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Added a pragma for avoiding maybe-uninitialized warning.

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This commit is contained in:
Takatoshi Kondo 2016-02-26 15:51:35 +09:00
parent 60d4b2833d
commit b641065d1f
1 changed files with 8 additions and 0 deletions
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8
include/msgpack/v1/adaptor/map.hpp
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@ -194,14 +194,22 @@ struct object_with_zone<std::map<K, V, Compare, Alloc> > {
}
else {
uint32_t size = checked_get_container_size(v.size());
msgpack::object_kv* p = static_cast<msgpack::object_kv*>(o.zone.allocate_align(sizeof(msgpack::object_kv)*size));
msgpack::object_kv* const pend = p + size;
o.via.map.ptr = p;
o.via.map.size = size;
typename std::map<K, V, Compare, Alloc>::const_iterator it(v.begin());
do {
#if (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 6)) && !defined(__clang__)
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wmaybe-uninitialized"
#endif // (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 6)) && !defined(__clang__)
p->key = msgpack::object(it->first, o.zone);
p->val = msgpack::object(it->second, o.zone);
#if (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 6)) && !defined(__clang__)
#pragma GCC diagnostic pop
#endif // (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 6)) && !defined(__clang__)
++p;
++it;
} while(p < pend);