//===----------------------------------------------------------------------===// // // 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 // //===----------------------------------------------------------------------===// // Picolibc does not define some of the floating point environment macros for // arm platforms without hardware floating point support. // UNSUPPORTED: LIBCXX-PICOLIBC-FIXME // #include #include "test_macros.h" #ifndef FE_DIVBYZERO #error FE_DIVBYZERO not defined #endif #ifndef FE_INEXACT #error FE_INEXACT not defined #endif #ifndef FE_INVALID #error FE_INVALID not defined #endif #ifndef FE_OVERFLOW #error FE_OVERFLOW not defined #endif #ifndef FE_UNDERFLOW #error FE_UNDERFLOW not defined #endif #ifndef FE_ALL_EXCEPT #error FE_ALL_EXCEPT not defined #endif #ifndef FE_DOWNWARD #error FE_DOWNWARD not defined #endif #ifndef FE_TONEAREST #error FE_TONEAREST not defined #endif #ifndef FE_TOWARDZERO #error FE_TOWARDZERO not defined #endif #ifndef FE_UPWARD #error FE_UPWARD not defined #endif #ifndef FE_DFL_ENV #error FE_DFL_ENV not defined #endif fenv_t fenv = {}; fexcept_t fex = fexcept_t(); ASSERT_SAME_TYPE(int, decltype(::feclearexcept(0))); ASSERT_SAME_TYPE(int, decltype(::fegetexceptflag(&fex, 0))); ASSERT_SAME_TYPE(int, decltype(::feraiseexcept(0))); ASSERT_SAME_TYPE(int, decltype(::fesetexceptflag(&fex, 0))); ASSERT_SAME_TYPE(int, decltype(::fetestexcept(0))); ASSERT_SAME_TYPE(int, decltype(::fegetround())); ASSERT_SAME_TYPE(int, decltype(::fesetround(0))); ASSERT_SAME_TYPE(int, decltype(::fegetenv(&fenv))); ASSERT_SAME_TYPE(int, decltype(::feholdexcept(&fenv))); ASSERT_SAME_TYPE(int, decltype(::fesetenv(&fenv))); ASSERT_SAME_TYPE(int, decltype(::feupdateenv(&fenv)));