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// RUN: %clang_cc1 %s -fno-rtti -triple=i386-pc-win32 -emit-llvm -o %t.ll -fdump-vtable-layouts >%t
// RUN: FileCheck %s < %t
// RUN: FileCheck --check-prefix=MANGLING %s < %t.ll
struct A {
virtual void f();
};
struct B {
virtual void g() = 0;
virtual void h();
};
struct C : A, B {
// CHECK-LABEL: VFTable for 'A' in 'C' (1 entry)
// CHECK-NEXT: 0 | void A::f()
// CHECK-LABEL: VFTable for 'B' in 'C' (2 entries)
// CHECK-NEXT: 0 | void C::g()
// CHECK-NEXT: 1 | void B::h()
// CHECK-LABEL: VFTable indices for 'C' (1 entry).
// CHECK-NEXT: via vfptr at offset 4
// CHECK-NEXT: 0 | void C::g()
// MANGLING-DAG: @"??_7C@@6BA@@@"
// MANGLING-DAG: @"??_7C@@6BB@@@"
// Overrides only the right child's method (B::g),
// needs this adjustment but not thunks.
virtual void g();
};
C c;
void build_vftable(C *obj) { obj->g(); }
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