compile with g++-4.3 otherwise.
* src/Ltl-parse.yy (matchCharactersFromStream): Declare the chars
as const to kill a g++ warning.
* src/NeverClaim-parse.yy (yyerror): Declare the error
message as const to kill a g++ warning.
intricate memory corruption bug prevented me to check the patch
in. It took me two days to realize why find_state() must do a
double loop over the candidates to check for equality before
checking for inclusion(s).
* iface/gspn/ltlgspn.cc: New options, -e45 and -n.
* iface/gspn/ssp.cc, iface/gspn/ssp.hh: Handle these.
* src/tgbaalgos/gtec/gtec.cc (TRACE): Add some debugging traces.
(couvreur99_check_shy::dump_queue): New function.
* src/tgbaalgos/gtec/gtec.hh (couvreur99_check_shy::dump_queue):
New function.
Debian versions installed in build hosts during automatic builds.
* m4/libtool.m4: New file, from GNU Libtool 1.4.24.
* tools/ltmain.sh: New file, from GNU Libtool 1.4.24.
* HACKING: Installing Libtool is no longer required.
* src/ltlvisit/basicreduce.cc (basic_reduce_visitor::visit):
Simplify the formula again after FX->XF and GX->XG permutations.
This is so that formulae like GFXXa become GFa and not just GFXa.
* src/ltlvisit/contain.cc (reduce_tau03_visitor): Fix a typo
in the rules for i|j or i&j, resulting in missing simplifications.
* src/ltlvisit/reduce.hh, src/ltlvisit/reduce.hh:
Add Reduce_Containment_Checks and Reduce_Containment_Checks_Stronger
flags, and call reduce_tau03.
* src/ltlvisit/contain.hh (reduce_tau03): Make "stronger" the
default.
* src/ltlvisit/contain.cc: Style.
* src/ltltest/reduc.cc: Simplify using the reduce() interface
instead of reduce_tau03.
* src/tgbatest/ltl2tgba.cc: Likewise. Add -fr5, -fr6, and -fr7
options.
* src/tgbatest/spotlbtt.test: Remove cases using "-c", since its
current implementation is not always correct (and apparently
reduces less than -fr7).
New function, performing LTL reduction a la tauriainen.03.a83.
* src/ltltest/equals.cc, src/ltltest/reduc.cc: Add support for
the new reduction.
* src/ltltest/reduc.test: Cut the test in half, and additionally
test the new reduction.
* src/ltltest/reduccmp.test: Run on the new reduction.
* src/ltltest/Makefile.am: Adjust.
* src/tgbatest/ltl2tgba.cc: Add new options to apply the reduction.
* src/tgbatest/spotlbtt.test: Use them.
New function.
* src/tgba/tgbaproduct.cc, src/tgba/tgbaproduct.hh: Use it to
distinguish acceptance conditions that are identical in both
operands.
* src/tgbatest/explpro4.test: New file.
* src/tgbatest/explpro2.test, src/tgbatest/Makefile.am: Adjust.
* src/ltlvisit/contain.cc, src/ltlvisit/contain.hh
(spot::ltl::language_containment_checker): ... in these new files.
* src/ltlvisit/Makefile.am: Adjust.
Rename as ...
(free_anonymous_list_of): ... this, and correct their update on
release. Also correct yesterday's the correction (ahem!).
(dump): Improve verbosity.
* src/misc/freelist.cc (free_list::remove, free_list::insert): Fix
longstanding thinkos.
(free_list::free_count): New function.
