[Bug libstdc++/105562] std::function::_M_invoker may be used uninitialized in std::regex move with -fno-strict-aliasing

[jakub at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105562

--- Comment #9 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Perhaps with -fno-strict-aliasing we think the store to *this might alias with
it?  Though, that shouldn't be about TBAA but simple points-to analysis, where
obviously this as function argument can't point to a local var in the function.