[Bug tree-optimization/119616] Firefox fails to build with PGO (error: cannot tail-call: other reasons)

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119616

--- Comment #10 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Created attachment 60988
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=60988&action=edit
non-PGO but no reduced

Works at -O1 but fails at -O2.