[clang] [clang][dataflow] Add parameters of other functions to `LambdaCaptured… (PR #170311)

[Samira Bakon via cfe-commits]

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@@ -154,6 +154,14 @@ struct ReferencedDecls {
   /// When analyzing a lambda's call operator, the set of all parameters (from
   /// the surrounding function) that the lambda captures. Captured local
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bazuzi wrote:

It doesn't do those things when analyzing a lambda's call operator. We don't see the init-captures when visiting the call operator.

https://github.com/llvm/llvm-project/pull/170311