Archive/openmw
0
0
Fork 0
mirror of https://gitlab.com/OpenMW/openmw.git synced 2025-04-28 12:58:00 +03:00
Code Issues Projects Releases Packages Wiki Activity Actions 20

Fix warning: -Wmaybe-uninitialized

Browse source 
In member function 'ESM::RefId {anonymous}::IdGettingVisitor::operator()(const MWWorld::Ptr&) const',
    inlined from 'constexpr _Res std::__invoke_impl(__invoke_other, _Fn&&, _Args&& ...) [with _Res = ESM::RefId; _Fn = {anonymous}::IdGettingVisitor; _Args = {const MWWorld::Ptr&}]' at /usr/include/c++/13/bits/invoke.h:61:36,
    inlined from 'constexpr typename std::__invoke_result<_Functor, _ArgTypes>::type std::__invoke(_Callable&&, _Args&& ...) [with _Callable = {anonymous}::IdGettingVisitor; _Args = {const MWWorld::Ptr&}]' at /usr/include/c++/13/bits/invoke.h:96:40,
    inlined from 'static constexpr decltype(auto) std::__detail::__variant::__gen_vtable_impl<std::__detail::__variant::_Multi_array<_Result_type (*)(_Visitor, _Variants ...)>, std::integer_sequence<long unsigned int, __indices ...> >::__visit_invoke(_Visitor&&, _Variants ...) [with _Result_type = std::__detail::__variant::__deduce_visit_result<ESM::RefId>; _Visitor = {anonymous}::IdGettingVisitor&&; _Variants = {const std::variant<MWWorld::Ptr, std::pair<ESM::FormId, ESM::RefId> >&}; long unsigned int ...__indices = {0}]' at /usr/include/c++/13/variant:1060:24,
    inlined from 'constexpr decltype(auto) std::__do_visit(_Visitor&&, _Variants&& ...) [with _Result_type = __detail::__variant::__deduce_visit_result<ESM::RefId>; _Visitor = {anonymous}::IdGettingVisitor; _Variants = {const variant<MWWorld::Ptr, pair<ESM::FormId, ESM::RefId> >&}]' at /usr/include/c++/13/variant:1815:5,
    inlined from 'constexpr std::__detail::__variant::__visit_result_t<_Visitor, _Variants ...> std::visit(_Visitor&&, _Variants&& ...) [with _Visitor = {anonymous}::IdGettingVisitor; _Variants = {const variant<MWWorld::Ptr, pair<ESM::FormId, ESM::RefId> >&}]' at /usr/include/c++/13/variant:1878:34,
    inlined from 'ESM::RefId MWScript::GlobalScriptDesc::getId() const' at ../../../apps/openmw/mwscript/globalscripts.cpp:120:26:
../../../apps/openmw/mwscript/globalscripts.cpp:91:35: error: '*(const uint32_t*)((char*)&<unnamed> + offsetof(ESM::RefId, ESM::RefId::mValue.std::variant<ESM::EmptyRefId, ESM::ESM3ExteriorCellRefId, ESM::StringRefId, ESM::FormId, ESM::GeneratedRefId, ESM::IndexRefId>::<unnamed>.std::__detail::__variant::_Variant_base<ESM::EmptyRefId, ESM::ESM3ExteriorCellRefId, ESM::StringRefId, ESM::FormId, ESM::GeneratedRefId, ESM::IndexRefId>::<unnamed>.std::__detail::__variant::_Move_assign_base<true, ESM::EmptyRefId, ESM::ESM3ExteriorCellRefId, ESM::StringRefId, ESM::FormId, ESM::GeneratedRefId, ESM::IndexRefId>::<unnamed>.std::__detail::__variant::_Copy_assign_base<true, ESM::EmptyRefId, ESM::ESM3ExteriorCellRefId, ESM::StringRefId, ESM::FormId, ESM::GeneratedRefId, ESM::IndexRefId>::<unnamed>.std::__detail::__variant::_Move_ctor_base<true, ESM::EmptyRefId, ESM::ESM3ExteriorCellRefId, ESM::StringRefId, ESM::FormId, ESM::GeneratedRefId, ESM::IndexRefId>::<unnamed>.std::__detail::__variant::_Copy_ctor_base<true, ESM::EmptyRefId, ESM::ESM3ExteriorCellRefId, ESM::StringRefId, ESM::FormId, ESM::GeneratedRefId, ESM::IndexRefId>::<unnamed>.std::__detail::__variant::_Variant_storage<true, ESM::EmptyRefId, ESM::ESM3ExteriorCellRefId, ESM::StringRefId, ESM::FormId, ESM::GeneratedRefId, ESM::IndexRefId>::_M_u))' may be used uninitialized [-Werror=maybe-uninitialized]
   91 |                 return ESM::RefId();
      |                                   ^
../../../apps/openmw/mwscript/globalscripts.cpp: In member function 'ESM::RefId MWScript::GlobalScriptDesc::getId() const':
../../../apps/openmw/mwscript/globalscripts.cpp:91:35: note: '<anonymous>' declared here
   91 |                 return ESM::RefId();
      |                                   ^
This commit is contained in:
elsid 2025-04-20 13:31:19 +02:00
parent 1af8fd87d9
commit 7cef010bfe
No known key found for this signature in database
GPG key ID: B845CB9FEE18AB40
1 changed files with 4 additions and 1 deletions
Download patch file Download diff file Expand all files Collapse all files

5
components/esm/refid.hpp
View file

@ -70,7 +70,10 @@ namespace ESM
static RefId esm3ExteriorCell(int32_t x, int32_t y) { return RefId(ESM3ExteriorCellRefId(x, y)); }
constexpr RefId() = default;
constexpr RefId() noexcept
: mValue(EmptyRefId{})
{
}
constexpr RefId(EmptyRefId value) noexcept
: mValue(value)