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[Bug lto/48200] linking shared library with LTO results in different exported symbols
- From: "hubicka at ucw dot cz" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Wed, 23 Mar 2011 13:12:49 +0000
- Subject: [Bug lto/48200] linking shared library with LTO results in different exported symbols
- Auto-submitted: auto-generated
- References: <bug-48200-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48200
--- Comment #9 from Jan Hubicka <hubicka at ucw dot cz> 2011-03-23 13:12:37 UTC ---
> Well ... I suppose this also heavily depends on your I/O speed. Nevetheless
> the number _looks_ awfully low compared to those others.
Well, totally minimizing compilation of small unit is not very worthwhile. It
was from time I was
trying to stress whopr to get issues like this one soon.
It does not matter if we build application in 1/100th of second or 1/200th of
second and too much parallelizm could slow down build of many small binaries.
I guess we could shoot for resonable user response. UI guys thinks it is about
1/3rd of second, so I would not mind tuning number up until compilation on not
terribly high end system approximately gets to this time.
I don't think this is however terribly related to large unit sizes and inliner
stuff.
Honza