[Bug c/95556] Not replacing __builtin___memcpy_chk() as documented

[pg...@j-davis.com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95556

--- Comment #3 from Jeff Davis <pg...@j-davis.com> ---
Original larger case was discovered in PostgreSQL:

https://www.postgresql.org/message-id/99b2eab335c1592c925d8143979c8e9e81e1575f.ca...@j-davis.com