| // RUN: %clang_cc1 -std=c++20 %s -triple %itanium_abi_triple -emit-llvm -o - | FileCheck %s |
| |
| module; |
| # 5 __FILE__ 1 |
| class Pooh; |
| class Piglet; |
| # 8 "" 2 |
| |
| # 8 "" 1 3 |
| export module std; // might happen, you can't say it won't! |
| # 9 "" 2 3 |
| |
| namespace std { |
| export template<typename T> class allocator { |
| // just for testing, not real! |
| void M (T *); |
| template <typename U> U *N (T *); |
| }; |
| |
| template<typename T> void allocator<T>::M (T *) {} |
| template<typename T> template<typename U> U *allocator<T>::N (T *) { |
| return nullptr; |
| } |
| |
| // CHECK-DAG: void @_ZNStW3std9allocatorIiE1MEPi( |
| template void allocator<int>::M (int *); |
| // CHECK-DAG: @_ZNStW3std9allocatorIiE1NIfEEPT_Pi( |
| template float *allocator<int>::N<float> (int *); |
| } |
| |
| // CHECK-DAG: @_ZNStW3std9allocatorI4PoohE1MEPS1_( |
| template void std::allocator<Pooh>::M (Pooh *); |
| // CHECK-DAG: @_ZNStW3std9allocatorI4PoohE1NI6PigletEEPT_PS1_( |
| template Piglet *std::allocator<Pooh>::N<Piglet> (Pooh *); |