solidity/test/libsolidity/syntaxTests/scoping/double_variable_declaration_disjoint_scope_050.sol

pragma experimental "v0.5.0";
contract test {
    function f() pure public {
        { uint x; }
        { uint x; }
    }
}
// ----
// Warning: (87-93): Unused local variable.
// Warning: (107-113): Unused local variable.