fix warnings in new versions of clang

include/libtorrent/aux_/heterogeneous_queue.hpp

@@ -47,6 +47,12 @@ POSSIBILITY OF SUCH DAMAGE.
 #include <sanitizer/common_interface_defs.h>
 #endif
 
+#ifdef __clang__
+// disable these warnings until this class is re-worked in a way clang likes
+#pragma clang diagnostic push
+#pragma clang diagnostic ignored "-Wunsafe-buffer-usage"
+#endif
+
 namespace libtorrent {
 namespace aux {
 
@@ -297,4 +303,8 @@ namespace aux {
 	};
 } // namespace libtorrent
 
+#ifdef __clang__
+#pragma clang diagnostic pop
+#endif
+
 #endif

include/libtorrent/bitfield.hpp

@@ -45,6 +45,12 @@ POSSIBILITY OF SUCH DAMAGE.
 #include <cstring> // for memset and memcpy
 #include <cstdint> // uint32_t
 
+#ifdef __clang__
+// disable these warnings until this class is re-worked in a way clang likes
+#pragma clang diagnostic push
+#pragma clang diagnostic ignored "-Wunsafe-buffer-usage"
+#endif
+
 namespace libtorrent {
 
 	// The bitfield type stores any number of bits as a bitfield
@@ -332,4 +338,8 @@ namespace libtorrent {
 	};
 }
 
+#ifdef __clang__
+#pragma clang diagnostic pop
+#endif
+
 #endif // TORRENT_BITFIELD_HPP_INCLUDED

include/libtorrent/stat.hpp

@@ -41,6 +41,7 @@ POSSIBILITY OF SUCH DAMAGE.
 
 #include "libtorrent/config.hpp"
 #include "libtorrent/assert.hpp"
+#include "libtorrent/aux_/array.hpp"
 
 namespace libtorrent {
 
@@ -279,7 +280,7 @@ namespace libtorrent {
 
 	private:
 
-		stat_channel m_stat[num_channels];
+		aux::array<stat_channel, num_channels> m_stat;
 	};
 
 }

src/torrent.cpp

@@ -10366,7 +10366,6 @@ namespace {
 		int num_peers = 0;
 		int num_downloaders = 0;
 		int missing_pieces = 0;
-		int num_interested = 0;
 		for (auto const p : m_connections)
 		{
 			TORRENT_INCREMENT(m_iterating_connections);
@@ -10382,8 +10381,6 @@ namespace {
 			if (p->share_mode()) continue;
 			if (p->upload_only()) continue;
 
-			if (p->is_peer_interested()) ++num_interested;
-
 			++num_downloaders;
 			missing_pieces += pieces_in_torrent - p->num_have_pieces();
 		}