(push_init_level): If not at "unfilled" position, set

constructor_incremental to 0.

From-SVN: r7635

gcc/c-typeck.c

@@ -5214,12 +5214,16 @@ push_init_level (implicit)
 	{
 	  constructor_type = TREE_TYPE (constructor_fields);
 	  push_member_name (constructor_fields);
+	  if (constructor_fields != constructor_unfilled_fields)
+	    constructor_incremental = 0;
 	}
     }
   else if (TREE_CODE (constructor_type) == ARRAY_TYPE)
     {
       constructor_type = TREE_TYPE (constructor_type);
       push_array_bounds (TREE_INT_CST_LOW (constructor_index));
+      if (! tree_int_cst_equal (constructor_index, constructor_unfilled_index))
+	constructor_incremental = 0;
     }
 
   if (constructor_type == 0)