+2002-11-16 Paul Eggert <eggert@twinsun.com>
+
+ * data/yacc.c: Avoid over-quoting of __line__ and __file__.
+
+2002-11-15 Paul Eggert <eggert@twinsun.com>
+
+ * tests/actions.at (Actions after errors): New test case.
+
+ * data/glr.c, data/lalr1.cc, data/yacc.cc, doc/bison.texinfo,
+ src/conflicts.c, src/parse-gram.y, src/tables.c, src/tables.h,
+ tests/action.at, tests/calc.at, tests/conflicts.at,
+ tests/cxx-type.at, tests/regression.at:
+ "parse error" -> "syntax error" for POSIX compatibility.
+ "parsing stack overflow..." -> "parser stack overflow" so
+ that code matches Bison documentation.
+
+2002-11-15 Akim Demaille <akim@epita.fr>
+
+ * src/parse-gram.y (declaration): Have %parse-param and %lex-param
+ take two BRACED_CODE, not two string_content.
+ Free the scanner's obstack when we are done.
+ (code_content): New.
+ * tests/calc.at: Adjust.
+ * doc/bison.texinfo: Adjust.
+ Also, make sure to include the `,' for these declarations.
+
+2002-11-15 Tim Van Holder <tim.van.holder@pandora.be>
+
+ * m4/prereq.m4: Removed the commented jm_PREREQ_HASH
+ definition; avoids potential autoreconf problems.
+
+2002-11-15 Akim Demaille <akim@epita.fr>
+
+ Always check the value returned by yyparse.
+
+ * tests/calc.at (_AT_DATA_CALC_Y): Have `main' exit with the value
+ returned by yyparse.
+ (_AT_CHECK_CALC_ERROR): Take the expected exit value as argument.
+ Adjust calls.
+ * tests/glr-regr1.at (glr-regr1.y): Have `main' exit with the value
+ returned by yyparse.
+
+2002-11-14 Paul Hilfinger <Hilfinger@CS.Berkeley.EDU>
+
+ * data/glr.c (yyFail): Always set yyerrflag. Corrects regression
+ on input.at test.
+
+2002-11-14 Paul Eggert <eggert@twinsun.com>
+
+ * src/output.c (output_skeleton): Call xfopen instead of
+ duplicating xfopen's body.
+
+ Fix bugs reported by Nelson H. F. Beebe in
+ <http://mail.gnu.org/pipermail/bug-bison/2002-November/001893.html>.
+
+ * tests/headers.at (AT_TEST_CPP_GUARD_H): Don't assume that
+ "$CC -E foo.h" is allowed, as this doesn't work with the Portland
+ Group compiler. Instead, use "$CC -E bar.c". Include the .h
+ file twice in the grammar, as an extra check.
+
+ * tests/input.at (Torturing the Scanner): Surround the
+ backslash-newline tests with "#if 0", to make it less likely that
+ we'll run into compiler bugs. Bring back solitary \ inside
+ comment, but add a closing comment to work around HP C bug. Don't
+ test backslash-newline in C character constant. This should fix
+ the input.at bug reported by Nelson H. F. Beebe in
+ <http://mail.gnu.org/pipermail/bug-bison/2002-November/001893.html>.
+
+2002-11-14 Akim Demaille <akim@epita.fr>
+
+ * tests/synclines.at (AT_SYNCLINES_COMPILE): Ignore the exit
+ status of the compiler.
+ Calling `exit 1' is no longer needed.
+ Reported by Nelson H. F. Beebe.
+
+2002-11-14 Akim Demaille <akim@epita.fr>
+
+ * tests/atlocal.in (CPPFLAGS): We have config.h.
+ * tests/testsuite.at (AT_DATA_GRAMMAR_PROLOGUE, AT_DATA_GRAMMAR):
+ New.
+ * tests/actions.at, tests/calc.at, tests/conflicts.at,
+ * tests/cxx-type.at, tests/glr-regr1.at, tests/headers.at,
+ * tests/regression.at, tests/torture.at: Use them for all the
+ grammars that are to be compiled.
