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/* { dg-do compile } */
/* { dg-options "-O2 -fdump-ipa-icf-optimized-all-all" } */
void f1()
{
}
void f2()
{
}
static void (*a)(void)=&f1;
static void (*b)(void)=&f1;
static void (*c)(void)=&f2;
static void (*d)(void)=&f2;
int main()
{
a();
b();
c();
d();
return 0;
}
/* { dg-final { scan-ipa-dump "Equal symbols: 3" "icf" } } */
/* { dg-final { scan-ipa-dump "Semantic equality hit:f1/\[0-9+\]+->f2/\[0-9+\]+" "icf" } } */
/* { dg-final { scan-ipa-dump "Semantic equality hit:c/\[0-9+\]+->d/\[0-9+\]+" "icf" } } */
/* { dg-final { scan-ipa-dump "Semantic equality hit:a/\[0-9+\]+->b/\[0-9+\]+" "icf" } } */
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