mirror of
https://github.com/ethereum/solidity
synced 2023-10-03 13:03:40 +00:00
11 lines
253 B
Solidity
11 lines
253 B
Solidity
pragma experimental SMTChecker;
|
|
|
|
contract C {
|
|
function f(int x, int y) public pure returns (int) {
|
|
require(x >= y);
|
|
return x - y;
|
|
}
|
|
}
|
|
// ----
|
|
// Warning 4984: (129-134): CHC: Overflow (resulting value larger than 0x80 * 2**248 - 1) happens here.
|