[Bug bootstrap/64197] [5 regression] SPARC bootstrap broken: SEGV in tree_estimate_loop_size

[sch...@linux-m68k.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64197

--- Comment #2 from Andreas Schwab <sch...@linux-m68k.org> ---
Dup of PR64192?