libcxx/test/support/truncate_fp.h

   1 //===----------------------------------------------------------------------===//
   2 //
   3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
   4 // See https://llvm.org/LICENSE.txt for license information.
   5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
   6 //
   7 //===----------------------------------------------------------------------===//
   8
   9 inline long double truncate_fp(long double val) {
  10   volatile long double sink = val;
  11   return sink;
  12 }
  13
  14 inline double truncate_fp(double val) {
  15   volatile double sink = val;
  16   return sink;
  17 }
  18
  19 inline float truncate_fp(float val) {
  20   volatile float sink = val;
  21   return sink;
  22 }