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[Bug target/49992] lto-bootstrap reveals duplicate symbols on x86_64-apple-darwin11
- From: "howarth at nitro dot med.uc.edu" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Thu, 11 Aug 2011 23:06:45 +0000
- Subject: [Bug target/49992] lto-bootstrap reveals duplicate symbols on x86_64-apple-darwin11
- Auto-submitted: auto-generated
- References: <bug-49992-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49992
--- Comment #47 from Jack Howarth <howarth at nitro dot med.uc.edu> 2011-08-11 23:06:45 UTC ---
(In reply to comment #43)
> Changing the topic to target - although there's a latent issue with the two
> diagnostic implemenations, (and I will post comment 6, when the reg-tests are
> done on linux) the actual bug is a target one.
Iain,
Note that error posted in Comment 41. There are additional duplicated
symbols in errors.c that conflict with those in diagnostic.c (in that case
fancy_abort). So if you intend to proceed with the patch in comment 6, it
should be expanded to address all the duplicated symbols which can potentially
conflict. Alternative, we can simply drop the use of '-c' with ranlib and be
done with it.