32 lines · cpp
1// RUN: %clang_cc1 -flto -flto-unit -triple x86_64-unknown-linux -fvisibility=hidden -emit-llvm -o - %s | FileCheck %s2 3struct S1 {4 S1();5 ~S1();6 virtual void vf();7 void f();8 void fdecl();9};10 11struct [[clang::lto_visibility_public]] S2 {12 void f();13};14 15// CHECK-NOT: declare{{.*}}!type16// CHECK-NOT: define{{.*}}!type17 18S1::S1() {}19S1::~S1() {}20void S1::vf() {}21// CHECK: define hidden void @_ZN2S11fEv{{.*}} !type [[S2F:![0-9]+]]22void S1::f() {23 fdecl();24}25 26void S2::f() {}27 28// CHECK-NOT: declare{{.*}}!type29// CHECK-NOT: define{{.*}}!type30 31// CHECK: [[S2F]] = !{i64 0, !"_ZTSM2S1FvvE"}32