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Created attachment 8215 [details]
MSDN sample reproducing the issue
mcs compiler couldn't compile the perfectly valid sample from MSDN:
And if I try to run the assembly compiled by .Net compiler mono runtime refuses to JIT it:
Missing method System.AppDomain::add_FirstChanceException(EventHandler`1<FirstChanceExceptionEventArgs>) in assembly /Library/Frameworks/Mono.framework/Versions/3.10.0/lib/mono/4.5/mscorlib.dll, referenced in assembly /Users/user/repo/AppDomainException/bin/Debug/AppDomainException.exe
System.MissingMethodException: Method not found: 'System.AppDomain.add_FirstChanceException'.
[ERROR] FATAL UNHANDLED EXCEPTION: System.MissingMethodException: Method not found: 'System.AppDomain.add_FirstChanceException'.
Mono JIT compiler version 3.10.0 ((detached/ac51002 Wed Sep 17 18:34:00 EDT 2014)
Copyright (C) 2002-2014 Novell, Inc, Xamarin Inc and Contributors. www.mono-project.com
Mono C# compiler version 188.8.131.52
The same issue applies to linux installations.
Included in mono master and mono 4.0