solidity/test/libsolidity/smtCheckerTests/operators/compound_sub_mapping.sol
2020-12-17 14:42:49 +01:00

18 lines
327 B
Solidity

pragma experimental SMTChecker;
contract C
{
mapping (uint => uint) map;
function f(uint x, uint p) public {
require(x < 100);
map[p] = 200;
map[p] -= map[p] - x;
assert(map[p] >= 0);
assert(map[p] < 90);
}
}
// ====
// SMTIgnoreCex: yes
// ----
// Warning 6328: (197-216): CHC: Assertion violation happens here.