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#5260

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This commit is contained in:
Nikolaj Bjorner 2021-05-10 10:33:43 -07:00
parent 28328e63fd
commit a61e9d6b49
2 changed files with 3 additions and 1 deletions
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2
src/sat/tactic/goal2sat.cpp
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@ -577,6 +577,8 @@ struct goal2sat::imp : public sat::sat_internalizer {
}
void convert_iff2(app * t, bool root, bool sign) {
if (t->get_num_args() != 2)
throw default_exception("unexpected number of arguments to xor");
SASSERT(t->get_num_args() == 2);
unsigned sz = m_result_stack.size();
SASSERT(sz >= 2);