http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55498
Jan Hubicka <hubicka at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |hubicka at gcc dot gnu.org Summary|[devirt] trunk fails |[devirt] trunk fails |inline-devirt test #6 |inline-devirt test #6 due | |to lack of return functions --- Comment #4 from Jan Hubicka <hubicka at gcc dot gnu.org> --- indeed, this is a testcase for return functions in ipa-prop. All other solutions would need iteration and be fragile/unreliable. -funroll-loops does not seem to have any effect on the second testcase for me. We end up with direct call to one() and two() there.