[LLVMdev] strange visibility error when compiling llvm-gcc-4.2
Duncan Sands
baldrick at free.fr
Wed Feb 6 09:54:21 PST 2008
> > > I suspect this is due to the recent change by Bill (revision 46747).
> >
> > Bill's change only affected darwin IIRC. I don't know that anyone has
> > built GOMP on linux yet, and OpenMP hasn't been widely tested at all.
> > I'd suggest using --enable-languages=c,c++
>
> I am seeing the same errors with just building c,c++. (linux x86, also debian)
There was a change to varasm.c that was not conditioned on being on darwin:
+ /* The "make_assemble_visibility" method may issue a warning if the visibility
+ attribute isn't supported in a configuration. This is all done through a
+ call-back. We want to issue this same warning when needed. */
+ if (TREE_PUBLIC (decl))
+ maybe_assemble_visibility (decl);
It seems suspicious.
Ciao,
Duncan.
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