tree c7e4e6c69061aba57026543bde52802011ff3229
parent a663d825ff309f7e98e889d4739babb91c7f813b
author Alan Donovan <adonovan@google.com> 1487973425 -0500
committer Alan Donovan <adonovan@google.com> 1488594693 +0000

cmd/guru: report 'whicherrs' in modes of 'what' query

A 'what' query reports which other query modes are applicable to the
selected syntax.  A 'whicherrs' query is similar to a 'pointsto'
query, so we enable it using the same criteria.

Fixes issue golang/go#18938

Change-Id: Iae062e0c933c7764bc335488adabf816d63ac837
Reviewed-on: https://go-review.googlesource.com/37349
Reviewed-by: Dominik Honnef <dominik@honnef.co>