[clang-tools-extra] [clang-tidy] Add check to diagnose coroutine-hostile RAII objects (PR #68738)

[Piotr Zegar via cfe-commits]

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@@ -0,0 +1,82 @@
+//===--- CoroutineSuspensionHostileCheck.cpp - clang-tidy --------------===//
+//
+// 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
+//
+//===----------------------------------------------------------------------===//
+
+#include "CoroutineHostileRAIICheck.h"
+#include "../utils/OptionsUtils.h"
+#include "clang/AST/Attrs.inc"
+#include "clang/AST/Decl.h"
+#include "clang/AST/ExprCXX.h"
+#include "clang/AST/Stmt.h"
+#include "clang/AST/Type.h"
+#include "clang/ASTMatchers/ASTMatchers.h"
+
+using namespace clang::ast_matchers;
+
+namespace clang::tidy::misc {
+CoroutineHostileRAIICheck::CoroutineHostileRAIICheck(StringRef Name,
+                                                     ClangTidyContext *Context)
+    : ClangTidyCheck(Name, Context) {
+  for (StringRef Denied :
+       utils::options::parseStringList(Options.get("RAIIDenyList", ""))) {
+    Denied.consume_front("::");
+    RAIIDenyList.push_back(Denied);
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PiotrZSL wrote:

put reserve for vector

https://github.com/llvm/llvm-project/pull/68738