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[Bug driver/41844] lto1: warning: unknown register name: line-length-none
- From: "joseph at codesourcery dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Tue, 16 Aug 2011 10:02:40 +0000
- Subject: [Bug driver/41844] lto1: warning: unknown register name: line-length-none
- Auto-submitted: auto-generated
- References: <bug-41844-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41844
--- Comment #5 from joseph at codesourcery dot com <joseph at codesourcery dot com> 2011-08-16 10:02:40 UTC ---
I don't think there's any real change from what I said in
<http://gcc.gnu.org/ml/gcc-patches/2010-07/msg02242.html>: the information
may be in the .opt files (if an option is marked for a front end *and* is
not marked as Common or Target, then it's front-end-specific) though the
relevant parts of the driver may still be working with different
structures; you could implement it, but you'd need to get the logical
option information to the right part of the driver.