| 1 | // RUN: %clang_cc1 -flto -flto-unit -triple x86_64-unknown-linux -fvisibility hidden -emit-llvm -o - %s | FileCheck %s |
| 2 | |
| 3 | struct S1 { |
| 4 | S1(); |
| 5 | ~S1(); |
| 6 | virtual void vf(); |
| 7 | void f(); |
| 8 | void fdecl(); |
| 9 | }; |
| 10 | |
| 11 | struct [[clang::lto_visibility_public]] S2 { |
| 12 | void f(); |
| 13 | }; |
| 14 | |
| 15 | // CHECK-NOT: declare{{.*}}!type |
| 16 | // CHECK-NOT: define{{.*}}!type |
| 17 | |
| 18 | S1::S1() {} |
| 19 | S1::~S1() {} |
| 20 | void S1::vf() {} |
| 21 | // CHECK: define hidden void @_ZN2S11fEv{{.*}} !type [[S2F:![0-9]+]] |
| 22 | void S1::f() { |
| 23 | fdecl(); |
| 24 | } |
| 25 | |
| 26 | void S2::f() {} |
| 27 | |
| 28 | // CHECK-NOT: declare{{.*}}!type |
| 29 | // CHECK-NOT: define{{.*}}!type |
| 30 | |
| 31 | // CHECK: [[S2F]] = !{i64 0, !"_ZTSM2S1FvvE"} |
| 32 | |