1  /* { dg-do compile } */
       2  /* { dg-skip-if  "test is specific to ck860f"  { csky-*-* }  { "*" }  { "-mcpu=ck860*f* -mfloat-abi=hard" "-mcpu=ck860*f* -mhard-float"  }  }  */
       3  /* { dg-options "-mfpu=fpv3" } */
       4  
       5  float func(__fp16 a)
       6  {
       7    return (float)a;
       8  }
       9  
      10  /* { dg-final { scan-assembler "fhtos" } }*/
      11