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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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7
src/math/polynomial/upolynomial.cpp
View file

@ -2759,6 +2759,7 @@ namespace upolynomial {
bool manager::refine_core(unsigned sz, numeral const * p, int sign_a, mpbq_manager & bqm, mpbq & a, mpbq & b) {
SASSERT(sign_a == eval_sign_at(sz, p, a));
int sign_b = -sign_a;
(void)sign_b;
SASSERT(sign_b == eval_sign_at(sz, p, b));
SASSERT(sign_a == -sign_b);
SASSERT(sign_a != 0 && sign_b != 0);
@ -2810,9 +2811,8 @@ namespace upolynomial {
bool manager::refine(unsigned sz, numeral const * p, mpbq_manager & bqm, mpbq & a, mpbq & b, unsigned prec_k) {
int sign_a = eval_sign_at(sz, p, a);
int sign_b = -sign_a;
SASSERT(eval_sign_at(sz, p, b) == sign_b);
SASSERT(sign_a != 0 && sign_b != 0);
SASSERT(eval_sign_at(sz, p, b) == -sign_a);
SASSERT(sign_a != 0);
return refine_core(sz, p, sign_a, bqm, a, b, prec_k);
}
@ -2928,6 +2928,7 @@ namespace upolynomial {
SASSERT(sign_a == eval_sign_at(sz, p, a));
}
int sign_b = -sign_a;
(void) sign_b;
SASSERT(sign_b == eval_sign_at(sz, p, b));
SASSERT(sign_a != 0 && sign_b != 0);
if (has_zero_roots(sz, p)) {

6
src/math/polynomial/upolynomial_factorization.cpp
View file

@ -371,9 +371,10 @@ void zp_square_free_factor(zp_manager & upm, numeral_vector const & f, zp_factor
bool zp_factor(zp_manager & upm, numeral_vector const & f, zp_factors & factors) {
unsigned p = get_p_from_manager(upm.m());
TRACE("polynomial::factorization", tout << "polynomial::factor("; upm.display(tout, f); tout << ") over Z_" << p << endl;);
TRACE("polynomial::factorization",
unsigned p = get_p_from_manager(upm.m());
tout << "polynomial::factor("; upm.display(tout, f); tout << ") over Z_" << p << endl;);
// get the sq-free parts (all of them will be monic)
zp_factors sq_free_factors(upm);
@ -435,6 +436,7 @@ bool zp_factor_square_free_berlekamp(zp_manager & upm, numeral_vector const & f,
// process the null space vectors (skip first one, it's [1, 0, ..., 0]) while generating the factors
unsigned d = upm.degree(f);
(void)d;
scoped_numeral_vector v_k(zpm);
while (Q_I.next_null_space_vector(v_k)) {