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//===-- Implementation of fegetexceptflag function ------------------------===//
//
// 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
//
//===----------------------------------------------------------------------===//
#include "src/fenv/fegetexceptflag.h"
#include "src/__support/FPUtil/FEnvUtils.h"
#include "src/__support/common.h"
#include <fenv.h>
namespace __llvm_libc {
LLVM_LIBC_FUNCTION(int, fegetexceptflag, (fexcept_t * flagp, int excepts)) {
// TODO: Add a compile time check to see if the excepts actually fit in flagp.
*flagp = static_cast<fexcept_t>(fputil::testExcept(FE_ALL_EXCEPT) & excepts);
return 0;
}
} // namespace __llvm_libc
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