[infer] fix infinite loop with the suggestion to add nullable annotations on C++ fields
[infer] fix infinite loop with the suggestion to add nullable annotations on C++ fields

Reviewed By: sblackshear

Differential Revision: D7537280

fbshipit-source-id: d6f1a25

jvillard/infer,facebook/infer,jvillard/infer,facebook/infer,facebook/infer,facebook/infer,jvillard/infer,jvillard/infer,jvillard/infer,facebook/infer,jvillard/infer,facebook/infer,facebook/infer,jvillard/infer