modernc.org/cc@v1.0.1/testdata/gcc-6.3.0/gcc/testsuite/gcc.c-torture/compile/dshift.c (about)

     1  foo (b, c)
     2       unsigned b, c;
     3  {
     4    return (b << 12) | (c >> 20);
     5  }
     6  
     7  main ()
     8  {
     9    printf ("0x%x\n", foo (0x11223344, 0xaabbccdd));
    10  }