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Bugfix for bv*div0 model construction.

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This commit is contained in:
Christoph M. Wintersteiger 2016-02-05 13:53:35 +00:00
parent 88f007e9da
commit bb5118acbb
4 changed files with 27 additions and 6 deletions
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15
src/ast/bv_decl_plugin.h
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@ -354,6 +354,21 @@ public:
bool has_sign_bit(rational const & n, unsigned bv_size) const;
bool mult_inverse(rational const & n, unsigned bv_size, rational & result);
bool is_considered_uninterpreted(func_decl * f) {
if (f->get_family_id() != get_family_id())
return false;
switch (f->get_decl_kind()) {
case OP_BSDIV0:
case OP_BUDIV0:
case OP_BSREM0:
case OP_BUREM0:
case OP_BSMOD0:
return true;
default:
return false;
}
return false;
}
};
class bv_util : public bv_recognizers {