X-Git-Url: https://git.saurik.com/bison.git/blobdiff_plain/fab044e6daaffb8d45401cd37145affa1033c253..7b42569e12a5b97dd785831d879c7423528b93d9:/ChangeLog diff --git a/ChangeLog b/ChangeLog index 614a3982..8a95c859 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,120 @@ +2006-07-09 Akim Demaille + + Implement --warnings/-W. + * src/getargs.c (report_argmatch, trace_argmatch): Remove, + replaced by... + (flags_argmatch, FLAGS_ARGMATCH): this new function and macro. + Adjust callers. + * src/getargs.h, src/getargs.c (warnings, warnings_flags) + (warnings_args, warnings_types): New. + (getargs, short_options, long_options): Accept -W/--warnings. + Sort the options by alphabetical order, upper case letter right + before its lower case. + +2006-07-09 Joel E. Denny + + Change %merge result type clash warnings to errors. Discussed at + . + * src/reader.c (record_merge_function_type): Use complain_at. + * tests/glr-regression.at (Missed %merge type warnings when LHS type is + declared later): Update test case results. + +2006-07-09 Akim Demaille + + * src/getargs.h, src/getargs.c: Swap --report and --trace handling + to be in alphabetical order. + (trace_args): Spelling fixes. + +2006-07-09 Paul Eggert + + * data/yacc.c (YYID, yy_stack_print): Prefix local vars with "yy" + so they don't collide with user-defined macros. + (yy_stack_print): Don't assume that yytype_int16 promotes to int; + this was never guaranteed, and now that we're using gnulib stdint, + which defines int_fast16_t to long int, the problem is exposed. + +2006-07-08 Paul Eggert + + * data/c.m4 (b4_basename): Simplify a bit, since we don't + need the full POSIX semantics (and weren't implementing them + anyway). + + Adjust to Autoconf 2.60 and today's gnulib. + * bootstrap (gnulib_modules): Add stdint. + Remove special case for m4/onceonly_2_57.m4, since gnulib-tool + no longer copies it. + (intl_files_to_remove): Remove m4/longlong.m4 and m4/wchar_t.m4, + since stdint needs the former and wcwidth (which is now required + by mbswidth) needs the latter. + Append 'datarootdir = @datarootdir@' to po/Makefile.in.in, to + work around a compatibility glitch between gettext 0.14.6 and + Autoconf 2.60. + * configure.ac (AC_PREREQ): Require Autoconf 2.60. + Do not check for uintptr_t, since new stdint module does the right + thing. + * lib/.cvsignore: Remove alloca.c, alloca.h, alloca_.h. + Add stdint.h, stdint_.h, wcwidth.h. + * m4/.cvsignore: Remove alloca.m4, onceonly.m4. + Add absolute-header.m4, double-slash-root.m4, longlong.m4, + stdint.m4, wchar_t.m4, wcwidth.m4. + * src/files.c: Include and in the + usual order for ../lib/*.h files. + (file_name_split): Use last_component, not base_name, to adjust + to gnulib changes. + * src/parse-gram.h: Include in the usual order + for ../lib/*.h files. + (YYTYPE_INT16, YYTYPE_INT8, YYTYPE_UINT16, YYTYPE_UINT8): + Define unconditionally, since we now assume the stdint module. + * src/scan-skel.l: Include . + (BASE_QPUTS): Use last_component, not base_name. + * src/system.h: Include in the usual order + for ../lib/*.h files. Include unconditionally, + since we now use the stdint module. + (uintptr_t): Declare if UINTPTR_MAX is not defined, not + HAVE_UINTPTR_T, since we now use the stdint module. + (base_name): Remove decl, since files now include + to get the decl. + +2006-07-08 Akim Demaille + + * data/c.m4 (b4_location_initial_column, b4_location_initial_line): + New, default to 1. + * data/yacc.c, data/glr.c, data/location.cc: Use them. + * NEWS, doc/bison.texinfo: The initial column and line are 1 by + default. + * tests/calc.at: Adjust. + +2006-07-08 Akim Demaille + + * data/c.m4 (b4_basename): New. + (b4_syncline): Also output the location of its invocation (from + the skeleton). + (b4_user_action, b4_define_user_action, b4_user_actions) + (b4_user_initial_action, b4_user_post_prologue, b4_user_start_header) + (b4_user_stype): New. + * data/yacc.c, data/glr.c, data/lalr1.cc, data/glr.cc: Use them. + +2006-07-07 Joel E. Denny + + In the grammar file, the first column is 1 not 0 on the first line as + on every other line. + * src/parse-gram.y (%initial-action): Initialize @$ correctly. + * tests/input.at (Torturing the Scanner): Update output. + + * src/scan-gram.l (scanner_cursor): Declare it static. + +2006-07-07 Joel E. Denny + + In warnings, say "previous declaration" rather than "first + declaration". + * src/symtab.c (redeclaration): Do that here. + * src/reader.c (record_merge_function_type): In the case of a result + type clash, report the previous declaration rather than the very first + one in the grammar file. + * tests/glr-regression.at (Missed %merge type warnings when LHS type is + declared later): Add a third declaration to check this behavior. + * tests/input.at (Incompatible Aliases): Update output. + 2006-06-27 Akim Demaille * doc/Doxyfile.in: New.