1  /* { dg-do compile } */
       2  /* { dg-csky-options "-mcpu=ck810f -O1" } */
       3  
       4  /* Test special code generation patterns for bit operators.  */
       5  
       6  int and3 (int x)
       7  {
       8    return x & 0x000fffff;
       9  }
      10  
      11  /* { dg-final { scan-assembler "zext" } } */