[Mono-bugs] [Bug 76550][Cri] New - Unhandled InternalErrorException during gmcs compilation

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Changed by peter at syncad.com.

http://bugzilla.ximian.com/show_bug.cgi?id=76550

--- shadow/76550	2005-10-25 11:11:07.000000000 -0400
+++ shadow/76550.tmp.3570	2005-10-25 11:11:07.000000000 -0400
@@ -0,0 +1,64 @@
+Bug#: 76550
+Product: Mono: Compilers
+Version: 1.1
+OS: 
+OS Details: but happens on linux too
+Status: NEW   
+Resolution: 
+Severity: Unknown
+Priority: Critical
+Component: C#
+AssignedTo: rharinath at novell.com                            
+ReportedBy: peter at syncad.com               
+QAContact: mono-bugs at ximian.com
+TargetMilestone: ---
+URL: 
+Cc: 
+Summary: Unhandled InternalErrorException during gmcs compilation
+
+Please fill in this template when reporting a bug, unless you know what you
+are doing.
+Description of Problem:
+Mandrake linux versions (but happens with windows version too):
+  mono-1.1.9.1-1mdk
+  gmcs version 1.1.9.1
+
+Unhandled InternalErrorException of the compiler when
+ compiling the attached code.
+
+Steps to reproduce the problem:
+1. save the source in the additional information to a.cs
+2. run gmcs a.cs
+3. Unhandled InternalErrorException of the compiler will happen. 
+
+Actual Results:
+crash
+
+Expected Results:
+the compiled program
+
+How often does this happen? 
+always
+
+Additional Information:
+Here is the source:
+
+using System;
+using System.Collections.Generic;
+
+class Test
+{
+	static IEnumerable<int> FromTo(int from, int to) {
+		while (from <= to)
+			yield return from++;
+	}
+	static void Main() {
+		IEnumerable<int> e = FromTo(1, 5);
+		foreach (int x in e) {
+			foreach (int y in e) {
+				Console.Write("{0,3} ", x * y);
+			}
+			Console.WriteLine();
+		}
+	}
+}