Core/Misc: Removed gcc specific packing pragma syntax - only unsupported (now) versions required it

(cherry picked from commit 4c7c2abf03b692e67a89d2ba0856aec1553c8ae1)

Conflicts:
	src/server/bnetserver/Packets/BitStream.h
	src/server/shared/Common.h

9 files changed, 0 insertions, 80 deletions

diff --git a/src/server/game/DataStores/DBCStructure.h b/src/server/game/DataStores/DBCStructure.h
index af1efe73dd1..5ccd5d2b7e5 100644
--- a/src/server/game/DataStores/DBCStructure.h
+++ b/src/server/game/DataStores/DBCStructure.h
@@ -30,13 +30,7 @@
 #include <vector>
 
 // Structures using to access raw DBC data and required packing to portability
-
-// GCC have alternative #pragma pack(N) syntax and old gcc version not support pack(push, N), also any gcc version not support it at some platform
-#if defined(__GNUC__)
-#pragma pack(1)
-#else
 #pragma pack(push, 1)
-#endif
 
 struct AchievementEntry
 {
@@ -2177,12 +2171,7 @@ struct WorldStateUI
 };
 */
 
-// GCC have alternative #pragma pack() syntax and old gcc version not support pack(pop), also any gcc version not support it at some platform
-#if defined(__GNUC__)
-#pragma pack()
-#else
 #pragma pack(pop)
-#endif
 
 // Structures not used for casting to loaded DBC data and not required then packing
 struct MapDifficulty
diff --git a/src/server/game/Entities/Creature/Creature.h b/src/server/game/Entities/Creature/Creature.h
index 433d4a21b27..6f82d5dda4a 100644
--- a/src/server/game/Entities/Creature/Creature.h
+++ b/src/server/game/Entities/Creature/Creature.h
@@ -170,12 +170,7 @@ struct CreatureTemplate
 // Benchmarked: Faster than std::map (insert/find)
 typedef std::unordered_map<uint32, CreatureTemplate> CreatureTemplateContainer;
 
-// GCC have alternative #pragma pack(N) syntax and old gcc version not support pack(push, N), also any gcc version not support it at some platform
-#if defined(__GNUC__)
-#pragma pack(1)
-#else
 #pragma pack(push, 1)
-#endif
 
 // Defines base stats for creatures (used to calculate HP/mana/armor/attackpower/rangedattackpower/all damage).
 struct CreatureBaseStats
@@ -307,12 +302,7 @@ enum ChatType
     CHAT_TYPE_END               = 255
 };
 
-// GCC have alternative #pragma pack() syntax and old gcc version not support pack(pop), also any gcc version not support it at some platform
-#if defined(__GNUC__)
-#pragma pack()
-#else
 #pragma pack(pop)
-#endif
 
 // `creature_addon` table
 struct CreatureAddon
diff --git a/src/server/game/Globals/ObjectMgr.h b/src/server/game/Globals/ObjectMgr.h
index a2f8ade2d9a..f18e39077f3 100644
--- a/src/server/game/Globals/ObjectMgr.h
+++ b/src/server/game/Globals/ObjectMgr.h
@@ -49,12 +49,7 @@ struct PlayerClassLevelInfo;
 struct PlayerInfo;
 struct PlayerLevelInfo;
 
-// GCC have alternative #pragma pack(N) syntax and old gcc version not support pack(push, N), also any gcc version not support it at some platform
-#if defined(__GNUC__)
-#pragma pack(1)
-#else
 #pragma pack(push, 1)
-#endif
 
 struct PageText
 {
@@ -82,12 +77,7 @@ private:
     uint8 _summonGroup;         ///< Summon's group id
 };
 
-// GCC have alternative #pragma pack() syntax and old gcc version not support pack(pop), also any gcc version not support it at some platform
-#if defined(__GNUC__)
-#pragma pack()
-#else
 #pragma pack(pop)
-#endif
 
 // DB scripting commands
 enum ScriptCommands
diff --git a/src/server/game/Maps/Map.h b/src/server/game/Maps/Map.h
index 3bbd6068e4e..43fcbaba31c 100644
--- a/src/server/game/Maps/Map.h
+++ b/src/server/game/Maps/Map.h
@@ -210,12 +210,7 @@ public:
     ZLiquidStatus getLiquidStatus(float x, float y, float z, uint8 ReqLiquidType, LiquidData* data = 0);
 };
 
-// GCC have alternative #pragma pack(N) syntax and old gcc version not support pack(push, N), also any gcc version not support it at some platform
-#if defined(__GNUC__)
-#pragma pack(1)
-#else
 #pragma pack(push, 1)
-#endif
 
 struct InstanceTemplate
 {
@@ -241,11 +236,7 @@ struct ZoneDynamicInfo
     uint32 LightFadeInTime;
 };
 
