mirror of
https://github.com/apple/swift.git
synced 2025-12-14 20:36:38 +01:00
84a1ffcb33
This replaces a number of `#include`-s like this:
```
#include "../../../stdlib/public/SwiftShims/Visibility.h"
```
with this:
```
#include "swift/shims/Visibility.h"
```
This is needed to allow SwiftCompilerSources to use C++ headers which include SwiftShims headers. Currently trying to do that results in errors:
```
swift/swift/include/swift/Demangling/../../../stdlib/public/SwiftShims/module.modulemap:1:8: error: redefinition of module 'SwiftShims'
module SwiftShims {
^
Builds.noindex/swift/swift/bootstrapping0/lib/swift/shims/module.modulemap:1:8: note: previously defined here
module SwiftShims {
^
```
This happens because the headers in both the source dir and the build dir refer to SwiftShims headers by relative path, and both the source root and the build root contain SwiftShims headers (which are equivalent, but since they are located in different dirs, Clang treats them as different modules).
61 lines
1.9 KiB
C++
61 lines
1.9 KiB
C++
//===--- Leaks.h ------------------------------------------------*- C++ -*-===//
|
|
//
|
|
// This source file is part of the Swift.org open source project
|
|
//
|
|
// Copyright (c) 2014 - 2017 Apple Inc. and the Swift project authors
|
|
// Licensed under Apache License v2.0 with Runtime Library Exception
|
|
//
|
|
// See https://swift.org/LICENSE.txt for license information
|
|
// See https://swift.org/CONTRIBUTORS.txt for the list of Swift project authors
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
//
|
|
// This is a very simple leak detector implementation that detects objects that
|
|
// are allocated but not deallocated in a region. It is purposefully behind a
|
|
// flag since it is not meant to be used in production yet.
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
#ifndef SWIFT_STDLIB_RUNTIME_LEAKS_H
|
|
#define SWIFT_STDLIB_RUNTIME_LEAKS_H
|
|
|
|
#if SWIFT_RUNTIME_ENABLE_LEAK_CHECKER
|
|
|
|
#include "swift/shims/Visibility.h"
|
|
|
|
#include "swift/Runtime/Config.h"
|
|
|
|
namespace swift {
|
|
struct HeapObject;
|
|
}
|
|
|
|
SWIFT_CC(swift)
|
|
SWIFT_RUNTIME_EXPORT SWIFT_NOINLINE SWIFT_USED void
|
|
_swift_leaks_startTrackingObjects(const char *);
|
|
|
|
SWIFT_CC(swift)
|
|
SWIFT_RUNTIME_EXPORT SWIFT_NOINLINE SWIFT_USED int
|
|
_swift_leaks_stopTrackingObjects(const char *);
|
|
|
|
SWIFT_RUNTIME_EXPORT SWIFT_NOINLINE SWIFT_USED void
|
|
_swift_leaks_startTrackingObject(swift::HeapObject *);
|
|
|
|
SWIFT_RUNTIME_EXPORT SWIFT_NOINLINE SWIFT_USED void
|
|
_swift_leaks_stopTrackingObject(swift::HeapObject *);
|
|
|
|
#define SWIFT_LEAKS_START_TRACKING_OBJECT(obj) \
|
|
_swift_leaks_startTrackingObject(obj)
|
|
#define SWIFT_LEAKS_STOP_TRACKING_OBJECT(obj) \
|
|
_swift_leaks_stopTrackingObject(obj)
|
|
|
|
// SWIFT_RUNTIME_ENABLE_LEAK_CHECKER
|
|
#else
|
|
// not SWIFT_RUNTIME_ENABLE_LEAK_CHECKER
|
|
|
|
#define SWIFT_LEAKS_START_TRACKING_OBJECT(obj)
|
|
#define SWIFT_LEAKS_STOP_TRACKING_OBJECT(obj)
|
|
|
|
#endif
|
|
|
|
#endif
|