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* [Bug c++/14408] New: [tree-ssa] Compile time / memory usage regressions
@ 2004-03-03 15:25 rguenth at tat dot physik dot uni-tuebingen dot de
2004-03-03 15:26 ` [Bug c++/14408] " rguenth at tat dot physik dot uni-tuebingen dot de
2004-03-03 16:27 ` pinskia at gcc dot gnu dot org
0 siblings, 2 replies; 3+ messages in thread
From: rguenth at tat dot physik dot uni-tuebingen dot de @ 2004-03-03 15:25 UTC (permalink / raw)
To: gcc-bugs
This shall be a placeholder PR for compile-time and memory-usage regressions of
tree-ssa with the tramp3d-v2.cpp testcase which is attached.
Current numbers are 20% / 800MB vs. 500MB for -O2 compilation and 25% / 380MB
vs. 280MB for -O0 compilation in comparison to the 3.4 branch.
--
Summary: [tree-ssa] Compile time / memory usage regressions
Product: gcc
Version: tree-ssa
Status: UNCONFIRMED
Severity: normal
Priority: P2
Component: c++
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: rguenth at tat dot physik dot uni-tuebingen dot de
CC: gcc-bugs at gcc dot gnu dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14408
^ permalink raw reply [flat|nested] 3+ messages in thread
* [Bug c++/14408] [tree-ssa] Compile time / memory usage regressions
2004-03-03 15:25 [Bug c++/14408] New: [tree-ssa] Compile time / memory usage regressions rguenth at tat dot physik dot uni-tuebingen dot de
@ 2004-03-03 15:26 ` rguenth at tat dot physik dot uni-tuebingen dot de
2004-03-03 16:27 ` pinskia at gcc dot gnu dot org
1 sibling, 0 replies; 3+ messages in thread
From: rguenth at tat dot physik dot uni-tuebingen dot de @ 2004-03-03 15:26 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From rguenth at tat dot physik dot uni-tuebingen dot de 2004-03-03 15:26 -------
Created an attachment (id=5852)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=5852&action=view)
testcase
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14408
^ permalink raw reply [flat|nested] 3+ messages in thread
* [Bug c++/14408] [tree-ssa] Compile time / memory usage regressions
2004-03-03 15:25 [Bug c++/14408] New: [tree-ssa] Compile time / memory usage regressions rguenth at tat dot physik dot uni-tuebingen dot de
2004-03-03 15:26 ` [Bug c++/14408] " rguenth at tat dot physik dot uni-tuebingen dot de
@ 2004-03-03 16:27 ` pinskia at gcc dot gnu dot org
1 sibling, 0 replies; 3+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2004-03-03 16:27 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From pinskia at gcc dot gnu dot org 2004-03-03 16:27 -------
Closing as a dup per Richard and dnovillo.
*** This bug has been marked as a duplicate of 13776 ***
--
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
Resolution| |DUPLICATE
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14408
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2004-03-03 16:27 UTC | newest]
Thread overview: 3+ messages (download: mbox.gz / follow: Atom feed)
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2004-03-03 15:25 [Bug c++/14408] New: [tree-ssa] Compile time / memory usage regressions rguenth at tat dot physik dot uni-tuebingen dot de
2004-03-03 15:26 ` [Bug c++/14408] " rguenth at tat dot physik dot uni-tuebingen dot de
2004-03-03 16:27 ` pinskia at gcc dot gnu dot org
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