> On Thu, Feb 27, 2014 at 2:53 PM, Andreas Schwab <sch...@suse.de> wrote: > > Jason Merrill <ja...@redhat.com> writes: > > > >> Hmm, I wonder why we aren't devirtualizing that call on ia64. Does it > >> work with -O3? > > > > That doesn't change anything fundamentally. > > I think the vtable lookup sequence is different and nobody cared to adjust > the gimple matcher to also match the ia64 sequence.
We sort of handle the function descriptors thorough the devirtualization code. I will check why we fail here. Honza > > Richard. > > > Andreas. > > > > -- > > Andreas Schwab, SUSE Labs, sch...@suse.de > > GPG Key fingerprint = 0196 BAD8 1CE9 1970 F4BE 1748 E4D4 88E3 0EEA B9D7 > > "And now for something completely different."
