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Diffstat (limited to 'compilerplugins/clang/test/locking2.cxx')
-rw-r--r-- | compilerplugins/clang/test/locking2.cxx | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/compilerplugins/clang/test/locking2.cxx b/compilerplugins/clang/test/locking2.cxx new file mode 100644 index 0000000000..5e6c36d4db --- /dev/null +++ b/compilerplugins/clang/test/locking2.cxx @@ -0,0 +1,56 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; fill-column: 100 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + */ + +#if defined _WIN32 //TODO, #include <sys/file.h> +// expected-no-diagnostics +#else + +#include <mutex> +#include <memory> +#include <osl/mutex.hxx> + +static std::mutex gSolarMutex; + +class SolarMutexGuard +{ + std::unique_lock<std::mutex> lock; + +public: + SolarMutexGuard() + : lock(gSolarMutex) + { + } +}; + +namespace test2 +{ +struct Foo +{ + std::mutex m_aMutex; + int m_foo; + std::shared_ptr<Foo> m_foo2; + + int bar3() + { + std::scoped_lock guard(m_aMutex); + // expected-error@+1 {{locked m_foo [loplugin:locking2]}} + return m_foo; + } + std::shared_ptr<Foo> bar4() + { + std::scoped_lock guard(m_aMutex); + // expected-error@+1 {{locked m_foo2 [loplugin:locking2]}} + return m_foo2; + } +}; +} + +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab cinoptions=b1,g0,N-s cinkeys+=0=break: */ |