https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96352
--- Comment #2 from jojo <rjiejie at me dot com> --- (In reply to Richard Biener from comment #1) > It was a bugfix. If you want to have small binaries use -Os. You can also > tune the inliner with various knobs, the most important maybe > --param inline-unit-growth which defaults to 40 (40% growth). Ok and thank you :)