[clang] [analyzer] Implemented the DanglingPtrDeref checker to detect use-after-scope lifetime errors (PR #209278)

[Benedek Kaibas via cfe-commits]

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@@ -0,0 +1,95 @@
+#include "LifetimeModeling.h"
+#include "clang/StaticAnalyzer/Checkers/BuiltinCheckerRegistration.h"
+#include "clang/StaticAnalyzer/Core/BugReporter/BugReporter.h"
+#include "clang/StaticAnalyzer/Core/BugReporter/BugReporterVisitors.h"
+#include "clang/StaticAnalyzer/Core/Checker.h"
+#include "clang/StaticAnalyzer/Core/PathSensitive/CheckerContext.h"
+
+using namespace clang;
+using namespace ento;
+
+namespace {
+class ReportDanglingPtrDeref : public Checker<check::Location> {
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benedekaibas wrote:

Instead of doing this change in a follow up PR I will get it done now. Also we forgot to include `Report` in the title as well, so it is time to get rid of it.

https://github.com/llvm/llvm-project/pull/209278