solidity/test/libsolidity/smtCheckerTests/operators/compound_add.sol
2021-04-08 21:03:39 +02:00

15 lines
323 B
Solidity

contract C
{
function f(uint x) public pure {
require(x < 100);
uint y = 100;
y += y + x;
assert(y < 300);
assert(y < 110);
}
}
// ====
// SMTEngine: all
// ----
// Warning 6328: (118-133): CHC: Assertion violation happens here.\nCounterexample:\n\nx = 0\ny = 200\n\nTransaction trace:\nC.constructor()\nC.f(0)