diff --git a/clang/lib/AST/Interp/ByteCodeExprGen.cpp b/clang/lib/AST/Interp/ByteCodeExprGen.cpp
index 4f89cbec76e79..2db71f945fb79 100644
--- a/clang/lib/AST/Interp/ByteCodeExprGen.cpp
+++ b/clang/lib/AST/Interp/ByteCodeExprGen.cpp
@@ -2394,9 +2394,7 @@ bool ByteCodeExprGen<Emitter>::VisitUnaryOperator(const UnaryOperator *E) {
   case UO_Real:   // __real x
   case UO_Imag:   // __imag x
   case UO_Extension:
-    if (DiscardResult)
-      return this->discard(SubExpr);
-    return this->visit(SubExpr);
+    return this->delegate(SubExpr);
   case UO_Coawait:
     assert(false && "Unhandled opcode");
   }