llvm-project
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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// __cxa_uncaught_exceptions is not re-exported from libc++ until LLVM 9.
12// XFAIL: using-built-library-before-llvm-9
13
14#include <cxxabi.h>
15#include <cassert>
16
17// namespace __cxxabiv1 {
18// extern unsigned int __cxa_uncaught_exceptions() throw();
19// }
20
21struct A {
22A(unsigned cnt) : data_(cnt) {}
23~A() { assert( data_ == __cxxabiv1::__cxa_uncaught_exceptions()); }
24unsigned data_;
25};
26
27int main () {
28try { A a(1); throw 3; assert(false); }
29catch (int) {}
30}
31