[Bug target/65569] Fix for PR target/65240 causes a regression in building Spec for power4/power5/power6

[meissner at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65569

--- Comment #1 from Michael Meissner <meissner at gcc dot gnu.org> ---
Created attachment 35139
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=35139&action=edit
Polynomial.ii file to show the problem