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FPA: bug and leak fixes

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Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
This commit is contained in:
Christoph M. Wintersteiger 2014-12-14 19:09:17 +00:00
parent 4e913bb18c
commit f11ee40c38
7 changed files with 142 additions and 24 deletions
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11
src/smt/theory_fpa.cpp
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@ -336,10 +336,13 @@ namespace smt {
<< mk_ismt2_pp(e_exp, m) << "]\n";);
rational sgn_r(0), sig_r(0), exp_r(0);
bv_th->get_fixed_value(e_sgn, sgn_r); // OK to fail
bv_th->get_fixed_value(e_sig, sig_r); // OK to fail
bv_th->get_fixed_value(e_exp, exp_r); // OK to fail
if (ctx.e_internalized(bv_sgn) && ctx.get_enode(bv_sgn)->get_num_th_vars() > 0)
bv_th->get_fixed_value(e_sgn, sgn_r); // OK to fail
if (ctx.e_internalized(bv_sig) && ctx.get_enode(bv_sig)->get_num_th_vars() > 0)
bv_th->get_fixed_value(e_sig, sig_r); // OK to fail
if (ctx.e_internalized(bv_exp) && ctx.get_enode(bv_exp)->get_num_th_vars() > 0)
bv_th->get_fixed_value(e_exp, exp_r); // OK to fail
TRACE("t_fpa", tout << "bv model: [" << sgn_r.to_string() << " "
<< sig_r.to_string() << " "