[llvm-branch-commits] [clang] [HLSL] Define the HLSLRootSignature Attr (PR #123985)

[Sarah Spall via llvm-branch-commits]

================
@@ -647,6 +648,40 @@ void SemaHLSL::emitLogicalOperatorFixIt(Expr *LHS, Expr *RHS,
       << NewFnName << FixItHint::CreateReplacement(FullRange, OS.str());
 }
 
+void SemaHLSL::handleRootSignatureAttr(Decl *D, const ParsedAttr &AL) {
+  if (AL.getNumArgs() != 1)
----------------
spall wrote:

is this a failure state?

https://github.com/llvm/llvm-project/pull/123985