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: libcpp-no-exceptions 11 // XFAIL: libcpp-no-exceptions 12 13 // XFAIL: availability=macosx10.7 14 // XFAIL: availability=macosx10.8 15 // XFAIL: availability=macosx10.9 16 // XFAIL: availability=macosx10.10 17 // XFAIL: availability=macosx10.11 18 19 // test uncaught_exceptions 20 21 #include <exception> 22 #include <cassert> 23 24 struct A 25 { 26 ~A() 27 { 28 assert(std::uncaught_exceptions() > 0); 29 } 30 }; 31 32 struct B 33 { 34 B() 35 { 36 // http://www.open-std.org/jtc1/sc22/wg21/docs/cwg_defects.html#475 37 assert(std::uncaught_exceptions() == 0); 38 } 39 }; 40 41 int main() 42 { 43 try 44 { 45 A a; 46 assert(std::uncaught_exceptions() == 0); 47 throw B(); 48 } 49 catch (...) 50 { 51 assert(std::uncaught_exception() == 0); 52 } 53 assert(std::uncaught_exceptions() == 0); 54 } 55
