[Bug rtl-optimization/98863] WRF with LTO consumes a lot of memory in split2 pass

[rguenth at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98863

--- Comment #9 from Richard Biener <rguenth at gcc dot gnu.org> ---
Ah, I guess -fno-ree on the lto1 command-line gets ignored :/  So yeah, there's
known issues with REE (PR80930 and PR98144).