[clang] [HLSL] Implement array temporary support (PR #79382)

[Eli Friedman via cfe-commits]

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@@ -500,6 +500,7 @@ ComplexPairTy ComplexExprEmitter::EmitCast(CastKind CK, Expr *Op,
   case CK_NoOp:
   case CK_LValueToRValue:
   case CK_UserDefinedConversion:
+  case CK_HLSLArrayRValue:
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efriedma-quic wrote:

The result of an CK_HLSLArrayRValue can't be a complex type.

https://github.com/llvm/llvm-project/pull/79382