* g++.dg/vtgc1.C: New test.

From-SVN: r38522

2 files changed, 139 insertions, 0 deletions

diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 2bb5042..1070cbc 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,7 @@
+2000-12-29  Hans-Peter Nilsson  <hp@bitrange.com>
+
+	* g++.dg/vtgc1.C: New test.
+
 2000-12-28  Geoffrey Keating  <geoffk@redhat.com>
 
 	* gcc.dg/20001228-1.c: New test.
diff --git a/gcc/testsuite/g++.dg/vtgc1.C b/gcc/testsuite/g++.dg/vtgc1.C
new file mode 100644
index 0000000..03d34fa
--- /dev/null
+++ b/gcc/testsuite/g++.dg/vtgc1.C
@@ -0,0 +1,135 @@
+// { dg-do compile }
+// { dg-options "-fvtable-gc -fno-new-abi" }
+// Origin: Hans-Peter Nilsson <hp@bitrange.com>
+
+class Base0
+{
+public:
+  Base0(); virtual ~Base0();
+  virtual void f1();
+  virtual void f2();
+private:
+  int a_value;
+};
+
+class Base1 : public Base0
+{
+public:
+  Base1(); virtual ~Base1();
+  virtual void f1(), f2();
+  virtual void f3();
+};
+
+class Base2 : public Base1
+{
+public:
+  Base2(); virtual ~Base2();
+  virtual void f1(), f2();
+  virtual void f4();
+};
+
+class VbasedA : virtual public Base2
+{
+public:
+  VbasedA(); virtual ~VbasedA();
+  virtual void f1(), f2(), f3();
+  virtual void f6();
+};
+
+class Side0
+{
+public:
+  Side0(); virtual ~Side0();
+  virtual void x1();
+  virtual void xx();
+private:
+  int ryan;
+};
+
+class Multisv0 : public Side0, virtual public Base2
+{
+public:
+  Multisv0(); virtual ~Multisv0();
+  virtual void f1(), f2();
+  virtual void f3();
+  virtual void f6();
+  virtual void xx();
+};
+
+class Multivs1 : public Base2, virtual public Side0
+{
+public:
+  Multivs1(); virtual ~Multivs1(); virtual void f1(); virtual void fx2();
+  virtual void fx4(), fx5();
+  virtual void f6();
+  virtual void xx();
+};
+
+class Multiss2 : public Base2, public Side0
+{
+public:
+  Multiss2(); virtual ~Multiss2(); virtual void f1(); virtual void fx2();
+  virtual void fx4();
+  virtual void f6();
+  virtual void xx();
+};
+
+class Multivv3 : virtual public Base2, virtual public Side0
+{
+public:
+  Multivv3(); virtual ~Multivv3(); virtual void f1(); virtual void fx2();
+  virtual void fx4(), fx5();
+  virtual void f6();
+  virtual void xx();
+};
+
+Base0::Base0() {}
+Base0::~Base0() {}
+Base1::Base1() {}
+Base1::~Base1() {}
+Base2::Base2() {}
+Base2::~Base2() {}
+VbasedA::VbasedA() {}
+VbasedA::~VbasedA() {}
+Multisv0::Multisv0() {}
+Multisv0::~Multisv0() {}
+Multivs1::Multivs1() {}
+Multivs1::~Multivs1() {}
+Multiss2::Multiss2() {}
+Multiss2::~Multiss2() {}
+Multivv3::Multivv3() {}
+Multivv3::~Multivv3() {}
+Side0::Side0() {}
+Side0::~Side0() {}
+
+extern void x (VbasedA *);
+extern void x2 (Multisv0 *);
+extern void x3 (Multivs1 *);
+extern void x4 (Multiss2 *);
+extern void x5 (Multivv3 *);
+void y () { VbasedA ii; x(&ii);}
+void y2 () { Multisv0 ii; x2(&ii);}
+void y3 () { Multivs1 ii; x3(&ii);}
+void y4 () { Multiss2 ii; x4(&ii);}
+void y5 () { Multivv3 ii; x5(&ii);}
+void x (VbasedA *ii) { ii->f2();}
+void x2 (Multisv0 *ii) { ii->f2();}
+void x3 (Multivs1 *ii) { ii->f2();}
+void x4 (Multiss2 *ii) { ii->f2();}
+void x5 (Multivv3 *ii) { ii->f2();}
+
+// { dg-final { scan-assembler-dem vtgc1.C "\.vtable_inherit\[ \t\]*Multivv3 virtual table, 0" } }
+// { dg-final { scan-assembler-dem vtgc1.C "\.vtable_inherit\[ \t\]*Multivv3::Side0 virtual table, Side0 virtual table" } }
+// { dg-final { scan-assembler-dem vtgc1.C "\.vtable_inherit\[ \t\]*Multivv3::Base2 virtual table, Base2 virtual table" } }
+// { dg-final { scan-assembler-dem vtgc1.C "\.vtable_inherit\[ \t\]*Multiss2 virtual table, Base2 virtual table" } }
+// { dg-final { scan-assembler-dem vtgc1.C "\.vtable_inherit\[ \t\]*Multiss2::Side0 virtual table, Side0 virtual table" } }
+// { dg-final { scan-assembler-dem vtgc1.C "\.vtable_inherit\[ \t\]*Multivs1 virtual table, Base2 virtual table" } }
+// { dg-final { scan-assembler-dem vtgc1.C "\.vtable_inherit\[ \t\]*Multivs1::Side0 virtual table, Side0 virtual table" } }
+// { dg-final { scan-assembler-dem vtgc1.C "\.vtable_inherit\[ \t\]*Multisv0 virtual table, Side0 virtual table" } }
+// { dg-final { scan-assembler-dem vtgc1.C "\.vtable_inherit\[ \t\]*Multisv0::Base2 virtual table, Base2 virtual table" } }
+// { dg-final { scan-assembler-dem vtgc1.C "\.vtable_inherit\[ \t\]*Side0 virtual table, 0" } }
+// { dg-final { scan-assembler-dem vtgc1.C "\.vtable_inherit\[ \t\]*VbasedA virtual table, 0" } }
+// { dg-final { scan-assembler-dem vtgc1.C "\.vtable_inherit\[ \t\]*VbasedA::Base2 virtual table, Base2 virtual table" } }
+// { dg-final { scan-assembler-dem vtgc1.C "\.vtable_inherit\[ \t\]*Base2 virtual table, Base1 virtual table" } }
+// { dg-final { scan-assembler-dem vtgc1.C "\.vtable_inherit\[ \t\]*Base1 virtual table, Base0 virtual table" } }
+// { dg-final { scan-assembler-dem vtgc1.C "\.vtable_inherit\[ \t\]*Base0 virtual table, 0" } }