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      1 /*-
      2  * Copyright (c) 2018 The NetBSD Foundation, Inc.
      3  * All rights reserved.
      4  *
      5  * This code is derived from software contributed to The NetBSD Foundation
      6  * by Maya Rashish
      7  *
      8  * Redistribution and use in source and binary forms, with or without
      9  * modification, are permitted provided that the following conditions
     10  * are met:
     11  * 1. Redistributions of source code must retain the above copyright
     12  *    notice, this list of conditions and the following disclaimer.
     13  * 2. Redistributions in binary form must reproduce the above copyright
     14  *    notice, this list of conditions and the following disclaimer in the
     15  *    documentation and/or other materials provided with the distribution.
     16  *
     17  * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
     18  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
     19  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
     20  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
     21  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
     22  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
     23  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
     24  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
     25  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
     26  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
     27  * POSSIBILITY OF SUCH DAMAGE.
     28  */
     29 
     30 /*
     31  * Test that C++ "cabsl" is usable. PR lib/50646
     32  */
     33 
     34 #include <atf-c++.hpp>
     35 #include <complex>
     36 
     37 ATF_TEST_CASE(cabsl);
     38 ATF_TEST_CASE_HEAD(cabsl)
     39 {
     40 	set_md_var("descr", "Check that cabsl is usable from C++");
     41 }
     42 ATF_TEST_CASE_BODY(cabsl)
     43 {
     44 	int sum = 0;
     45 
     46 	std::complex<long double> cld(3.0,4.0);
     47 	sum += std::abs(cld);
     48 	std::complex<double> cd(3.0,4.0);
     49 	sum += std::abs(cd);
     50 
     51 	std::complex<float> cf(3.0,4.0);
     52 	sum += std::abs(cf);
     53 
     54 	ATF_REQUIRE_EQ(sum, 3*5);
     55 }
     56 
     57 ATF_INIT_TEST_CASES(tcs)
     58 {
     59 	ATF_ADD_TEST_CASE(tcs, cabsl);
     60 }
     61