https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108768
Richard Biener <rguenth at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |RESOLVED Resolution|--- |INVALID --- Comment #1 from Richard Biener <rguenth at gcc dot gnu.org> --- Well, the function is inlined from if ((p & 0x03) != extract (b, 64, 2)) { and 64/8 + 1 == 9, so the warning is correct.