solidity/test/libsolidity/smtCheckerTests/inheritance/base_contract_assertion_fail_2.sol
2021-04-08 21:03:39 +02:00

26 lines
485 B
Solidity

contract A {
uint x;
function f() internal view {
assert(x == 0);
}
}
contract B is A {
uint a;
uint b;
}
contract C is B {
uint y;
uint z;
uint w;
function g() public {
x = 1;
f();
}
}
// ====
// SMTEngine: all
// ----
// Warning 6328: (54-68): CHC: Assertion violation happens here.\nCounterexample:\ny = 0, z = 0, w = 0, a = 0, b = 0, x = 1\n\nTransaction trace:\nC.constructor()\nState: y = 0, z = 0, w = 0, a = 0, b = 0, x = 0\nC.g()\n A.f() -- internal call