C++ PATCH for lto/53808 (devirtualization of defaulted virtual dtor)

Jason Merrill jason@redhat.com
Thu Feb 27 14:51:00 GMT 2014


On 02/27/2014 09:03 AM, Richard Biener wrote:
>> Jason Merrill <jason@redhat.com> writes:
>>> Hmm, I wonder why we aren't devirtualizing that call on ia64.
> I think the vtable lookup sequence is different and nobody cared to adjust
> the gimple matcher to also match the ia64 sequence.

Ah.  So xfail on ia64?

Jason



More information about the Gcc-patches mailing list