[5.0][CSBindings] Form bindings correctly when they come from 'OptionalObj… #14621
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…ect' constraint Fixes a bug in `getPotentialBindings` when the source of the bindings is 'OptionalObject' constraint and type variable is on the left-hand side of that constraint, that makes such type variable always have an optional type since right-hand side of 'OptionalObject' is its 'object' type. Resolves: rdar://problem/37508855 (cherry picked from commit 5208049)
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@swift-ci please smoke test and merge |
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…ect' constraint
Fixes a bug in
getPotentialBindingswhen the source of the bindingsis 'OptionalObject' constraint and type variable is on the left-hand
side of that constraint, that makes such type variable always have an
optional type since right-hand side of 'OptionalObject' is its 'object'
type.
Resolves: rdar://problem/37508855
(cherry picked from commit 5208049)