[clang] [alpha.webkit.UncountedCallArgsChecker] Allow ASSERT and atomic<T> operations in a trivial function (PR #82063)

[Ryosuke Niwa via cfe-commits]

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@@ -356,6 +364,14 @@ class TrivialFunctionAnalysisVisitor
     return TrivialFunctionAnalysis::isTrivialImpl(Callee, Cache);
   }
 
+  bool VisitCXXDefaultArgExpr(const CXXDefaultArgExpr *E) {
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rniwa wrote:

Yeah, I'm adding more general caching mechanism for `Stmt` in https://github.com/llvm/llvm-project/pull/82229.

https://github.com/llvm/llvm-project/pull/82063