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Merge in branch-1_29.

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Akim Demaille
2001-10-04 14:55:21 +00:00
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@@ -1,3 +1,451 @@
2001-10-04 Akim Demaille <akim@epita.fr>
Merge in the branch 1.29.
* src/reader.c (packsymbols): Use a temporary obstack for
`%%tokendef', since output_stack is already used elsewhere.
2001-10-02 Akim Demaille <akim@epita.fr>
Bump 1.29d.
2001-10-02 Akim Demaille <akim@epita.fr>
Version 1.29c.
2001-10-02 Akim Demaille <akim@epita.fr>
* tests/regression.at (Invalid CPP headers): New.
From Alexander Belopolsky.
* src/files.c (compute_header_macro): Map non alnum chars to `_'.
2001-10-02 Akim Demaille <akim@epita.fr>
* tests/regression.at (Invalid input): New.
* src/lex.c (lex): Be sure to set `token_buffer' in any case.
Reported by Shura.
2001-10-02 Akim Demaille <akim@epita.fr>
* tests/calc.at: Now that --debug works, the tests must be adjusted.
2001-10-02 Akim Demaille <akim@epita.fr>
* src/output.c (output_parser): Assert `skeleton'.
* src/files.c (skeleton_find): Look harder for skeletons on DOSish
systems.
From Shura.
2001-10-01 Marc Autret <autret_m@epita.fr>
* src/lex.h: Echo modifications.
* src/lex.c (unlex): Parameter is now token_t.
From Hans Aberg.
2001-10-01 Marc Autret <autret_m@epita.fr>
* src/main.c: Include lex.h.
From Hans Aberg.
2001-09-29 Akim Demaille <akim@epita.fr>
* src/getargs.c (longopts): `--debug' is `-t', not `-d'.
2001-09-28 Akim Demaille <akim@epita.fr>
* tests/testsuite.at: Update to newer Autotest.
* tests/Makefile.am (EXTRA_DIST): bison is not to be shipped.
2001-09-27 Akim Demaille <akim@epita.fr>
Position independent wrapper.
* tests/bison: Remove.
* tests/bison.in: New.
* configure.in: Adjust.
2001-09-27 Paul Eggert <eggert@twinsun.com>
Port quotearg fixes from tar 1.13.24.
* lib/quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
tm to be declared.
(HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
(mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
* m4/Makefile.am (EXTRA_DIST): Add mbrtowc.m4.
* m4/mbrtowc.m4: New file.
* m4/prereq.m4 (jm_PREREQ_QUOTEARG): Check for mbsinit and stddef.h.
Use jm_FUNC_MBRTOWC instead of AC_CHECK_FUNCS(mbrtowc).
2001-09-27 Akim Demaille <akim@epita.fr>
Bump to 1.29c.
2001-09-27 Akim Demaille <akim@epita.fr>
Version 1.29b.
2001-09-25 Akim Demaille <akim@epita.fr>
* src/system.h: Include `xalloc.h'.
Remove it from the C files.
* src/files.c (output_files): Free the obstacks.
* src/lex.c (init_lex): Rename as...
(lex_init): this.
(lex_free): New.
* src/main.c (main): Use it.
2001-09-24 Marc Autret <autret_m@epita.fr>
* src/vcg.c (open_edge, close_edge, open_node, close_node): Change
to output informations in fout (FILE*).
(open_graph, close_graph): Likewise.
(output_graph, output_edge, output_node): Likewise.
* src/vcg.h: Update function prototypes.
* src/print_graph.c (print_graph): Open output graph file.
(print_actions): Adjust.
* src/files.h: Remove extern declaration.
* src/files.c: Remove graph_obstack declaration.
(open_files): Remove graph_obstack initialization.
(output_files): Remove graph_obstack saving.
2001-09-24 Marc Autret <autret_m@epita.fr>
* src/files.c (compute_output_file_names): Fix.
2001-09-24 Marc Autret <autret_m@epita.fr>,
Akim Demaille <akim@epita.fr>
* src/reader.c (reader): Remove call to free_symtab ().
* src/main.c (main): Call it here.
Include symtab.h.
* src/conflicts.c (initialize_conflicts): Rename as...
