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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 ()
{
int i;
for (i = 0; i < 100; i++)
{
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" } } */
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