[clang] [clang] Fix the post-filtering heuristic for GSLPointer. (PR #114044)

[Haojian Wu via cfe-commits]

================
@@ -1093,6 +1093,87 @@ static bool pathOnlyHandlesGslPointer(const IndirectLocalPath &Path) {
   }
   return false;
 }
+// Result of analyzing the Path for GSLPointer.
----------------
hokein wrote:

It is intended. I think these three `pathOnlyHandlesGslPointer`, `AnalysisResult` and `analyzePathForGSLPointer` belong to a group, they all are used to implement the filter heuristic. (we can even inline the `pathOnlyHandlesGslPointer` in the `analyzePathForGSLPointer`).

https://github.com/llvm/llvm-project/pull/114044