From: Tom Tromey <tromey@redhat.com>
To: Dodji Seketeli <dodji@redhat.com>
Cc: gcc-patches@gcc.gnu.org, joseph@codesourcery.com,
gdr@integrable-solutions.net, lopezibanez@gmail.com
Subject: Re: [PATCH 1/6] Linemap infrastructure for virtual locations
Date: Thu, 14 Apr 2011 14:46:00 -0000 [thread overview]
Message-ID: <m3tye0howx.fsf@fleche.redhat.com> (raw)
In-Reply-To: <m3oc4bedph.fsf@redhat.com> (Dodji Seketeli's message of "Tue, 12 Apr 2011 16:39:22 +0200")
>>>>> "Dodji" == Dodji Seketeli <dodji@redhat.com> writes:
Tom> One thing to note is that there may be some code that assumes an
Tom> ordering of location values. If you hand out ordinary and macro
Tom> locations separately (which I think is what is going on), then code
Tom> doing this may break.
[...]
Dodji> Now I think I am left with two options, I guess. Either I find a way to
Dodji> make the two kind of locations (those mapped into macro maps and those
Dodji> mapped into ordinary maps) share the same integer space and be ordered,
Dodji> or, I spot the places in the code that assume an ordering of all
Dodji> location values and I change that.
Dodji> Is the location ordering a strong property we want to keep?
It doesn't matter to me. I think it would probably be sufficient if
there were a "cheap-enough" comparison function.
Dodji> I haven't noticed that with my tests. But after reading this, I have
Dodji> found one spot of the in diagnostic_report_diagnostic that does this. I
Dodji> don't know yet if there are other places.
Too bad we can't just write operator< :-)
Dodji> But if you want, I can just move the the comments to the header file,
Dodji> no problem at all.
Yeah, please do.
Tom
next prev parent reply other threads:[~2011-04-14 14:46 UTC|newest]
Thread overview: 139+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-12-10 11:27 [PATCH 0/6] Tracking locations of tokens resulting from macro expansion Dodji Seketeli
2010-12-10 11:16 ` [PATCH 0/6] *** SUBJECT HERE *** Dodji Seketeli
2010-12-10 12:56 ` Dave Korn
2010-12-10 11:16 ` [PATCH 4/6] Support -fdebug-cpp option Dodji Seketeli
2010-12-10 11:27 ` [PATCH 3/6] Emit macro expansion related diagnostics Dodji Seketeli
2010-12-13 15:25 ` Paolo Bonzini
2010-12-13 15:38 ` Paolo Bonzini
2010-12-13 16:30 ` Manuel López-Ibáñez
2010-12-14 7:24 ` Dodji Seketeli
2010-12-14 7:28 ` Gabriel Dos Reis
2010-12-14 8:40 ` Dodji Seketeli
2010-12-14 9:38 ` Gabriel Dos Reis
2010-12-14 9:42 ` Dodji Seketeli
2010-12-14 9:48 ` Gabriel Dos Reis
2010-12-14 7:28 ` Dodji Seketeli
2010-12-14 8:19 ` Gabriel Dos Reis
2010-12-14 8:31 ` Paolo Bonzini
2010-12-14 9:23 ` Dodji Seketeli
2010-12-10 11:27 ` [PATCH 5/6] Add line map statistics to -fmem-report output Dodji Seketeli
2010-12-21 7:30 ` Gabriel Dos Reis
2011-04-13 20:08 ` Dodji Seketeli
2010-12-10 11:53 ` [PATCH 1/6] Linemap infrastructure for virtual locations Dodji Seketeli
2011-01-06 16:48 ` Tom Tromey
2011-04-12 14:39 ` Dodji Seketeli
2011-04-14 14:46 ` Tom Tromey [this message]
2010-12-10 12:27 ` [PATCH 2/6] Generate virtual locations for tokens Dodji Seketeli
2010-12-10 12:33 ` [PATCH 6/6] Kill pedantic warnings on system headers macros Dodji Seketeli
2010-12-10 12:52 ` [PATCH 0/6] Tracking locations of tokens resulting from macro expansion Gabriel Dos Reis
2010-12-10 18:22 ` Dodji Seketeli
2010-12-10 16:59 ` Jeff Law
2010-12-10 19:00 ` Dodji Seketeli
2010-12-13 15:10 ` Jeff Law
2010-12-13 16:35 ` Gabriel Dos Reis
2010-12-14 9:24 ` Dodji Seketeli
2010-12-14 9:40 ` Gabriel Dos Reis
2010-12-14 9:45 ` Dodji Seketeli
2011-07-16 14:38 ` [PATCH 0/7] " Dodji Seketeli
[not found] ` <cover.1310824120.git.dodji@redhat.com>
2011-07-16 14:38 ` [PATCH 6/7] Kill pedantic warnings on system headers macros Dodji Seketeli
2011-09-12 22:09 ` Jason Merrill
2011-09-16 11:25 ` Dodji Seketeli
2011-09-17 22:34 ` Jason Merrill
