21 lines · cpp
1// RUN: %clang_cc1 -triple x86_64-linux-unknown -emit-llvm %s -o - | FileCheck %s2 3#pragma GCC visibility push(hidden)4 5struct Base {6 virtual ~Base() = default;7 virtual void* Alloc() = 0;8};9 10class Child : public Base {11public:12 Child() = default;13 void* Alloc();14};15 16void test() {17 Child x;18}19 20// CHECK: @_ZTV5Child = external hidden unnamed_addr constant21