Merge from mainline:

	Merge from mainline:
	2003-05-20  Jakub Jelinek  <jakub@redhat.com>
	* elflink.h (elf_link_output_extsym): Only issue error about !=
	STV_DEFAULT symbols if they are bfd_link_hash_undefined.

	* elflink.h (elf_merge_symbol): Change from:
	 2003-05-20  H.J. Lu <hongjiu.lu@intel.com>
	 * elflink.c (_bfd_elf_merge_symbol): Check ELF_LINK_DYNAMIC_DEF
	 when removing the old definition for symbols with non-default
	 visibility.