https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118992
--- Comment #10 from H.J. Lu <hjl.tools at gmail dot com> --- (In reply to Hongtao Liu from comment #9) > > > Remove check of 2 hooks regressed > > gcc: gcc.target/i386/pr111673.c check-function-bodies advance > unix/-m32: gcc: gcc.target/i386/pr49095.c scan-assembler-not \\(%eax\\), % > > > I've also benchmarked SPEC2017 with Ofast, no big difference from > performance data. It is because ia32 has very few registers.