[Bug target/122041] SPARC: gzip-style CRC computation runs >2× slower with GCC than Solaris Studio

[schwab--- via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=122041

--- Comment #9 from Andreas Schwab <sch...@linux-m68k.org> ---
You need to compile both with -flto.