[Bug tree-optimization/30052] [4.2 Regression] points-to analysis slow and memory hungry

["rguenther at suse dot de" <gcc-bugzilla@gcc.gnu.org>]

------- Comment #53 from rguenther at suse dot de  2008-03-12 12:12 -------
Subject: Re:  [4.2 Regression] points-to analysis
 slow and memory hungry

On Wed, 12 Mar 2008, chkr at plauener dot de wrote:

> ------- 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.

Whatever problem remains on the 4.2 branch, it is not going to be
fixed there.  Sorry.

Richard.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30052

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