test: add xfail test for SavedModel restoring optimizer weights

[adriangb]

[adriangb]

@bhack could you run kokoro please?

[bhack]

Sorry, I cannot assign labels in this repository

[adriangb]

Anything I can do here to get the ball rolling?

[qlzh727]

@k-w-w, can you take a look for this PR? Thanks.

[adriangb]

Hi folks, just checking in so this doesn't go stale. It'd be great to make some progress on this long-standing footgun

[gbaned]

@adriangb Can you please resolve conflicts? Thank you!

[adriangb]

I'd like someone to approve this / give me some indication that this won't just sit here for another 8 months before I spend the time to resolve merge conflicts.

[gbaned]

I'd like someone to approve this / give me some indication that this won't just sit here for another 8 months before I spend the time to resolve merge conflicts.

@adriangb Sorry for the delay, once conflicts resolved, we will review it quickly. Thank you!

[gbaned]

Hi @adriangb Any update on this PR? Please. Thank you!

[gbaned]

Hi @adriangb I'm going to go ahead and close this PR, because it seems to have stalled. If you're still interested in pursing this (and responding to my comments), please feel free to reopen! Thank you!