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06ee65af9e
release/18.x branch, commit 78b99c73ee4b96fe9ce0e294d4632326afb2db42 This adds the flag `-D_LIBCPP_HARDENING_MODE` which is determined based on the Zig optimization mode. This commit also fixes libunwind, libcxx, and libcxxabi to properly report sub compilation errors.
42 lines
1.6 KiB
C++
Vendored
42 lines
1.6 KiB
C++
Vendored
//===----------------------------------------------------------------------===//
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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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#ifndef _LIBCPP___EXCEPTION_OPERATIONS_H
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#define _LIBCPP___EXCEPTION_OPERATIONS_H
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#include <__availability>
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#include <__config>
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#include <cstddef>
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#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)
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# pragma GCC system_header
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#endif
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namespace std { // purposefully not using versioning namespace
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#if _LIBCPP_STD_VER <= 14 || defined(_LIBCPP_ENABLE_CXX17_REMOVED_UNEXPECTED_FUNCTIONS) || \
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defined(_LIBCPP_BUILDING_LIBRARY)
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using unexpected_handler = void (*)();
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_LIBCPP_EXPORTED_FROM_ABI unexpected_handler set_unexpected(unexpected_handler) _NOEXCEPT;
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_LIBCPP_EXPORTED_FROM_ABI unexpected_handler get_unexpected() _NOEXCEPT;
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_LIBCPP_NORETURN _LIBCPP_EXPORTED_FROM_ABI void unexpected();
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#endif
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using terminate_handler = void (*)();
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_LIBCPP_EXPORTED_FROM_ABI terminate_handler set_terminate(terminate_handler) _NOEXCEPT;
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_LIBCPP_EXPORTED_FROM_ABI terminate_handler get_terminate() _NOEXCEPT;
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_LIBCPP_EXPORTED_FROM_ABI bool uncaught_exception() _NOEXCEPT;
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_LIBCPP_EXPORTED_FROM_ABI int uncaught_exceptions() _NOEXCEPT;
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class _LIBCPP_EXPORTED_FROM_ABI exception_ptr;
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_LIBCPP_EXPORTED_FROM_ABI exception_ptr current_exception() _NOEXCEPT;
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_LIBCPP_NORETURN _LIBCPP_EXPORTED_FROM_ABI void rethrow_exception(exception_ptr);
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} // namespace std
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#endif // _LIBCPP___EXCEPTION_OPERATIONS_H
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