bfd/

bfd/

2007-02-14  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/3953
	* elflink.c (_bfd_elf_add_default_symbol): Check warning symbol
	when adding default symbol.

ld/testsuite/

2007-02-14  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/3953
	* ld-elf/beginwarn.c: New file.
	* ld-elf/warn.out: Likewise.

	* ld-elf/shared.exp (build_tests): Add "Build warn libbar.so".
	(run_tests): Add "Run warn with versioned libfoo.so".

	* lib/ld-lib.exp (default_ld_relocate): Make exec_output global
	and remove target first.
	(default_ld_link): Likewise.
	(default_ld_simple_link): Likewise.
	(run_ld_link_exec_tests): Take an optional linker warning and
	check it.
	(default_ld_link): Check pruned linker output.