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Re: TYPE_BINFO and canonical types at LTO

From: Jason Merrill <jason at redhat dot com>
To: Jan Hubicka <hubicka at ucw dot cz>, gcc at gcc dot gnu dot org, rguenther at suse dot de
Date: Fri, 14 Feb 2014 00:06:51 -0800
Subject: Re: TYPE_BINFO and canonical types at LTO
Authentication-results: sourceware.org; auth=none
References: <20140214004827 dot GA30858 at kam dot mff dot cuni dot cz>

On 02/13/2014 04:48 PM, Jan Hubicka wrote:

all bases are also fields of within the type, so the second loop should notice
all the types seen by first loop if I am correct?

Yes, except that empty bases don't get fields because they have no data.But since they have no data they aren't interesting to aliasingeither, so you should be OK just looking at field types.


Jason

References:
- TYPE_BINFO and canonical types at LTO
  - From: Jan Hubicka

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