[PATCH] New warning when using memset etc on std class data

[Daniel Marjamäki]

Hello!

I'd like to get comments / reviews for this patch.

clang currently writes warnings if memset is used on a class that contains virtual methods.

This patch adds warnings when memset is used on a class that contains std class members. This can cause weird bugs.

I have seen such bugs in a closed source project. And there was also a major cleanup of such bugs a few years ago in boinc.

Best regards,
Daniel Marjamäki

..................................................................................................................
Daniel Marjamäki
Senior Engineer
Evidente ES East AB 
Warfvinges väg 34  SE-112 51 Stockholm  Sweden 

 
Mobile:                
+46 (0)709 12 42 62
E-mail:   
             
Daniel.Marjamaki at evidente.se     
                 
 
www.evidente.se







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