[Bug tree-optimization/86020] Performance regression in Eigen geometry.cpp test starting with r248334

[wschmidt at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86020

--- Comment #1 from Bill Schmidt <wschmidt at gcc dot gnu.org> ---
Created attachment 44220
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=44220&action=edit
Source file that shows the problem