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[Bug tree-optimization/30052] [4.2 Regression] points-to analysis slow and memory hungry
- From: "chkr at plauener dot de" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 12 Mar 2008 11:18:44 -0000
- Subject: [Bug tree-optimization/30052] [4.2 Regression] points-to analysis slow and memory hungry
- References: <bug-30052-7667@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #52 from chkr at plauener dot de 2008-03-12 11:18 -------
(In reply to comment #33)
> it does fix the xf86ScanPci.i testcase (time/mem hog) and this is great
Unfortunately it looks like that the patch it did _not_ fix the mem hog
problem.
I'm compiling the xorg-xserver using gcc 4.2.3 (cross-compiling for powerpc on
x86) and the compiler uses around 1G RAM when compiling xf86ScanPci.c.
I'm not sure about the priority of this problem, but if more information about
my environment are needed to fix it in the 4.2 branch, please ask.
--
chkr at plauener dot de changed:
What |Removed |Added
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CC| |chkr at plauener dot de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30052