[Bug bootstrap/69677] [6 Regression] bootstrap failed with --with-arch=corei7 --with-cpu=corei7

[hjl.tools at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69677

--- Comment #10 from H.J. Lu <hjl.tools at gmail dot com> ---
Created attachment 37589
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=37589&action=edit
A different patch

I am testing this.