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disable macro finder tactic if there are recursive functions fix #5574

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This commit is contained in:
Nikolaj Bjorner 2021-09-29 09:33:46 -07:00
parent 137e5c5263
commit 62fd22f555
3 changed files with 7 additions and 2 deletions
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7
src/tactic/ufbv/macro_finder_tactic.cpp
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@ -17,6 +17,7 @@ Notes:
--*/
#include "tactic/tactical.h"
#include "ast/recfun_decl_plugin.h"
#include "ast/macros/macro_manager.h"
#include "ast/macros/macro_finder.h"
#include "tactic/generic_model_converter.h"
@ -42,6 +43,12 @@ class macro_finder_tactic : public tactic {
tactic_report report("macro-finder", *g);
TRACE("macro-finder", g->display(tout););
recfun::util rec(m());
if (!rec.get_rec_funs().empty()) {
result.push_back(g.get());
return;
}
bool produce_proofs = g->proofs_enabled();
bool unsat_core_enabled = g->unsat_core_enabled();
macro_manager mm(m_manager);