diff options
Diffstat (limited to 'include/thread')
| -rw-r--r-- | include/thread | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/include/thread b/include/thread index 8c0115f8708d..3d8d2ac9ce50 100644 --- a/include/thread +++ b/include/thread @@ -1,10 +1,9 @@ // -*- C++ -*- //===--------------------------- thread -----------------------------------===// // -// The LLVM Compiler Infrastructure -// -// This file is dual licensed under the MIT and the University of Illinois Open -// Source Licenses. See LICENSE.TXT for details. +// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. +// See https://llvm.org/LICENSE.txt for license information. +// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception // //===----------------------------------------------------------------------===// @@ -435,7 +434,12 @@ sleep_for(const chrono::duration<_Rep, _Period>& __d) using namespace chrono; if (__d > duration<_Rep, _Period>::zero()) { +#if defined(_LIBCPP_COMPILER_GCC) && (__powerpc__ || __POWERPC__) + // GCC's long double const folding is incomplete for IBM128 long doubles. _LIBCPP_CONSTEXPR duration<long double> _Max = nanoseconds::max(); +#else + _LIBCPP_CONSTEXPR duration<long double> _Max = duration<long double>(ULLONG_MAX/1000000000ULL) ; +#endif nanoseconds __ns; if (__d < _Max) { |