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