22 lines
923 B
C++
22 lines
923 B
C++
|
// Copyright (c) 2012 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.
|
||
|
|
|
||
|
|
// Workaround for crosbug:629593. Using AFDO on the tcmalloc files is
|
||
|
|
// causing problems. The tcmalloc files depend on stack layouts and
|
||
|
|
// AFDO can mess with them. Better not to use AFDO there. This is a
|
||
|
|
// temporary hack. We will add a mechanism in the build system to
|
||
|
|
// avoid using -fauto-profile for tcmalloc files.
|
||
|
|
#if !defined(__clang__) && \
|
||
|
|
(defined(OS_CHROMEOS) || (__GNUC__ > 5 && __GNUC__ < 7))
|
||
|
|
// Note that this option only seems to be available in the chromeos GCC 4.9
|
||
|
|
// toolchain, and stock GCC 5 upto 7.
|
||
|
|
#pragma GCC optimize ("no-auto-profile")
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#if defined(TCMALLOC_FOR_DEBUGALLOCATION)
|
||
|
|
#include "third_party/tcmalloc/chromium/src/debugallocation.cc"
|
||
|
|
#else
|
||
|
|
#include "third_party/tcmalloc/chromium/src/tcmalloc.cc"
|
||
|
|
#endif
|