alarsyo/spot
1
0
Fork 0
Code Issues Pull requests Projects Releases Wiki Activity

Replace prune_scc() by scc_filter().

Browse source 
prune_scc() leaked memory and failed to remove chains of useless SCCs.

* src/tgbaalgos/reductgba_sim.cc (reduc_tgba_sim): Call
scc_filter() instead of prune_scc(), and do it before running
any simulation-based reduction.
* src/tgbaalgos/reductgba_sim.hh (reduc_tgba_sim): Return a const
tgba*.
* src/tgbatest/ltl2tgba.cc: Call scc_filter() instead of
prune_scc().
* src/tgbatest/scc.test: Add two more tests that failed with
prune_scc().
This commit is contained in:
Alexandre Duret-Lutz 2009-11-18 15:40:37 +01:00
parent 74f620d192
commit 7ea51cc65f
6 changed files with 122 additions and 66 deletions
Download patch file Download diff file Expand all files Collapse all files

16
ChangeLog
View file

@ -1,3 +1,19 @@
2009-11-18 Alexandre Duret-Lutz <adl@lrde.epita.fr>
Replace prune_scc() by scc_filter().
prune_scc() leaked memory and failed to remove chains of useless SCCs.
* src/tgbaalgos/reductgba_sim.cc (reduc_tgba_sim): Call
scc_filter() instead of prune_scc(), and do it before running
any simulation-based reduction.
* src/tgbaalgos/reductgba_sim.hh (reduc_tgba_sim): Return a const
tgba*.
* src/tgbatest/ltl2tgba.cc, src/tgbatest/reductgba.cc: Call
scc_filter() instead of prune_scc().
* src/tgbatest/scc.test: Add two more tests that failed with
prune_scc().
2009-11-18 Alexandre Duret-Lutz <adl@lrde.epita.fr>
Quick implementation of a "useless SCC" filter using scc_map.