(solve_conflicts): this.
* src/print.c (print_core, print_actions, print_state)
(print_grammar): Dump to a file instead a `output_obstack'.
(print_results): Dump `output_obstack', and then proceed with the
FILE *.
* src/files.c (compute_output_file_names, close_files): New.
(output_files): Adjust.
* src/main.c (main): Adjust.
2001-09-23 Marc Autret <autret_m@epita.fr>
* src/files.c (compute_header_macro): Computes header macro name
from spec_defines_file when given.
2001-09-23 Marc Autret <autret_m@epita.fr>
* src/files.c (output_files): Add default extensions.
2001-09-22 Akim Demaille <akim@epita.fr>
* src/conflicts.c (finalize_conflicts): Rename as...
(free_conflicts): this.
2001-09-22 Akim Demaille <akim@epita.fr>
* src/gram.c (gram_free): Rename back as...
(dummy): this.
(output_token_translations): Free `token_translations'.
* src/symtab.c (free_symtab): Free the tag field.
2001-09-22 Akim Demaille <akim@epita.fr>
Remove `translations' as it is always set to true.
* src/gram.h: Adjust.
* src/reader.c (packsymbols, parse_token_decl): Adjust
* src/print.c (print_grammar): Adjust.
* src/output.c (output_token_translations): Adjust.
* src/lex.c (lex): Adjust.
* src/gram.c: Be sure the set pointers to NULL.
(dummy): Rename as...
(gram_free): this.
2001-09-22 Akim Demaille <akim@epita.fr>
* configure.in: Invoke AM_LIB_DMALLOC.
* src/system.h: Use dmalloc.
* src/LR0.c: Be sure to have pointers initialized to NULL.
(allocate_itemsets): Allocate kernel_items only if needed.
2001-09-22 Akim Demaille <akim@epita.fr>
* configure.in: Bump to 1.29b.
* tests/Makefile.am (DISTCLEANFILES): Add package.m4.
* tests/calc.at (_AT_DATA_CALC_Y): #undef malloc so that we don't
need xmalloc.c in calc.y.
From Pascal Bart.
2001-09-21 Akim Demaille <akim@epita.fr>
Version 1.29a.
* Makefile.maint, config/config.guess, config/config.sub,
* config/missing: Update from masters.
* tests/Makefile.am ($(srcdir)/$(TESTSUITE)): No longer depend
upon package.m4.
* configure.in (ALL_LINGUAS): Add `tr'.
2001-09-21 Akim Demaille <akim@epita.fr>
* tests/Makefile.am (package.m4): Move to...
($(srcdir)/$(TESTSUITE)): here.
2001-09-20 Akim Demaille <akim@epita.fr>
* src/complain.c: No longer try to be standalone: use system.h.
Don't assume __STDC__ is defined to 1. Just test if it is defined.
* src/complain.h: Likewise.
* src/reduce.c (useless_nonterminals, inaccessable_symbols):
Remove the unused variable `n'.
From Albert Chin-A-Young.
2001-09-18 Marc Autret <autret_m@epita.fr>
* doc/bison.1: Update.
* doc/bison.texinfo (Bison Options): Update --defines and --graph
descriptions.
(Option Cross Key): Update.
Add --graph.
2001-09-18 Marc Autret <autret_m@epita.fr>
* tests/regression.at: New test (comment in %union).
2001-09-18 Marc Autret <autret_m@epita.fr>
* src/reader.c (parse_union_decl): Do not output '/'. Let copy_comment
do that.
Reported by Keith Browne.
2001-09-18 Marc Autret <autret_m@epita.fr>
* tests/output.at: Add tests for --defines and --graph.
2001-09-18 Marc Autret <autret_m@epita.fr>
* tests/output.at: Removes tests of %{header,src}_extension features.
2001-09-18 Akim Demaille <akim@epita.fr>
* tests/Makefile.am (package.m4): New.
* tests/calc.at (_AT_CHECK_CALC): Just run `calc input'.
(_AT_CHECK_CALC_ERROR): Likewise.
Factor the `, ' part of verbose error messages.
