33 lines · cpp
1// RUN: %clang_cc1 -I%S %s -triple x86_64-apple-darwin10 -emit-llvm -std=c++11 -o - | FileCheck %s2#include <typeinfo>3 4namespace Test1 {5 6struct Item {7 const std::type_info &ti;8 const char *name;9 void *(*make)();10};11 12template<typename T> void *make_impl() { return new T; }13template<typename T> constexpr Item item(const char *name) {14 return { typeid(T), name, make_impl<T> };15}16 17struct A { virtual ~A(); };18struct B : virtual A {};19struct C { int n; };20 21// CHECK: @_ZN5Test15itemsE ={{.*}} constant [4 x {{.*}}] [{{.*}} @_ZTIN5Test11AE, {{.*}} @_ZN5Test19make_implINS_1AEEEPvv {{.*}} @_ZTIN5Test11BE, {{.*}} @_ZN5Test19make_implINS_1BEEEPvv {{.*}} @_ZTIN5Test11CE, {{.*}} @_ZN5Test19make_implINS_1CEEEPvv {{.*}} @_ZTIi, {{.*}} @_ZN5Test19make_implIiEEPvv }]22extern constexpr Item items[] = {23 item<A>("A"), item<B>("B"), item<C>("C"), item<int>("int")24};25 26// CHECK: @_ZN5Test11xE ={{.*}} constant ptr @_ZTIN5Test11AE, align 827constexpr auto &x = items[0].ti;28 29// CHECK: @_ZN5Test11yE ={{.*}} constant ptr @_ZTIN5Test11BE, align 830constexpr auto &y = typeid(B{});31 32}33