e5890084dc
The rationale given for the addition of these functions was that they are a more efficient way to check these things in public API. If so, they shouldn't cause compilers to insert exception handling around their calls, so mark them noexcept. This is safe, as both conceptually and practically, these functions should not and cannot fail, so we'll never need to remove noexcept again. Found in API-Review. Amends 7a374c38d288435b3c0a76b82a1c2ca53ea9c003 and a3d50112e44bc42b310d9d3a8e6c7805ef31ef53. These two commits also lacked each the changelog entry, so adding them here: [ChangeLog][QtCore][QThread] Added isMainThread() static member function. [ChangeLog][QtCore][QThread] Added isCurrentThread() member function. Change-Id: Iaf39ce2cc0abd45049bff60b24693e84bf76d9e0 Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io> Reviewed-by: Thiago Macieira <thiago.macieira@intel.com> (cherry picked from commit d73a2bf0fb3e0a00691c858645a5a5bb2b55b40a) Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>