[Bug d/107241] std.bitmanip.bigEndianToNative et al not inlined

[pinskia at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107241

--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Hmm:
__attribute__((weak))
ulong swapEndian (const ulong val)