1  /* { dg-options "-Os -mthumb" }  */
       2  /* { dg-require-effective-target arm_thumb1_ok } */
       3  /* { dg-final { scan-assembler-not "sub\[\\t \]*sp,\[\\t \]*sp" } } */
       4  /* { dg-final { scan-assembler-not "add\[\\t \]*sp,\[\\t \]*sp" } } */
       5  
       6  /* Here, we test that if there's a pop of r[4567] in the epilogue,
       7     add sp,sp,#12 is removed and replaced by three additional pops
       8     of lower-numbered regs.  */
       9  
      10  extern void bar(int*);
      11  
      12  int t1, t2, t3, t4, t5;
      13  int foo()
      14  {
      15    int i,j,k,x = 0;
      16    for (i = 0; i < t1; i++)
      17      for (j = 0; j < t2; j++)
      18  	  bar(&x);
      19    return x;
      20  }