X-Git-Url: https://git.saurik.com/bison.git/blobdiff_plain/10a697de000175d77a9d38afcade8d46f03ee63a..27290b603576d04f1d6498b0ca509a84b81f193f:/ChangeLog diff --git a/ChangeLog b/ChangeLog index dc40ce1f..9cef074e 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,226 @@ +2010-05-11 Akim Demaille + + doc: please Emacs. + * doc/bison.texinfo (Local Variables): Move this after the + LocalWords, since the latter are looked for in the whole document, + while the former are looked for only at its end. + Require american spell checking. + +2010-05-10 Akim Demaille + + doc: fix lalr1.cc documentation. + * doc/bison.texinfo (C++ Scanner Interface): Fix yylex signature. + (C++ Bison Interface): Fix lalr1.cc skeleton name. + (C++ Parser Interface): Fix semantic_type and location_type names. + Document yy::parser::token. + Reported by Jerry Quinn. + +2010-05-10 Akim Demaille + + c++: use YYRHSLOC. + * data/lalr1.cc (YYRHSLOC): New. + (YYLLOC_DEFAULT): Use it. + * data/glr.cc: If location_type was user defined, do not include + location.hh, and do not produce location.hh and position.hh. + * tests/calc.at (YYLLOC_DEFAULT): Use YYRHSLOC. + Check that glr.cc supports user defined location_type. + * NEWS: Document this. + +2010-05-07 Akim Demaille + + doc: fix typo. + * tests/synclines.at: here. + +2010-05-04 Akim Demaille + + tests: enhance AT_SYNCLINES_COMPILE. + * tests/synclines.at (AT_SYNCLINES_COMPILE): More distcc patterns. + (AT_TEST_SYNCLINE): Remove GCC 4.5 protection which is already + taken care of in AT_SYNCLINES_COMPILE. + +2010-05-04 Akim Demaille + + lalr1.cc: don't generate location.hh when location_type is defined + * data/bison.m4 (b4_percent_define_get): Accept a default value. + * data/c++.m4: Do not provide a default value for the %define + variable location_type, rather, use b4_percent_define_get with a + default argument where its value is needed. + * data/lalr1.cc: Do not load location.cc (which outputs both + location.hh and position.hh) if the user defined location_type. + Do not include location.hh either. + +2010-05-04 Akim Demaille + + lalr1.cc: minor refactoring. + * data/lalr1.cc: Don't issue empty namespaces. + +2010-05-04 Akim Demaille + + tests: fix %printer. + Currently, there is no check that %printer ... (nor + %destructor) is about an existing type. This C++ test had + it wrong (<::std::string> vs. ). + + * tests/c++.at (AT_CHECK_VARIANTS): In list.yy, redefine the + pretty-printing of lists into something better for parser traces. + Update the expected output. + Fix correspondance between %type/%token and %printer. + +2010-05-04 Akim Demaille + + lalr1.cc: location_type: make sure we don't depend on loc.(begin|end). + * tests/calc.at (Span): Instead of begin/end, as in the built-in + location class, use first and last. + Define YYLLOC_DEFAULT to adjust to these changes. + * tests/local.at (_AT_BISON_OPTION_PUSHDEFS): Adjust to the + location_type changes. + +2010-05-01 Joel E. Denny + + tests: fix maintainer-xml-check. + * data/xslt/xml2dot.xsl (xsl:template match="bison-xml-report"): + Update output to include comments now produced by --graph. + (xsl:template match="automaton"): As for --graph, name the + digraph after the grammar file. + * src/print-xml.c (escape_bufs): Enlarge array. + (print_xml): Add bug-report and url attributes to + bison-xml-report element. + +2010-05-01 Joel E. Denny + + In DOT output, convert from "/*" comments to "//" comments. + This handles the possibility that a "*/" might appear in + variable portions of those comments at some point in the future. + * src/graphviz.c (start_graph): Implement. + +2010-04-30 Joel E. Denny + + Document that undefined %prec identifier warnings will remain. + * NEWS (2.4.3): Here. + (2.4.2): Here. + +2010-04-30 