[Soot-list] BottomType

Steven Arzt Steven.Arzt at cased.de
Tue Jun 16 20:55:43 EDT 2015


Hi Christian,

 

„BottomType“ means that the type assigner could not detect a correct type for the respective local. If it’s unused, that’s most likely the reason. We have an UnusedLocalEliminator in Soot which you can use to take care of such cases.

 

Best regards,

  Steven

 

 

Von: soot-list-bounces at CS.McGill.CA [mailto:soot-list-bounces at CS.McGill.CA] Im Auftrag von christian.grosse at comhem.se
Gesendet: Freitag, 12. Juni 2015 20:49
An: SOOT mailing list
Betreff: [Soot-list] BottomType

 

Hi all!

 

I found a local variable declared as: “BottomType r2;” However the variable was not used in the function.

 

Is this BottomType used in optimization? Connected to SSA form? Since I am doing Java To C (source code) translation, my question is if I can ignore it?

 

Best regards,

Christian G.

 

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