[Bug libstdc++/77691] [7 regression] experimental/memory_resource/resource_adaptor.cc FAILs

[redi at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77691

--- Comment #3 from Jonathan Wakely <redi at gcc dot gnu.org> ---
Presumably caused by r240187 or r240192