llvm/libc/test/include/isinf_test.c

//===-- Unittests for isinf macro -----------------------------------------===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDSList-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
#include "include/llvm-libc-macros/math-function-macros.h"

#include <assert.h>

// check if macro is defined
#ifndef isinf
#error "isinf macro is not defined"
#else
int main(void) { … }
#endif