X-Git-Url: https://git.saurik.com/bison.git/blobdiff_plain/d6c2cba06d7c3c86f98713c498c0d142d45b86be..79282c5ad0ccfa2fa3ed22681a982974aabbdad2:/ChangeLog

diff --git a/ChangeLog b/ChangeLog
index fef6a3fe..b3bfd492 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,81 @@
+2000-10-16  Akim Demaille  <akim@epita.fr>
+
+	* src/reader.c (copy_dollar): New function.
+	(copy_guard, copy_action): Use it.
+
+	
+2000-10-16  Akim Demaille  <akim@epita.fr>
+
+	* lib/quote.h, lib/quote.c, lib/quotearg.h, lib/quotearg.c:
+	* m4/prereq.m4, m4/c-bs-a.m4, m4/mbstate.m4:
+	New files, from Fileutils 4.0.27.
+	* src/main.c (printable_version): Remove.
+	* src/lex.c, src/reader.c: Use `quote'.
+
+2000-10-04  Akim Demaille  <akim@epita.fr>
+
+	* lib/error.c, lib/error.h: New files, needed by xmalloc.c.
+
+2000-10-04  Akim Demaille  <akim@epita.fr>
+
+	* doc/bison.texinfo: Various typos spotted by Neil Booth.
+
+2000-10-04  Akim Demaille  <akim@epita.fr>
+
+	When a literal string is used to define two different tokens,
+	`bison -v' segfaults.
+	Reported by Piotr Gackiewicz, and fixed by Neil Booth.
+
+	* tests/regression.m4: New file.
+	Include the core of the sample provided by Piotr Gackiewicz.
+	* src/reader.c (parse_token_decl): Diagnose bad cases, and proceed
+	properly.
+
+2000-10-04  Akim Demaille  <akim@epita.fr>
+
+	* src/reader.c (parse_expect_decl): Keep `count' within the size
+	of `buffer'.
+	From Neil Booth.
+
+2000-10-02  Paul Eggert  <eggert@twinsun.com>
+
+	* bison.s1 (yyparse): Assign the default value
+	unconditionally, to avoid a GCC warning and make the parser a
+	tad smaller.
+
+2000-10-02  Akim Demaille  <akim@epita.fr>
+
+	* src/getargs.c (getargs): Don't dump `--help' on unrecognized
+	options.
+
+2000-10-02  Akim Demaille  <akim@epita.fr>
+
+	* src/derives.c, src/print.c, src/reduce.c: To ease the
+	translation, move some `\n' out of the translated strings.
+
+2000-10-02  Akim Demaille  <akim@epita.fr>
+
+	The location tracking mechanism is precious for parse error
+	messages.  Nevertheless, it is enabled only when `@n' is used in
+	the grammar, which is a different issue (you can use it in error
+	message, but not in the grammar per se).  Therefore, there should
+	be another means to enable it.
+
+	* src/getargs.c (getargs): Support `--locations'.
+	(usage): Report it.
+	* src/getargs.h (locationsflag): Export it.
+	* src/lex.c (percent_table): Support `%locations'.
+	* src/reader.c (yylsp_needed): Remove this variable, now replaced
+	with `locationsflag'.
+	* doc/bison.texinfo: Document `--locations' and `%locations'.
+	Sort the options.
+	* tests/calc.m4: Test it.
+
+	For regularity of the names, replace each
+	(nolineflag, toknumflag, rawtokenumflag, noparserflag): with...
+	(no_lineflag, token_tableflag, rawflag, no_parserflag): this.
+	In addition replace each `flag' with `_flag'.
+
 2000-10-02  Akim Demaille  <akim@epita.fr>
 
 	Also test parse error messages, including with YYERROR_VERBOSE.
@@ -11,7 +89,6 @@
 	(_AT_CHECK_CALC): Adjust to this option.
 	(_AT_CHECK_CALC_ERROR): New macro to check parse error messages.
 
