Enabling several warnings in Clang that required just small fixes

Signed-off-by: Esteban Papp <81431996+amznestebanpapp@users.noreply.github.com>

Code/Editor/EditorPanelUtils.cpp

@@ -47,7 +47,6 @@ struct ToolTip
 class CEditorPanelUtils_Impl
     : public IEditorPanelUtils
 {
-    #pragma region Drag & Drop
 public:
     void SetViewportDragOperation(void(* dropCallback)(CViewport* viewport, int dragPointX, int dragPointY, void* custom), void* custom) override
     {
@@ -56,8 +55,7 @@ public:
             GetIEditor()->GetViewManager()->GetView(i)->SetGlobalDropCallback(dropCallback, custom);
         }
     }
-    #pragma endregion
-    #pragma region Preview Window
+
 public:
 
     int PreviewWindow_GetDisplaySettingsDebugFlags(CDisplaySettings* settings) override
@@ -72,8 +70,6 @@ public:
         settings->SetDebugFlags(flags);
     }
 
-    #pragma endregion
-    #pragma region Shortcuts
 protected:
     QVector<HotKey> hotkeys;
     bool m_hotkeysAreEnabled;
@@ -408,8 +404,6 @@ public:
         return m_hotkeysAreEnabled;
     }
 
-    #pragma  endregion
-    #pragma region ToolTip
 protected:
     QMap<QString, ToolTip> m_tooltips;
 
@@ -539,7 +533,6 @@ public:
         }
         return GetToolTip(path).disabledContent;
     }
-    #pragma endregion ToolTip
 };
 
 IEditorPanelUtils* CreateEditorPanelUtils()

Code/Editor/Settings.cpp

@@ -35,7 +35,6 @@
 #include "CryEdit.h"
 #include "MainWindow.h"
 
-#pragma comment(lib, "Gdi32.lib")
 
 //////////////////////////////////////////////////////////////////////////
 // Global Instance of Editor settings.

Code/Framework/AzCore/Tests/AZStd/Any.cpp

@@ -480,7 +480,9 @@ namespace UnitTest
         TEST_F(AnyTest, Any_CopyAssignSelfEmpty_IsEmpty)
         {
             any a;
+            AZ_PUSH_DISABLE_WARNING(, "-Wself-assign-overloaded")
             a = a;
+            AZ_POP_DISABLE_WARNING
             EXPECT_TRUE(a.empty());
         }
 
@@ -491,7 +493,9 @@ namespace UnitTest
                 any a((TypeParam(1)));
                 EXPECT_EQ(TypeParam::s_count, 1);
 
+                AZ_PUSH_DISABLE_WARNING(, "-Wself-assign-overloaded")
                 a = a;
+                AZ_POP_DISABLE_WARNING
 
                 EXPECT_EQ(TypeParam::s_count, 1);
                 EXPECT_EQ(any_cast<const TypeParam&>(a).val(), 1);

Code/Framework/AzCore/Tests/AZStd/FunctorsBind.cpp

@@ -285,7 +285,9 @@ namespace UnitTest
 
             // Invocation and self-assignment
             global_int = 0;
+            AZ_PUSH_DISABLE_WARNING(, "-Wself-assign-overloaded")
             v1 = v1;
+            AZ_POP_DISABLE_WARNING
             v1();
             AZ_TEST_ASSERT(global_int == 3);
 
@@ -294,7 +296,9 @@ namespace UnitTest
 
             // Invocation and self-assignment
             global_int = 0;
+            AZ_PUSH_DISABLE_WARNING(, "-Wself-assign-overloaded")
             v1 = (v1);
+            AZ_POP_DISABLE_WARNING
             v1();
             AZ_TEST_ASSERT(global_int == 5);
 

Code/Framework/AzCore/Tests/AZStd/SmartPtr.cpp

@@ -920,7 +920,9 @@ namespace UnitTest
 
         AZStd::shared_ptr<incomplete> p1;
 
+        AZ_PUSH_DISABLE_WARNING(, "-Wself-assign-overloaded")
         p1 = p1;
+        AZ_POP_DISABLE_WARNING
 
         EXPECT_EQ(p1, p1);
         EXPECT_FALSE(p1);
@@ -950,7 +952,9 @@ namespace UnitTest
     {
         AZStd::shared_ptr<void> p1;
 
+        AZ_PUSH_DISABLE_WARNING(, "-Wself-assign-overloaded")
         p1 = p1;
+        AZ_POP_DISABLE_WARNING
 
         EXPECT_EQ(p1, p1);
         EXPECT_FALSE(p1);
@@ -996,7 +1000,9 @@ namespace UnitTest
         using X = SharedPtr::test::X;
         AZStd::shared_ptr<X> p1;
 
+        AZ_PUSH_DISABLE_WARNING(, "-Wself-assign-overloaded")
         p1 = p1;
+        AZ_POP_DISABLE_WARNING
 
         EXPECT_EQ(p1, p1);
         EXPECT_FALSE(p1);