[Bug bootstrap/83015] [8 regression] bootstrap comparison failure on ia64

[igor.v.tsimbalist at intel dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83015

--- Comment #5 from igor.v.tsimbalist at intel dot com ---
Created attachment 42658
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=42658&action=edit
patch