Fix warning with -Wsign-compare -Wsystem-headers

[official-gcc.git] / gcc / testsuite / gcc.target / arm / builtin-bswap16.x

unsigned short swapu16_1 (unsigned short x)
{
  return (x << 8) | (x >> 8);
}

unsigned short swapu16_2 (unsigned short x)
{
  return (x >> 8) | (x << 8);
}