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unused variable warnings

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2019-02-17 01:30:26 -08:00
parent 8c085f1a18
commit 5b57c6b780
1 changed files with 1 additions and 1 deletions
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2
src/ast/rewriter/hoist_rewriter.cpp
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@ -69,7 +69,6 @@ br_status hoist_rewriter::mk_or(unsigned num_args, expr * const * es, expr_ref &
turn = !turn;
(*preds)[turn].reset();
reset(m_uf0);
unsigned v1 = 0, v2 = 0;
VERIFY(is_and(es[j], args[turn]));
for (expr* e : *args[turn]) {
@ -196,6 +195,7 @@ bool hoist_rewriter::is_and(expr * e, expr_ref_vector* args) {
void hoist_rewriter::reset(basic_union_find& uf) {
uf.reset();
for (expr* e : m_var2expr) {
(void)e;
uf.mk_var();
}
}