From 2a8b45e54980360e21be903091260e5729cfbc1f Mon Sep 17 00:00:00 2001
From: Andrius Bentkus <andrius.bentkus@gmail.com>
Date: Wed, 4 Mar 2015 16:16:51 +0100
Subject: [PATCH] Throw exception on not support VTable instead of silently
 using Itanium.

---
 src/Generator/AST/VTables.cs | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/Generator/AST/VTables.cs b/src/Generator/AST/VTables.cs
index 040cf740..31a7689b 100644
--- a/src/Generator/AST/VTables.cs
+++ b/src/Generator/AST/VTables.cs
@@ -12,11 +12,13 @@ namespace CppSharp.AST
             {
             case CppAbi.Microsoft:
                 return GatherVTableMethodsMS(@class);
-            default:
+            case CppAbi.Itanium:
                 return GatherVTableMethodsItanium(@class);
             }
 
-            throw new NotSupportedException();
+            throw new NotSupportedException(
+                string.Format("VTable format for {0} is not supported", @class.Layout.ABI.ToString().Split('.').Last())
+            );
         }
 
         private static List<VTableComponent> GatherVTableMethodEntries(VTableLayout layout)