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/* { dg-options "-O2 -fdump-tree-optimized" } */

int a;

int b[100];

void abort (void);

inline void

cold_function ()

{

  int i;

  for (i = 0; i < 99; i++)

    if (b[i] / (b[i+1] + 1))

      abort ();

}

inline void

hot_function ()

{

  int i;

  for (i = 0; i < 99; i++)

    if (b[i] / (b[i+1] + 1))

      abort ();

}

main ()

{

  if (a)

    cold_function ();

  else

    hot_function ();

  return 0;

}

/* cold function should be inlined, while hot function should not.

   Look for "cold_function () [tail call];" call statement not for the

   declaration or other apperances of the string in dump.  */

/* { dg-final-use { scan-tree-dump "cold_function ..;" "optimized"} } */

/* { dg-final-use { scan-tree-dump-not "hot_function ..;" "optimized"} } */

/* { dg-final-use { cleanup-tree-dump "optimized" } } */