| // RUN: %clang_cc1 -emit-llvm -std=c++11 -triple x86_64-pc-linux-gnu -o- %s | FileCheck %s |
| |
| // Global @x: |
| // CHECK: [[X_GLOBAL:@[^ ]+]]{{.*}}thread_local global |
| |
| // returned somewhere in TLS wrapper: |
| // CHECK: define {{.+}} ptr @_ZTW1x( |
| // CHECK: [[X_GLOBAL_ADDR:%[^ ]+]] = call align 8 ptr @llvm.threadlocal.address.p0(ptr align 8 [[X_GLOBAL]]) |
| // CHECK: ret{{.*}}[[X_GLOBAL_ADDR]] |
| |
| template <typename T> class unique_ptr { |
| template <typename F, typename S> struct pair { |
| F first; |
| S second; |
| }; |
| pair<T *, int> data; |
| public: |
| constexpr unique_ptr() noexcept : data() {} |
| explicit unique_ptr(T *p) noexcept : data() {} |
| }; |
| |
| thread_local unique_ptr<int> x; |
| int main() { x = unique_ptr<int>(new int(5)); } |
