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[Bug tree-optimization/36519] [4.3 Regression] time/memory hog for c++ source.
- From: "rguenth at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 13 Jun 2008 09:15:32 -0000
- Subject: [Bug tree-optimization/36519] [4.3 Regression] time/memory hog for c++ source.
- References: <bug-36519-7667@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #2 from rguenth at gcc dot gnu dot org 2008-06-13 09:15 -------
Confirmed.
void es::ClockAnalyzer::initPrimitives()
is the offending function - yet another testcase with a huge initialization
sequence (we have problems there since long). This is probably caused by
the fix for PR36339.
In the mean time building with -O1 is fine (the branch has SFTs disabled
there now), and the root of all evil is the fix for PR33870.
--
rguenth at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
OtherBugsDependingO| |33870, 36339
nThis| |
Status|UNCONFIRMED |NEW
Component|other |tree-optimization
Ever Confirmed|0 |1
Keywords| |alias, compile-time-hog,
| |memory-hog
Last reconfirmed|0000-00-00 00:00:00 |2008-06-13 09:15:31
date| |
Target Milestone|--- |4.3.2
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36519