| //===----------------------------------------------------------------------===// |
| // |
| // 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 |
| |
| // __cxa_uncaught_exceptions is not re-exported from libc++ until macOS 10.15. |
| // XFAIL: use_system_cxx_lib && target={{.+}}-apple-macosx10.{{9|10|11|12|13|14}} |
| |
| #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) {} |
| } |
