{
  sstore(0, 0x1234)
  mstore(1, 0)
  invalid()
  sstore(0, 0x5678)
  mstore(1, 0xff)
}
// ----
// Trace:
//   INVALID()
// Memory dump:
//     20: 0000000000000000000000000000000000000000000000000000000000001234
// Storage dump:
//   0000000000000000000000000000000000000000000000000000000000000000: 0000000000000000000000000000000000000000000000000000000000001234