+2007-09-23 Paul Eggert <eggert@cs.ucla.edu>
+
+ * src/conflicts.c (log_resolution): Fix indenting bugs I introduced.
+ Problem reported by Wojciech Polak.
+ * src/print-xml.c (xml_puts): Work even if LEVEL exceeds INT_MAX/2.
+ (xml_printf): Undo change I made on 21 September; that is,
+ indent 2 spaces, not 1.
+
+2007-09-23 Joel E. Denny <jdenny@ces.clemson.edu>
+
+ Pacify ./configure --enable-gcc-warnings.
+ * src/print-xml.c, src/print-xml.h (xml_puts): Make third argument
+ `char const *' instead of `char *'.
+ * src/state.c (state_rule_lookahead_tokens_print_xml): Remove unused
+ local variable `sep'.
+
+2007-09-21 Paul Eggert <eggert@cs.ucla.edu>
+
+ * src/gram.c (rule_rhs_print_xml): Now static, since it isn't used
+ elsewhere.
+ * src/print-xml.c: Prefer "const" after types; that's more consistent.
+ (xml_printf): Indent just 1 space for level.
+ (e_char, xlate_char): Remove.
+ (xml_escape_string): Rewrite to avoid undefined behavior (used
+ storage that was freed from the stack).
+ (xml_escape_n): Don't bother checking for subscript error.
+
+2007-09-21 Wojciech Polak <polak@gnu.org>
+
+ Add support for an -x option to generate an XML report.
+ It is not documented yet.
+ * src/print-xml.c: New file.
+ * src/print-xml.h: Likewise.
+ * lib/timevar.def (TV_XML): New var.
+ * src/Makefile.am (bison_SOURCES): Add print-xml.c, print-xml.h.
+ * src/conflicts.c: Include print-xml.h.
+ (solved_conflicts_xml_obstack): New var.
+ (log_resolution, conflicts_solve, conflicts_free):
+ Add support for XML report.
+ (conflicts_output_val): New function.
+ * src/conflicts.h (conflicts_output_val): New decl.
+ * src/files.c (spec_xml_file): New var.
+ (compute_output_file_names, output_file_names_free): Add XML support.
+ * src/files.h (spec_xml_file): New decl.
+ * src/getargs.c (xml_flag): New var.
+ (usage, short_options, long_options, getargs): Add XML support.
+ * src/getargs.h (xml_flag): New decl.
+ * src/gram.c: Include print-xml.h.
+ (rule_lhs_print_xml, rule_rhs_print_xml):
+ (grammar_rules_partial_print_xml, grammar_rules_print_xml):
+ New functions.
+ * src/gram.h: Declare external ones.
+ * src/main.c: Include print-xml.h.
+ (main): Add XML support.
+ * src/reduce.c: Include print-xml.h.
+ (reduce_xml): New function.
+ * src/reduce.h: Declare it.
+ * src/state.c: Include print-xml.h.
+ (state_new): Add XML support.
+ (state_rule_lookahead_tokens_print_xml): New function.
+ * src/state.h: Declare it.
+ (struct state): New member solved_conflicts_xml.
+ * src/symtab.c (symbol_class_get_string): New function.
+ * src/symtab.h: Declare it.
+
+2007-09-21 Paul Eggert <eggert@cs.ucla.edu>
+
+ * GNUmakefile: Switch to coreutils's version.
+ * bootstrap: Likewise.
+ * Makefile.cfg: Adjust to new GNUmakefile.
+ * README-hacking: Likewise.
+
+ Import from gnulib:
+
+ 2006-08-18 Paul Eggert <eggert@cs.ucla.edu>
+ Bruno Haible <bruno@clisp.org>
+
+ * m4/bison-i18n.m4 (BISON_I18N): Also handle the case where yacc exists
+ and is a script that invokes bison. Tighten the code. Add comments.
+
+2007-08-28 Joel E. Denny <jdenny@ces.clemson.edu>
+
+ Spell "boolean" as "Boolean". Reported by Akim Demaille.
+ * data/bison.m4 (b4_percent_define_flag_if): Fix complaint.
+ * doc/bison.texinfo (Decl Summary): Fix.
+ * src/muscle_tab.c (muscle_percent_define_flag_if): Fix complaint.
+ * tests/input.at (Boolean %define variables): Update output.
+ * tests/skeletons.at (%define boolean variables: invalid skeleton
+ defaults): Rename to...
+ (%define Boolean variables: invalid skeleton defaults): ... this and
+ update output.
+
+2007-08-17 Joel E. Denny <jdenny@ces.clemson.edu>
+
+ In impure push mode, don't allow more than one yypstate to be allocated
+ since multiple impure parsers would corrupt yynerrs.
+ * data/push.c (yypstate_allocated): New static global variable
+ initialized to 0.
+ (yypull_parse): If yypstate_new returns 0, don't report it as memory
+ exhaustion if yypstate_allocated is 1, but still return 2.
+ (yypstate_new): Invoke yyerror and return 0 if yypstate_allocated is
+ already 1. Otherwise, set it to 1.
+ (yypstate_delete): Set it to 0.
+ * tests/push.at (Push Parsing: Multiple impure instances): New test
+ case.
+
2007-08-17 Bob Rossi <bob@brasko.net>
* doc/bison.texinfo (Push Decl): Document the push parser.
projects / bison.git / blobdiff