[clang] [Clang] Disallow explicit object parameters in more contexts (PR #89078)

[via cfe-commits]

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@@ -4845,6 +4845,55 @@ static TypeSourceInfo *GetFullTypeForDeclarator(TypeProcessingState &state,
       // Check for auto functions and trailing return type and adjust the
       // return type accordingly.
       if (!D.isInvalidType()) {
+        auto isClassType = [&](CXXScopeSpec &SS) {
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Sirraide wrote:

I’m used to PascalCase for lambdas myself, so this is probably just a typo.

https://github.com/llvm/llvm-project/pull/89078