[clang] [HLSL][OpenCL] Strip addrspace from implicit cast diags (PR #135830)

[Joshua Batista via cfe-commits]

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@@ -11360,6 +11360,14 @@ static void AnalyzeAssignment(Sema &S, BinaryOperator *E) {
 static void DiagnoseImpCast(Sema &S, Expr *E, QualType SourceType, QualType T,
                             SourceLocation CContext, unsigned diag,
                             bool pruneControlFlow = false) {
+  // For languages like HLSL and OpenCL, implicit conversion diagnostics listing
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bob80905 wrote:

This was a helpful comment, but should these 2 if statements be nested in an if statement that checks if the language is HLSL / OpenCL?

https://github.com/llvm/llvm-project/pull/135830