https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78932
--- Comment #1 from xqr4n54r1 at hotmail dot com --- Created attachment 40444 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=40444&action=edit filter_with_O2.c.201r.bbro : Indicates that the problem has occurred. - filter_without_inline.c.201r.bbro : Indicates solution that compile without inline keyword, I mentioned Attachment has following : filter_with_O2.c.201r.bbro : Indicates that the problem has occurred. - filter_without_inline.c.201r.bbro : Indicates solution that compile without inline keyword, I mentioned