clang/test/CodeGenCXX/debug-info-friend.cpp

   1 // RUN: %clang -emit-llvm -S -g %s -o - | FileCheck %s
   2
   3 class MyFriend;
   4
   5 class SomeClass {
   6   friend class MyFriend;
   7   typedef int SomeType;
   8 };
   9
  10 SomeClass *x;
  11
  12 struct MyFriend {
  13   static void func(SomeClass::SomeType) {
  14   }
  15 };
  16
  17 // Emitting debug info for friends unnecessarily bloats debug info without any
  18 // known benefit or debugger feature that requires it. Re-enable this is a
  19 // use-case appears.
  20 // CHECK-NOT: DW_TAG_friend