[clang-tools-extra] [clang-tidy][readability-redundant-parentheses] add option to prevent widely used work around (PR #164827)

Congcong Cai via cfe-commits cfe-commits at lists.llvm.org
Thu Oct 23 19:25:27 PDT 2025


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@@ -47,6 +60,15 @@ void RedundantParenthesesCheck::registerMatchers(MatchFinder *Finder) {
 
 void RedundantParenthesesCheck::check(const MatchFinder::MatchResult &Result) {
   const auto *PE = Result.Nodes.getNodeAs<ParenExpr>("dup");
+  if (auto *DRE = dyn_cast<DeclRefExpr>(PE->getSubExpr())) {
+    const std::string Name = DRE->getDecl()->getQualifiedNameAsString();
+    llvm::errs() << Name << "\n";
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HerrCai0907 wrote:

```suggestion
```

https://github.com/llvm/llvm-project/pull/164827


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