1 // RUN: %clang_cc1 -o - -emit-interface-stubs %s | FileCheck %s 2 3 // CHECK: --- !ifs-v1 4 // CHECK-NEXT: IfsVersion: 3.0 5 // CHECK-NEXT: Target: 6 // CHECK-NEXT: Symbols: 7 // CHECK-NEXT: ... 8 9 // ConstructorUsingShadowDecl 10 struct Base { Base(int); }; 11 struct Derived : public Base { using Base::Base; }; 12