derive.pass.cpp (978B)
1 //===----------------------------------------------------------------------===// 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 // UNSUPPORTED: c++98, c++03, c++11, c++14 11 12 // XFAIL: availability=macosx10.13 13 // XFAIL: availability=macosx10.12 14 // XFAIL: availability=macosx10.11 15 // XFAIL: availability=macosx10.10 16 // XFAIL: availability=macosx10.9 17 // XFAIL: availability=macosx10.8 18 // XFAIL: availability=macosx10.7 19 20 // <optional> 21 22 // class bad_optional_access : public exception 23 24 #include <optional> 25 #include <type_traits> 26 27 int main() 28 { 29 using std::bad_optional_access; 30 31 static_assert(std::is_base_of<std::exception, bad_optional_access>::value, ""); 32 static_assert(std::is_convertible<bad_optional_access*, std::exception*>::value, ""); 33 }