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https://github.com/jart/cosmopolitan.git
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b0566348b2
Added the `libcxxabi` test suite as found in LLVM 17.0.6. Some tests that do not apply to the current configuration of comsopolitan are not added. These include: - `backtrace_test`, `forced_unwind*`: Use unwind function unsupported in SjLj mode. - `noexception*`: Designed to test `libcxxabi` in no exceptions mode. Some tests are added but not enabled due to bugs specific to GCC or cosmopolitan. These are clearly indicated in the `BUILD.mk` file.
28 lines
878 B
C++
28 lines
878 B
C++
//===----------------------------------------------------------------------===//
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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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// This tests that libc++abi still provides __cxa_uncaught_exception() for
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// ABI compatibility, even though the Standard doesn't require it to.
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#include "third_party/libcxxabi/include/cxxabi.h"
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#include "third_party/libcxx/cassert"
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// namespace __cxxabiv1 {
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// extern bool __cxa_uncaught_exception () throw();
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// }
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struct A {
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~A() { assert( __cxxabiv1::__cxa_uncaught_exception()); }
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};
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int main () {
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try { A a; throw 3; assert(false); }
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catch (int) {}
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}
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