blob: 5c6560cd1cdc361a2eeea678034cc58f33a9f9d2 [file] [log] [blame]
// Copyright 2018 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include <stddef.h>
#include <__cxxabi_config.h>
extern "C"
// LLVM's demangler is large, and we have no need of it. Overriding it with
// our own stub version here stops a lot of code being pulled in from libc++.
// More here:
// This is a weak symbol to let android_crazy_linker override it in
// //base/android/linker:chromium_android_linker.
_LIBCXXABI_WEAK char* __cxa_demangle(const char* mangled_name,
char* buf,
size_t* n,
int* status) {
static const int kMemoryAllocFailure = -1; // LLVM's memory_alloc_failure.
if (status)
*status = kMemoryAllocFailure;
return nullptr;