From: Jason Merrill <jason@redhat.com>
To: Jan Hubicka <hubicka@ucw.cz>, gcc-patches@gcc.gnu.org
Subject: Re: False ODR violation positives on anonymous namespace types
Date: Mon, 11 May 2015 17:16:00 -0000 [thread overview]
Message-ID: <5550E3D2.2080408@redhat.com> (raw)
In-Reply-To: <20150511142810.GA6584@kam.mff.cuni.cz>
On 05/11/2015 09:28 AM, Jan Hubicka wrote:
> We already discussed earlier that type_in_anonymous_namespace_p is not working
> on compund types, because these do not have TYPE_STUB_DECL. I thought those are
> !TYPE_NAME types. What is reason for !TYPE_NAME type with no TYPE_STUB_DECL?
> Is it always a compound type with typedef name?
Right. Typedef names have no linkage, so they aren't really ODR types;
only classes and enums have linkage. Why do you want to check other types?
Jason
next prev parent reply other threads:[~2015-05-11 17:16 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-05-11 14:28 Jan Hubicka
2015-05-11 17:16 ` Jason Merrill [this message]
2015-05-11 17:46 ` Jan Hubicka
2015-05-11 17:54 ` Jason Merrill
2015-05-11 18:05 ` Jan Hubicka
2015-05-11 21:21 ` Jason Merrill
2015-05-11 21:52 ` Jan Hubicka
2015-05-12 13:51 ` Jason Merrill
2015-05-12 14:13 ` Jan Hubicka
2015-05-12 14:54 ` Jan Hubicka
2015-05-12 16:07 ` Jason Merrill
2015-05-12 16:27 ` Jan Hubicka
2015-05-12 18:40 ` Jan Hubicka
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