[Bug fortran/47260] DLLEXPORT: TREE_PUBLIC for procedures lost between trans-decl.c and tree.c

craig.powers at gmail dot com gcc-bugzilla@gcc.gnu.org
Thu Jan 13 17:16:00 GMT 2011


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47260

--- Comment #7 from Craig Powers <craig.powers at gmail dot com> 2011-01-13 16:59:18 UTC ---
(In reply to comment #6)
> I also was unable to get the procedure into a DLL with omission of DLLEXPORT,
> instead attempting to get it in using a .DEF file and either gfortran or
> dlltool. I'm not sure if that reflects another aspect of the same problem.  If
> I do this:
> gfortran -shared -o test.dll test.def test.o typedata.o
> 
> I get:
> Cannot export _compute_load_cpd@28: symbol not defined
> 
> But if I look at the output of nm test.o, I see:
> 00000000 T _compute_load_cpd@28

Also, -fpic/-fPIC produces the same result.



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