2 //===----------------------------------------------------------------------===//
4 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
5 // See https://llvm.org/LICENSE.txt for license information.
6 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
8 //===----------------------------------------------------------------------===//
10 export namespace std {
11 #if defined(__STDCPP_FLOAT16_T__)
14 #if defined(__STDCPP_FLOAT32_T__)
17 #if defined(__STDCPP_FLOAT64_T__)
20 #if defined(__STDCPP_FLOAT128_T__)
21 using std::float128_t;
23 #if defined(__STDCPP_BFLOAT16_T__)
24 using std::bfloat16_t;