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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.
38 lines
1.2 KiB
C++
Vendored
38 lines
1.2 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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#include <__availability>
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#include <optional>
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#include <stdexcept>
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namespace std {
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bad_optional_access::~bad_optional_access() noexcept = default;
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const char* bad_optional_access::what() const noexcept { return "bad_optional_access"; }
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} // namespace std
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#include <experimental/__config>
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// Preserve std::experimental::bad_optional_access for ABI compatibility
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// Even though it no longer exists in a header file
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_LIBCPP_BEGIN_NAMESPACE_EXPERIMENTAL
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class _LIBCPP_EXPORTED_FROM_ABI _LIBCPP_AVAILABILITY_BAD_OPTIONAL_ACCESS bad_optional_access : public std::logic_error {
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public:
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bad_optional_access() : std::logic_error("Bad optional Access") {}
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// Get the key function ~bad_optional_access() into the dylib
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virtual ~bad_optional_access() noexcept;
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};
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bad_optional_access::~bad_optional_access() noexcept = default;
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_LIBCPP_END_NAMESPACE_EXPERIMENTAL
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