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21 lines
790 B
C++
21 lines
790 B
C++
// Copyright 2015 The Chromium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#include <stddef.h>
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#include <unistd.h>
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// LLVM's demangler is large, and we have no need of it. Overriding it with
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// our own stub version here stops a lot of code being pulled in from libc++.
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// More here:
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// https://llvm.org/svn/llvm-project/libcxxabi/trunk/src/cxa_demangle.cpp
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extern "C" char* __cxa_demangle(const char* mangled_name,
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char* buf,
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size_t* n,
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int* status) {
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static const int kMemoryAllocFailure = -1; // LLVM's memory_alloc_failure.
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if (status)
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*status = kMemoryAllocFailure;
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return nullptr;
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}
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