[clang] [clang] When checking for covariant return types, make sure the poiners or references are to *classes* (PR #111856)

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github-actions[bot] wrote:

<!--LLVM CODE FORMAT COMMENT: {clang-format}-->


:warning: C/C++ code formatter, clang-format found issues in your code. :warning:

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``````````bash
git-clang-format --diff 55d51dd9dca8220ffaf9260d56dae9f5c34b7120 786d31e2657964e578cd1fdf2006b0fb3b19fab6 --extensions cpp -- clang/lib/Sema/SemaDeclCXX.cpp clang/test/SemaCXX/virtual-override.cpp
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View the diff from clang-format here.
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``````````diff
diff --git a/clang/lib/Sema/SemaDeclCXX.cpp b/clang/lib/Sema/SemaDeclCXX.cpp
index 6195b62b8a..75d010dc4e 100644
--- a/clang/lib/Sema/SemaDeclCXX.cpp
+++ b/clang/lib/Sema/SemaDeclCXX.cpp
@@ -18296,7 +18296,7 @@ bool Sema::CheckOverridingFunctionReturnType(const CXXMethodDecl *New,
                               diag::err_covariant_return_incomplete,
                               New->getDeclName()))
         return true;
-      }
+    }
 
     // Check if the new class derives from the old class.
     if (!IsDerivedFrom(New->getLocation(), NewClassTy, OldClassTy)) {

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https://github.com/llvm/llvm-project/pull/111856