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/* { dg-do run } */

/* { dg-options "-g" } */

#include "../nop.h"

struct A { int x; unsigned short y; char z[64]; };

void __attribute__((noinline))

foo (struct A *p, char *q)

{

  int f = &p->z[p->y] - q;

  asm volatile (NOP);

  asm volatile (NOP : : "g" (f));               /* { dg-final { gdb-test 14 "f" "14" } } */

  asm volatile ("" : : "g" (p), "g" (q));

}

int

main ()

{

  struct A a;

  __builtin_memset (&a, 0, sizeof a);

  a.y = 26;

  a.x = 12;

  asm volatile ("" : : "r" (&a) : "memory");

  foo (&a, &a.z[a.x]);

  return 0;

}