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ltlcross: fix missing check for complement of negative automata

Browse source 
* src/bin/ltlcross.cc: Fix it.
* src/tgbatest/ltl2dstar.test: Test it.
* NEWS: Mention it.
This commit is contained in:
Alexandre Duret-Lutz 2014-08-31 18:12:28 +02:00
parent 49a0997866
commit 9a8becb8d8
3 changed files with 25 additions and 2 deletions
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2
src/bin/ltlcross.cc
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@ -1473,7 +1473,7 @@ namespace
problems +=
check_empty_prod(pos[i], comp_pos[j],
i, j, false, true);
if (i != j && comp_neg[i] && !comp_neg[i])
if (i != j && comp_neg[i] && !comp_pos[i])
problems +=
check_empty_prod(comp_neg[i], neg[j],
i, j, true, false);