Misc changes/fixes

Author: duckdoom5

src/Core/Diagnostics.cs

@@ -128,7 +128,10 @@ public void Emit(DiagnosticInfo info)
             {
                 Console.WriteLine(message);
             }
-            Debug.WriteLine(message);
+
+            // Don't output debug messages to VS output window. This is extremely slow.
+            if (info.Kind > DiagnosticKind.Debug)
+                Debug.WriteLine(message);
         }
 
         public void PushIndent(int level)

src/CppParser/Bootstrap/StmtCodeGenerators.cs

@@ -344,7 +344,7 @@ public override bool VisitProperty(Property property)
             {
                 var expr = $"_S->{fieldName} = static_cast<AST::{typeName}>(WalkExpression(S->{methodName}()));";
 
-                if (fieldName == "base" && typeName is "CXXDependentScopeMemberExpr")
+                if (fieldName == "base" && @class.Name == "CXXDependentScopeMemberExpr")
                 {
                     // Clang asserts that 'getBase()' is not called when 'isImplicitAccess()' returns true
                     WriteLine("if (!S->isImplicitAccess())");

tests/dotnet/Common/Common.h

@@ -1,4 +1,5 @@
-#include "../Tests.h"
+#pragma once
+#include "../Tests.h"
 #include "AnotherUnit.h"
 
 #ifdef _WIN32