xref: /aosp_15_r20/external/cronet/build/rust/std/alias.cc (revision 6777b5387eb2ff775bb5750e3f5d96f37fb7352b)
1*6777b538SAndroid Build Coastguard Worker // Copyright 2023 The Chromium Authors
2*6777b538SAndroid Build Coastguard Worker // Use of this source code is governed by a BSD-style license that can be
3*6777b538SAndroid Build Coastguard Worker // found in the LICENSE file.
4*6777b538SAndroid Build Coastguard Worker 
5*6777b538SAndroid Build Coastguard Worker // This file has been copied from //base/debug/alias.cc ( additionally the APIs
6*6777b538SAndroid Build Coastguard Worker // were moved into the `build_rust_std` namespace).
7*6777b538SAndroid Build Coastguard Worker //
8*6777b538SAndroid Build Coastguard Worker // TODO(https://crbug.com/1475734): Avoid code duplication / reuse code.
9*6777b538SAndroid Build Coastguard Worker 
10*6777b538SAndroid Build Coastguard Worker #include "build/rust/std/alias.h"
11*6777b538SAndroid Build Coastguard Worker 
12*6777b538SAndroid Build Coastguard Worker #include "build/rust/std/compiler_specific.h"
13*6777b538SAndroid Build Coastguard Worker 
14*6777b538SAndroid Build Coastguard Worker namespace build_rust_std {
15*6777b538SAndroid Build Coastguard Worker namespace debug {
16*6777b538SAndroid Build Coastguard Worker 
17*6777b538SAndroid Build Coastguard Worker // This file/function should be excluded from LTO/LTCG to ensure that the
18*6777b538SAndroid Build Coastguard Worker // compiler can't see this function's implementation when compiling calls to it.
Alias(const void * var)19*6777b538SAndroid Build Coastguard Worker NOINLINE void Alias(const void* var) {}
20*6777b538SAndroid Build Coastguard Worker 
21*6777b538SAndroid Build Coastguard Worker }  // namespace debug
22*6777b538SAndroid Build Coastguard Worker }  // namespace build_rust_std
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