[Mono-bugs] [Bug 74565][Nor] New - Flow analysis failing for finally detection.

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Changed by miguel@ximian.com.

http://bugzilla.ximian.com/show_bug.cgi?id=74565

--- shadow/74565	2005-04-10 13:46:44.000000000 -0400
+++ shadow/74565.tmp.1704	2005-04-10 13:46:44.000000000 -0400
@@ -0,0 +1,50 @@
+Bug#: 74565
+Product: Mono: Compilers
+Version: unspecified
+OS: 
+OS Details: 
+Status: NEW   
+Resolution: 
+Severity: 
+Priority: Normal
+Component: C#
+AssignedTo: mono-bugs@ximian.com                            
+ReportedBy: miguel@ximian.com               
+QAContact: mono-bugs@ximian.com
+TargetMilestone: ---
+URL: 
+Cc: 
+Summary: Flow analysis failing for finally detection.
+
+In the iterators code we have this code:
+
+iterators.cs:
+
+			if (ec.CurrentBranching.InFinally (true)){
+				Report.Error (1625, loc, "Cannot yield in the body of a " +
+					      "finally clause");
+				return false;
+			} 
+
+But this code is not triggered with the file: cs1625-2.cs from the errors
+directory, even if the code is inside a finally:
+
+using System;
+using System.Collections;
+
+class X
+{
+	public static IEnumerable Test (int a)
+	{
+		try {
+			;
+		} finally {
+		    try {
+			yield return 0;
+		    }
+		    finally {}
+		}
+        }
+}
+
+This leads to a compiler crash.