[Mono-bugs] [Bug 30235][Nor] New - MCS crashes with correct code.

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Changed by ric@users.sourceforge.net.

http://bugzilla.ximian.com/show_bug.cgi?id=30235

--- shadow/30235	Thu Sep 12 10:17:43 2002
+++ shadow/30235.tmp.5868	Thu Sep 12 10:17:43 2002
@@ -0,0 +1,47 @@
+Bug#: 30235
+Product: Mono/MCS
+Version: unspecified
+OS: other
+OS Details: 
+Status: NEW   
+Resolution: 
+Severity: 
+Priority: Normal
+Component: Misc
+AssignedTo: mono-bugs@ximian.com                            
+ReportedBy: ric@users.sourceforge.net               
+QAContact: mono-bugs@ximian.com
+TargetMilestone: ---
+URL: 
+Cc: 
+Summary: MCS crashes with correct code.
+
+The folloging code: 
+
+namespace T1
+{
+  public class T 
+  {
+    public static void Main (string[] args)
+    {
+      A a = new A ();
+    }
+    
+    private class A
+    {
+      delegate void D (int i);
+    }
+  }
+}
+
+makes MCS throw an exception:
+
+Unhandled Exception: System.InvalidOperationException: type already created
+in <0x0005b> 00 System.Reflection.Emit.TypeBuilder:CreateType ()
+in <0x00609> 00 Mono.CSharp.TypeContainer:CloseType ()
+in <0x005c1> 00 Mono.CSharp.RootContext:CloseTypes ()
+in <0x007b4> 00 Mono.CSharp.Driver:MainDriver (string[])
+in <0x0000b> 00 Mono.CSharp.Driver:Main (string[])
+
+I have a larger program that throws the same exection today but compiled
+correctly two days ago, so this is a regression.