From: Eric Botcazou <ebotcazou@adacore.com>
To: Rafael Espindola <espindola@google.com>
Cc: gcc-patches@gcc.gnu.org,
Richard Guenther <richard.guenther@gmail.com>,
Diego Novillo <dnovillo@google.com>
Subject: Re: [PATCH][LTO] Re-set boolean_type_node in free_lang_data
Date: Thu, 15 Oct 2009 13:30:00 -0000 [thread overview]
Message-ID: <200910151528.49668.ebotcazou@adacore.com> (raw)
In-Reply-To: <38a0d8450910141425o4c706351vec9d7dfbe85d334f@mail.gmail.com>
> We are not changing types behind the back. A FE is free to create
> comparisons with a type of its choosing. So is the ME.
What about the ME rewriting a comparison created by the FE into a new,
logically equivalent comparison, changing the type in the process?
--
Eric Botcazou
next prev parent reply other threads:[~2009-10-15 13:28 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-07-10 19:30 Richard Guenther
2009-07-10 19:33 ` Diego Novillo
2009-10-12 10:14 ` Eric Botcazou
2009-10-12 10:28 ` Richard Guenther
2009-10-12 11:22 ` Eric Botcazou
2009-10-12 11:45 ` Richard Guenther
2009-10-12 12:22 ` Eric Botcazou
2009-10-12 13:09 ` Richard Guenther
2009-10-13 6:16 ` Eric Botcazou
2009-10-13 9:35 ` Richard Guenther
2009-10-14 12:09 ` Eric Botcazou
2009-10-14 12:46 ` Richard Guenther
2009-10-14 20:58 ` Eric Botcazou
2009-10-14 21:24 ` Richard Guenther
2009-10-15 13:28 ` Eric Botcazou
2009-10-14 21:49 ` Rafael Espindola
2009-10-15 13:30 ` Eric Botcazou [this message]
2009-10-15 13:47 ` Richard Guenther
2009-10-15 14:23 ` Eric Botcazou
2009-10-15 14:38 ` Richard Guenther
2009-10-15 19:27 ` Eric Botcazou
2009-10-15 15:10 ` Rafael Espindola
2009-10-14 22:23 ` Diego Novillo
2009-10-15 13:39 ` Eric Botcazou
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