diff options
| author | Olivier Goffart <ogoffart@woboq.com> | 2015-04-23 12:02:40 +0200 |
|---|---|---|
| committer | Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com> | 2015-05-27 10:51:10 +0000 |
| commit | 02f6b21bbc4f1f7afc30a87227c3a0787a5d2225 (patch) | |
| tree | b54e5f64cf94c021b8c695950a825ca99d363303 /src/corelib/kernel | |
| parent | 63660402d8d803b97c676395895c25e550c07f94 (diff) | |
QMetaType: Fix compilation with non default constructible Q_GADGET
Do not try to automatically register the meta type for Q_GADGET that
are not default constructible.
This fixes a source incompatibility in the function pointer syntax
of QObject::connect when such types are used as an argument of a signal.
Task-number: QTBUG-45721
Change-Id: I3065f6d57bc1f37e16988d2dee99118de250ca56
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Diffstat (limited to 'src/corelib/kernel')
| -rw-r--r-- | src/corelib/kernel/qmetatype.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/corelib/kernel/qmetatype.h b/src/corelib/kernel/qmetatype.h index 9ad8702e79..1b214e9f74 100644 --- a/src/corelib/kernel/qmetatype.h +++ b/src/corelib/kernel/qmetatype.h @@ -1773,7 +1773,7 @@ template <typename T> struct QMetaTypeIdQObject<T, QMetaType::IsGadget> { enum { - Defined = 1 + Defined = QtPrivate::is_default_constructible<T>::value }; static int qt_metatype_id() |