1 files changed, 9 insertions, 0 deletions
diff --git a/clang/lib/CodeGen/CodeGenFunction.h b/clang/lib/CodeGen/CodeGenFunction.h
index ea63c84..03d2ab3 100644
--- a/clang/lib/CodeGen/CodeGenFunction.h
+++ b/clang/lib/CodeGen/CodeGenFunction.h
@@ -1559,6 +1559,15 @@ public:
                       true);
   }
 
+  void EmitAggregateCopyCtor(llvm::Value *DestPtr, llvm::Value *SrcPtr,
+                           QualType DestTy, QualType SrcTy) {
+    CharUnits DestTypeAlign = getContext().getTypeAlignInChars(DestTy);
+    CharUnits SrcTypeAlign = getContext().getTypeAlignInChars(SrcTy);
+    EmitAggregateCopy(DestPtr, SrcPtr, SrcTy, /*IsVolatile=*/false,
+                      std::min(DestTypeAlign, SrcTypeAlign),
+                      /*IsAssignment=*/false);
+  }
+
   /// EmitAggregateCopy - Emit an aggregate copy.
   ///
   /// \param isVolatile - True iff either the source or the destination is