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fix gcc compiler warnings

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2015-05-16 12:04:10 +01:00
commit 5632900f35
9 changed files with 23 additions and 25 deletions
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5
src/util/inf_rational.h
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@ -63,10 +63,7 @@ class inf_rational {
return s;
}
inf_rational():
m_first(rational()),
m_second(rational())
{}
inf_rational() {}
inf_rational(const inf_rational & r):
m_first(r.m_first),

12
src/util/rational.cpp
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@ -24,9 +24,9 @@ Revision History:
#endif
synch_mpq_manager * rational::g_mpq_manager = 0;
rational rational::m_zero(0);
rational rational::m_one(1);
rational rational::m_minus_one(-1);
rational rational::m_zero;
rational rational::m_one;
rational rational::m_minus_one;
vector<rational> rational::m_powers_of_two;
void mk_power_up_to(vector<rational> & pws, unsigned n) {
@ -56,11 +56,17 @@ rational rational::power_of_two(unsigned k) {
void rational::initialize() {
if (!g_mpq_manager) {
g_mpq_manager = alloc(synch_mpq_manager);
m().set(m_zero.m_val, 0);
m().set(m_one.m_val, 1);
m().set(m_minus_one.m_val, -1);
}
}
void rational::finalize() {
m_powers_of_two.finalize();
m_zero.~rational();
m_one.~rational();
m_minus_one.~rational();
dealloc(g_mpq_manager);
g_mpq_manager = 0;
}