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1//===-- Unittests for fpclassify macro ------------------------------------===//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-exception6//7//===----------------------------------------------------------------------===//8#include "include/llvm-libc-macros/math-function-macros.h"9 10#include <assert.h>11 12// check if macro is defined13#ifndef fpclassify14#error "fpclassify macro is not defined"15#else16int main(void) {17 assert(fpclassify(1.819f) == FP_NORMAL);18 assert(fpclassify(-1.726) == FP_NORMAL);19 assert(fpclassify(1.426L) == FP_NORMAL);20 assert(fpclassify(-0.0f) == FP_ZERO);21 assert(fpclassify(0.0) == FP_ZERO);22 assert(fpclassify(-0.0L) == FP_ZERO);23 return 0;24}25#endif26