1 files changed, 54 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.dg/compat/abi/vbase8-21.h b/gcc/testsuite/g++.dg/compat/abi/vbase8-21.h
new file mode 100644
index 00000000000..cd510e2ce85
--- /dev/null
+++ b/gcc/testsuite/g++.dg/compat/abi/vbase8-21.h
@@ -0,0 +1,54 @@
+class C0
+{ public: int i0; };
+class C1
+ :  virtual public C0
+{ public: int i1; };
+class C2
+ :  virtual public C1
+ ,  virtual public C0
+{ public: int i2; };
+class C3
+ :  virtual public C2
+ ,  virtual public C1
+{ public: int i3; };
+class C4
+ :  virtual public C2
+ ,  public C0
+ ,  public C1
+{ public: int i4; };
+class C5
+ :  virtual public C0
+ ,  public C2
+ ,  virtual public C1
+ ,  virtual public C3
+ ,  virtual public C4
+{ public: int i5; };
+class C6
+ :  virtual public C1
+ ,  virtual public C3
+ ,  public C0
+ ,  public C2
+ ,  virtual public C4
+{ public: int i6; };
+class C7
+ :  virtual public C5
+ ,  public C2
+ ,  public C6
+ ,  virtual public C0
+ ,  public C3
+{ public: int i7; };
+class C8
+ :  virtual public C5
+ ,  public C7
+ ,  virtual public C0
+ ,  virtual public C2
+ ,  virtual public C6
+{ public: int i8; };
+class C9
+ :  virtual public C2
+ ,  virtual public C4
+ ,  public C1
+ ,  virtual public C0
+ ,  public C7
+ ,  public C5
+{ public: int i9; };