https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106953
Bug ID: 106953
Summary: C++23 add new headers for freestanding
Product: gcc
Version: 13.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: libstdc++
Assignee: unassigned at gcc dot gnu.org
Reporter: unlvsur at live dot com
Target Milestone: ---
https://www.open-std.org/jtc1/sc22/wg21/docs/papers/2022/p1642r11.html
It now requires utility, tuple, ratio to be fully freestanding. memory,
functional, iterator and ranges to be partial freestanding.
https://en.cppreference.com/w/cpp/freestanding
Time to add them.
