Pavel Yaskevich a3fe65d87e [CSFix] Suppress ambiguity warning about non-Optional base with static member lookup ...

Disable non-Optional "assumption" warning for ambiguities related to a
static member lookup in generic context because it's possible to declare
a member with the same name on a concrete type and in an extension of a
protocol that type conforms to e.g.:

```swift
struct S : P { static var test: S { ... }

extension P where Self == S { static var test: { ... } }
```

And use that in an optional context e.g. passing `.test`
to a parameter of expecting `S?`.

Resolves: rdar://77700261

2021-05-10 12:52:26 -07:00

78 KiB

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