From: Jan Hubicka <hubicka@ucw.cz>
To: Jason Merrill <jason@redhat.com>
Cc: Jan Hubicka <hubicka@ucw.cz>, Aldy Hernandez <aldyh@redhat.com>,
Richard Biener <richard.guenther@gmail.com>,
gcc-patches <gcc-patches@gcc.gnu.org>
Subject: Re: [patch 10/10] debug-early merge: compiler proper
Date: Thu, 28 May 2015 21:16:00 -0000 [thread overview]
Message-ID: <20150528205157.GC407@kam.mff.cuni.cz> (raw)
In-Reply-To: <55677E71.9060507@redhat.com>
> On 05/28/2015 04:42 PM, Jan Hubicka wrote:
> >As for optimization changing type representation, I suppose one case is when
> >function with varray type gets inlined and the array bound happens to be a
> >different expression afterwards. We produce a new copy of the original type
> >with different bounds then.
>
> That makes sense, but that would be a new type rather than
> modifications to the old type.
Yep, that is all I can think of :)
Somehow the early dwarf needs to bind to the sizes that are represented as gimple
registers. How this case is handled with early debug?
Honza
>
> Jason
>
next prev parent reply other threads:[~2015-05-28 20:52 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-05-08 0:41 Aldy Hernandez
2015-05-18 11:06 ` Richard Biener
2015-05-18 14:47 ` Jan Hubicka
[not found] ` <555CAD35.5040304@redhat.com>
2015-05-20 21:03 ` Aldy Hernandez
2015-05-20 21:11 ` Jan Hubicka
2015-05-20 22:11 ` Aldy Hernandez
2015-05-22 9:00 ` Eric Botcazou
2015-05-22 11:45 ` Richard Biener
2015-05-22 13:41 ` Aldy Hernandez
2015-05-22 11:26 ` Richard Biener
2015-05-22 14:29 ` Aldy Hernandez
2015-05-27 13:18 ` Richard Biener
2015-05-27 12:50 ` Jason Merrill
2015-05-28 20:12 ` Aldy Hernandez
2015-05-28 20:54 ` Jason Merrill
2015-05-28 21:01 ` Jan Hubicka
2015-05-28 21:10 ` Jason Merrill
2015-05-28 21:16 ` Jan Hubicka [this message]
2015-05-29 12:07 ` Richard Biener
2015-05-29 19:33 ` Aldy Hernandez
2015-05-29 19:40 ` Richard Biener
2015-05-29 19:49 ` Jason Merrill
2015-05-31 7:53 ` Aldy Hernandez
2015-05-31 22:14 ` Jason Merrill
2015-06-01 8:03 ` Richard Biener
2015-06-01 8:04 ` Richard Biener
2015-06-01 15:43 ` Aldy Hernandez
2015-06-01 17:01 ` Richard Biener
2015-06-01 17:42 ` Aldy Hernandez
2015-06-02 8:13 ` Richard Biener
2015-06-02 19:25 ` Aldy Hernandez
2015-05-29 19:47 ` Jason Merrill
2015-05-28 21:31 ` Aldy Hernandez
2015-05-29 6:33 ` Jason Merrill
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