I've now summarized my findings in https://issues.apache.org/jira/browse/LOG4NET-508
Von: Pallier, Manuel / BEKO Graz Gesendet: Montag, 7. März 2016 13:16 An: Log4NET Dev <log4net-dev@logging.apache.org> Betreff: AW: AW: 'DisableOptimizations' flag present in release builds No, the flag didn't cause any problems. I just noticed it because I routinely check all the assemblies in my solution with a tool that checks build and debug options, dependencies, target framework and so on. I didn't check it, but I assume a build from within Visual Studio doesn't have that DisableOptimizations flag, right? So maybe it's only a problem in the NAnt build files? Does a NAnt build even use the optimize configuration from the project file? ________________________________ Von: Dominik Psenner [dpsen...@gmail.com] Gesendet: Montag, 7. März 2016 10:49 An: log4net-dev@logging.apache.org<mailto:log4net-dev@logging.apache.org> Betreff: Re: AW: 'DisableOptimizations' flag present in release builds The Optimize flag is set to true for the Release build configurations and set to false for Debug build configurations. *hmm* It could be that a Debug binary was released in error, but that's just a wild guess. How did you come across this? Does the non-optimized debug assembly cause problems? On 2016-03-07 08:41, Pallier, Manuel / BEKO Graz wrote: I've used the RedGate .NET Reflector, but the free ILSpy should show it too. ________________________________ Von: Dominik Psenner [dpsen...@gmail.com<mailto:dpsen...@gmail.com>] Gesendet: Freitag, 4. März 2016 16:36 An: Log4NET Dev Betreff: Re: 'DisableOptimizations' flag present in release builds Hi Manuel, I've tried but could not find the DisableOptimizations attribute. Where did you see it? Cheers, Dominik On 2016-03-03 16:06, Pallier, Manuel / BEKO Graz wrote: Hi, I just noticed the following attribute in the log4net 1.2.15 release build: [assembly: Debuggable(DebuggableAttribute.DebuggingModes.DisableOptimizations | DebuggableAttribute.DebuggingModes.IgnoreSymbolStoreSequencePoints)] Usually a .NET assembly build with optimizations for release has only one flag in this attribute: [assembly: Debuggable(DebuggableAttribute.DebuggingModes.IgnoreSymbolStoreSequencePoints)] The flag "DisableOptimizations" seems to indicate that the assembly was build without compiler optimizations. Is this by design? Version 1.2.13 didn't have a Debuggable attribute at all. It seems like 1.2.14 introduced it. From a quick look over the issues resolved in 1.2.14 it might be related to https://issues.apache.org/jira/browse/LOG4NET-456
