fix compile issues with gcc630
fix compile issues with gcc630

lazar-ivanov/swblocks-baselib,jpmorganchase/swblocks-baselib,kopachev/swblocks-baselib,lazar-ivanov/swblocks-baselib,jpmorganchase/swblocks-baselib,lazar-ivanov/swblocks-baselib,jpmorganchase/swblocks-baselib,kopachev/swblocks-baselib,jpmorganchase/swblocks-baselib,kopachev/swblocks-baselib,kopachev/swblocks-baselib,lazar-ivanov/swblocks-baselib