llvm-project

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//===----------------------------------------------------------------------===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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// UNSUPPORTED: no-exceptions
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// __cxa_uncaught_exceptions is not re-exported from libc++ until LLVM 9.
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// XFAIL: using-built-library-before-llvm-9
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#include <cxxabi.h>
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#include <cassert>
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// namespace __cxxabiv1 {
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//      extern unsigned int __cxa_uncaught_exceptions() throw();
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// }
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struct A {
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    A(unsigned cnt) : data_(cnt) {}
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    ~A() { assert( data_ == __cxxabiv1::__cxa_uncaught_exceptions()); }
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    unsigned data_;
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};
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int main () {
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    try { A a(1); throw 3; assert(false); }
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    catch (int) {}
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}
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