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[Frama-c-discuss] postcondition of sqr function

  • Subject: [Frama-c-discuss] postcondition of sqr function
  • From: jens.gerlach at (Jens Gerlach)
  • Date: Tue, 19 May 2009 11:34:52 +0200


I tried to prove the following post conditon with Jessie but could not  
when calling

	frama-c -jessie-analysis -jessie-gui my_sqr.c

on Mac OS X (neither with alt-ergo, yices, and cvc3).
Did I miss something obvious?

Regards Jens

     ensures \result >= 0.0;
double sqr(double x)
    return x * x;


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