https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109817
Eric Botcazou <ebotcazou at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Ever confirmed|0 |1 Status|UNCONFIRMED |NEW Version|unknown |14.0 Component|ada |ipa CC| |ebotcazou at gcc dot gnu.org, | |marxin at gcc dot gnu.org Last reconfirmed| |2023-05-13 Summary|-O2 and |internal error in ICF pass |./gnat.dg/sync_iface_call_p |on Ada interfaces |kg2.adb don't mix | --- Comment #1 from Eric Botcazou <ebotcazou at gcc dot gnu.org> --- Yes, the ICF pass is not run at -O2 and -fno-ipa-icf is a workaround.