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/* { dg-options "-Os -mthumb" }  */

/* { dg-require-effective-target arm_thumb1_ok } */

/* { dg-final { scan-assembler-not "sub\[\\t \]*sp,\[\\t \]*sp" } } */

/* { dg-final { scan-assembler-not "add\[\\t \]*sp,\[\\t \]*sp" } } */

/* Here, we test that if there's a pop of r[4567] in the epilogue,

   add sp,sp,#12 is removed and replaced by three additional pops

   of lower-numbered regs.  */

extern void bar(int*);

int t1, t2, t3, t4, t5;

int foo()

{

  int i,j,k,x = 0;

  for (i = 0; i < t1; i++)

    for (j = 0; j < t2; j++)

          bar(&x);

  return x;

}