-#if defined(__GNUC__)
-#pragma pack()
-#else
 #pragma pack(pop)
-#endif
 
 #define MAX_HEIGHT            100000.0f                     // can be use for find ground height at surface
 #define INVALID_HEIGHT       -100000.0f                     // for check, must be equal to VMAP_INVALID_HEIGHT, real value for unknown height is VMAP_INVALID_HEIGHT_VALUE
diff --git a/src/server/game/Movement/Spline/MoveSplineFlag.h b/src/server/game/Movement/Spline/MoveSplineFlag.h
index 62fe808b6f5..0a3b41d412a 100644
--- a/src/server/game/Movement/Spline/MoveSplineFlag.h
+++ b/src/server/game/Movement/Spline/MoveSplineFlag.h
@@ -24,11 +24,7 @@
 
 namespace Movement
 {
-#if defined( __GNUC__ )
-#pragma pack(1)
-#else
 #pragma pack(push, 1)
-#endif
 
     class MoveSplineFlag
     {
@@ -136,11 +132,7 @@ namespace Movement
         bool unknown12           : 1;
         bool unknown13           : 1;
     };
-#if defined( __GNUC__ )
-#pragma pack()
-#else
 #pragma pack(pop)
-#endif
 }
 
 #endif // TRINITYSERVER_MOVESPLINEFLAG_H
diff --git a/src/server/game/Server/Protocol/Opcodes.h b/src/server/game/Server/Protocol/Opcodes.h
index 68abadccf75..4b47e51fde6 100644
--- a/src/server/game/Server/Protocol/Opcodes.h
+++ b/src/server/game/Server/Protocol/Opcodes.h
@@ -1363,11 +1363,7 @@ enum PacketProcessing
 class WorldSession;
 class WorldPacket;
 
-#if defined(__GNUC__)
-#pragma pack(1)
-#else
 #pragma pack(push, 1)
-#endif
 
 struct OpcodeHandler
 {
@@ -1379,11 +1375,7 @@ struct OpcodeHandler
 
 extern OpcodeHandler opcodeTable[NUM_MSG_TYPES];
 
-#if defined(__GNUC__)
-#pragma pack()
-#else
 #pragma pack(pop)
-#endif
 
 /// Lookup opcode name for human understandable logging
 inline const char* LookupOpcodeName(uint16 id)
diff --git a/src/server/game/Warden/Warden.h b/src/server/game/Warden/Warden.h
index 4d46773adcd..695c6730b27 100644
--- a/src/server/game/Warden/Warden.h
+++ b/src/server/game/Warden/Warden.h
@@ -57,11 +57,7 @@ enum WardenCheckType
     MODULE_CHECK            = 0xD9  // 217: uint Seed + byte[20] SHA1 (check to ensure module isn't injected)
 };
 
-#if defined(__GNUC__)
-#pragma pack(1)
-#else
 #pragma pack(push, 1)
-#endif
 
 struct WardenModuleUse
 {
@@ -84,11 +80,7 @@ struct WardenHashRequest
     uint8 Seed[16];
 };
 
-#if defined(__GNUC__)
-#pragma pack()
-#else
 #pragma pack(pop)
-#endif
 
 struct ClientWardenModule
 {
diff --git a/src/server/game/Warden/WardenWin.h b/src/server/game/Warden/WardenWin.h
index 31d28b22e23..ab6ef7c8c65 100644
--- a/src/server/game/Warden/WardenWin.h
+++ b/src/server/game/Warden/WardenWin.h
@@ -25,11 +25,7 @@
 #include "ByteBuffer.h"
 #include "Warden.h"
 
-#if defined(__GNUC__)
-#pragma pack(1)
-#else
 #pragma pack(push, 1)
-#endif
 
 struct WardenInitModuleRequest
 {
@@ -61,11 +57,7 @@ struct WardenInitModuleRequest
     uint8 Function3_set;
 };
 
-#if defined(__GNUC__)
-#pragma pack()
-#else
 #pragma pack(pop)
-#endif
 
 class WorldSession;
 class Warden;
diff --git a/src/server/shared/Database/Field.h b/src/server/shared/Database/Field.h
index b88fb56cb06..1bbd264482f 100644
--- a/src/server/shared/Database/Field.h
+++ b/src/server/shared/Database/Field.h
@@ -255,11 +255,7 @@ class Field
         Field();
         ~Field();
 
-        #if defined(__GNUC__)
-        #pragma pack(1)
-        #else
         #pragma pack(push, 1)
-        #endif
         struct
         {
             uint32 length;          // Length (prepared strings only)
@@ -267,11 +263,7 @@ class Field
             enum_field_types type;  // Field type
             bool raw;               // Raw bytes? (Prepared statement or ad hoc)
          } data;
-        #if defined(__GNUC__)
-        #pragma pack()
-        #else
         #pragma pack(pop)
-        #endif
 
         void SetByteValue(void const* newValue, size_t const newSize, enum_field_types newType, uint32 length);
         void SetStructuredValue(char* newValue, enum_field_types newType);