack): Subtract 1 from yyrule before printing + to the user. Reported for yyreportTree by Derek M. Jones later in the + same thread. + * THANKS: Add Derek M. Jones. + Update my email address. + Fix typo in Steve Murphy's name. + +2006-05-14 Paul Eggert + + * data/glr.c (yyreportSyntaxError): Fix off-by-one error in + checking against YYLAST that caused the parser to miss a potential + alternative in its diagnostic. + Problem reported by Maria Jose Moron Fernandez in + . + * data/lalr1.cc (yysyntax_error_): Likewise. + * data/yacc.c (yysyntax_error): Likewise. + * tests/regression.at (_AT_DATA_DANCER_Y): Use static array for + tokens, in case we run into an older C compiler. + (_AT_DATA_EXPECT2_Y, AT_CHECK_EXPECT2): New macros. + Use them to check for the off-by-one error fixed above. + + * data/yacc.c (yytnamerr): Fix typo: local var should be of type + YYSIZE_T, not size_t. + * tests/regression.at (Trivial grammars): New test, to catch + the error fixed by the above patch. + +2006-05-14 Akim Demaille + + * doc/bison.texinfo (C++ Bison Interface): Clarify the naming + scheme. + Reported by Steve Murphy. + +2006-05-14 Akim Demaille + + * data/glr.cc, data/lalr1.cc: Using %defines is mandatory. + * data/glr.cc: b4_location_flag is now b4_locations_flag. + +2006-05-14 Akim Demaille + + Implement --trace=m4. + * src/getargs.c (trace_types, trace_args): Accept trace_m4. + * src/output.c (output_skeleton): When set, pass -dV to m4. + + Factor the handling of flags in m4. + * src/output.c (prepare): Rename the muscle names debug, defines, + error_verbose to debug_flag, defines_flag, error_verbose_flag. + * data/c.m4: Adjust. + (_b4_define_flag_if, b4_define_flag_if, b4_defines_if): New. + Use b4_define_flag_if to define other b4_FLAG_if macros. + (b4_location_if): As a consequence, rename as... + (b4_locations_if): this, for consistency. + Adjust all the skeletons. + +2006-05-14 Akim Demaille + + * etc/bench.pm: Shorten bench names. + +2006-05-14 Akim Demaille + + * src/output.h, src/output.c (error_verbose): Move to... + * src/getargs.h, src/getargs.c: here. + Sort the flags. + Adjust dependencies. + +2006-05-13 Paul Eggert + + * data/c.m4 (b4_copyright): Put the special exception for Bison + skeletons here, so we don't have to put it in each skeleton. All + uses changed. Suggested by Akim Demaille. Also, wrap the + copyright notice, in case it is longer than 80 columns. Replace + comma by newline after title. + +2006-05-11 Paul Eggert + + * doc/bison.texinfo (Calc++ Scanner): The flex behavior is an + incompatibility, not a bug. Mention that it wasn't fixed as of + flex 2.5.33. + +2006-05-11 Akim Demaille + + * examples/extexi: Enforce the precedence of concatenation over + >>. + Reported by Tommy Nordgren. + +2006-05-11 Akim Demaille + + * data/lalr1.cc (yytranslate_): Rename token as t to avoid clashes + with the member "token". + Reported by Martin Nylin. + +2006-05-08 Paul Eggert + + * data/glr.c: Switch to Bison 2.2 special-exception language in + the copyright notice. Use more-regular format for titles and + copyright notices. + * data/glr.cc: Likewise. + * data/location.cc: Likewise. + * data/yacc.cc: Likewise. + * doc/bison.texinfo (Conditions): Document this. + * NEWS: likewise. Upgrade version to 2.2. + +2006-04-27 Akim Demaille + + * data/glr.cc: Remove dead code. + +2006-04-25 Paul Eggert + + * bootstrap: Comment out the AM_CPPFLAGS line, since we don't use + that variable and the line breaks the bootstrap. Problem reported + by Juan M. Guerrero. + +2006-04-24 Akim Demaille + + * doc/bison.texinfo (Multiple start-symbols): New. + +2006-04-24 Akim Demaille + + * etc/README, etc/bench.pl: New. + +2006-04-03 Akim Demaille + + * src/scan-gram.l: Be robust to BRACED_CODE appearing before any + rule. + Reported by Mickael Labau. + * tests/input.at (Torturing the Scanner): Test it. + +2006-03-16 Paul Eggert + + * doc/bison.texinfo (Decl Summary): Don't mention yylloc twice. + Problem reported by Bob Rossi. + +2006-03-13 Paul Eggert + + * doc/bison.texinfo: Remove @shorttitlepage stuff; it wasn't used + and didn't really work. + For the index, use @ifnotinfo, not @iftex. + Minor cleanups of spacing and terminology. + 2006-03-12 Akim Demaille * tests/local.at (_AT_BISON_OPTION_PUSHDEFS): Fix the definition @@ -18,7 +167,7 @@ * tests/local.at (_AT_BISON_OPTION_PUSHDEFS) (_AT_BISON_OPTION_POPDEFS): Support AT_NAME_PREFIX. * tests/calc.at: Use it, instead of hard coding `yy'. - + 2006-03-10 Akim Demaille * TODO: Remove dead items.