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Date: Wed, 23 Oct 2013 19:16:00 -0000
From: Paolo Carlini <paolo.carlini@oracle.com>
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To: Jason Merrill <jason@redhat.com>,        gcc-patches List <gcc-patches@gcc.gnu.org>
Subject: Re: C++ PATCH to deal with trivial but non-callable [cd]tors
References: <52680FD9.7040302@redhat.com>
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On 10/23/2013 08:05 PM, Jason Merrill wrote:
> @@ -4674,15 +4674,8 @@ deduce_noexcept_on_destructors (tree t)
>     if (!CLASSTYPE_METHOD_VEC (t))
>       return;
>   
> -  bool saved_nontrivial_dtor = TYPE_HAS_NONTRIVIAL_DESTRUCTOR (t);
> -
> -  /* Avoid early exit from synthesized_method_walk (c++/57645).  */
> -  TYPE_HAS_NONTRIVIAL_DESTRUCTOR (t) = true;
> -
>     for (tree fns = CLASSTYPE_DESTRUCTORS (t); fns; fns = OVL_NEXT (fns))
>       deduce_noexcept_on_destructor (OVL_CURRENT (fns));
> -
> -  TYPE_HAS_NONTRIVIAL_DESTRUCTOR (t) = saved_nontrivial_dtor;
>   }
>   
>   /* Subroutine of set_one_vmethod_tm_attributes.  Search base classes
Cool.

Paolo.