1  /* { dg-do compile } */
       2  /* { dg-options "-O2" } */
       3  /* { dg-require-effective-target nonpic } */
       4  /* { dg-final { scan-assembler-not "12345" } } */
       5  
       6  static inline unsigned int myrnd (void)
       7  {
       8      static unsigned int s = 1388815473;
       9      s *= 1103515245;
      10      s += 12345;
      11  }
      12  
      13  struct __attribute__ ((packed)) A {
      14      unsigned short i:1, l:1, j:3, k:11;
      15  };
      16  
      17  struct A sA;
      18  void testA (void)
      19  {
      20      char *p = (char *) &sA;
      21      *p++ = myrnd ();
      22      *p++ = myrnd ();
      23      sA.k = -1;
      24  }