__float_infinity_nan.h

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/*===---- __float_infinity_nan.h -------------------------------------------===
 *
 * 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
 *
 *===-----------------------------------------------------------------------===
 */
 
#ifndef __CLANG_FLOAT_INFINITY_NAN_H
#define __CLANG_FLOAT_INFINITY_NAN_H
 
/* C23 5.2.5.3.3p29-30 */
#undef INFINITY
#undef NAN
 
#define INFINITY (__builtin_inff())
#define NAN (__builtin_nanf(""))
 
#endif /* __CLANG_FLOAT_INFINITY_NAN_H */