36 lines
1.1 KiB
C
36 lines
1.1 KiB
C
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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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#ifndef ASAN_TESTING_H
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#define ASAN_TESTING_H
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#include "test_macros.h"
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#if _CCCL_HAS_FEATURE(address_sanitizer)
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extern "C" int __sanitizer_verify_contiguous_container(const void* beg, const void* mid, const void* end);
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template <typename T, typename Alloc>
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bool is_contiguous_container_asan_correct(const std::vector<T, Alloc>& c)
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{
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if (std::is_same<Alloc, std::allocator<T>>::value && c.data() != nullptr)
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{
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return __sanitizer_verify_contiguous_container(c.data(), c.data() + c.size(), c.data() + c.capacity()) != 0;
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}
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return true;
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}
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#else
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template <typename T, typename Alloc>
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bool is_contiguous_container_asan_correct(const std::vector<T, Alloc>&)
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{
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return true;
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}
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#endif
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#endif // ASAN_TESTING_H
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