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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [testsuite/] [g++.dg/] [ext/] [attr-ifunc-4.C] - Rev 717
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/* { dg-do run } */
/* { dg-require-ifunc "" } */
/* { dg-options "-Wno-pmf-conversions" } */
#include <stdio.h>
struct Klass
{
virtual int magic () = 0;
};
struct Klassier : Klass
{
int implementation ();
int magic ();
static void *resolver ();
};
int Klassier::implementation (void)
{
printf ("'ere I am JH\n");
return 0;
}
void *Klassier::resolver (void)
{
int (Klassier::*pmf) () = &Klassier::implementation;
return (void *)(int (*)(Klassier *))(((Klassier *)0)->*pmf);
}
int Klassier::magic (void) __attribute__ ((ifunc ("_ZN8Klassier8resolverEv")));
int __attribute__ ((weak)) Foo (Klass &base)
{
return base.magic ();
}
int main ()
{
Klassier obj;
return Foo (obj) != 0;
}
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