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// { dg-do run { target { { i?86-*-* x86_64-*-* } && ia32 } } }
#define ATTR0 __attribute__((__regparm__(0)))
#define ATTR1 __attribute__((__regparm__(1)))
#define ATTR2 __attribute__((__regparm__(2)))
#define ATTR3 __attribute__((__regparm__(3)))
#define ATTR4 __attribute__((__fastcall__))
#define ATTR5 __attribute__((__stdcall__))
#define ATTR6 __attribute__((__cdecl__))
#define ATTR7
#define ATTR8 __attribute__((__thiscall__))
extern "C" void abort (void);
struct long_struct
{
int a[3];
};
struct long_struct ret;
class c3 *this3;
class c1
{
int val1;
public:
virtual void foo () { }
};
class c2
{
public:
virtual ATTR0 struct long_struct method0 ()
{
return ret;
}
virtual ATTR1 struct long_struct method1 ()
{
return ret;
}
virtual ATTR2 struct long_struct method2 ()
{
return ret;
}
virtual ATTR3 struct long_struct method3 ()
{
return ret;
}
virtual ATTR4 struct long_struct method4 ()
{
return ret;
}
virtual ATTR5 struct long_struct method5 ()
{
return ret;
}
virtual ATTR6 struct long_struct method6 ()
{
return ret;
}
virtual ATTR7 struct long_struct method7 ()
{
return ret;
}
virtual ATTR8 struct long_struct method8 ()
{
return ret;
}
};
class c3:c1, public c2
{
public:
c3 ()
{
this3 = this;
}
struct long_struct check_this (int a)
{
if (this3 != this)
abort ();
return ret;
}
virtual ATTR0 struct long_struct method0 ()
{
return check_this (0);
}
virtual ATTR1 struct long_struct method1 ()
{
return check_this (1);
}
virtual ATTR2 struct long_struct method2 ()
{
return check_this (2);
}
virtual ATTR3 struct long_struct method3 ()
{
return check_this (3);
}
virtual ATTR4 struct long_struct method4 ()
{
return check_this (4);
}
virtual ATTR5 struct long_struct method5 ()
{
return check_this (5);
}
virtual ATTR6 struct long_struct method6 ()
{
return check_this (6);
}
virtual ATTR7 struct long_struct method7 ()
{
return check_this (7);
}
virtual ATTR8 struct long_struct method8 ()
{
return check_this (7);
}
};
class c3 c3_instance;
class c2 *c2_ptr = &c3_instance;
int
main ()
{
c2_ptr->method0 ();
c2_ptr->method1 ();
c2_ptr->method2 ();
c2_ptr->method3 ();
c2_ptr->method4 ();
c2_ptr->method5 ();
c2_ptr->method6 ();
c2_ptr->method7 ();
c2_ptr->method8 ();
return 0;
}
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