--- layout: fc_discuss_archives title: Message 25 from Frama-C-discuss on June 2009 ---
>> if not : same player play again, but without exact option. >> >> I don't know how to verify this second point. >If you have a complete application, the value analyzer can take care of >that: it will emit an alarm each time it can't ensure that no overflow >occurs. The value analysis *could* take care of that and emit an alarm each time it can't ensure that no overflow occurs. Currently, it assumes that all overflows are desired overflows that are part of the program's logic, and it continues the analysis with a correct superset of the values that can actually be obtained at run-time, assuming 2's complement arithmetic and proper configuration of the characteristics of the target architecture. Pascal