[Bug rtl-optimization/78911] [5/6/7 Regression] Infinite loop at -O2/O3 optimization levels while trying to compile server.c from Wine-2.0-rc2

[marxin at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78911

--- Comment #6 from Martin Liška <marxin at gcc dot gnu.org> ---
Created attachment 40409
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=40409&action=edit
head -n700000 tc.i.274r.reload

So the problem is older than r221983.