[Mono-bugs] [Bug 36083][Nor] New - multiple clauses in fixed block generates incorrect code.

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Changed by d@young.hostforweb.com.

http://bugzilla.ximian.com/show_bug.cgi?id=36083

--- shadow/36083	Tue Dec 24 11:24:36 2002
+++ shadow/36083.tmp.674	Tue Dec 24 11:24:36 2002
@@ -0,0 +1,75 @@
+Bug#: 36083
+Product: Mono/MCS
+Version: unspecified
+OS: 
+OS Details: gentoo linux
+Status: NEW   
+Resolution: 
+Severity: 
+Priority: Normal
+Component: Misc
+AssignedTo: mono-bugs@ximian.com                            
+ReportedBy: d@young.hostforweb.com               
+QAContact: mono-bugs@ximian.com
+TargetMilestone: ---
+URL: 
+Cc: 
+Summary: multiple clauses in fixed block generates incorrect code.
+
+Please fill in this template when reporting a bug, unless you know what you
+are doing.
+Description of Problem:
+
+using multiple expressions in a "fixed" clause duplicates code.
+
+Steps to reproduce the problem:
+	public class SimpleTest
+	{
+		int myMember;
+		int myMember2;
+
+		public unsafe void Test()
+		{
+			fixed (void* ptr = &this.myMember, pThis = &this.myMember2)
+			{
+				if (ptr == null)
+					System.Console.WriteLine("ptr == null");
+				else
+					System.Console.WriteLine("ptr != null");
+
+				if (pThis == null)
+					System.Console.WriteLine("pThis == null");
+				else
+					System.Console.WriteLine("pThis != null");
+			}
+		}
+
+		public static int Main(string [] args)
+		{
+			SimpleTest test = new SimpleTest();
+			test.Test();
+
+			return 0;
+		}
+	}
+
+
+
+Actual Results:
+ptr != null
+pThis == null
+ptr == null
+pThis != null
+
+Expected Results:
+ptr != null
+pThis != null
+
+How often does this happen? 
+Always.
+
+Additional Information:
+This prevents Mono.PEToolkit from working (PEUtils.cs line 278 does this).
+
+Making two nested fixed blocks, one nested inside the other, generates
+correct code.