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fix model transformation bug in bit blaster rule transformer, reported by Sagar Chaki

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2014-07-08 11:21:19 +02:00
parent d6de73a2d1
commit 4f7d872d59
2 changed files with 2 additions and 1 deletions
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2
src/muz/transforms/dl_mk_bit_blast.cpp
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@ -71,7 +71,7 @@ namespace datalog {
unsigned arity_p = p->get_arity(); unsigned arity_p = p->get_arity();
unsigned arity_q = q->get_arity(); unsigned arity_q = q->get_arity();
SASSERT(0 < arity_p); SASSERT(0 < arity_p);
model->register_decl(p, f); model->register_decl(p, f->copy());
func_interp* g = alloc(func_interp, m, arity_q); func_interp* g = alloc(func_interp, m, arity_q);
if (f) { if (f) {

1
src/tactic/filter_model_converter.cpp
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@ -43,6 +43,7 @@ void filter_model_converter::operator()(model_ref & old_model, unsigned goal_idx
if (fs.is_marked(f)) if (fs.is_marked(f))
continue; continue;
func_interp * fi = old_model->get_func_interp(f); func_interp * fi = old_model->get_func_interp(f);
SASSERT(fi);
new_model->register_decl(f, fi->copy()); new_model->register_decl(f, fi->copy());
} }
new_model->copy_usort_interps(*old_model); new_model->copy_usort_interps(*old_model);