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/* PR debug/42801 */

/* { dg-do run } */

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

void __attribute__((noinline))

fn1 (int *x, int y)

{

  asm volatile ("" : : "rm" (x), "rm" (y) : "memory");

}

static inline __attribute__((always_inline)) int

fn2 (int i)

{

  int a[i];

  fn1 (a, i);

  fn1 (a, i);           /* { dg-final { gdb-test 16 "sizeof (a)" "5 * sizeof (int)" } } */

  return i;

}

static inline __attribute__((always_inline)) int

fn3 (int i)

{

  int a[i];

  fn1 (a, i);

  fn1 (a, i);           /* { dg-final { gdb-test 25 "sizeof (a)" "6 * sizeof (int)" } } */

  return i;

}

static inline __attribute__((always_inline)) int

fn4 (int i)

{

  return fn3 (i);

}

int __attribute__((noinline))

fn5 (void)

{

  return fn2 (5) + 1;

}

int __attribute__((noinline))

fn6 (int i)

{

  return fn2 (i + 1) + fn4 (i + 2) + fn4 (i + 2) + 1;

}

int

main (void)

{

  int x = 4;

  asm volatile ("" : "+r" (x));

  fn5 ();

  fn6 (x);

  return 0;

}