X-Git-Url: https://git.saurik.com/bison.git/blobdiff_plain/7086e7071e8bfa2012e9134530a158c88a832ba6..c1a29a5b2d110170c3854fdecc5d52b5f091a14c:/ChangeLog

diff --git a/ChangeLog b/ChangeLog
index 70a04ba0..4a6ec15a 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,137 @@
+2002-03-04  Robert Anisko  <robert@lrde.epita.fr>
+
+	* data/bison.c++: Unmerge value as yylval and value as yyval.  Unmerge
+	location as yylloc and location as yyloc.  Use YYLLOC_DEFAULT, and
+	provide a default implementation.
+
+2002-03-04  Akim Demaille  <akim@epita.fr>
+
+	* tests/input.at (Invalid $n, Invalid @n): Add the ending `;'.
+	* tests/output.at (AT_CHECK_OUTPUT): Likewise.
+	* tests/headers.at (AT_TEST_CPP_GUARD_H): Ditto.
+	* tests/semantic.at (Parsing Guards): Similarly.
+	* src/reader.at (readgram): Complain if the last rule is not ended
+	with a semi-colon.
+
+2002-03-04  Akim Demaille  <akim@epita.fr>
+
+	* src/warshall.h, src/warshall.c (bitmatrix_print): Move to...
+	* src/closure.c: here.
+	(set_firsts): Use bitsetv_reflexive_transitive_closure instead of
+	RTC.
+	* src/warshall.h, src/warshall.c: Remove.
+	* tests/sets.at (Broken Closure): Adjust.
+
+2002-03-04  Akim Demaille  <akim@epita.fr>
+
+	* src/output.c (output_skeleton): tempdir is const.
+	bytes_read is unused.
+
+2002-03-04  Akim Demaille  <akim@epita.fr>
+
+	* lib/bbitset.h, lib/bitset.c, lib/bitset.h, lib/bitsetv.c,
+	* lib/bitsetv.h, lib/ebitset.c, lib/lbitset.c, lib/sbitset.c:
+	Update.
+	From Michael Hayes.
+
+2002-03-04  Akim Demaille  <akim@epita.fr>
+
+	* src/closure.c (closure): `r' is unused.
+
+2002-03-04  Akim Demaille  <akim@epita.fr>
+
+	* tests/sets.at (Broken Closure): Add the ending `;'.
+	* src/reader.at (readgram): Complain if a rule is not ended with a
+	semi-colon.
+
+2002-03-04  Akim Demaille  <akim@epita.fr>
+
+	* src/conflicts.c (set_conflicts): Use bitset_disjoint_p.
+	(count_sr_conflicts): Use bitset_count.
+	* src/reduce.c (inaccessable_symbols): Ditto.
+	(bits_size): Remove.
+	* src/warshall.h, src/warshall.c: Convert to bitsetv.
+
+2002-03-04  Akim Demaille  <akim@epita.fr>
+
+	* src/closure.c, src/conflicts.c, src/lalr.c, src/print.c,
+	* src/reduce.c: Remove the `bitset_zero's following the
+	`bitset_create's, as now it is performed by the latter.
+
+2002-03-04  Akim Demaille  <akim@epita.fr>
+
+	* lib/bitset.c, lib/bitset.h, lib/bitsetv.c, lib/bitsetv.h,
+	* lib/ebitset.c, lib/ebitset.h, lib/lbitset.c, lib/lbitset.h,
+	* lib/sbitset.c, lib/sbitset.h, lib/bbitset.h: Update from the
+	latest sources from Michael.
+
+2002-03-04  Akim Demaille  <akim@epita.fr>
+
+	* src/output.c (output): Don't free the grammar.
+	* src/reader.c (grammar_free): New.
+	* src/main.c (main): Call it and don't free symtab here.
+
+2002-03-04  Akim Demaille  <akim@epita.fr>
+
+	* src/lex.c (parse_percent_token): Be sure to 0-end token_buffer
+	before returning.
+	Reported by Benoit Perrot.
+
+2002-03-04  Akim Demaille  <akim@epita.fr>
+
+	Use bitset operations when possible, not loops over bits.
+
+	* src/conflicts.c (set_conflicts, count_sr_conflicts): Use
+	bitset_or.
+	* src/print.c (print_reductions): Use bitset_and, bitset_andn.
+	* src/reduce.c (useless_nonterminals): Formatting changes.
+	* src/warshall.c (TC): Use bitset_or.
+
+2002-03-04  Akim Demaille  <akim@epita.fr>
+
+	* src/lalr.h, src/lalr.c (tokensetsize): Remove, unused.
+	* src/system.h (BITS_PER_WORD, WORDSIZE, SETBIT, RESETBIT, BITISSET):
+	Ditto.
+
+2002-03-04  Akim Demaille  <akim@epita.fr>
+
+	* src/lalr.c (F): Now a bitset*.
+	Adjust all dependencies.
+
+2002-03-04  Akim Demaille  <akim@epita.fr>
+
+	* src/conflicts.c (shiftset, lookaheadset): Now bitset.
+	Adjust all dependencies.
+
+2002-03-04  Akim Demaille  <akim@epita.fr>
+
+	* src/L0.c, src/LR0.h (nstates): Be size_t.
+	Adjust comparisons (signed vs unsigned).
+	* src/conflics.c, src/lalr.c, src/lalr.h, src/output.c (LA): Now a
+	bitset*.
+	Adjust all dependencies.
+
+2002-03-04  Akim Demaille  <akim@epita.fr>
+
+	* src/closure.c (firsts): Now, also a bitset.
+	Adjust all dependencies.
+	(varsetsize): Remove, now unused.
+	* src/warshall.h, src/warshall.c: Now work on arrays of bitsets.
+
+2002-03-04  Akim Demaille  <akim@epita.fr>
+
+	* src/print.c: Convert to use bitset.h, not hand coded iterations
+	over ints.
+
+2002-03-04  Akim Demaille  <akim@epita.fr>
+
+	* src/reduce.c: Convert to use bitset.h, not hand coded BSet.
+
+2002-03-04  Akim Demaille  <akim@epita.fr>
+
+	* src/closure.c (ruleset): Be a bitset.
+	(rulesetsize): Remove.
+
 2002-03-04  Akim Demaille  <akim@epita.fr>
 
 	* lib/bitset-int.h, lib/bitset.c, lib/bitset.h, lib/bitsetv.c,
@@ -5631,3 +5765,5 @@
 1987-12-16  Richard Stallman  <rms@gnu.org>
 
 	* REFERENCES: entered into RCS
+
+	$Revision$ $Date$