--- Comment #42 from aoliva at gcc dot gnu dot org 2010-06-10 17:01 ---
Subject: Bug 41371
Author: aoliva
Date: Thu Jun 10 17:01:32 2010
New Revision: 160563
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=160563
Log:
PR debug/41371
* var-tracking.c (find_loc_in_1pdv): Remove rec
--- Comment #41 from aoliva at gcc dot gnu dot org 2010-06-10 16:44 ---
Subject: Bug 41371
Author: aoliva
Date: Thu Jun 10 16:43:46 2010
New Revision: 160559
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=160559
Log:
PR debug/41371
* var-tracking.c (find_loc_in_1pdv): Remove rec
--- Comment #40 from aoliva at gcc dot gnu dot org 2010-06-09 04:56 ---
Fixed
--
aoliva at gcc dot gnu dot org changed:
What|Removed |Added
Status|ASSIGNED
--- Comment #39 from jakub at gcc dot gnu dot org 2010-06-04 16:48 ---
Subject: Bug 41371
Author: jakub
Date: Fri Jun 4 16:47:41 2010
New Revision: 160282
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=160282
Log:
PR debug/41371
* var-tracking.c (find_loc_in_1pd
--- Comment #38 from jakub at gcc dot gnu dot org 2010-06-04 16:42 ---
Subject: Bug 41371
Author: jakub
Date: Fri Jun 4 16:42:27 2010
New Revision: 160280
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=160280
Log:
PR debug/41371
* var-tracking.c (find_loc_in_1pd
--- Comment #37 from rguenth at gcc dot gnu dot org 2010-06-04 12:45
---
Subject: Bug 41371
Author: rguenth
Date: Fri Jun 4 12:44:41 2010
New Revision: 160261
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=160261
Log:
2010-06-04 Richard Guenther
Backport from mainl
--- Comment #36 from jakub at gcc dot gnu dot org 2010-06-04 11:15 ---
With Alex' patch with checking guarded with #ifdef ENABLE_CHECKING (currently
bootstrapping/regtesting that) I see on x86_64 on the trunk:
time ./cc1plus -m32 -quiet -g -Os -fomit-frame-pointer bug-611650_analysis.ii
--- Comment #35 from rguenth at gcc dot gnu dot org 2010-06-04 11:03
---
Created an attachment (id=20837)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=20837&action=view)
bnc611650
Another testcase from open-office this time, on i?86-linux only.
$> time g++ -c -g -Os -fomit-fra
--- Comment #34 from aoliva at gcc dot gnu dot org 2010-06-04 10:03 ---
Created an attachment (id=20836)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=20836&action=view)
Patch that fixes the bug and verifies recursion is bounded as expected
This patch (except for comments and Chan
--- Comment #33 from aoliva at gcc dot gnu dot org 2010-06-04 09:51 ---
Mine
--
aoliva at gcc dot gnu dot org changed:
What|Removed |Added
AssignedTo|unassigned a
--- Comment #32 from jakub at gcc dot gnu dot org 2010-06-04 09:30 ---
Created an attachment (id=20835)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=20835&action=view)
hack
Hack that shows that the maximum depth is 3 even for the found == NULL cases.
Alex tells me on IRC he has t
--- Comment #31 from jakub at gcc dot gnu dot org 2010-06-04 09:24 ---
Created an attachment (id=20834)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=20834&action=view)
limit-depth.patch
Quick patch that brings the time down to 1 minute 15 sec.
>From the callgrind dump on this te
--- Comment #30 from jakub at gcc dot gnu dot org 2010-06-04 09:02 ---
Created an attachment (id=20833)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=20833&action=view)
rh598310.i.bz2
Another testcase from wine,
./cc1 -m32 -fPIC -fno-strict-aliasing -g -O2 rh598310.i -quiet
takes
--- Comment #29 from jakub at gcc dot gnu dot org 2010-05-25 16:27 ---
Subject: Bug 41371
Author: jakub
Date: Tue May 25 16:27:03 2010
New Revision: 159829
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=159829
Log:
PR debug/41371
* var-tracking.c (find_loc_in_1pd
--- Comment #28 from jakub at gcc dot gnu dot org 2010-05-25 10:39 ---
Created an attachment (id=20741)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=20741&action=view)
gcc46-pr41371.patch
Another small optimization. At least on this testcase in 80% the s1node and
s2var->var_part
--- Comment #27 from jakub at gcc dot gnu dot org 2010-05-18 09:36 ---
Subject: Bug 41371
Author: jakub
Date: Tue May 18 09:35:52 2010
New Revision: 159528
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=159528
Log:
PR debug/41371
* var-tracking.c (find_loc_in_1pd
--- Comment #26 from rguenth at gcc dot gnu dot org 2010-05-17 14:28
---
The problem from comment #12 seems to be back.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41371
--- Comment #25 from pluto at agmk dot net 2010-05-16 12:26 ---
PR43776 constains another thestcase:
results for top of 4.5/4.6:
$ time g++45 -Wall -c 1.ii -O1 -g2
1.ii: In member function 'void es::ClockAnalyzer::initPrimitives()':
1.ii:38722:7: note: variable tracking size limit exce
--- Comment #24 from pluto at agmk dot net 2010-05-16 12:22 ---
*** Bug 43776 has been marked as a duplicate of this bug. ***
--
pluto at agmk dot net changed:
What|Removed |Added
--- Comment #23 from rguenth at gcc dot gnu dot org 2010-05-16 10:49
---
I see
variable tracking : 734.06 (99%) usr 0.33 (35%) sys 735.29 (99%) wall
11548 kB ( 8%) ggc
...
743.18user 1.00system 12:25.12elapsed 99%CPU (0avgtext+0avgdata 0maxresident)k
0inputs+10440outputs (0ma
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