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/* Verify that callgraph construction keeps FOO for possible devirtualization
and removes BAR. */
/* { dg-do compile } */
/* { dg-options "-O2 -fdump-ipa-visibility" } */
extern "C" void abort (void);
class A
{
public:
virtual int foo (void)
{
return 4;
}
virtual int bar (void)
{
return 5;
}
};
int t(class A *a)
{
return a->foo();
}
/* { dg-final { scan-ipa-dump "A::foo" "visibility" } } */
/* { dg-final { scan-ipa-dump-not "A::bar" "visibility" } } */
/* { dg-final { cleanup-ipa-dump "visibility" } } */
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