[Bug rtl-optimization/87485] [9 Regression] Compile time hog w/ -O2 -fschedule-insns -fno-guess-branch-probability -fno-isolate-erroneous-paths-dereference -fno-omit-frame-pointer -fno-split-wide-types -fno-tree-ccp -fno-tree-sra

[ubizjak at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87485

--- Comment #12 from Uroš Bizjak <ubizjak at gmail dot com> ---
(In reply to Jakub Jelinek from comment #10)
> and r264676 fixed that ICE, but hangs on it.
Are you sure you have correct revision here? Mentioned revision removes FPSR
x87 status register, which x86_64 should not use at all. The description
mentions r264726 that mentions many changes in ira-lives.c and lra-lives.c