1 | // RUN: %clang_cc1 -emit-llvm -std=c++11 -triple x86_64-pc-linux-gnu -o- %s | FileCheck %s |
2 | |
3 | // Global @x: |
4 | // CHECK: [[X_GLOBAL:@[^ ]+]]{{.*}}thread_local global |
5 | |
6 | // returned somewhere in TLS wrapper: |
7 | // CHECK: ret{{.*}}[[X_GLOBAL]] |
8 | |
9 | template <typename T> class unique_ptr { |
10 | template <typename F, typename S> struct pair { |
11 | F first; |
12 | S second; |
13 | }; |
14 | pair<T *, int> data; |
15 | public: |
16 | constexpr unique_ptr() noexcept : data() {} |
17 | explicit unique_ptr(T *p) noexcept : data() {} |
18 | }; |
19 | |
20 | thread_local unique_ptr<int> x; |
21 | int main() { x = unique_ptr<int>(new int(5)); } |
22 | |
23 | |