[PATCH] D131067: [analyzer] Treat values passed as parameter as escaped

Artem Dergachev via Phabricator via cfe-commits cfe-commits at lists.llvm.org
Tue Sep 20 17:45:29 PDT 2022


NoQ added inline comments.


================
Comment at: clang/lib/StaticAnalyzer/Checkers/DeadStoresChecker.cpp:538
+                               CallExpr::const_arg_range Args) {
+    for (const auto &[Param, Arg] : llvm::zip(FD->parameters(), Args)) {
+      if (!Param->getType()->isReferenceType())
----------------
IIRC there are a few cases where parameters and arguments don't zip together nicely (cf. the hacks we needed to do in `CXXMemberOperatorCall::getAdjustedParameterIndex()`, `CXXMemberOperatorCall::::getASTArgumentIndex()`). 


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  https://reviews.llvm.org/D131067/new/

https://reviews.llvm.org/D131067



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