llvm-project/clang/test/CodeGenCXX/derived-to-virtual-base-cla...

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345 B
C++

// RUN: %clang_cc1 %s -triple %itanium_abi_triple -emit-llvm -o - | FileCheck %s
struct A { int i; };
struct B { char j; };
struct C : A, B { int k; };
struct D final : virtual C {
D();
virtual void f();
};
// CHECK-LABEL: define dereferenceable({{[0-9]+}}) %struct.B* @_Z1fR1D
B &f(D &d) {
// CHECK-NOT: load i8*, i8**
return d;
}