qt5base-lts/tests/auto/corelib/kernel/qobject
Olivier Goffart 7c77013c7f Fix source incompatibility while connecting signals with forward declared arguments
QObject::connect tries to determine if the arguments are registered
metatypes. This used to work even for arguments that were forward
declared. But now, the metatype system tries to call
QtPrivate::IsQEnumHelper<T>::Value to know if it is registered.
That fails on gcc if T is forward declared.

Apparently gcc needs to know the full type of T to pass it in the
ellipsis function, even within a sizeof expression.

So change the ellipsis expression to a template one.

Task-number: QTBUG-44496
Change-Id: I7fa07bd3cde470b134c2ec53b0d581333d16a6f1
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
2015-03-18 07:33:19 +00:00
..
signalbug Update copyright headers 2015-02-11 06:49:51 +00:00
test Set the Qt API level to compatibility mode in all tests. 2012-08-01 15:37:46 +02:00
.gitignore QObject-test: Reorganize subprocess. 2011-12-14 07:07:09 +01:00
qobject.pro Fixed tst_qobject signalbug silently not compiled in -fast builds. 2012-02-23 09:06:44 +01:00
tst_qobject.cpp Fix source incompatibility while connecting signals with forward declared arguments 2015-03-18 07:33:19 +00:00