[Mlir-commits] [mlir] [mlir] fix Undefined behavior in CastInfo::castFailed with From=<MLIRinterface> (PR #87145)

[Mehdi Amini]

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@@ -2142,6 +2143,34 @@ struct DenseMapInfo<T,
   }
   static bool isEqual(T lhs, T rhs) { return lhs == rhs; }
 };
+
+template <typename To, typename From>
+struct CastInfo<
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joker-eph wrote:

Can you document this?

https://github.com/llvm/llvm-project/pull/87145