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: c++03 10 11 #include <cxxabi.h> 12 #include <cassert> 13 #include <stdlib.h> 14 #include <exception> 15 #include <typeinfo> 16 #include <string> 17 18 #include "test_macros.h" 19 20 class Base { foo()21 virtual void foo() {}; 22 }; 23 24 class Derived : public Base {}; 25 test_bad_typeid(Derived * p)26std::string test_bad_typeid(Derived *p) { 27 return typeid(*p).name(); 28 } 29 my_terminate()30void my_terminate() { exit(0); } 31 main()32int main () 33 { 34 // swap-out the terminate handler 35 void (*default_handler)() = std::get_terminate(); 36 std::set_terminate(my_terminate); 37 38 #ifndef TEST_HAS_NO_EXCEPTIONS 39 try { 40 #endif 41 test_bad_typeid(nullptr); 42 assert(false); 43 #ifndef TEST_HAS_NO_EXCEPTIONS 44 } catch (std::bad_typeid const&) { 45 // success 46 return 0; 47 } catch (...) { 48 assert(false); 49 } 50 #endif 51 52 // failure, restore the default terminate handler and fire 53 std::set_terminate(default_handler); 54 std::terminate(); 55 } 56