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fix warnings for unused variables

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2016-05-17 13:54:22 -07:00
parent ec565ae7a0
commit 96e157e201
38 changed files with 180 additions and 184 deletions
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1
src/util/mpff.cpp
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@ -1395,6 +1395,7 @@ unsigned mpff_manager::prev_power_of_two(mpff const & a) {
bool mpff_manager::check(mpff const & n) const {
// n is zero or the most significand bit of the most significand word is 1.
unsigned * s = sig(n);
(void)s;
SASSERT(is_zero(n) || (s[m_precision - 1] & MIN_MSW) != 0);
// if n is zero, then the sign must be 0
SASSERT(!is_zero(n) || n.m_sign == 0);