------- Comment #19 from hjl dot tools at gmail dot com 2008-12-11 16:49
-------
1081 {
1082 m_alloc.set_throw_prob(0);
1083 value_type v = test_traits::generate_value(m_g, m_m);
1084 m_alloc.set_throw_prob(m_tp);
1085 const_key_reference r_k = test_traits::extract_key(v);
1086 typename cntnr::const_point_iterator found_it = m_p_c->find(r_k);
1087 const bool existed = (found_it != m_p_c->end());
1088 const std::pair<typename cntnr::point_iterator, bool> ins_ret =
m_p_c->insert(v);
1089
1090 if (ins_ret.second)
(gdb) p &r_k
$3 = (const __gnu_pbds::test::basic_type *) 0x7fffffffc6c0
(gdb) p &v.first
$4 = (const __gnu_pbds::test::basic_type *) 0x7fffffffc750
(gdb) p $rsp
$5 = (void *) 0x7fffffffc710
(gdb)
For some reason, test_traits::extract_key doesn't return the reference
to v.first directly and returns a reference to a stack temporary instead.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37144
