solidity/test/libsolidity/smtCheckerTests/external_calls/external_inc.sol
2021-08-04 13:54:50 +02:00

25 lines
498 B
Solidity

abstract contract D {
function d() external virtual;
}
contract C {
uint x;
D d;
function inc() public {
++x;
}
function f() public {
d.d();
assert(x < 10);
}
}
// ====
// SMTEngine: all
// SMTIgnoreCex: yes
// ----
// Warning 4984: (113-116): CHC: Overflow (resulting value larger than 2**256 - 1) might happen here.
// Warning 6328: (156-170): CHC: Assertion violation happens here.
// Warning 2661: (113-116): BMC: Overflow (resulting value larger than 2**256 - 1) happens here.