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/* { dg-options "-O2 -fdump-tree-optimized -fdump-ipa-profile --param=lipo-sampling-period=1" } */
static int a1 (void)
{
return 10;
}
static int a2 (void)
{
return 0;
}
typedef int (*tp) (void);
static tp aa [] = {a2, a1, a1, a1, a1};
__attribute__((noinline)) void setp (int (**pp) (void), int i)
{
if (!i)
*pp = aa [i];
else
*pp = aa [(i & 2) + 1];
}
int
main (void)
{
int (*p) (void);
int i;
for (i = 0; i < 10; i ++)
{
setp (&p, i);
p ();
}
return 0;
}
/* { dg-final-use { scan-ipa-dump "Indirect call -> direct call.* a1" "profile"} } */
/* { dg-final-use { scan-tree-dump-not "Invalid sum" "optimized"} } */
/* { dg-final-use { cleanup-tree-dump "optimized" } } */
/* { dg-final-use { cleanup-ipa-dump "profile" } } */
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