solidity/test/libsolidity/syntaxTests/inheritance/override/modifier_inherited_different_signature_override.sol

contract A {
    modifier f(uint a) virtual { _; }
}
contract B {
    modifier f() virtual { _; }
}
contract C is A, B {
    modifier f() virtual override(A, B) { _; }
}
// ----
// TypeError: (125-167): Override changes modifier signature.