diff options
| author | Thiago Macieira <thiago.macieira@intel.com> | 2018-07-11 10:00:43 -0700 |
|---|---|---|
| committer | Thiago Macieira <thiago.macieira@intel.com> | 2022-02-03 19:58:36 -0800 |
| commit | 4a93285b166ceceaea2e10c8fc6a254d2f7093b9 (patch) | |
| tree | cf2d9993e72ff06189183841e60c57a08f809ea4 /src/corelib/global | |
| parent | de6ced66920600e659dbaa2509526a3bcb0b3360 (diff) | |
QtCore: use C++11 thread_local instead of QThreadStorage
It's more efficient than our QThreadStorage and definitely much better
than the Q_GLOBAL_STATIC+QThreadStorage solution. We can do this because
the last compiler not to have thread_local support was MSVC 2013, which
is no longer supported since Qt 5.11.
QThreadStorage also managed the lifetimes of pointers for us, so the
equivalent thread_local requires std::unique_ptr.
Change-Id: Id59bdd8f1a804b809e22fffd15405f1b394c48d8
Reviewed-by: Marc Mutz <marc.mutz@qt.io>
Diffstat (limited to 'src/corelib/global')
| -rw-r--r-- | src/corelib/global/qrandom.cpp | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/src/corelib/global/qrandom.cpp b/src/corelib/global/qrandom.cpp index 34df85133b..eb7eca6388 100644 --- a/src/corelib/global/qrandom.cpp +++ b/src/corelib/global/qrandom.cpp @@ -46,7 +46,6 @@ #include <qendian.h> #include <qmutex.h> #include <qobjectdefs.h> -#include <qthreadstorage.h> #include <errno.h> |