PATCH: PR ld/13195: -ffunction-sections -Wl,--gc-sections failure with symbol versioning

[Alan Modra]

On Wed, Sep 28, 2011 at 12:44:18PM -0700, H.J. Lu wrote:
> bfd/
> 
> 2011-09-28  H.J. Lu  <hongjiu.lu@intel.com>
> 
> 	PR ld/13195
> 	* elflink.c (_bfd_elf_merge_symbol): Don't set dynamic_def when
> 	clearing def_dynamic.
> 	(elf_link_add_object_symbols): Likewise.  Set dynamic_def when
> 	setting def_dynamic.
> 	(bfd_elf_gc_mark_dynamic_ref_symbol): Check if a symbol is
> 	versioned.
> 
> ld/testsuite/
> 
> 2011-09-28  H.J. Lu  <hongjiu.lu@intel.com>
> 
> 	PR ld/13195
> 	* ld-elf/elf.exp: Add a C link testcase for PR ld/13195.
> 
> 	* ld-elf/pr13195.c: New.
> 	* ld-elf/pr13195.d: Likewise.
> 	* ld-elf/pr13195.s: Likewise.
> 	* ld-elf/pr13195.t: Likewise.

OK.

-- 
Alan Modra
Australia Development Lab, IBM