diff --git a/flang/lib/Optimizer/Builder/IntrinsicCall.cpp b/flang/lib/Optimizer/Builder/IntrinsicCall.cpp
--- a/flang/lib/Optimizer/Builder/IntrinsicCall.cpp
+++ b/flang/lib/Optimizer/Builder/IntrinsicCall.cpp
@@ -2834,8 +2834,9 @@
 
   // Create mutable fir.box to be passed to the runtime for the result.
   mlir::Type resultArrayType = builder.getVarLenSeqTy(resultType, arrayRank);
-  fir::MutableBoxValue resultMutableBox =
-      fir::factory::createTempMutableBox(builder, loc, resultArrayType);
+  fir::MutableBoxValue resultMutableBox = fir::factory::createTempMutableBox(
+      builder, loc, resultArrayType, {},
+      fir::isPolymorphicType(array.getType()) ? array : mlir::Value{});
   mlir::Value resultIrBox =
       fir::factory::getMutableIRBox(builder, loc, resultMutableBox);
 
diff --git a/flang/test/Lower/polymorphic-temp.f90 b/flang/test/Lower/polymorphic-temp.f90
--- a/flang/test/Lower/polymorphic-temp.f90
+++ b/flang/test/Lower/polymorphic-temp.f90
@@ -121,4 +121,24 @@
 ! CHECK: %[[F_BOX_NONE:.*]] = fir.convert %[[F]] : (!fir.class<!fir.array<?x?x!fir.type<_QMpoly_tmpTp1{a:i32}>>>) -> !fir.box<none>
 ! CHECK: %{{.*}} = fir.call @_FortranAUnpack(%[[TMP_BOX_NONE]], %[[V_BOX_NONE]], %[[M_BOX_NONE]], %[[F_BOX_NONE]], %{{.*}}, %{{.*}}) {{.*}} : (!fir.ref<!fir.box<none>>, !fir.box<none>, !fir.box<none>, !fir.box<none>, !fir.ref<i8>, i32) -> none
 
+  subroutine check_cshift(r)
+    class(p1) :: r(:)
+  end subroutine
+
+  subroutine test_temp_from_intrinsic_cshift(a, shift)
+    class(p1), intent(in) :: a(20)
+    integer :: shift
+
+    call check_pack(cshift(a, shift))
+  end subroutine
+
+! CHECK-LABEL: func.func @_QMpoly_tmpPtest_temp_from_intrinsic_cshift(
+! CHECK-SAME: %[[ARRAY:.*]]: !fir.class<!fir.array<20x!fir.type<_QMpoly_tmpTp1{a:i32}>>> {fir.bindc_name = "a"}, %[[SHIFT:.*]]: !fir.ref<i32> {fir.bindc_name = "shift"}) {
+! CHECK: %[[TMP_RES:.*]] = fir.alloca !fir.class<!fir.heap<!fir.array<?x!fir.type<_QMpoly_tmpTp1{a:i32}>>>>
+! CHECK: %[[LOAD_SHIFT:.*]] = fir.load %[[SHIFT]] : !fir.ref<i32>
+! CHECK: %[[RES_BOX_NONE:.*]] = fir.convert %[[TMP_RES]] : (!fir.ref<!fir.class<!fir.heap<!fir.array<?x!fir.type<_QMpoly_tmpTp1{a:i32}>>>>>) -> !fir.ref<!fir.box<none>>
+! CHECK: %[[ARRAY_NONE:.*]] = fir.convert %[[ARRAY]] : (!fir.class<!fir.array<20x!fir.type<_QMpoly_tmpTp1{a:i32}>>>) -> !fir.box<none>
+! CHECK: %[[SHIFT_I64:.*]] = fir.convert %[[LOAD_SHIFT]] : (i32) -> i64
+! CHECK: %{{.*}} = fir.call @_FortranACshiftVector(%[[RES_BOX_NONE]], %[[ARRAY_NONE]], %[[SHIFT_I64]], %{{.*}}, %{{.*}}) {{.*}} : (!fir.ref<!fir.box<none>>, !fir.box<none>, i64, !fir.ref<i8>, i32) -> none
+
 end module