mirrors/z3
3
0
Fork 0
mirror of https://github.com/Z3Prover/z3 synced 2025-04-07 09:55:19 +00:00
Code Activity

fix regression in FPA internalization

Browse source
This commit is contained in:
Nuno Lopes 2020-06-07 15:50:53 +01:00
parent ba1ca33637
commit 1809ee5107
1 changed files with 10 additions and 13 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

23
src/smt/theory_fpa.cpp
View file

@ -436,7 +436,8 @@ namespace smt {
ctx.internalize(term->get_args(), term->get_num_args(), false); ctx.internalize(term->get_args(), term->get_num_args(), false);
enode * e = ctx.mk_enode(term, false, false, true); enode * e = (ctx.e_internalized(term)) ? ctx.get_enode(term) :
ctx.mk_enode(term, false, false, true);
if (!is_attached_to_var(e)) { if (!is_attached_to_var(e)) {
attach_new_th_var(e); attach_new_th_var(e);
@ -503,16 +504,14 @@ namespace smt {
fpa_util & fu = m_fpa_util; fpa_util & fu = m_fpa_util;
expr_ref xe(m), ye(m); expr * xe = e_x->get_owner();
xe = e_x->get_owner(); expr * ye = e_y->get_owner();
ye = e_y->get_owner();
if (m_fpa_util.is_bvwrap(xe) || m_fpa_util.is_bvwrap(ye)) if (m_fpa_util.is_bvwrap(xe) || m_fpa_util.is_bvwrap(ye))
return; return;
expr_ref xc(m), yc(m); expr_ref xc = convert(xe);
xc = convert(xe); expr_ref yc = convert(ye);
yc = convert(ye);
TRACE("t_fpa_detail", tout << "xc = " << mk_ismt2_pp(xc, m) << std::endl << TRACE("t_fpa_detail", tout << "xc = " << mk_ismt2_pp(xc, m) << std::endl <<
"yc = " << mk_ismt2_pp(yc, m) << std::endl;); "yc = " << mk_ismt2_pp(yc, m) << std::endl;);
@ -546,16 +545,14 @@ namespace smt {
fpa_util & fu = m_fpa_util; fpa_util & fu = m_fpa_util;
expr_ref xe(m), ye(m); expr * xe = e_x->get_owner();
xe = e_x->get_owner(); expr * ye = e_y->get_owner();
ye = e_y->get_owner();
if (m_fpa_util.is_bvwrap(xe) || m_fpa_util.is_bvwrap(ye)) if (m_fpa_util.is_bvwrap(xe) || m_fpa_util.is_bvwrap(ye))
return; return;
expr_ref xc(m), yc(m); expr_ref xc = convert(xe);
xc = convert(xe); expr_ref yc = convert(ye);
yc = convert(ye);
expr_ref c(m); expr_ref c(m);