solidity/test/libsolidity/smtCheckerTests/special/msg_sig.sol

15 lines
504 B
Solidity

pragma experimental SMTChecker;
contract C
{
function f() public payable {
assert(msg.sig == 0x00000000);
}
}
// ----
// Warning: (86-93): Assertion checker does not yet support this special variable.
// Warning: (86-93): Assertion checker does not yet implement this type.
// Warning: (86-107): Assertion checker does not yet implement the type bytes4 for comparisons
// Warning: (86-107): Internal error: Expression undefined for SMT solver.
// Warning: (79-108): Assertion violation happens here