2011-09-18 18:59 ` Dodji Seketeli
2011-07-16 14:38 ` [PATCH 3/7] Emit macro expansion related diagnostics Dodji Seketeli
2011-08-04 15:32 ` Dodji Seketeli
2011-09-12 21:54 ` Jason Merrill
2011-09-16 8:19 ` Dodji Seketeli
2011-09-17 21:27 ` Jason Merrill
2011-09-19 14:37 ` Dodji Seketeli
2011-09-19 19:47 ` Jason Merrill
2011-09-19 21:27 ` Jason Merrill
2011-09-20 8:47 ` Dodji Seketeli
2011-09-20 14:12 ` Jason Merrill
2011-09-20 14:12 ` Dodji Seketeli
2011-09-21 2:51 ` Jason Merrill
2011-09-21 19:09 ` Dodji Seketeli
2011-09-22 15:32 ` Jason Merrill
2011-09-26 21:11 ` Dodji Seketeli
2011-09-26 22:30 ` Jason Merrill
2011-09-27 18:43 ` Dodji Seketeli
2011-09-29 7:05 ` Jason Merrill
2011-09-29 19:20 ` Dodji Seketeli
2011-09-29 21:25 ` Jason Merrill
2011-09-29 23:33 ` Dodji Seketeli
2011-09-30 15:56 ` Jason Merrill
2011-09-30 21:04 ` Jason Merrill
2011-10-03 22:50 ` Dodji Seketeli
2011-10-04 19:59 ` Jason Merrill
2011-10-04 20:35 ` Dodji Seketeli
2011-10-03 20:09 ` Dodji Seketeli
2011-10-04 20:03 ` Jason Merrill
2011-10-04 20:28 ` Dodji Seketeli
2011-09-20 0:08 ` Dodji Seketeli
2011-07-16 14:39 ` [PATCH 4/7] Support -fdebug-cpp option Dodji Seketeli
2011-08-21 11:02 ` Alexandre Oliva
2011-08-21 11:40 ` Jakub Jelinek
2011-08-22 14:45 ` Tom Tromey
2011-08-22 15:22 ` Jakub Jelinek
2011-08-23 19:52 ` Dodji Seketeli
2011-08-24 15:11 ` Tom Tromey
2011-09-12 22:07 ` Jason Merrill
2011-09-16 8:23 ` Dodji Seketeli
2011-09-17 22:01 ` Jason Merrill
2011-07-16 14:39 ` [PATCH 5/7] Add line map statistics to -fmem-report output Dodji Seketeli
2011-09-12 22:07 ` Jason Merrill
2011-09-16 8:29 ` Dodji Seketeli
2011-09-17 22:05 ` Jason Merrill
2011-09-20 12:10 ` Dodji Seketeli
2011-09-20 14:08 ` Jason Merrill
2011-07-16 15:25 ` [PATCH 2/7] Generate virtual locations for tokens Dodji Seketeli
2011-08-09 15:30 ` Dodji Seketeli
2011-09-12 21:15 ` Jason Merrill
2011-09-14 10:01 ` Dodji Seketeli
2011-09-14 22:56 ` Jason Merrill
2011-09-18 13:44 ` Dodji Seketeli
2011-09-19 22:31 ` Jason Merrill
2011-09-21 14:55 ` Dodji Seketeli
2011-09-22 17:10 ` Jason Merrill
2011-09-26 14:47 ` Dodji Seketeli
2011-09-26 20:39 ` Jason Merrill
2011-09-28 3:23 ` Dodji Seketeli
2011-09-28 14:49 ` Jason Merrill
2011-09-28 21:24 ` Dodji Seketeli
2011-09-28 21:45 ` Jason Merrill
2011-09-29 5:49 ` Dodji Seketeli
2011-07-16 15:28 ` [PATCH 1/7] Linemap infrastructure for virtual locations Dodji Seketeli
2011-07-18 22:06 ` Jason Merrill
2011-07-19 10:47 ` Dodji Seketeli
2011-07-19 17:26 ` Jason Merrill
2011-07-19 18:03 ` Dodji Seketeli
2011-07-19 23:37 ` Jason Merrill
2011-07-30 6:20 ` Jason Merrill
2011-08-01 18:54 ` Dodji Seketeli
2011-08-01 4:42 ` Jason Merrill
2011-08-02 4:48 ` Jason Merrill
2011-08-04 15:28 ` Dodji Seketeli
2011-08-04 21:30 ` Jason Merrill
2011-08-05 17:12 ` Dodji Seketeli
2011-08-05 17:31 ` Jason Merrill
2011-08-09 14:56 ` Dodji Seketeli
2011-08-19 8:46 ` Jason Merrill
2011-08-19 14:43 ` Tom Tromey
2011-09-01 10:37 ` Dodji Seketeli
2011-09-07 19:26 ` Jason Merrill
2011-09-08 12:41 ` Dodji Seketeli
2011-09-09 7:45 ` Jason Merrill
2011-09-09 8:57 ` Jason Merrill
2011-07-16 15:34 ` [PATCH 7/7] Reduce memory waste due to non-power-of-2 allocs Dodji Seketeli
2011-09-12 22:25 ` Jason Merrill
2011-09-17 13:41 ` Dodji Seketeli
2011-09-17 22:22 ` Jason Merrill
2011-09-18 22:30 ` Dodji Seketeli
2011-09-19 6:51 ` Laurynas Biveinis
2011-07-16 16:47 ` [PATCH 0/7] Tracking locations of tokens resulting from macro expansion Tobias Burnus
2011-07-16 17:57 ` Dodji Seketeli
2011-10-17 9:58 [PATCH 0/6] " Dodji Seketeli
2011-10-17 10:25 ` [PATCH 1/6] Linemap infrastructure for virtual locations Dodji Seketeli
2011-10-17 19:53 ` Gerald Pfeifer
2011-10-17 20:44 ` Dodji Seketeli
2011-10-18 7:24 ` Gerald Pfeifer
2011-10-18 9:44 ` Dodji Seketeli
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