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fix #5786

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2022-01-20 19:18:23 +01:00
parent af9ae35984
commit 75a81af426
1 changed files with 3 additions and 2 deletions
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3
src/math/polynomial/algebraic_numbers.cpp
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@ -722,6 +722,7 @@ namespace algebraic_numbers {
\brief Make sure that if a is 0, then a.m_cell == 0 \brief Make sure that if a is 0, then a.m_cell == 0
*/ */
void normalize(numeral & a) { void normalize(numeral & a) {
std::cout << "normalize\n";
if (is_zero(a)) if (is_zero(a))
return; return;
if (a.is_basic()) { if (a.is_basic()) {
@ -732,7 +733,7 @@ namespace algebraic_numbers {
algebraic_cell * c = a.to_algebraic(); algebraic_cell * c = a.to_algebraic();
if (!upm().normalize_interval_core(c->m_p_sz, c->m_p, sign_lower(c), bqm(), lower(c), upper(c))) if (!upm().normalize_interval_core(c->m_p_sz, c->m_p, sign_lower(c), bqm(), lower(c), upper(c)))
reset(a); reset(a);
SASSERT(acell_inv(*c)); SASSERT(is_zero(a) || acell_inv(*a.to_algebraic()));
} }
} }