+ * tests/cxx-type.at (_AT_TEST_GLR_CALC): Rename as...
+ * tests/cxx-type.at (_AT_TEST_GLR_CXXTYPES): this.
+ * doc/bison.texinfo (GLR Parsers): Document `inline'.
+
+2002-11-14 Akim Demaille <akim@epita.fr>
+
+ * doc/bison.texinfo: Various formatting changes (alignments in
+ samples, additional @group/@end group, GCS in samples.
+ Use @deffn instead of simple @table to define the directives,
+ macros, variables etc.
+
+2002-11-13 Paul Eggert <eggert@twinsun.com>
+
+ Fix some bugs reported by Albert Chin-A-Young in
+ <http://mail.gnu.org/pipermail/bug-bison/2002-November/001881.html>.
+
+ * tests/input.at (Torturing the Scanner): Don't invoke "cc a.c b.c
+ -o c"; the HP C compiler chatters during compilation.
+ Instead, invoke "cc -c a.c -o a.o; cc -c b.c -o b.o; cc a.o b.o -o c".
+ * tests/headers.at (export YYLTYPE): Likewise.
+
+ * tests/input.at (Torturing the Scanner): Remove lines containing
+ solitary backslashes, as they tickle a bug in the HP C compiler.
+
+ * tests/glr-regr1.at (Badly Collapsed GLR States): Avoid //
+ comments, since they're not portable. Use GNU coding style.
+
+2002-11-13 Akim Demaille <akim@epita.fr>
+
+ * data/yacc.c: Leave bigger chunks of quoted text.
+ (YYDSYMPRINTF): New.
+ Use it to report symbol activities.
+ * data/glr.c (YYDSYMPRINTF): New.
+ Use it.
+
+2002-11-12 Paul Eggert <eggert@twinsun.com>
+
+ Version 1.75b.
+
+ * data/glr.c (yydoAction): Return YYRESULTTAG, not int.
+ (yyglrReduce): Return yyok, not 0.
+ This should avoid the enumerated-type warnings reported
+ by Nelson H.F. Beebe in
+ <http://mail.gnu.org/pipermail/bug-bison/2002-November/001872.html>.
+
+ * lib/bbitset.h (BITSET_INLINE): Remove.
+ * lib/bitset.h [! BITSET_INLINE]: Remove.
+ (bitset_set, bitset_reset, bitset_test): Rename local vars
+ to avoid shadowing warnings by GCC.
+
+ * data/glr.c (inline): Remove #define. It's the user's
+ responsibility to #define it away, just like 'const'.
+ This fixes one of the bugs reported by Nelson H.F. Beebe in
+ <http://mail.gnu.org/pipermail/bug-bison/2002-November/001873.html>.
+
+ * Makefile.maint (po-check): Scan .l and .y files instead of the
+ .c and the .h files that they generate. This fixes the bug
+ reported by Tim Van Holder in:
+ <http://mail.gnu.org/pipermail/bison-patches/2002-November/001352.html>
+ Look for N_ as well as for _. Try to avoid matching #define for
+ N_ and _.
+ * po/POTFILES.in: Remove src/parse-gram.c, src/scan-gram.c,
+ src/system.h. Add src/parse-gram.y, src/scan-gram.l.
+ * src/scan-gram.l: Revamp regular expressions so that " and '
+ do not confuse xgettext.
+
+ * src/struniq.h (struniq_new): Do not declare the return type
+ to be 'const'; this violates the C standard.
+ * src/struniq.c (struniq_new): Likewise.
+
+2002-11-12 Albert Chin-A-Young <china@thewrittenword.com>
+
+ * src/Makefile.am (LDADD): Link $(LIBINTL) last to avoid the
+ duplicate definition of optind on Tru64 UNIX 4.0D with the Compaq
+ linker.
+
+2002-11-12 Akim Demaille <akim@epita.fr>
+
+ * Makefile.maint: Sync with Autoconf:
+ (local_updates): New.