-	
 2000-10-02  Akim Demaille  <akim@epita.fr>
 
 	Test also `--verbose', `--defines' and `--name-prefix'.  Testing
@@ -44,7 +121,6 @@
 	the bison options.
 	Also test `--verbose', `--defines' and `--name-prefix'.
 
-	
 2000-10-02  Akim Demaille  <akim@epita.fr>
 
 	Improve the readability of the produced parsers.
@@ -57,7 +133,6 @@
 	New variable, `number_of_dollar_signs', to check there's exactly
 	one `$' in the parser skeleton.
 
-	
 2000-10-02  Akim Demaille  <akim@epita.fr>
 
 	* lib/xstrdup.c: New file, from the fileutils.
@@ -66,7 +141,6 @@
 	instead of strlen + xmalloc + strcpy.
 	* src/symtab.c (copys): Remove, use xstrdup instead.
 
-	
 2000-10-02  Akim Demaille  <akim@epita.fr>
 
 	* src/gram.h (associativity): New enum type which replaces the
@@ -86,7 +160,6 @@
 	(yaccflag): for consistency and accuracy.
 	Adjust dependencies.
 
-	
 2000-10-02  Akim Demaille  <akim@epita.fr>
 
 	Use the more standard files `xalloc.h' and `xmalloc.c' instead of
@@ -111,7 +184,6 @@
 
 	* src/system.h: Include `assert.h'.
 
-
 2000-10-02  Akim Demaille  <akim@epita.fr>
 
 	* src/state.h (nstates, final_state, first_state, first_shift)
@@ -124,13 +196,11 @@
 
 	Remove a lot of now useless `extern' statements in most files.
 
-
 2000-10-02  Akim Demaille  <akim@epita.fr>
 
 	* src/LR0.h: New file.
 	Propagate its use.
 
-
 2000-10-02  Akim Demaille  <akim@epita.fr>
 
 	* src/print.h: New file.
@@ -140,7 +210,6 @@
 	(print_results): this new function.
 	Adjust dependencies.
 
-
 2000-10-02  Akim Demaille  <akim@epita.fr>
 
 	* src/conflicts.c (conflict_report): New function.
@@ -150,14 +219,12 @@
 	* src/conflicts.h: New file.
 	Propagate its inclusion.
 
-
 2000-10-02  Akim Demaille  <akim@epita.fr>
 
 	* src/nullable.h: New file.
 	Propagate its inclusion.
 	* src/nullable.c: Formatting changes.
 
-
 2000-10-02  Akim Demaille  <akim@epita.fr>
 
 	* src/reduce.h: New file.
@@ -166,7 +233,6 @@
 	(bool, TRUE, FALSE): Move their definition to...
 	* src/system.h: here.
 
-
 2000-10-02  Akim Demaille  <akim@epita.fr>
 
 	* src/files.c: Formatting changes.
@@ -176,7 +242,6 @@
 	* src/files.h: Complete the list of exported symbols.
 	Propagate its use.
 
-
 2000-10-02  Akim Demaille  <akim@epita.fr>
 
 	* src/reader.h: New file.
@@ -185,7 +250,6 @@
 	* src/reader.c: Formatting changes, topological sort,
 	s/register//.
 
-
 2000-10-02  Akim Demaille  <akim@epita.fr>
 
 	* src/lex.h: Prototype `lex.c' exported functions.
@@ -194,21 +258,18 @@
 	(safegetc): Rename as...
 	(xgetc): this.
 
-
 2000-10-02  Akim Demaille  <akim@epita.fr>
 
 	* src/lalr.h: New file.
 	Propagate its inclusion instead of prototypes and `extern'.
 	* src/lalr.c: Formatting changes, topological sorting etc.
 
-
 2000-10-02  Akim Demaille  <akim@epita.fr>
 
 	* src/output.c (token_actions): Introduce a temporary array,
 	YYDEFACT, that makes it possible for this function to use
 	output_short_table.
 
-
 2000-10-02  Akim Demaille  <akim@epita.fr>
 
 	`user_toknums' is output as a `short[]' in `output.c', while it is