37 lines
1.1 KiB
C++
37 lines
1.1 KiB
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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#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 TEST_HAS_FEATURE(address_sanitizer)
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extern "C" int __sanitizer_verify_contiguous_container
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( 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() != NULL)
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return __sanitizer_verify_contiguous_container (
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c.data(), c.data() + c.size(), c.data() + c.capacity()) != 0;
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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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