1 // RUN: %clang -c -o - -emit-interface-stubs %s | FileCheck %s 2 3 // CHECK: --- !experimental-ifs-v1 4 // CHECK-NEXT: IfsVersion: 1.0 5 // CHECK-NEXT: Triple: x86_64-unknown-linux-gnu 6 // CHECK-NEXT: ObjectFileFormat: ELF 7 // CHECK-NEXT: Symbols: 8 // CHECK-NEXT: ... 9 10 namespace NS1 { } 11 using namespace NS1;