Core/Misc: Fixing warnings detected by Visual Studio 2015 compiler

(cherry picked from commit a22e4e121a1e54b2f4154d59623ee4a94a449176)

Conflicts:
	cmake/compiler/msvc/settings.cmake
	src/server/game/DataStores/DBCStores.cpp
	src/server/game/Entities/GameObject/GameObject.cpp
	src/server/game/Entities/Object/Object.cpp
	src/server/game/Entities/Object/Object.h
	src/server/game/Entities/Pet/Pet.cpp
	src/server/game/Entities/Player/Player.cpp
	src/server/game/Entities/Unit/Unit.cpp
	src/server/game/Garrison/Garrison.cpp
	src/server/game/Garrison/GarrisonMgr.cpp
	src/server/game/Globals/ObjectMgr.cpp
	src/server/game/Globals/ObjectMgr.h
	src/server/game/Guilds/GuildMgr.cpp
	src/server/game/Handlers/CharacterHandler.cpp
	src/server/game/Handlers/QueryHandler.cpp
	src/server/game/Handlers/QuestHandler.cpp
	src/server/game/Handlers/SpellHandler.cpp
	src/server/game/Server/Packets/ChannelPackets.h
	src/server/game/Server/Packets/PartyPackets.cpp
	src/server/game/Server/WorldSession.h
	src/server/game/Spells/Spell.cpp
	src/server/game/Spells/SpellInfo.cpp
	src/server/game/Spells/SpellScript.cpp
	src/server/scripts/Commands/cs_list.cpp

1 files changed, 10 insertions, 10 deletions

diff --git a/src/server/game/Groups/Group.cpp b/src/server/game/Groups/Group.cpp
index f89c0e73008..7e3b758d92c 100644
--- a/src/server/game/Groups/Group.cpp
+++ b/src/server/game/Groups/Group.cpp
@@ -443,24 +443,24 @@ bool Group::AddMember(Player* player)
             if (itr->GetSource() == player)
                 continue;
 
-            if (Player* member = itr->GetSource())
+            if (Player* existingMember = itr->GetSource())
             {
-                if (player->HaveAtClient(member))
+                if (player->HaveAtClient(existingMember))
                 {
-                    member->SetFieldNotifyFlag(UF_FLAG_PARTY_MEMBER);
-                    member->BuildValuesUpdateBlockForPlayer(&groupData, player);
-                    member->RemoveFieldNotifyFlag(UF_FLAG_PARTY_MEMBER);
+                    existingMember->SetFieldNotifyFlag(UF_FLAG_PARTY_MEMBER);
+                    existingMember->BuildValuesUpdateBlockForPlayer(&groupData, player);
+                    existingMember->RemoveFieldNotifyFlag(UF_FLAG_PARTY_MEMBER);
                 }
 
-                if (member->HaveAtClient(player))
+                if (existingMember->HaveAtClient(player))
                 {
                     UpdateData newData;
                     WorldPacket newDataPacket;
-                    player->BuildValuesUpdateBlockForPlayer(&newData, member);
+                    player->BuildValuesUpdateBlockForPlayer(&newData, existingMember);
                     if (newData.HasData())
                     {
                         newData.BuildPacket(&newDataPacket);
-                        member->SendDirectMessage(&newDataPacket);
+                        existingMember->SendDirectMessage(&newDataPacket);
                     }
                 }
             }
@@ -1989,8 +1989,8 @@ void Group::ResetInstances(uint8 method, bool isRaid, Player* SendMsgTo)
             {
                 if (Group* group = SendMsgTo->GetGroup())
                 {
-                    for (GroupReference* itr = group->GetFirstMember(); itr != NULL; itr = itr->next())
-                        if (Player* player = itr->GetSource())
+                    for (GroupReference* groupRef = group->GetFirstMember(); groupRef != NULL; groupRef = groupRef->next())
+                        if (Player* player = groupRef->GetSource())
                             player->SendResetInstanceSuccess(instanceSave->GetMapId());
                 }