[Bug tree-optimization/113054] [14 regressions] ODR warnings when building new SCCP pass

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113054

--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
My suggestion is to wrap most of the code in gimple-ssa-sccopy.cc inside an
anonymous namespace.