(layout_decl): Allow DECL_BIT_FIELD for any type.

From-SVN: r8662

gcc/stor-layout.c

@@ -220,13 +220,6 @@ layout_decl (decl, known_align)
 
   if (code == FIELD_DECL && DECL_BIT_FIELD (decl))
     {
-      /* This is a bit-field.  We don't know how to handle
-	 them except for integral types, and front ends should
-	 never generate them otherwise.  */
-
-      if (! INTEGRAL_TYPE_P (type))
-	abort ();
-
       if (spec_size == 0 && DECL_NAME (decl) != 0)
 	abort ();