Fork channel

Create a new channel as a copy of main.

Rename channel

Rename main to:

Delete channel

Delete main? This cannot be undone.

rtti-hidden.cpp
// RUN: %clang_cc1 %s -triple=x86_64-pc-linux -emit-llvm -o - | FileCheck %s

// Test that this is not hidden.
// CHECK: @_ZTVN10__cxxabiv120__si_class_type_infoE = external global

class foo {
  virtual void baz();
};
struct __attribute__((__visibility__("hidden"))) bar : public foo {};
bar zed;