travis: disable -Werror on clang and Qt4
authorJan Kundrát <jkt@flaska.net>
Mon, 2 Dec 2013 02:01:08 +0000 (03:01 +0100)
committerJan Kundrát <jkt@flaska.net>
Mon, 2 Dec 2013 02:10:48 +0000 (03:10 +0100)
commitf259349619af4f31ec5681856f16a5bf72a43fd1
tree97e856cca41ffd9e72ab4f648a35f85a26599e69
parente5aea8e8f3bc53574c79a987bdbae3cb2f25f35c
travis: disable -Werror on clang and Qt4

Otherwise, the build fails with the following error message:

/usr/include/qt4/QtCore/qsharedpointer_impl.h:595:43: error: field 'd' is
      uninitialized when used here [-Werror,-Wuninitialized]
    inline QWeakPointer(X *ptr) : d(ptr ? d->getAndRef(ptr) : 0), value(ptr)
                                          ^
.travis.yml