uncaught_exceptions.pass.cpp
760 Bytes
//===------------------- uncaught_exceptions.pass.cpp ---------------------===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
// UNSUPPORTED: no-exceptions
#include <cxxabi.h>
#include <cassert>
// namespace __cxxabiv1 {
// extern unsigned int __cxa_uncaught_exceptions() throw();
// }
struct A {
A(unsigned cnt) : data_(cnt) {}
~A() { assert( data_ == __cxxabiv1::__cxa_uncaught_exceptions()); }
unsigned data_;
};
int main () {
try { A a(1); throw 3; assert(false); }
catch (int) {}
}