[clang] [webkit.UncountedLambdaCapturesChecker] Add the support for WTF::ScopeExit and WTF::makeVisitor (PR #161926)

via cfe-commits cfe-commits at lists.llvm.org
Fri Oct 3 17:09:13 PDT 2025


github-actions[bot] wrote:

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


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<summary>
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``````````bash
git-clang-format --diff origin/main HEAD --extensions cpp -- clang/lib/StaticAnalyzer/Checkers/WebKit/RawPtrRefLambdaCapturesChecker.cpp clang/test/Analysis/Checkers/WebKit/uncounted-lambda-captures.cpp
``````````

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The reproduction instructions above might return results for more than one PR
in a stack if you are using a stacked PR workflow. You can limit the results by
changing `origin/main` to the base branch/commit you want to compare against.
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View the diff from clang-format here.
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``````````diff
diff --git a/clang/lib/StaticAnalyzer/Checkers/WebKit/RawPtrRefLambdaCapturesChecker.cpp b/clang/lib/StaticAnalyzer/Checkers/WebKit/RawPtrRefLambdaCapturesChecker.cpp
index 460d9dbf1..20fef32a6 100644
--- a/clang/lib/StaticAnalyzer/Checkers/WebKit/RawPtrRefLambdaCapturesChecker.cpp
+++ b/clang/lib/StaticAnalyzer/Checkers/WebKit/RawPtrRefLambdaCapturesChecker.cpp
@@ -52,7 +52,7 @@ public:
       llvm::DenseSet<const ValueDecl *> ProtectedThisDecls;
       llvm::DenseSet<const CallExpr *> CallToIgnore;
       llvm::DenseSet<const CXXConstructExpr *> ConstructToIgnore;
-      llvm::DenseMap<const VarDecl*, const LambdaExpr*> LambdaOwnerMap;
+      llvm::DenseMap<const VarDecl *, const LambdaExpr *> LambdaOwnerMap;
 
       QualType ClsType;
 
@@ -248,8 +248,7 @@ public:
             }
           }
           checkParameters(CE, Callee);
-        }
-        else if (auto *CalleeE = CE->getCallee()) {
+        } else if (auto *CalleeE = CE->getCallee()) {
           if (auto *DRE = dyn_cast<DeclRefExpr>(CalleeE->IgnoreParenCasts())) {
             if (auto *Callee = dyn_cast_or_null<FunctionDecl>(DRE->getDecl()))
               checkParameters(CE, Callee);
@@ -459,7 +458,7 @@ public:
 
   void visitLambdaExpr(const LambdaExpr *L, bool shouldCheckThis,
                        const QualType T,
-                        bool ignoreParamVarDecl = false) const {
+                       bool ignoreParamVarDecl = false) const {
     if (TFA.isTrivial(L->getBody()))
       return;
     for (const LambdaCapture &C : L->captures()) {

``````````

</details>


https://github.com/llvm/llvm-project/pull/161926


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