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[Bug libgomp/69607] undefined reference to MAIN__._omp_fn.0 in atomic_capture-1.f with -flto
- From: "iverbin at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Thu, 04 Feb 2016 20:03:31 +0000
- Subject: [Bug libgomp/69607] undefined reference to MAIN__._omp_fn.0 in atomic_capture-1.f with -flto
- Auto-submitted: auto-generated
- References: <bug-69607-4 at http dot gcc dot gnu dot org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69607
iverbin at gcc dot gnu.org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Last reconfirmed| |2016-02-04
Ever confirmed|0 |1
--- Comment #9 from iverbin at gcc dot gnu.org ---
(In reply to vries from comment #8)
> (In reply to iverbin from comment #7)
> > I believe we should drop support of offloading without linker plugin.
>
> Same failures occur with -fuse-linker-plugin though.
Ok, I see.
Maybe we could promote all *omp_fn* to global? It should fix "undefined
reference" from offload table in one partition to *omp_fn* in another.