1 //===----------------------------------------------------------------------===// 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-exception 6 // 7 //===----------------------------------------------------------------------===// 8 9 // <ctgmath> 10 11 // check that <ctgmath> is deprecated in C++17 and removed in C++20 12 // When built with modules, <ctgmath> should be omitted. 13 14 // UNSUPPORTED: c++03, c++11, c++14 15 // UNSUPPORTED: clang-modules-build 16 17 #include "test_macros.h" 18 19 #include <ctgmath> 20 21 #if TEST_STD_VER >= 20 22 // expected-warning@ctgmath:* {{'__standard_header_ctgmath' is deprecated: removed in C++20. Include <cmath> and <complex> instead.}} 23 #else 24 // expected-warning@ctgmath:* {{'__standard_header_ctgmath' is deprecated: Include <cmath> and <complex> instead.}} 25 #endif 26