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