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/* { dg-do compile } */
/* { dg-options "-O3 -fdump-ipa-cp-details" } */
#define N 4
typedef int (* const A[N])(int);
extern const A *ga;
static int __attribute__((noinline))
bar (const A *f, int x)
{
x = (*f)[2](x);
x = (*f)[2](x);
x = (*f)[2](x);
ga = f;
return x;
}
static int
zero (int x)
{
return 0;
}
static int
addone (int x)
{
return x + 1;
}
static int
sq (int x)
{
return x * x;
}
static int
cube (int x)
{
return x * x * x;
}
static const A a = {zero, addone, sq, cube};
int
g (int x)
{
return bar (&a, x);
}
int
obfuscate (int x)
{
return bar ((A *) 0, x);
}
/* { dg-final { scan-ipa-dump-times "Discovered an indirect call to a known target" 3 "cp" } } */
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