[Bug target/125355] [16/17 regression] GCC 16 inlines memmove at -Os, increasing code size since r16-4947

[kaelfandrew at gmail dot com via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=125355

--- Comment #2 from Kael Franco <kaelfandrew at gmail dot com> ---
Created attachment 64480
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=64480&action=edit
H.J. Lu patch

Taken from https://gcc.gnu.org/pipermail/gcc-patches/2026-May/716952.html