1 /*============================================================================= 2 Boost.Wave: A Standard compliant C++ preprocessor library 3 http://www.boost.org/ 4 5 Copyright (c) 2001-2012 Hartmut Kaiser. Distributed under the Boost 6 Software License, Version 1.0. (See accompanying file 7 LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) 8 9 The tests included in this file were initially taken from the mcpp V2.5 10 preprocessor validation suite and were modified to fit into the Boost.Wave 11 unit test requirements. 12 The original files of the mcpp preprocessor are distributed under the 13 license reproduced at the end of this file. 14 =============================================================================*/ 15 16 // Tests arithmetic conversion in #if expressions. 17 18 // 13.5: The usual arithmetic conversion is not performed on bit shift. 19 //R #line 24 "t_5_016.cpp" 20 //R true 21 #if -1 << 3U > 0 22 "Bad conversion of bit shift operands." 23 #else 24 true 25 #endif 26 27 // 13.6: Usual arithmetic conversions. 28 //R #line 33 "t_5_016.cpp" 29 //R true 30 #if -1 <= 0U /* -1 is converted to unsigned long. */ 31 "Bad arithmetic conversion." 32 #else 33 true 34 #endif 35 36 //R #line 41 "t_5_016.cpp" 37 //R true 38 #if -1 * 1U <= 0 39 "Bad arithmetic conversion." 40 #else 41 true 42 #endif 43 44 // Second and third operands of conditional operator are converted to the 45 // same type, thus -1 is converted to unsigned long. 46 //R #line 51 "t_5_016.cpp" 47 //R true 48 #if (1 ? -1 : 0U) <= 0 49 "Bad arithmetic conversion."; 50 #else 51 true 52 #endif 53 54 /*- 55 * Copyright (c) 1998, 2002-2005 Kiyoshi Matsui <kmatsui@t3.rim.or.jp> 56 * All rights reserved. 57 * 58 * Redistribution and use in source and binary forms, with or without 59 * modification, are permitted provided that the following conditions 60 * are met: 61 * 1. Redistributions of source code must retain the above copyright 62 * notice, this list of conditions and the following disclaimer. 63 * 2. Redistributions in binary form must reproduce the above copyright 64 * notice, this list of conditions and the following disclaimer in the 65 * documentation and/or other materials provided with the distribution. 66 * 67 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND 68 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 69 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 70 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE 71 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 72 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 73 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 74 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 75 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 76 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 77 * SUCH DAMAGE. 78 */ 79 80