mirror of
https://github.com/ethereum/solidity
synced 2023-10-03 13:03:40 +00:00
35 lines
1.6 KiB
Solidity
35 lines
1.6 KiB
Solidity
pragma experimental SMTChecker;
|
|
contract C {
|
|
function abiEncodeSimple(string memory sig, bool t, uint x, uint y, uint z, uint[] memory a, uint[] memory b) public pure {
|
|
require(x == y);
|
|
bytes memory b1 = abi.encodeWithSignature(sig, x, z, a);
|
|
bytes memory b2 = abi.encodeWithSignature(sig, y, z, a);
|
|
assert(b1.length == b2.length);
|
|
|
|
bytes memory b3 = abi.encodeWithSignature(sig, y, z, b);
|
|
assert(b1.length == b3.length); // should fail
|
|
|
|
bytes memory b4 = abi.encodeWithSignature(sig, t, z, a);
|
|
assert(b1.length == b4.length); // should fail
|
|
|
|
bytes memory b5 = abi.encodeWithSignature(sig, y, y, y, y, a, a, a);
|
|
assert(b1.length != b5.length); // should fail
|
|
assert(b1.length == b5.length); // should fail
|
|
|
|
bytes memory b6 = abi.encodeWithSignature("f()", x, z, a);
|
|
assert(b1.length == b6.length); // should fail
|
|
}
|
|
}
|
|
// ----
|
|
// Warning 6328: (403-433): CHC: Assertion violation happens here.
|
|
// Warning 6328: (512-542): CHC: Assertion violation happens here.
|
|
// Warning 1218: (633-663): CHC: Error trying to invoke SMT solver.
|
|
// Warning 6328: (633-663): CHC: Assertion violation might happen here.
|
|
// Warning 1218: (682-712): CHC: Error trying to invoke SMT solver.
|
|
// Warning 6328: (682-712): CHC: Assertion violation might happen here.
|
|
// Warning 1218: (793-823): CHC: Error trying to invoke SMT solver.
|
|
// Warning 6328: (793-823): CHC: Assertion violation might happen here.
|
|
// Warning 4661: (633-663): BMC: Assertion violation happens here.
|
|
// Warning 4661: (682-712): BMC: Assertion violation happens here.
|
|
// Warning 4661: (793-823): BMC: Assertion violation happens here.
|