[clang] [Webkit Checkers] Introduce a Webkit checker for memory unsafe casts (PR #114606)

[Ryosuke Niwa via cfe-commits]

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@@ -0,0 +1,176 @@
+// RUN: %clang_analyze_cc1 -analyzer-checker=alpha.webkit.MemoryUnsafeCastChecker -verify %s
+
+class Base { };
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rniwa wrote:

Can we add tests for static_cast non-pointer types and make sure they don't emit warnings?

https://github.com/llvm/llvm-project/pull/114606