clang/test/CodeGenCXX/type-metadata-memfun.cpp

   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"}