[RFC PATCH] Don't use ELF weak for entities with vague linkage when COMDAT groups are available

[Eric Botcazou]

> It looks that way.  Would you happen to be able to try building the
> top-of-branch binutils 2.16 linker, and seeing whether it behaves this
> way as well?  If not, we can fix up the HAVE_GAS_COMDAT test to check
> for ld >= 2.16, or add a little test to see that we can object files
> with COMDAT without warnings.

Binutils 2.15.96 20050414 works fine.

-- 
Eric Botcazou