diff options
Diffstat (limited to 'clang/test/CodeGenCoroutines/coro-alloc.cpp')
| -rw-r--r-- | clang/test/CodeGenCoroutines/coro-alloc.cpp | 17 |
1 files changed, 14 insertions, 3 deletions
diff --git a/clang/test/CodeGenCoroutines/coro-alloc.cpp b/clang/test/CodeGenCoroutines/coro-alloc.cpp index f0a600eabe9..003095498be 100644 --- a/clang/test/CodeGenCoroutines/coro-alloc.cpp +++ b/clang/test/CodeGenCoroutines/coro-alloc.cpp @@ -19,8 +19,19 @@ struct coroutine_handle<void> { coroutine_handle(coroutine_handle<PromiseType>) {} }; -} -} +} // end namespace experimental + +struct nothrow_t {}; +constexpr nothrow_t nothrow = {}; + +} // end namespace std + +// Required when get_return_object_on_allocation_failure() is defined by +// the promise. +using SizeT = decltype(sizeof(int)); +void* operator new(SizeT __sz, const std::nothrow_t&) noexcept; +void operator delete(void* __p, const std::nothrow_t&) noexcept; + struct suspend_always { bool await_ready() { return false; } @@ -145,7 +156,7 @@ struct std::experimental::coroutine_traits<int, promise_on_alloc_failure_tag> { extern "C" int f4(promise_on_alloc_failure_tag) { // CHECK: %[[ID:.+]] = call token @llvm.coro.id(i32 16 // CHECK: %[[SIZE:.+]] = call i64 @llvm.coro.size.i64() - // CHECK: %[[MEM:.+]] = call i8* @_Znwm(i64 %[[SIZE]]) + // CHECK: %[[MEM:.+]] = call i8* @_ZnwmRKSt9nothrow_t(i64 %[[SIZE]], %"struct.std::nothrow_t"* dereferenceable(1) @_ZStL7nothrow) // CHECK: %[[OK:.+]] = icmp ne i8* %[[MEM]], null // CHECK: br i1 %[[OK]], label %[[OKBB:.+]], label %[[ERRBB:.+]] |
