mirror of
https://github.com/ethereum/solidity
synced 2023-10-03 13:03:40 +00:00
23 lines
514 B
Solidity
23 lines
514 B
Solidity
contract C
|
|
{
|
|
uint[] array;
|
|
constructor() {
|
|
q(); q();
|
|
}
|
|
function q() public {
|
|
array.push();
|
|
}
|
|
function f(uint x, uint p) public {
|
|
require(p < array.length);
|
|
require(x < 100);
|
|
array[p] = 100;
|
|
array[p] += array[p] + x;
|
|
assert(array[p] < 300);
|
|
assert(array[p] < 110);
|
|
}
|
|
}
|
|
// ====
|
|
// SMTEngine: all
|
|
// ----
|
|
// Warning 6328: (262-284): CHC: Assertion violation happens here.\nCounterexample:\narray = [200, 0]\nx = 0\np = 0\n\nTransaction trace:\nC.constructor()\nState: array = [0, 0]\nC.f(0, 0)
|