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[Bug bootstrap/38788] gcc 4.4.0 20090109 - Configure with "--enable-intermodule" breaks build
- From: "rob1weld at aol dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 10 Jan 2009 05:56:47 -0000
- Subject: [Bug bootstrap/38788] gcc 4.4.0 20090109 - Configure with "--enable-intermodule" breaks build
- References: <bug-38788-13830@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #6 from rob1weld at aol dot com 2009-01-10 05:56 -------
(In reply to comment #1)
>> --enable-intermodule is not well tested at all. And second --combine is way
>> broken and really should be removed along with --enable-intermodule.
> ("one of Rob's comments")
>> That is the whole idea of http://gcc.gnu.org/wiki/LinkTimeOptimization :).
Look what's coming ... LTO's brother is ...
Whole Program Optimizer
http://gcc.gnu.org/wiki/whopr
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38788