X-Git-Url: https://git.saurik.com/bison.git/blobdiff_plain/42a6501d1aeec6050e2ef632913ffe5e90a0ca55..c7fb0b9079c70dd906bf180d5eff5d1b65ec73c3:/ChangeLog?ds=sidebyside diff --git a/ChangeLog b/ChangeLog index 2a90ba82..cbae3bed 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,128 @@ +2005-09-19 Akim Demaille + + * NEWS, configure.ac: Bump to 2.1a. + +2005-09-16 Paul Eggert + + * NEWS: Version 2.1. + + * NEWS: Remove notice of yytname change, since it was never in an + official release. + * data/glr.c (yydestroyGLRState): Rename local var to avoid shadowing + diagnostic. + * src/output.c (prepare): Likewise. + * data/lalr1.cc (YYERROR_VERBOSE_IF): New macro. + (yysyntax_error_): Use it to avoid GCC warning when YYERROR_VERBOSE + is not defined. This is an awful hack, but it's enough for now. + All callers changed. + * tests/glr-regression-at (make_value): Args are const pointers now, + to avoid GCC warning. + (Duplicated user destructor for lookahead): New test. Currently + skipped. It fails on my host but I'm not sure it'll always fail. + +2005-09-16 Akim Demaille + + * src/symtab.h (struct symbol): Declare the printer and destructor + as const, to avoid accidental calls to free. + (symbol_destructor_set, symbol_printer_set): Adjust. + * src/symtab.c: Adjust. + +2005-09-16 Akim Demaille + + * data/c.m4 (b4_token_enums): New. + (b4_token_defines): Rename as... + (b4_token_enums_defines): this. + (b4_token_defines): New, output only the #defines. + * data/yacc.c, data/glr.c: Adjust. + * data/lalr1.cc: Use b4_token_enums instead of b4_token_enums_defines. + * data/c.m4 (b4_yydestruct_generate, b4_yysymprint_generate): Define + as default values. + +2005-09-16 Akim Demaille + + * data/lalr1.cc (yylex_): Remove, inline its code. + (yyreport_syntax_error_): Remove, replaced by... + (yysyntax_error_): this which returns a string and leaves to the + caller the call to the users' error function. + (yylooka_, yyilooka_, yylval, yylloc, yyerror_range_, yyval, yyloc): + Move from members of the parser object... + (yylooka, yyilooka, yylval, yylloc, yyerror_range, yyval, yyloc): + to local variables of the parse function. + +2005-09-16 Akim Demaille + + * doc/bison.texinfo (Calc++ Parser): Don't promote defining YYEOF + since it's in Bison's name space. + +2005-09-15 Paul Eggert + + * data/glr.c (yyresolveValue): Add default case to pacify + gcc -Wswitch-default. Problem reported by twlevo@xs4all.nl. + + * NEWS: Document when yyparse started to return 2. + * doc/bison.texinfo (Parser Function): Document when yyparse + returns 2. + + * data/lalr1.cc: Revert part of previous change, as it's incompatible. + (b4_filename_type): Renamed back from b4_file_name_type. All uses + changed. + (class position): file_name -> filename (reverting). All uses changed. + +2005-09-14 Paul Eggert + + * examples/calc++/Makefile.am ($(calc_sources_generated)): Don't + do anything if $@ exists. This reverts part of the 2005-07-07 + patch. + +2005-09-11 Paul Eggert + + * Makefile.am (EXTRA_DIST): Do not distribute REFERENCES; it + contains obsolete information and isn't worth distributing as a + separate file anyway. + * data/glr.c [defined YYSETJMP]: Don't include . + (YYJMP_BUF, YYSETJMP, YYLONGJMP) [!defined YYSETJMP]: New macros. + All uses of jmp_buf, setjmp, longjmp changed to use these instead. + (yyparse): Abort if user code uses longjmp to throw an unexpected + value. + +2005-09-09 Paul Eggert + + * data/c.m4 (b4_identification): Define YYBISON_VERSION. + Suggested by twlevo@xs4all.nl. + + * data/glr.c (YYCHK1): Do not assume YYE is in range. + This avoids a diagnostic from gcc -Wswitch-enum. + Problem reported by twlevo@xs4all.nl. + + * doc/bison.texinfo: Don't use "filename", as per GNU coding + standards. Use "file name" or "file" or "name", depending on + the context. + (Invocation): The output of "bison hack/foo.y" goes to foo.tab.c, + not to hack/foo.tab.c. + (Calc++ Top Level): 2nd arg of main is not const. + * data/glr.c: b4_filename -> b4_file_name. + * data/lalr1.cc: Likewise. Also, b4_filename_type -> b4_file_name_type. + All uses changed. + (class position): filename -> file_name. All uses changed. + * data/yacc.c: b4_filename -> b4_file_name. + * lib/bitset.h: filename -> file_name in local vars. + * lib/bitset_stats.c: Likewise. + * src/files.c: Likewise. + * src/scan-skel.l ("@output ".*\n): Likewise. + * src/files.c (file_name_split): Renamed from filename_split. + * src/muscle_tab.c (muscle_init): Output b4_file_name, not b4_filename. + +2005-09-08 Paul Eggert + + * lib/.cvsignore: Add pipe-safer.c, stdio--.h, unistd--.h, + to accommodate latest gnulib. + + * tests/glr-regression.at (Duplicate representation of merged trees): + Add casts to pacify g++. Problem reported by twlevo@xs4all.nl. + + * bootstrap: Add comment as to why the AM_LANGINFO_CODESET hack is + needed. + 2005-08-26 Paul Eggert * data/glr.c (yydestroyGLRState): Renamed from yydestroyStackItem.