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* [Bug tree-optimization/21805] New: loop optimizers are not GC safe
@ 2005-05-29 7:41 dorit at il dot ibm dot com
2005-05-29 14:40 ` [Bug tree-optimization/21805] " pinskia at gcc dot gnu dot org
0 siblings, 1 reply; 3+ messages in thread
From: dorit at il dot ibm dot com @ 2005-05-29 7:41 UTC (permalink / raw)
To: gcc-bugs
Following PR21639 (and http://gcc.gnu.org/ml/gcc-patches/2005-05/msg02604.html):
"there are several places in loop opts that are not GGC-safe (in
particular the tree nodes refered from loop structures are not
seen by garbage collector, and I think there are some other instances)."
This PR is an enhancement request for making loop
optimizations GGC-safe.
--
Summary: loop optimizers are not GC safe
Product: gcc
Version: 4.1.0
Status: UNCONFIRMED
Severity: normal
Priority: P2
Component: tree-optimization
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: dorit at il dot ibm dot com
CC: gcc-bugs at gcc dot gnu dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21805
^ permalink raw reply [flat|nested] 3+ messages in thread
* [Bug tree-optimization/21805] loop optimizers are not GC safe
2005-05-29 7:41 [Bug tree-optimization/21805] New: loop optimizers are not GC safe dorit at il dot ibm dot com
@ 2005-05-29 14:40 ` pinskia at gcc dot gnu dot org
0 siblings, 0 replies; 3+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2005-05-29 14:40 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From pinskia at gcc dot gnu dot org 2005-05-29 14:40 -------
Confirmed.
--
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Ever Confirmed| |1
Last reconfirmed|0000-00-00 00:00:00 |2005-05-29 14:40:46
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21805
^ permalink raw reply [flat|nested] 3+ messages in thread
* [Bug tree-optimization/21805] loop optimizers are not GC safe
[not found] <bug-21805-4@http.gcc.gnu.org/bugzilla/>
@ 2021-09-03 2:45 ` pinskia at gcc dot gnu.org
0 siblings, 0 replies; 3+ messages in thread
From: pinskia at gcc dot gnu.org @ 2021-09-03 2:45 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=21805
Andrew Pinski <pinskia at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Keywords| |internal-improvement
Resolution|--- |FIXED
Target Milestone|--- |5.0
--- Comment #2 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
This has been fixed since at least GCC 5; maybe earlier. These days the loop
structure is around the whole time.
TODO_do_not_ggc_collect is only on IRA now.
^ permalink raw reply [flat|nested] 3+ messages in thread
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2005-05-29 7:41 [Bug tree-optimization/21805] New: loop optimizers are not GC safe dorit at il dot ibm dot com
2005-05-29 14:40 ` [Bug tree-optimization/21805] " pinskia at gcc dot gnu dot org
[not found] <bug-21805-4@http.gcc.gnu.org/bugzilla/>
2021-09-03 2:45 ` pinskia at gcc dot gnu.org
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