[clang-tools-extra] [clang-tidy] Create bugprone-public-enable-shared-from-this check (PR #102299)

[Julian Schmidt via cfe-commits]

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@@ -0,0 +1,33 @@
+//===--- IncorrectEnableSharedFromThisCheck.h - clang-tidy ------*- C++ -*-===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_BUGPRONE_INCORRECTENABLESHAREDFROMTHISCHECK_H
+#define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_BUGPRONE_INCORRECTENABLESHAREDFROMTHISCHECK_H
+
+#include "../ClangTidyCheck.h"
+
+namespace clang::tidy::bugprone {
+
+/// Checks if a class deriving from enable_shared_from_this has public access specifiers, because otherwise the program will crash when shared_from_this is called.
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5chmidti wrote:

Please wrap on 80 columns

https://github.com/llvm/llvm-project/pull/102299