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[Frama-c-discuss] can we collect referenced variables with frama-c?

  • Subject: [Frama-c-discuss] can we collect referenced variables with frama-c?
  • From: xu.deng at intel.com (Deng, Xu)
  • Date: Wed, 16 Feb 2011 13:03:09 +0800
Hi,
Can we use frama-c to collect the referenced (used/modified) global variables of a function, including the global variables referenced by the functions called in this function?
For example:
struct S0{
  Int a;
  Int b;
};

struct S{
  Int a;
  Struct S0 *p;
};

struct S s1;
struct S0 s0;
void func()
{
  s1.a=1;
  s1.p=&s0;
  struct S0 *p = s1.p;
  func2(p);
}

Void func2(struct S0 *p)
{
   p->a = 0;
}

The func() actually has modified S.a, S.p and S.a, can frama-c support collecting this information?

Thanks

Xu Deng
8621-7069

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