1//===--------------------- catch_const_pointer_nullptr.cpp ----------------===// 2// 3// The LLVM Compiler Infrastructure 4// 5// This file is dual licensed under the MIT and the University of Illinois Open 6// Source Licenses. See LICENSE.TXT for details. 7// 8//===----------------------------------------------------------------------===// 9 10#include <cassert> 11 12#if __has_feature(cxx_nullptr) 13 14struct A {}; 15 16void test1() 17{ 18 try 19 { 20 throw nullptr; 21 assert(false); 22 } 23 catch (A*) 24 { 25 } 26 catch (const A*) 27 { 28 assert(false); 29 } 30} 31 32 33void test2() 34{ 35 try 36 { 37 throw nullptr; 38 assert(false); 39 } 40 catch (const A*) 41 { 42 } 43 catch (A*) 44 { 45 assert(false); 46 } 47} 48 49void test3() 50{ 51 try 52 { 53 throw nullptr; 54 assert(false); 55 } 56 catch (const A* const) 57 { 58 } 59 catch (A*) 60 { 61 assert(false); 62 } 63} 64 65void test4() 66{ 67 try 68 { 69 throw nullptr; 70 assert(false); 71 } 72 catch (A*) 73 { 74 } 75 catch (const A* const) 76 { 77 assert(false); 78 } 79} 80 81void test5() 82{ 83 try 84 { 85 throw nullptr; 86 assert(false); 87 } 88 catch (A const*) 89 { 90 } 91 catch (A*) 92 { 93 assert(false); 94 } 95} 96 97void test6() 98{ 99 try 100 { 101 throw nullptr; 102 assert(false); 103 } 104 catch (A*) 105 { 106 } 107 catch (A const*) 108 { 109 assert(false); 110 } 111} 112 113 114#else 115 116void test1() {} 117void test2() {} 118void test3() {} 119void test4() {} 120void test5() {} 121void test6() {} 122 123#endif 124 125int main() 126{ 127 test1(); 128 test2(); 129 test3(); 130 test4(); 131 test5(); 132 test6(); 133} 134