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fix bugs in inliner and usage of unbound variable fix, reported by Arie Gurfinkel

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2012-10-31 13:23:24 -07:00
parent bdc28762d3
commit c4cb66bbfa
16 changed files with 94 additions and 110 deletions

View file

@ -474,6 +474,9 @@ public:
impl(ast_manager& m): m(m), m_der(m) {}
void operator()(app_ref_vector& vars, expr_ref& fml) {
if (vars.empty()) {
return;
}
expr_ref tmp(fml);
quantifier_ref q(m);
proof_ref pr(m);