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constify a constant

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shrinks binary size by 4KB
This commit is contained in:
Nuno Lopes 2026-01-30 15:01:53 +00:00
parent 7edc4e088a
commit 70a03c7784
2 changed files with 3 additions and 9 deletions
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7
src/util/mpz.cpp
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@ -133,13 +133,6 @@ mpz_manager<SYNCH>::mpz_manager():
m_allocator("mpz_manager") { m_allocator("mpz_manager") {
#ifndef _MP_GMP #ifndef _MP_GMP
if (sizeof(digit_t) == sizeof(uint64_t)) {
// 64-bit machine
m_init_cell_capacity = 4;
}
else {
m_init_cell_capacity = 6;
}
set(m_int_min, -static_cast<int64_t>(INT_MIN)); set(m_int_min, -static_cast<int64_t>(INT_MIN));
#else #else
// GMP // GMP

5
src/util/mpz.h
View file

@ -159,8 +159,9 @@ class mpz_manager {
mutable mpn_manager m_mpn_manager; mutable mpn_manager m_mpn_manager;
#ifndef _MP_GMP #ifndef _MP_GMP
unsigned m_init_cell_capacity; // 64-bit machine?
mpz m_int_min; static const unsigned m_init_cell_capacity = sizeof(digit_t) == sizeof(uint64_t) ? 4 : 6;
mpz m_int_min;
static unsigned cell_size(unsigned capacity) { static unsigned cell_size(unsigned capacity) {
return sizeof(mpz_cell) + sizeof(digit_t) * capacity; return sizeof(mpz_cell) + sizeof(digit_t) * capacity;