https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111374
Jonathan Wakely <redi at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Ever confirmed|0 |1
Status|UNCONFIRMED |WAITING
Last reconfirmed| |2025-04-01
--- Comment #1 from Jonathan Wakely <redi at gcc dot gnu.org> ---
It's just a false positive warning, not a libstdc++ bug.
I suspect this is fixed on trunk (by r15-4473-g3abe751ea86e34) but without a
proper testcase it's impossible to tell.