[Type Checker] Check subpattern storage instead of whole pattern. #1996
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What's in this pull request?
Fixes SR-1050, where @NSManaged subpatterns were not yet visited, and
thus still were deemed 'stored', by the time getStorage() was called
on the whole pattern. Change this to check the subpattern storage as
we go. Test case added.
This is a cherry-pick of PR1953 #1953
Resolved bug number: (SR-1050)
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Fixes SR-1050, where @NSManaged subpatterns were not yet visited, and
thus still were deemed 'stored', by the time getStorage() was called
on the whole pattern. Change this to check the subpattern storage as
we go. Test case added.