2001-09-18 Marc Autret <autret_m@epita.fr>
* src/getargs.c (longopts): Declare --defines and --graph as options
with optional arguments.
* src/files.h: Add extern declarations.
* src/files.c (spec_graph_file, spec_defines_file): New.
(output_files): Update.
Remove CPP-outed code.
2001-09-18 Marc Autret <autret_m@epita.fr>
Turn off %{source,header}_extension feature.
* src/files.c (compute_exts_from_gf): Update.
(compute_exts_from_src): Update.
(output_files): CPP-out useless code.
* src/files.h: Remove {header,source}_extension extern declarations.
* src/reader.c (parse_dquoted_param): CPP-out.
(parse_header_extension_decl): Remove.
(parse_source_extension_decl): Remove.
(read_declarations): Remove cases tok_{hdrext,srcext}.
* src/lex.c (percent_table): Remove {header,source}_extension entries.
* src/lex.h (token_t): Remove tok_hdrext and tok_srcext.
2001-09-10 Akim Demaille <akim@epita.fr>
* tests/output.at (AT_CHECK_BISON_FLAGS, AT_CHECK_BISON_PERCENT):
(AT_CHECK_BISON_PERCENT_FLAGS): Merge into...
(AT_CHECK_OUTPUT): this.
Merely check ls' exit status, its output is useless.
2001-09-10 Akim Demaille <akim@epita.fr>
* tests/calc.at: Use m4_match.
(_AT_DATA_CALC_Y): Check `yyin != NULL', not `stdin != NULL'.
2001-09-10 Marc Autret <autret_m@epita.fr>,
Akim Demaille <akim@epita.fr>
* src/vcg.h (graph_s): color, textcolor, bordercolor are now
enum color_e.
* src/print_graph.c (print_graph): Initalize graph.layoutalgorithm
to `normal'.
* src/reader.c (parse_token_decl): Initialize token with tok_eof.
* src/lex.h: Adjust prototype.
(token_t): Add `tok_undef'.
* src/lex.c (struct percent_table_struct): Retval is now a token_t.
(parse_percent_token): Now returns token_t.
Add default statement in switch.
(lex): Separate `c' as an input variable, from the token_t result
part.
(unlexed): Is a token_t.
2001-09-10 Akim Demaille <akim@epita.fr>
* configure.in: Bump to 1.29a.
2001-09-07 Akim Demaille <akim@epita.fr>
Version 1.29.
2001-08-30 Akim Demaille <akim@epita.fr>
* tests/atgeneral.m4, tests/atconfig.in, tests/suite.at: Remove.
* m4/atconfig.m4: Remove.
* tests/testsuite.at, tests/atlocal.in, tests/output.at,
* tests/bison: New.
* tests/regression.at, tests/calc.at: Use m4_define, AT_BANNER,
m4_if, m4_patsubst, and m4_regexp.
* tests/calc.at (_AT_CHECK_CALC, _AT_CHECK_CALC_ERROR): Use an
`input' file instead of echo.
2001-08-29 Akim Demaille <akim@epita.fr>
Bump to 1.28e.
2001-08-29 Akim Demaille <akim@epita.fr>
Version 1.28d.
2001-08-29 Paul Eggert <eggert@twinsun.com>
* src/bison.simple (yyparse): Don't take the address of an
item before the start of an array, as that doesn't conform to
the C Standard.
2001-08-29 Robert Anisko <anisko_r@epita.fr>
* doc/bison.texinfo (Location Tracking Calc): New node.
2001-08-29 Paul Eggert <eggert@twinsun.com>
* src/output.c (output): Do not define const, as this now
causes more problems than it cures.
2001-08-29 Akim Demaille <akim@epita.fr>
* doc/bison.texinfo: Modernize `@node' and `@top' use: just name
the nodes.
Be sure to tag the `detailmenu'.
2001-08-29 Akim Demaille <akim@epita.fr>
* Makefile.maint (do-po-update): Wget refuses to overwrite files:
download in a tmp dir.
2001-08-28 Marc Autret <autret_m@epita.fr>
* config/depcomp: New file.
2001-08-28 Marc Autret <autret_m@epita.fr>
* doc/bison.1 (mandoc): Adjust.
From Juan Manuel Guerrero.