Joel E. Denny + + Revert 2009-12-30 change for undefined %prec token complaints. + That is, keep them as warnings because that should be sufficient + to satisfy POSIX without creating backward compatibility issues. + Suggested by Richard Stallman at + . + * NEWS (2.5): Remove mention of complaint. + * src/reader.c (grammar_rule_check): Convert complaint back to + warning. + * tests/input.at (%prec's token must be defined): Update. + +2010-04-25 Joel E. Denny + + build: don't require src/bison during bootstrap. + Suggested by Eric Blake at + . + * bootstrap.conf (bootstrap_epilogue): New function to make sure + src/parse-gram.[ch] are stamped later than src/parse-gram.y. + +2010-04-25 Joel E. Denny + + i18n: fix untranslatable string. + Reported by Goran Uddeborg at + . + * src/muscle-tab.c (muscle_percent_define_insert): Here. + +2010-04-13 Akim Demaille + + tests: calc: minor refactoring. + * tests/calc.at (_AT_DATA_CALC_Y): Simplify yylex. + +2010-04-13 Akim Demaille + + tests: calc: simplify location management. + * tests/local.at (AT_LOC_PUSHDEF, AT_LOC_POPDEF): New. + (_AT_BISON_OPTION_PUSHDEFS, AT_BISON_OPTION_POPDEFS): Use them to + define the appropriate AT_LOC accessors. + * tests/calc.at: Use AT_LOC accessors. + +2010-04-13 Akim Demaille + + test location_type. + * tests/local.at (_AT_BISON_OPTION_PUSHDEFS): + Define AT_LOCATION_TYPE_IF. + (_AT_BISON_OPTION_POPDEFS): Undefine AT_LOCATION_TYPE_IF. + * tests/calc.at (_AT_DATA_CALC_Y): When %define location_type is + used, provide a user location type and use it. + (Simple LALR1 C++ Calculator): Add a test case for location_type. + +2010-04-13 Akim Demaille + + tests: check fclose's return value. + * tests/calc.at (_AT_DATA_CALC_Y): Check fclose's return status. + +2010-04-13 Akim Demaille + + tests: don't depend on the actual location type. + * tests/calc.at: Use yy::parser::location_type rather than + yy::location, since the former is always right, and might point to + another type than the latter. + +2010-04-13 Akim Demaille + + formatting changes. + * tests/calc.at: Formatting changes. + +2010-04-13 Akim Demaille + + lalr1.cc: remove useless forward declaration. + * data/lalr1.cc: Include location.hh before stack.hh. + Remove the useless forward declarations of position and location. + Reported by Chris Morley. + * data/glr.cc: Likewise. + +2010-04-11 Joel E. Denny + + * NEWS (2.4.3): Mention fix for Sun Studio C++. + +2010-04-10 Joel E. Denny + + tests: fix for newer Sun Studio C++. + Reported by Dagobert Michelsen at + . + * THANKS (Dagobert Michelsen): Add. + * configure.ac (AC_PREREQ): Set to 2.64 so we get the latest + Autoconf macro for handling the restrict keyword. + * gnulib: Update to latest, which no longer overrides that macro + from Autoconf. + +2010-04-03 Joel E. Denny + + portability: fix pointer arithmetic to conform to C standard. + Reported by Tys Lefering at + . + This fix is already implemented in glr.c and does not apply to + lalr1.java. + * data/lalr1.cc (yy::parser::parse): Increase size of + yyerror_range and adjust subscripting so you don't have to + subtract one from the beginning of the array. + * data/yacc.c (b4_declare_parser_state_variables, + yyparse, yypush_parse): Likewise. + +2010-04-05 Akim Demaille + + remove useless include. + * src/graphviz.h: Don't include stdbool.h. + +2010-04-05 Akim Demaille + + graph: sign the output file. + * src/graphviz.c (start_graph): Issue comments about Bison. + Suggested by Tys Lefering. + +2010-03-31 Joel E. Denny + + portability: fix test suite for GCC 4.5's new #error message. + Reported by Tys Lefering at + . + * NEWS (2.4.3): Mention. + * tests/synclines.at (AT_TEST_SYNCLINE): Implement. + 2010-03-30 Akim Demaille fix comments.