1  /* { dg-do compile } */
       2  /* { dg-options "-Os -mmillicode" } */
       3  
       4  /* Test if we restore correctly blink when using millicode.  */
       5  extern void bar (void);
       6  
       7  void foo (void)
       8  {
       9    __asm__ volatile ( "" : : : "r13","r14","r15","r16","r17","r18","r20","r21");
      10    bar();
      11  }
      12  
      13  void foo2 (void)
      14  {
      15    bar();
      16    __asm__ volatile ( "" : : : "r13","r14","r15","r16","r17","r18","r20","r21");
      17  }
      18  
      19  /* { dg-final { scan-assembler-not "st.*r13,\\\[sp" } } */
      20  /* { dg-final { scan-assembler-not "st.*r14,\\\[sp" } } */
      21  /* { dg-final { scan-assembler-not "st.*r15,\\\[sp" } } */
      22  /* { dg-final { scan-assembler "ld.*blink,\\\[sp,32" } } */
      23  /* { dg-final { scan-assembler "mov_s.*r12,32" } } */