2001-08-28 Marc Autret <autret_m@epita.fr>
* src/print_graph.c (print_state): Fix.
2001-08-27 Marc Autret <autret_m@epita.fr>
* src/vcg.h (classname_s, infoname_s, node_s): Constify the
char * members.
Echo modifications to the functions prototypes.
* src/vcg.c (add_classname, add_infoname): Adjust arguments.
2001-08-27 Marc Autret <autret_m@epita.fr>
* src/vcg.c: Include `xalloc.h'.
(add_colorentry): New.
(add_classname): New.
(add_infoname): New.
* src/vcg.h: Add new prototypes.
2001-08-27 Akim Demaille <akim@epita.fr>
* Makefile.maint: Sync. again with CVS Autoconf.
2001-08-27 Akim Demaille <akim@epita.fr>
* Makefile.maint: Formatting changes.
(po-update, cvs-update, update): New targets.
(AMTAR): Remove.
2001-08-27 Akim Demaille <akim@epita.fr>
* Makefile.am (AUTOMAKE_OPTIONS): 1.5.
* Makefile.maint: Sync. with CVS Autoconf.
2001-08-27 Marc Autret <autret_m@epita.fr>
* src/vcg.h (struct infoname_s): New.
(struct colorentry_s): New.
(graph_s): New fields {vertical,horizontal}_order in structure.
Add `infoname' field.
Add `colorentry' field;
* src/vcg_defaults.h (G_VERTICAL_ORDER): New.
(G_HORIZONTAL_ORDER): New.
(G_INFONAME): New.
(G_COLORENTRY): New.
* src/vcg.c (output_graph): Add output of {vertical,horizontal}_order.
Add output of `infoname'.
Add output of `colorentry'.
2001-08-27 Marc Autret <autret_m@epita.fr>
* src/reader.c (parse_dquoted_param): Rename variable `index' to `i'.
This one shadowed a global parameter.
2001-08-24 Marc Autret <autret_m@epita.fr>
* src/print_graph.c (node_output_size): Declared POSIX `size_t' type,
instead of `unsigned'.
(print_state): Do not call obstack_object_size () in obstack_grow ()
to avoid macro variables shadowing.
2001-08-23 Marc Autret <autret_m@epita.fr>
* src/lex.c (percent_table): Typo: s/naem/name/.
Add graph option.
Normalize new options declarations.
2001-08-20 Pascal Bart <pascal.bart@epita.fr>
* tests/suite.at: Exercise %header_extension and %source_extension.
2001-08-16 Marc Autret <autret_m@epita.fr>
* src/reader.c (parse_dquoted_param): New.
(parse_header_extension_decl): Use it.
(parse_source_extension_decl): Likewise.
2001-08-16 Marc Autret <autret_m@epita.fr>
* src/vcg.c: Remove includes of `complain.h' and `xalloc.h'.
(get_xxxx_str): Use assert () instead of complain ().
Remove return invokations in default cases.
(get_decision_str): Modify default behaviour. Remove second argument.
Echo modifications on calls.
(output_graph): Fix.
2001-08-16 Marc Autret <autret_m@epita.fr>
* src/getargs.c (usage): Update with ``-g, --graph''.
2001-08-16 Marc Autret <autret_m@epita.fr>
* doc/bison.texinfo (Bison Options): Add items `-g', `--graph'.
(Option Cross Key): Likewise.
* doc/bison.1: Update.
2001-09-25 Pascal Bart <pascal.bart@epita.fr>
* src/output.c (output_master_parser): Don't finish action_obstack.
@@ -46,7 +494,7 @@
2001-09-20 Pascal Bart <pascal.bart@epita.fr>
* src/options.c (symtab.h): Include it, need by lex.h.
2001-09-20 Pascal Bart <pascal.bart@epita.fr>
* src/lex.c (parse_percent_token): Change type of variable `tx', which
@@ -92,7 +540,7 @@
* src/output.c (output): Delete call to reader_output_yylsp.
* src/reader.c (reader): Likewise.
* src/reader.h: Delete declaration of reader_output_yylsp.
2001-09-02 Marc Autret <autret_m@epita.fr>
* src/reader.c: Include muscle_tab.h.
