--- layout: fc_discuss_archives title: Message 35 from Frama-C-discuss on May 2012 ---
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[Frama-c-discuss] -metrics discrepency Boron/Nitrogen



Hi Nicholas,

This seems to be a bug in Boron. It should be noted that the metrics
plug-in has changed quite a lot since then.

As explained in the plug-in's manual (section 1.1.2), most Frama-c analyses
are done on an internal normalized abstract syntax tree produce by CIL. The
"unexpected" goto comes from this normalization. You can see a concrete
represenataion of both ASTs using Frama-c's GUI.

Cheers,
-- 
Richard Bonichon
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