* 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.
Currently, there is no check that %printer ... <foo> (nor
%destructor) is about an existing <foo> type. This C++ test had
it wrong (<::std::string> vs. <std::string>).
* 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.
* 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.
* 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.
(cherry picked from commit bc81de36b7)
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.
(cherry picked from commit b7666378f5)
* 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.
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.
That is, keep them as warnings because that should be sufficient
to satisfy POSIX without creating backward compatibility issues.
Suggested by Richard Stallman at
<http://lists.gnu.org/archive/html/bison-patches/2010-03/msg00033.html>.
* NEWS (2.5): Remove mention of complaint.
* src/reader.c (grammar_rule_check): Convert warning back to
complaint.
* tests/input.at (%prec's token must be defined): Update.
(cherry picked from commit 02354690ee)
That is, keep them as warnings because that should be sufficient
to satisfy POSIX without creating backward compatibility issues.
Suggested by Richard Stallman at
<http://lists.gnu.org/archive/html/bison-patches/2010-03/msg00033.html>.
* NEWS (2.5): Remove mention of complaint.
* src/reader.c (grammar_rule_check): Convert warning back to
complaint.
* tests/input.at (%prec's token must be defined): Update.
* 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.
(cherry picked from commit 4f756f887b)
Conflicts:
tests/local.at
* 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.
(cherry picked from commit 24bb8c8c25)
Conflicts:
tests/calc.at
* 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.
(cherry picked from commit 36dc3637a4)
Conflicts:
tests/calc.at
* 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.
(cherry picked from commit 7799ef1594)
Conflicts:
data/lalr1.cc.
* 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.
* 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.
* 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.
* 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.
Reported by Dagobert Michelsen at
<http://lists.gnu.org/archive/html/bug-bison/2010-03/msg00023.html>.
* 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.
(cherry picked from commit 4333ba11c6)
Conflicts:
configure.ac
Reported by Dagobert Michelsen at
<http://lists.gnu.org/archive/html/bug-bison/2010-03/msg00023.html>.
* 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.
(cherry picked from commit 4333ba11c6)
Reported by Tys Lefering at
<http://lists.gnu.org/archive/html/bug-bison/2010-03/msg00035.html>.
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.
(cherry picked from commit 48f4100a82)
Conflicts:
data/lalr1.cc
data/yacc.c
src/parse-gram.c
src/parse-gram.h
Reported by Tys Lefering at
<http://lists.gnu.org/archive/html/bug-bison/2010-03/msg00035.html>.
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.
(cherry picked from commit 48f4100a82)
Conflicts:
data/yacc.c
src/parse-gram.c
src/parse-gram.h
* tests/regression.at (parse.error=verbose overflow): Avoid the
double inclusion of stdlib.h as it triggers hard errors.
(cherry picked from commit d6b347e433)
