contract A {
function f() public {
uint x = 3;
uint y = 1;
uint z = (x > y) ? x : y;
uint w = x > y ? x : y;
}
}
// ----
// Warning: (87-93): Unused local variable.
// Warning: (121-127): Unused local variable.
// Warning: (17-150): Function state mutability can be restricted to pure