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 // UNSUPPORTED: no-exceptions 10 11 // constexpr bool test(size_t pos) const; 12 13 // Make sure we throw std::out_of_range when calling test() on an OOB index. 14 15 #include <bitset> 16 #include <cassert> 17 #include <stdexcept> 18 main(int,char **)19int main(int, char**) { 20 { 21 std::bitset<0> v; 22 try { (void) v.test(0); assert(false); } 23 catch (std::out_of_range const&) { } 24 } 25 { 26 std::bitset<1> v("0"); 27 try { (void) v.test(2); assert(false); } 28 catch (std::out_of_range const&) { } 29 } 30 { 31 std::bitset<10> v("0000000000"); 32 try { (void) v.test(10); assert(false); } 33 catch (std::out_of_range const&) { } 34 } 35 36 return 0; 37 } 38