1  /* { dg-do compile } */
       2  /* { dg-options "-mthumb -O2" }  */
       3  /* { dg-require-effective-target arm_thumb1_ok } */
       4  
       5  unsigned int
       6  test (const short p16[6 * 64])
       7  {
       8    unsigned int i = 6;
       9    unsigned int ret = 0;
      10  
      11    do
      12      {
      13        unsigned long long *p64 = (unsigned long long*) p16;
      14        unsigned int *p32 = (unsigned int*) p16;
      15        ret += ret;
      16        if (p16[1] || p32[1])
      17  	ret++;
      18        else if (p64[1] | p64[2] | p64[3])
      19  	ret++;
      20        p16 += 64;
      21        i--;
      22      } while (i != 0);
      23  
      24    return ret;
      25  }
      26  
      27  /* { dg-final { scan-assembler-not "#22" } } */
      28  /* { dg-final { scan-assembler-not "#14" } } */