@@ -102,9 +550,9 @@
(read_declarations, copy_action, read_additionnal_code, : Updated
with correct variables and functions names.
(packsymbols, reader): Likewise.
* src/reader.h (muscle_obstack): Extern declaration update.
* src/output.c: Include muscle_tab.h
In all functions using macro_insert, change by using muscle_insert ().
(macro_obstack): Rename muscle_obstack.
@@ -116,7 +564,7 @@
* src/muscle_tab.h: Update double inclusion macros.
(macro_entry_s): Rename muscle_entry_s.
Update prototypes.
* src/muscle_tab.c: Include muscle_tab.h.
Rename macro_tabble to muscle_table.
(mhash1, mhash2, mcmp): Use muscle_entry.
@@ -131,7 +579,7 @@
2001-09-02 Marc Autret <autret_m@epita.fr>
Now the files macro_tab.[ch] are named muscle_tab.[ch].
* src/muscle_tab.c, src/muscle_tab.h: Add files.
2001-09-02 Marc Autret <autret_m@epita.fr>
@@ -140,7 +588,7 @@
2001-09-01 Pascal Bart <pascal.bart@epita.fr>
* src/reader.c (copy_guard): Use muscle to specify the `#line'
* src/reader.c (copy_guard): Use muscle to specify the `#line'
filename.
2001-09-01 Marc Autret <autret_m@epita.fr>
@@ -166,10 +614,10 @@
and insert the `prefix' muscles.
* src/macrotab.c (macro_init): Likewise.
(macro_init): Initialization prefix directive by `yy'.
* src/bison.simple: Substitute all %%yylex, %%yychar, %%yylval,
* src/bison.simple: Substitute all %%yylex, %%yychar, %%yylval,
%%yydebug, %%yyerror, %%yynerrs and %%yyparse by yylex, yychar,
yylval, yydebug, yyerror, yynerrs and yyparse.
New directive `#define' to substitute yydebug, ... with option
New directive `#define' to substitute yydebug, ... with option
name_prefix.
2001-08-31 Pascal Bart <pascal.bart@epita.fr>
@@ -180,11 +628,11 @@
2001-08-31 Pascal Bart <pascal.bart@epita.fr>, Marc Autret <autret_m@epita.fr>
* src/reader.c (read_additionnal_code): Rename %%user_code to
* src/reader.c (read_additionnal_code): Rename %%user_code to
%%epilogue.
* src/output.c (output): Rename %%declarations to %%prologue.
* src/bison.simple: Echo modifications.
2001-08-31 Marc Autret <autret_m@epita.fr>
* src/reader.c (readgram): CleanUp.
@@ -195,7 +643,7 @@
2001-08-31 Pascal Bart <pascal.bart@epita.fr>
* src/reader.c (reader): Delete obsolete call to function
* src/reader.c (reader): Delete obsolete call to function
output_trailers and output_headers.
* src/output.h: Remove obsolete functions prototypes of output_headers
and output_trailers.
@@ -203,7 +651,7 @@
2001-08-30 Pascal Bart <pascal.bart@epita.fr>
* src/main.c: Include macrotab.h.
* src/macrotab.h (macro_entry_s): Constify fields.
* src/macrotab.h (macro_entry_s): Constify fields.
Adjust functions prototypes.
* src/macrotab.c (macro_insert): Constify key and value.
(macro_find): Constify key.
@@ -216,7 +664,7 @@
2001-08-30 Marc Autret <autret_m@epita.fr>
* src/reader.c (parse_skel_decl): New.
(read_declarations): Add case `tok_skel', call parse_skel_decl ().
(read_declarations): Add case `tok_skel', call parse_skel_decl ().
* src/lex.h (token_t): New token `tok_skel'.
* src/lex.c (percent_table): Add skeleton option entry.
Standardize.
@@ -237,7 +685,7 @@
2001-08-28 Pascal Bart <pascal.bart@epita.fr>
* src/output.c (output): Copy attrs_obstack in the '%%definitions'
* src/output.c (output): Copy attrs_obstack in the '%%definitions'
directive.
* src/bison.simple: Add `%%definitions'.