[ORC] Fail materialization in tasks that are destroyed before running.
[llvm-project.git] / libcxx / src / support / runtime / exception_libcxxabi.ipp
blobdf6bd6574bde2fdb8c2e5e9d12c44aa0c50b1a54
1 // -*- C++ -*-
2 //===----------------------------------------------------------------------===//
3 //
4 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
5 // See https://llvm.org/LICENSE.txt for license information.
6 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
7 //
8 //===----------------------------------------------------------------------===//
10 #ifndef _LIBCPPABI_VERSION
11 #  error this header can only be used with libc++abi
12 #endif
14 namespace std {
16 bool uncaught_exception() noexcept { return uncaught_exceptions() > 0; }
18 int uncaught_exceptions() noexcept {
19 #if _LIBCPPABI_VERSION > 1001
20   return __cxa_uncaught_exceptions();
21 #else
22   return __cxa_uncaught_exception() ? 1 : 0;
23 #endif
26 } // namespace std