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add warning message for optimization with quantifiers. Fix #1580

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2018-04-23 07:20:24 +02:00
parent 0b4e54be38
commit 480e1c4dab
1 changed files with 3 additions and 1 deletions
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4
src/opt/opt_context.cpp
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@ -265,6 +265,9 @@ namespace opt {
normalize();
internalize();
update_solver();
if (contains_quantifiers()) {
warning_msg("optimization with quantified constraints is not supported");
}
#if 0
if (is_qsat_opt()) {
return run_qsat_opt();
@ -368,7 +371,6 @@ namespace opt {
if (result == l_true && committed) m_optsmt.commit_assignment(index);
if (result == l_true && m_optsmt.is_unbounded(index, is_max) && contains_quantifiers()) {
throw default_exception("unbounded objectives on quantified constraints is not supported");
result = l_undef;
}
return result;
}