[Bug libgcc/60790] libatomic convenience library selects IFUNC implementation before obtaining cpu info.

[nsz at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60790

--- Comment #7 from nsz at gcc dot gnu.org ---
Created attachment 42068
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=42068&action=edit
execution test library code