1 files changed, 4 insertions, 2 deletions
diff --git a/contrib/llvm/tools/clang/include/clang/CodeGen/SwiftCallingConv.h b/contrib/llvm/tools/clang/include/clang/CodeGen/SwiftCallingConv.h
index f9c2fd9..23db43e 100644
--- a/contrib/llvm/tools/clang/include/clang/CodeGen/SwiftCallingConv.h
+++ b/contrib/llvm/tools/clang/include/clang/CodeGen/SwiftCallingConv.h
@@ -17,7 +17,6 @@
 #include "clang/AST/CanonicalType.h"
 #include "clang/AST/CharUnits.h"
 #include "clang/AST/Type.h"
-#include "llvm/ADT/FoldingSet.h"
 #include "llvm/Support/TrailingObjects.h"
 #include <cassert>
 
@@ -91,7 +90,7 @@ public:
   bool shouldPassIndirectly(bool asReturnValue) const;
 
   using EnumerationCallback =
-    llvm::function_ref<void(CharUnits offset, llvm::Type *type)>;
+    llvm::function_ref<void(CharUnits offset, CharUnits end, llvm::Type *type)>;
 
   /// Enumerate the expanded components of this type.
   ///
@@ -161,6 +160,9 @@ ABIArgInfo classifyArgumentType(CodeGenModule &CGM, CanQualType type);
 /// private interface for Clang.
 void computeABIInfo(CodeGenModule &CGM, CGFunctionInfo &FI);
 
+/// Is swifterror lowered to a register by the target ABI.
+bool isSwiftErrorLoweredInRegister(CodeGenModule &CGM);
+
 } // end namespace swiftcall
 } // end namespace CodeGen
 } // end namespace clang