mirror of
https://github.com/ethereum/solidity
synced 2023-10-03 13:03:40 +00:00
18 lines
414 B
Solidity
18 lines
414 B
Solidity
|
interface I {
|
||
|
function ext() external;
|
||
|
}
|
||
|
|
||
|
contract C {
|
||
|
function f(I _i) public {
|
||
|
uint x = address(this).balance;
|
||
|
_i.ext();
|
||
|
assert(address(this).balance == x); // should fail
|
||
|
assert(address(this).balance >= x); // should hold
|
||
|
}
|
||
|
}
|
||
|
// ====
|
||
|
// SMTEngine: all
|
||
|
// ----
|
||
|
// Warning 1218: (131-165): CHC: Error trying to invoke SMT solver.
|
||
|
// Warning 6328: (131-165): CHC: Assertion violation might happen here.
|