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performance problem about number of fields in structure for struct equality properties

ID0001348: This issue was created automatically from Mantis Issue 1348. Further discussion may take place here.


Id Project Category View Due Date Updated
ID0001348 Frama-C Plug-in > wp public 2013-01-13 2013-04-19
Reporter sduprat Assigned To correnson Resolution fixed
Priority normal Severity major Reproducibility always
Platform - OS - OS Version -
Product Version Frama-C Oxygen-20120901 Target Version - Fixed in Version Frama-C Fluorine-20130401

Description :

For the same case of assign of struct,

  • property about value of the assigned struct are proved for a small number of fields of struct
  • same property unproved with a larger struct (11 elts)

Additional Information :

See example in attached file cmd:frama-c -wp source.c -wp-timeout 200

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