X-Git-Url: https://git.saurik.com/bison.git/blobdiff_plain/fc049e9cafa1322aa5cb1d7d64ad61ab2a41dd59..97c9a05ecdf003e74a5c8ce8d5294a8d8e028e3e:/ChangeLog diff --git a/ChangeLog b/ChangeLog index c87436c5..6a3ef1e5 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,57 @@ +2003-02-12 Paul Eggert + + * data/yacc.c (yyerrlab) [YYERROR_VERBOSE]: + Avoid subscript error in yycheck. Bug reported by Andrew Suffield in + . + * data/glr.c (yyreportSyntaxError) [YYERROR_VERBOSE]: Likewise. + Check for malloc failure, for consistency with yacc.c. + (yytname_size): Remove, for consistency with yacc.c. + + The bug still remains in data/lalr1.cc, as I didn't have time + to fix it there. + +2003-02-06 Akim Demaille + + * configure.ac (GXX): Rename as... + (CXX): this, to keep the original Autoconf semantics. + Require 2.57. + * data/lalr1.cc: Fix b4_copyright invocations. + If YYDEBUG is not defined, don't depend upon name_ being defined. + (location.hh): Include string and iostream. + (Position::filename): New member. + (Position::Position ()): New. + (operator<< (Position)): New. + (operator- (Position, int)): New. + (Location::first, Location::last): Rename as... + (Location::begin, Location::end): these, to mock the conventional + iterator names. + (operator<< (Location)): New. + * tests/atlocal.in (CXX): New. + * tests/testsuite.at (AT_COMPILE_CXX): New. + * tests/calc.at (_AT_DATA_CALC_Y): Adjust yyerror to report the + locations in a more synthetic way. + (AT_CHECK_PUSHDEFS): AT_YYERROR_SEES_LOC_IF is positive if + lalr1.cc is used. + Adjust the C locations to match those from Emacs: first column is + column 0. + Change all the expected results. + Conform to the GCS: simplify the locations when applicable. + (LOC, VAL, YYLLOC_FORMAL, YYLLOC_ARG, USE_YYLLOC, LEX_FORMALS) + (LEX_ARGS, USE_LEX_ARGS, LEX_PRE_FORMALS, LEX_PRE_ARGS): Replace + these CPP macros with the m4 macros new defined by... + (AT_CHECK_PUSHDEFS): this, i.e.: + (AT_LALR1_CC_IF, AT_PURE_LEX_IF, AT_LOC, AT_VAL, AT_LEX_FORMALS) + (AT_LEX_ARGS, AT_USE_LEX_ARGS, AT_LEX_PRE_FORMALSm AT_LEX_PRE_ARGS) + New macros. + (AT_CHECK_POPDEFS): Undefine them. + (AT_CHECK_CALC_LALR1_CC): New. + Use it for the first lalr1.cc test. + +2003-02-04 Akim Demaille + + * data/lalr1.cc (YYLLOC_DEFAULT): Fix its definition: be based on + Location as is defined. + 2003-02-04 Akim Demaille * data/lalr1.cc: If YYDEBUG is not defined, don't depend upon