https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88778
--- Comment #10 from Andrew Pinski <pinskia at gcc dot gnu.org> --- (In reply to Andrew Pinski from comment #9) > Dup of bug 48609 in the end. I should say that is the return side. The argument side is PR 99668 since the original testcase here was about the return side.