solidity/test/libsolidity/smtCheckerTests/operators/compound_mul.sol
2022-04-01 23:41:18 -05:00

15 lines
338 B
Solidity

contract C
{
function f(uint x) public pure {
require(x < 10);
uint y = 10;
y *= y + x;
assert(y <= 190);
assert(y < 50);
}
}
// ====
// SMTEngine: all
// ----
// Warning 6328: (117-131='assert(y < 50)'): CHC: Assertion violation happens here.\nCounterexample:\n\nx = 0\ny = 100\n\nTransaction trace:\nC.constructor()\nC.f(0)