[PATCH] bfd: Fix warning when compiling with clang, fix buglet

[Simon Marchi]

On 2018-02-01 08:24 AM, Nick Clifton wrote:
> Hi Simon,
> 
>> bfd/ChangeLog:
>>
>> 	* elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Avoid pointer
>> 	arithmetic on NULL pointer.
>> 	* elflink.c (_bfd_elf_archive_symbol_lookup,
>> 	elf_link_add_archive_symbols): Likewise.
>>
>> ld/ChangeLog:
>>
>> 	* ldexp.c (fold_name, exp_fold_tree_1): Avoid pointer arithmetic
>> 	on NULL pointer.
> 
> I have applied your revised patch.
> 
> Cheers
>   Nick
> 

Thanks!