[flang][cuda] Relax assumed size check on object with device attribute (#89466)

Assumed size arrays are apparently allowed with attribute device.

Author: clementval

flang/lib/Semantics/check-declarations.cpp

@@ -948,11 +948,6 @@ void CheckHelper::CheckObjectEntity(
             "Component '%s' with ATTRIBUTES(DEVICE) must also be allocatable"_err_en_US,
             symbol.name());
       }
-      if (IsAssumedSizeArray(symbol)) {
-        messages_.Say(
-            "Object '%s' with ATTRIBUTES(DEVICE) may not be assumed size"_err_en_US,
-            symbol.name());
-      }
       break;
     case common::CUDADataAttr::Managed:
       if (!IsAutomatic(symbol) && !IsAllocatable(symbol) &&

flang/test/Semantics/cuf03.cuf

@@ -57,8 +57,7 @@ module m
  contains
   attributes(device) subroutine devsubr(n,da)
     integer, intent(in) :: n
-    !ERROR: Object 'da' with ATTRIBUTES(DEVICE) may not be assumed size
-    real, device :: da(*)
+    real, device :: da(*) ! ok
     real, managed :: ma(n) ! ok
     !WARNING: Pointer 'dp' may not be associated in a device subprogram
     real, device, pointer :: dp