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Removed unnecessary variables and added initialization to others to silence warnings.

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Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
This commit is contained in:
Christoph M. Wintersteiger 2015-02-07 14:47:26 +00:00
parent b96551a1a2
commit 359c7e4da9
4 changed files with 5 additions and 7 deletions
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src/nlsat/nlsat_explain.cpp
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@ -700,7 +700,7 @@ namespace nlsat {
void add_root_literal(atom::kind k, var y, unsigned i, poly * p) {
scoped_mpz c(m_pm.m());
bool_var b;
bool lsign;
bool lsign = false;
if (m_pm.degree(p, y) == 1 && m_pm.const_coeff(p, y, 1, c)) {
SASSERT(!m_pm.m().is_zero(c));
// literal can be expressed using a linear ineq_atom