Clang 13: Fix build errors ...

... due to local variables only being written to (but never read).

Signed-off-by: Daniel Edwards <dev@danieledwards.de>

Code/Editor/EditorPreferencesPageAWS.cpp

@@ -101,7 +101,7 @@ void CEditorPreferencesPage_AWS::SaveSettingsRegistryFile()
                 return;
             }
 
-            bool saved{};
+            [[maybe_unused]] bool saved{};
             constexpr auto configurationMode =
                 AZ::IO::SystemFile::SF_OPEN_CREATE | AZ::IO::SystemFile::SF_OPEN_CREATE_PATH | AZ::IO::SystemFile::SF_OPEN_WRITE_ONLY;
             if (AZ::IO::SystemFile outputFile; outputFile.Open(resolvedPath.data(), configurationMode))

Code/Editor/Settings.cpp

@@ -1128,7 +1128,7 @@ void SEditorSettings::SaveSettingsRegistryFile()
         return;
     }
 
-    bool saved{};
+    [[maybe_unused]] bool saved{};
     constexpr auto configurationMode = AZ::IO::SystemFile::SF_OPEN_CREATE
         | AZ::IO::SystemFile::SF_OPEN_CREATE_PATH
         | AZ::IO::SystemFile::SF_OPEN_WRITE_ONLY;

Code/Editor/ViewPane.cpp

@@ -745,7 +745,7 @@ namespace
 
     void PySetActiveViewport(unsigned int viewportIndex)
     {
-        bool success = false;
+        [[maybe_unused]] bool success = false;
         CLayoutWnd* layout = GetIEditor()->GetViewManager()->GetLayout();
         if (layout)
         {