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[Frama-c-discuss] Problem with bitwise xor

  • Subject: [Frama-c-discuss] Problem with bitwise xor
  • From: Boris.Hollas at (Hollas Boris (CR/AEY1))
  • Date: Wed, 2 Dec 2009 16:50:03 +0100

In this code snippet, Jessie can't verify arithmetic overflow:

typedef unsigned int uint32;

uint32 Xor( uint32 x, uint32 y )
    return x ^ y;

This looks like a bug to me. I use Beryllium 1.