https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85077
Richard Biener <rguenth at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |WAITING Last reconfirmed| |2018-03-26 Ever confirmed|0 |1 --- Comment #1 from Richard Biener <rguenth at gcc dot gnu.org> --- Using -O2 -ffinite-math-only -fno-signed-zeros I do get _Z3absDv4_f: .LFB0: .cfi_startproc vandps .LC0(%rip), %xmm0, %xmm0 ret so I'd say it works as expected?