[clang] [HLSL] Allow input semantics on structs (PR #159047)

[Nathan Gauër via cfe-commits]

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@@ -400,10 +400,6 @@ def warn_hlsl_langstd_minimal :
           "recommend using %1 instead">,
   InGroup<HLSLDXCCompat>;
 
-def err_hlsl_semantic_missing : Error<"semantic annotations must be present "
-                                      "for all input and outputs of an entry "
-                                      "function or patch constant function">;
-
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Keenuts wrote:

This is removing the codegen diagnostic, there is a very similar message I'm using in `DiagnosticSemaKinds.td`

https://github.com/llvm/llvm-project/pull/159047