//#Unsafe /* * Test: Incorrect specification of updated range via quantiier. * * Author: heizmann@informatik.uni-freiburg.de * Date: 2022-07-19 */ var i : int; var a : [int]int; procedure main() modifies a, i; { i := 0; while (i < 1000000) { a[i] := 42; i := i + 1; } assert(forall k : int :: (0 <= k && k < 1000001) ==> a[k] == 42); }