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Date: Wed, 12 Mar 2008 15:27:00 -0000
From: Diego Novillo <dnovillo@google.com>
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To: Jakub Jelinek <jakub@redhat.com>
CC: Richard Henderson <rth@redhat.com>, gcc-patches@gcc.gnu.org
Subject: Re: [gomp3] Task sharing fixes
References: <20080311204141.GO24887@devserv.devel.redhat.com>
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On 3/11/08 1:41 PM, Jakub Jelinek wrote:

> @@ -1938,6 +1956,9 @@ lower_rec_input_clauses (tree clauses, t
>  		 needs to be delayed until after fixup_child_record_type so
>  		 that we get the correct type during the dereference.  */
>  	      by_ref = use_pointer_for_field (var, true);
> +	      /* For tasks copy-out is not possible, so force by_ref.  */

Could you add an explanation why this is not possible in some comment?


Thanks.  Diego.