2 // { dg-options "-fvtable-gc" }
3 // Origin: Hans-Peter Nilsson <hp@bitrange.com>
8 Base0(); virtual ~Base0();
15 class Base1 : public Base0
18 Base1(); virtual ~Base1();
19 virtual void f1(), f2();
23 class Base2 : public Base1
26 Base2(); virtual ~Base2();
27 virtual void f1(), f2();
31 class VbasedA : virtual public Base2
34 VbasedA(); virtual ~VbasedA();
35 virtual void f1(), f2(), f3();
42 Side0(); virtual ~Side0();
49 class Multisv0 : public Side0, virtual public Base2
52 Multisv0(); virtual ~Multisv0();
53 virtual void f1(), f2();
59 class Multivs1 : public Base2, virtual public Side0
62 Multivs1(); virtual ~Multivs1(); virtual void f1(); virtual void fx2();
63 virtual void fx4(), fx5();
68 class Multiss2 : public Base2, public Side0
71 Multiss2(); virtual ~Multiss2(); virtual void f1(); virtual void fx2();
77 class Multivv3 : virtual public Base2, virtual public Side0
80 Multivv3(); virtual ~Multivv3(); virtual void f1(); virtual void fx2();
81 virtual void fx4(), fx5();
93 VbasedA::~VbasedA() {}
94 Multisv0::Multisv0() {}
95 Multisv0::~Multisv0() {}
96 Multivs1::Multivs1() {}
97 Multivs1::~Multivs1() {}
98 Multiss2::Multiss2() {}
99 Multiss2::~Multiss2() {}
100 Multivv3::Multivv3() {}
101 Multivv3::~Multivv3() {}
105 extern void x (VbasedA *);
106 extern void x2 (Multisv0 *);
107 extern void x3 (Multivs1 *);
108 extern void x4 (Multiss2 *);
109 extern void x5 (Multivv3 *);
110 void y () { VbasedA ii; x(&ii);}
111 void y2 () { Multisv0 ii; x2(&ii);}
112 void y3 () { Multivs1 ii; x3(&ii);}
113 void y4 () { Multiss2 ii; x4(&ii);}
114 void y5 () { Multivv3 ii; x5(&ii);}
115 void x (VbasedA *ii) { ii->f2();}
116 void x2 (Multisv0 *ii) { ii->f2();}
117 void x3 (Multivs1 *ii) { ii->f2();}
118 void x4 (Multiss2 *ii) { ii->f2();}
119 void x5 (Multivv3 *ii) { ii->f2();}
121 // { dg-final { scan-assembler-dem vtgc1.C "\.vtable_inherit\[ \t\]*vtable for Multivv3, 0" } }
122 // { dg-final { scan-assembler-dem vtgc1.C "\.vtable_inherit\[ \t\]*VTT for Multivv3, 0" } }
123 // { dg-final { scan-assembler-dem vtgc1.C "\.vtable_inherit\[ \t\]*vtable for Multiss2, vtable for Base2" } }
124 // { dg-final { scan-assembler-dem vtgc1.C "\.vtable_inherit\[ \t\]*vtable for Multivs1, vtable for Base2" } }
125 // { dg-final { scan-assembler-dem vtgc1.C "\.vtable_inherit\[ \t\]*VTT for Multivs1, vtable for Base2" } }
126 // { dg-final { scan-assembler-dem vtgc1.C "\.vtable_inherit\[ \t\]*vtable for Multisv0, vtable for Side0" } }
127 // { dg-final { scan-assembler-dem vtgc1.C "\.vtable_inherit\[ \t\]*VTT for Multisv0, vtable for Side0" } }
128 // { dg-final { scan-assembler-dem vtgc1.C "\.vtable_inherit\[ \t\]*vtable for Side0, 0" } }
129 // { dg-final { scan-assembler-dem vtgc1.C "\.vtable_inherit\[ \t\]*vtable for VbasedA, 0" } }
130 // { dg-final { scan-assembler-dem vtgc1.C "\.vtable_inherit\[ \t\]*VTT for VbasedA, 0" } }
131 // { dg-final { scan-assembler-dem vtgc1.C "\.vtable_inherit\[ \t\]*vtable for Base2, vtable for Base1" } }
132 // { dg-final { scan-assembler-dem vtgc1.C "\.vtable_inherit\[ \t\]*vtable for Base1, vtable for Base0" } }
133 // { dg-final { scan-assembler-dem vtgc1.C "\.vtable_inherit\[ \t\]*vtable for Base0, 0" } }