| // RUN: %clang_cc1 -flto -flto-unit -triple x86_64-unknown-linux -fvisibility=hidden -emit-llvm -o - %s | FileCheck %s | |
| struct S1 { | |
| S1(); | |
| ~S1(); | |
| virtual void vf(); | |
| void f(); | |
| void fdecl(); | |
| }; | |
| struct [[clang::lto_visibility_public]] S2 { | |
| void f(); | |
| }; | |
| // CHECK-NOT: declare{{.*}}!type | |
| // CHECK-NOT: define{{.*}}!type | |
| S1::S1() {} | |
| S1::~S1() {} | |
| void S1::vf() {} | |
| // CHECK: define hidden void @_ZN2S11fEv{{.*}} !type [[S2F:![0-9]+]] | |
| void S1::f() { | |
| fdecl(); | |
| } | |
| void S2::f() {} | |
| // CHECK-NOT: declare{{.*}}!type | |
| // CHECK-NOT: define{{.*}}!type | |
| // CHECK: [[S2F]] = !{i64 0, !"_ZTSM2S1FvvE"} |