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* [Bug java/12911] Class initialization optimization pessimization
[not found] <20031105143639.12911.green@redhat.com>
@ 2004-11-06 19:07 ` pinskia at gcc dot gnu dot org
2004-11-09 14:37 ` pinskia at gcc dot gnu dot org
` (2 subsequent siblings)
3 siblings, 0 replies; 4+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2004-11-06 19:07 UTC (permalink / raw)
To: java-prs
--
What |Removed |Added
----------------------------------------------------------------------------
CC| |pinskia at gcc dot gnu dot
| |org
Last reconfirmed|2004-08-24 01:13:36 |2004-11-06 19:07:09
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=12911
^ permalink raw reply [flat|nested] 4+ messages in thread* [Bug java/12911] Class initialization optimization pessimization
[not found] <20031105143639.12911.green@redhat.com>
2004-11-06 19:07 ` [Bug java/12911] Class initialization optimization pessimization pinskia at gcc dot gnu dot org
@ 2004-11-09 14:37 ` pinskia at gcc dot gnu dot org
2005-04-16 16:45 ` aph at gcc dot gnu dot org
2005-05-03 13:34 ` aph at gcc dot gnu dot org
3 siblings, 0 replies; 4+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2004-11-09 14:37 UTC (permalink / raw)
To: java-prs
--
Bug 12911 depends on bug 15576, which changed state.
Bug 15576 Summary: [4.0 Regression] Class initialization optimization is disabled
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15576
What |Old Value |New Value
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution| |FIXED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=12911
^ permalink raw reply [flat|nested] 4+ messages in thread* [Bug java/12911] Class initialization optimization pessimization
[not found] <20031105143639.12911.green@redhat.com>
2004-11-06 19:07 ` [Bug java/12911] Class initialization optimization pessimization pinskia at gcc dot gnu dot org
2004-11-09 14:37 ` pinskia at gcc dot gnu dot org
@ 2005-04-16 16:45 ` aph at gcc dot gnu dot org
2005-05-03 13:34 ` aph at gcc dot gnu dot org
3 siblings, 0 replies; 4+ messages in thread
From: aph at gcc dot gnu dot org @ 2005-04-16 16:45 UTC (permalink / raw)
To: java-prs
------- Additional Comments From aph at gcc dot gnu dot org 2005-04-16 16:45 -------
*** Bug 21044 has been marked as a duplicate of this bug. ***
--
What |Removed |Added
----------------------------------------------------------------------------
CC| |aph at gcc dot gnu dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=12911
^ permalink raw reply [flat|nested] 4+ messages in thread* [Bug java/12911] Class initialization optimization pessimization
[not found] <20031105143639.12911.green@redhat.com>
` (2 preceding siblings ...)
2005-04-16 16:45 ` aph at gcc dot gnu dot org
@ 2005-05-03 13:34 ` aph at gcc dot gnu dot org
3 siblings, 0 replies; 4+ messages in thread
From: aph at gcc dot gnu dot org @ 2005-05-03 13:34 UTC (permalink / raw)
To: java-prs
------- Additional Comments From aph at gcc dot gnu dot org 2005-05-03 13:34 -------
I'm tempted to change this to WONTFIX.
The patch for PR java/19285 party fixes this for indirect dispatch: in A.foo2(),
the field B.bar is initialized by a call to _Jv_ResolvePoolEntry, and this is
only called once, the first time A.foo2() is invoked.
Granted, this only applies to the indirect dispatch (a.k.a. the "new ABI") case.
However, optimizing known incorrect behaviour doesn't seem like a good use of
anyone's time.
Because of the binary compatibility rules we can't assume that B.bar will always
be a field of B; it might be a field of one of B's interfaces. Initializing B
won't initialize its interfaces, so this code will fail.
--
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |SUSPENDED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=12911
^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2005-05-03 13:34 UTC | newest]
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[not found] <20031105143639.12911.green@redhat.com>
2004-11-06 19:07 ` [Bug java/12911] Class initialization optimization pessimization pinskia at gcc dot gnu dot org
2004-11-09 14:37 ` pinskia at gcc dot gnu dot org
2005-04-16 16:45 ` aph at gcc dot gnu dot org
2005-05-03 13:34 ` aph at gcc dot gnu dot org
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