[Bug tree-optimization/108088] False positive for -Wfree-nonheap-object when using std::variant

[redi at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108088

--- Comment #2 from Jonathan Wakely <redi at gcc dot gnu.org> ---
*** Bug 108089 has been marked as a duplicate of this bug. ***