mirrors/z3
3
0
Fork 0
mirror of https://github.com/Z3Prover/z3 synced 2025-07-19 10:52:02 +00:00
Code Activity

fix #6085

Browse source 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2022-06-06 10:00:08 -07:00
parent dca1dcca6d
commit bb6c274ad3
1 changed files with 1 additions and 1 deletions
Download patch file Download diff file Expand all files Collapse all files

2
src/util/mpz.cpp
View file

@ -2248,7 +2248,7 @@ template<bool SYNCH>
unsigned mpz_manager<SYNCH>::mlog2(mpz const & a) { unsigned mpz_manager<SYNCH>::mlog2(mpz const & a) {
if (is_nonneg(a)) if (is_nonneg(a))
return 0; return 0;
if (is_small(a)) if (is_small(a) && a.m_val > INT_MIN)
return ::log2((unsigned)-a.m_val); return ::log2((unsigned)-a.m_val);
#ifndef _MP_GMP #ifndef _MP_GMP
static_assert(sizeof(digit_t) == 8 || sizeof(digit_t) == 4, ""); static_assert(sizeof(digit_t) == 8 || sizeof(digit_t) == 4, "");