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// RUN: %clang_cc1 -triple x86_64-apple-darwin -emit-llvm %s -o - | \
// RUN: FileCheck %s
// RUN: %clang_cc1 -triple i386-apple-darwin -emit-llvm %s -o - | \
// RUN: FileCheck %s
struct A {};
struct B
{
operator A&();
};
struct D : public B {
operator A();
};
extern B f();
extern D d();
int main() {
const A& rca = f();
const A& rca2 = d();
}
// CHECK: call dereferenceable({{[0-9]+}}) %struct.A* @_ZN1BcvR1AEv
// CHECK: call dereferenceable({{[0-9]+}}) %struct.A* @_ZN1BcvR1AEv
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