https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90704
Bug ID: 90704
Summary: filesystem::path overloads for file streams are not
conforming
Product: gcc
Version: 10.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: libstdc++
Assignee: unassigned at gcc dot gnu.org
Reporter: ensadc at mailnesia dot com
Target Milestone: ---
https://gcc.gnu.org/ml/libstdc++/2017-10/msg00110.html mentions:
> This isn't entirely conforming, because a type that is convertible to
> filesystem::path will not match these new function templates. We can
> revisit it once the <filesystem> symbols are added to libstdc++.so but
> this should be OK for now.
Now it seems to be time to revisit it.
Notably, the current overloads prevent `string_view` from working with file
streams.