+
+2002-11-12 Akim Demaille <akim@epita.fr>
+
+ * po/POTFILES.in (src/lalr.c, src/state.c): Remove
+
+2002-11-12 Akim Demaille <akim@epita.fr>
+
+ * tests/actions.at (_AT_CHECK_PRINTER_AND_DESTRUCTOR): Display the
+ locations.
+
+2002-11-12 Akim Demaille <akim@epita.fr>
+
+ * data/c.m4 (b4_yysymprint_generate): Pass *yyvaluep to YYPRINT,
+ not yyvalue.
+
+2002-11-12 Akim Demaille <akim@epita.fr>
+
+ * tests/actions.at (AT_CHECK_PRINTER_AND_DESTRUCTOR): New.
+ Use it to test the GLR parser.
+
+2002-11-12 Akim Demaille <akim@epita.fr>
+
+ * tests/regression.at (input.y): s/YYEOF/MYEOF/, as the skeleton
+ defines it.
+ * data/glr.c (yystos): New.
+ (b4_yysymprint_generate, b4_yydestruct_generate): Invoke.
+ (YYDSYMPRINT): New.
+ (yyval): Don't define it, it is handled via M4.
+ (yyrecoverParseError): Free verbosely the discarded symbols.
+ * data/yacc.c (yysymprint): Remove, rather...
+ (b4_yysymprint_generate): invoke.
+ * data/c.m4 (b4_yysymprint_generate): New.
+ Accept pointers as arguments, as opposed to the version from
+ yacc.c.
+ (b4_yydestruct_generate): Likewise.
+ * tests/cations.at (Printers and Destructors): Use Bison directives
+ instead of CPP macros.
+ Don't rely on internal details.
+
+2002-11-12 Akim Demaille <akim@epita.fr>
+
+ * data/c.m4 (b4_yydestruct_generate, b4_symbol_actions): New.
+ * data/yacc.c: Rename yychar1 as yytoken, as in glr.c.
+ Don't work on yychar (i.e., do set it to YYEMPTY, don't match
+ it against YYEMPTY and so forth), work on yytoken (i.e., set
+ it to YYEMPTY etc.).
+ (yydestruct): Replace with a b4_yydestruct_generate invocation.
+ (b4_symbol_actions): Remove.
+ * data/glr.c (YYTRANSLATE): As for yacc.c, if negative, it stands
+ for 0, end-of-input.
+
+2002-11-12 Akim Demaille <akim@epita.fr>
+
+ * doc/bison.texinfo (Destructor Decl): New.
+
+2002-11-12 Akim Demaille <akim@epita.fr>
+
+ * src/tables.c (tables_generate): Use free for pointers that
+ cannot be NULL, not XFREE.
+ (pack_vector): Use assert, not fatal, for bound violations.
+ * src/state.c (state_new): Likewise.
+ * src/reader.c (reader): Likewise.
+ * src/lalr.c (set_goto_map): Likewise.
+ * src/location.h (LOCATION_PRINT): If first_line is 0, just issue
+ the file name.
+
+2002-11-12 Akim Demaille <akim@epita.fr>
+
+ * src/scan-gram.l, src/reader.h (scanner_last_string_free):
+ Restore.
+ * src/scan-gram.l (last_string): Is global to the file, not to
+ yylex.
+ * src/parse-gram.y (input): Don't append the epilogue here,
+ (epilogue.opt): do it here, and free the scanner's obstack.
+ * src/reader.c (epilogue_set): Rename as...
+ (epilogue_augment): this.
+ * data/c.m4 (b4_epilogue): Defaults to empty.
+
+2002-11-12 Akim Demaille <akim@epita.fr>
+
+ * src/getargs.c (long_options): Remove duplicates.
+ * src/vmsgetargs.c, src/build.com, src/bison.cld, src/vmshlp.mar:
+ Remove.
+ * doc/bison.rnh: Remove.
+ * doc/bison.texinfo (VMS Invocation): Remove.
+
2002-11-12 Akim Demaille <akim@epita.fr>
* src/struniq.h, src/struniq.c (struniq_t): Is const.
projects / bison.git / blobdiff