78974f8219
Move the constexpr fromArray() check from fromArray() to constExpr() and there add the protection necessary to work around https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71962, copied from tst_QByteArrayView. As a drive-by, add the test for constexpr construction from a char16_t array, which was missing here (probably because of the GCC bug) while the corresponding test was already in tst_QByteArrayView. Amends 107ff4c1d6b5da2cb11c65b2bd9106817f7fdb02(!). (iow: 6.0, and no, I don't know why it became a problem only now) Pick-to: 6.5 6.2 Change-Id: Id9d2a08175709f8bf85b3b192e7aa49783b9e715 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com> (cherry picked from commit 3f3be9d7745dc6a6b16efdd940ccd12f6622c467) Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>