contract C {
struct S { uint a; }
S m_x;
uint[] m_y;
function f() view public {
S x = m_x;
uint[] y = m_y;
x; y;
}
}
// ----
// TypeError: (104-107): Data location must be specified as either "memory" or "storage".
// TypeError: (123-131): Data location must be specified as either "memory" or "storage".