mirror of
https://github.com/ethereum/solidity
synced 2023-10-03 13:03:40 +00:00
21 lines
313 B
Solidity
21 lines
313 B
Solidity
pragma experimental SMTChecker;
|
|
|
|
contract C
|
|
{
|
|
function f(uint x, bool b) public pure {
|
|
for (; x < 10; ) {
|
|
if (b)
|
|
++x;
|
|
else {
|
|
break;
|
|
}
|
|
}
|
|
// Fails because the loop might break.
|
|
assert(x >= 10);
|
|
}
|
|
}
|
|
// ====
|
|
// SMTSolvers: z3
|
|
// ----
|
|
// Warning: (201-216): Assertion violation happens here
|