[jira] [Resolved] (LOG4NET-508) NAnt release build is not optimized

["Stefan Bodewig (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/LOG4NET-508?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Stefan Bodewig resolved LOG4NET-508.
------------------------------------
       Resolution: Fixed
    Fix Version/s: 1.2.16

Great, thank you for your investigation and thank you for checking!

Have a nice vacation ;-)

> NAnt release build is not optimized
> -----------------------------------
>
>                 Key: LOG4NET-508
>                 URL: https://issues.apache.org/jira/browse/LOG4NET-508
>             Project: Log4net
>          Issue Type: Bug
>          Components: Builds
>    Affects Versions: 1.2.15
>         Environment: Windows 10 1511 x64
> NAnt 0.92
> Visual Studio 2015 Update 1
>            Reporter: Manuel Pallier
>            Priority: Minor
>              Labels: build, nant
>             Fix For: 1.2.16
>
>
> When looking through the log4net assembly with the Red Gate .NET Reflector I noticed that the downloaded release assembly contains the 'DisableOptimizations' flag in the Debuggable assembly attribute. Further analysis showed the following things:
> 1. Dowloaded binary in log4net-1.2.15-bin-newkey.zip (net\4.5\release subfolder):
> a. Size: 298 KB
> b. 'DisableOptimizations' and 'IgnoreSymbolStoreSequencePoints' flags in assembly attribute.
> c. IL Code is not optimized (nop statements are present)
> 2. Own build using NAnt 0.92 and build.cmd, file output from bin\net\4.5\debug:
> a. Size: 298 KB
> b. All flags in the DebuggableAttribute are as expected for a debug build.
> c. IL Code is not optimized (nop statements are present)
> 3. Own build using NAnt 0.92 and build.cmd, file output from bin\net\4.5\release:
> a. Exactly the same as the downloaded binary.
> 4. Own build using Visual Studio 2015 Update 1 in Debug configuration:
> a. Size: 288 KB
> b. All flags in the DebuggableAttribute are as expected for a debug build.
> c. IL Code is not optimized (nop statements are present)
> 5. Own build using Visual Studio 2015 Update 1 in Release configuration:
> a. Size: 256 KB
> b. All flags in the DebuggableAttribute are as expected for a release build (only 'IgnoreSymbolStoreSequencePoints').
> c. IL Code is optimized
> In my opinion 1b and 1c are bugs (and of course 3, since it's the same build). An optimized (release build) assembly should not have a 'DisableOptimizations' flag and should have optimized code (no nop statements).



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