File: vla_goto_same_block_above.res.oracle

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frama-c 20220511-manganese-5
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[kernel] Parsing vla_goto_same_block_above.i (no preprocessing)
/* Generated by Frama-C */
int volatile nondet;
/*@ assigns \nothing;
    frees p; */
 __attribute__((__FC_BUILTIN__)) void __fc_vla_free(void *p);

/*@ assigns \result;
    assigns \result \from \nothing;
    allocates \result; */
 __attribute__((__FC_BUILTIN__)) void *__fc_vla_alloc(unsigned int size);

int main(void)
{
  int __retres;
  unsigned int __lengthof_vla;
  int i = 42;
  toto: ;
  /*@ assert alloca_bounds: 0 < sizeof(char) * i ≤ 4294967295; */ ;
  __lengthof_vla = (unsigned int)i;
  char *vla = __fc_vla_alloc(sizeof(char) * __lengthof_vla);
  if (nondet) {
    __fc_vla_free((void *)vla);
    goto toto;
  }
  __retres = 0;
  __fc_vla_free((void *)vla);
  return __retres;
}

int f(void)
{
  int __retres;
  unsigned int __lengthof_vla;
  int i = 42;
  if (nondet) toto: ;
  /*@ assert alloca_bounds: 0 < sizeof(char) * i ≤ 4294967295; */ ;
  __lengthof_vla = (unsigned int)i;
  char *vla = __fc_vla_alloc(sizeof(char) * __lengthof_vla);
  if (nondet) {
    __fc_vla_free((void *)vla);
    goto toto;
  }
  __retres = 0;
  __fc_vla_free((void *)vla);
  return __retres;
}

int g(void)
{
  int __retres;
  unsigned int __lengthof_vla;
  int i = 42;
  /*@ assert alloca_bounds: 0 < sizeof(char) * i ≤ 4294967295; */ ;
  __lengthof_vla = (unsigned int)i;
  char *vla = __fc_vla_alloc(sizeof(char) * __lengthof_vla);
  if (nondet) toto: ;
  if (nondet) goto toto;
  __retres = 0;
  __fc_vla_free((void *)vla);
  return __retres;
}