[llvm-branch-commits] [clang] [analyzer] Replace getAdjustedParameterIndex with getDeclaredParameterIndex in CallEvent.cpp (PR #221727)

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Mon Sep 7 06:24:45 PDT 2026


llvmorg-github-actions[bot] wrote:


<!--LLVM PR SUMMARY COMMENT-->

@llvm/pr-subscribers-clang-static-analyzer-1

Author: Benedek Kaibas (benedekaibas)

<details>
<summary>Changes</summary>



---
Full diff: https://github.com/llvm/llvm-project/pull/221727.diff


1 Files Affected:

- (modified) clang/lib/StaticAnalyzer/Core/CallEvent.cpp (+3-3) 


``````````diff
diff --git a/clang/lib/StaticAnalyzer/Core/CallEvent.cpp b/clang/lib/StaticAnalyzer/Core/CallEvent.cpp
index 8eab3f19dc0a8..cbcc0c7d3b717 100644
--- a/clang/lib/StaticAnalyzer/Core/CallEvent.cpp
+++ b/clang/lib/StaticAnalyzer/Core/CallEvent.cpp
@@ -285,10 +285,10 @@ ProgramStateRef CallEvent::invalidateRegions(unsigned BlockCount,
     // TODO: This is unnecessary when there's no destructor, but that's
     // currently hard to figure out.
     if (getKind() != CE_CXXAllocator)
-      if (isArgumentConstructedDirectly(Idx))
-        if (auto AdjIdx = getAdjustedParameterIndex(Idx))
+      if (isArgumentConstructedDirectly(getASTArgumentIndex(Idx)))
+        if (std::optional<unsigned> DeclParamIdx = getDeclaredParameterIndex(Idx))
           if (const TypedValueRegion *TVR =
-                  getParameterLocation(*AdjIdx, BlockCount))
+                  getParameterLocation(*DeclParamIdx, BlockCount))
             ValuesToInvalidate.push_back(loc::MemRegionVal(TVR));
   }
 

``````````

</details>


https://github.com/llvm/llvm-project/pull/221727


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