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fix #5378

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2021-07-06 00:04:16 +02:00
parent e5aa02b8f5
commit 2a8d00d815
1 changed files with 5 additions and 1 deletions
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4
src/smt/theory_recfun.cpp
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@ -288,6 +288,8 @@ namespace smt {
scoped_trace_stream _tr(*this, fn); scoped_trace_stream _tr(*this, fn);
ctx.mk_th_axiom(get_id(), 1, &lit); ctx.mk_th_axiom(get_id(), 1, &lit);
TRACEFN("macro expansion yields " << pp_lit(ctx, lit)); TRACEFN("macro expansion yields " << pp_lit(ctx, lit));
if (has_quantifiers(rhs))
throw default_exception("quantified formulas in recursive functions are not supported");
} }
/** /**
@ -392,6 +394,8 @@ namespace smt {
std::function<literal_vector(void)> fn = [&]() { return clause; }; std::function<literal_vector(void)> fn = [&]() { return clause; };
scoped_trace_stream _tr(*this, fn); scoped_trace_stream _tr(*this, fn);
ctx.mk_th_axiom(get_id(), clause); ctx.mk_th_axiom(get_id(), clause);
if (has_quantifiers(rhs))
throw default_exception("quantified formulas in recursive functions are not supported");
} }
final_check_status theory_recfun::final_check_eh() { final_check_status theory_recfun::final_check_eh() {