[clang] [Clang] Fix handling of explicit parameters in `SemaLambda` (PR #168558)

[Willem Kaufmann via cfe-commits]

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@@ -668,6 +668,9 @@ AST Matchers
 
 - ``hasConditionVariableStatement`` now supports ``for`` loop, ``while`` loop
   and ``switch`` statements.
+- Fixed detection of explicit parameter lists in ``LambdaExpr``.
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WillemKauf wrote:

Changed.

https://github.com/llvm/llvm-project/pull/168558