[Bug target/104890] [12 Regression] fails to build the 32bit libgcc on x86_64-linux-gnu (--enable-cet --with-arch-32=i686)

[hjl.tools at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104890

--- Comment #6 from H.J. Lu <hjl.tools at gmail dot com> ---
Created attachment 52619
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=52619&action=edit
A patch

Please try this.