mirror of
https://github.com/ethereum/solidity
synced 2023-10-03 13:03:40 +00:00
19 lines
713 B
Solidity
19 lines
713 B
Solidity
contract C {
|
|
address public x;
|
|
address payable public y;
|
|
|
|
function f() public view {
|
|
address a = this.x();
|
|
address b = this.y();
|
|
assert(a == x); // should hold
|
|
assert(a == address(this)); // should fail
|
|
assert(b == y); // should hold
|
|
assert(y == address(this)); // should fail
|
|
}
|
|
}
|
|
// ====
|
|
// SMTEngine: all
|
|
// ----
|
|
// Warning 6328: (171-197): CHC: Assertion violation happens here.\nCounterexample:\nx = 0x0, y = 0x0\na = 0x0\nb = 0x0\n\nTransaction trace:\nC.constructor()\nState: x = 0x0, y = 0x0\nC.f()
|
|
// Warning 6328: (249-275): CHC: Assertion violation happens here.\nCounterexample:\nx = 0x0, y = 0x0\na = 0x0\nb = 0x0\n\nTransaction trace:\nC.constructor()\nState: x = 0x0, y = 0x0\nC.f()
|