Test/snapshots/Snapshots38.v0.bpl


1
2
3
4
5
6
7
8
9
10
11
12
13

procedure {:checksum "-1"} Callee();

implementation {:id "Callee"} {:checksum "0"} Callee()
{
    var r: int;

    call r := Sum(42);
    assert r != 0;
}

procedure {:checksum "1"} Sum(n: int) returns (r: int);
  requires 0 <= n;
  ensures n != 0 ==> 1 <= r;