diff options
| author | aldyh <aldyh@138bc75d-0d04-0410-961f-82ee72b054a4> | 2011-11-08 03:20:30 +0000 |
|---|---|---|
| committer | aldyh <aldyh@138bc75d-0d04-0410-961f-82ee72b054a4> | 2011-11-08 03:20:30 +0000 |
| commit | 643df0593c630691fa6877cddeefdd4c3023d444 (patch) | |
| tree | 1eb48ad31d05a9ce117bedc17115de96dffa2f0b /libstdc++-v3/include/std/mutex | |
| parent | 54f3f029d816c6d1626310649adfda740e203f7b (diff) | |
| parent | d5d8f1ccc6d3972dc5cfc0949e85e0b1c9e24ee0 (diff) | |
| download | gcc-transactional-memory.tar.gz | |
* Merge from mainline rev 181122.transactional-memory
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/transactional-memory@181148 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libstdc++-v3/include/std/mutex')
| -rw-r--r-- | libstdc++-v3/include/std/mutex | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/libstdc++-v3/include/std/mutex b/libstdc++-v3/include/std/mutex index 4d154ff6f0c..bc2675b2b68 100644 --- a/libstdc++-v3/include/std/mutex +++ b/libstdc++-v3/include/std/mutex @@ -760,11 +760,11 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION { private: typedef __gthread_once_t __native_type; - __native_type _M_once; + __native_type _M_once = __GTHREAD_ONCE_INIT; public: /// Constructor - constexpr once_flag() noexcept : _M_once(__GTHREAD_ONCE_INIT) { } + constexpr once_flag() noexcept = default; /// Deleted copy constructor once_flag(const once_flag&) = delete; @@ -796,7 +796,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION __get_once_mutex(); #endif - extern "C" void __once_proxy(); + extern "C" void __once_proxy(void); /// call_once template<typename _Callable, typename... _Args> |