[PING] LD: Hidden/internal versioned symbol preemption bug

[Maciej W. Rozycki]

On Sun, 19 Aug 2012, Alan Modra wrote:

> > 	* elflink.c (_bfd_elf_merge_symbol): Also override the version
> > 	a dynamic symbol defaulted to if preempted with a hidden or
> > 	internal definition.
> 
> This is OK.  What we had before was a bit of a mess.  The followup
> testsuite and ppc patches are OK too.

 Thanks for your review, I have applied all the three patches now.

  Maciej