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Re: [PATCH][LTO][RFC] AR archive support for LTO

Rafael Espindola wrote:
>>  Maybe it should take care not to match on a filename where the first
>> character is '@', to avoid any danger of clashing with the "@file"
>> command-line file-substitution syntax?  I'm not sure where that gets expanded
>> (possibly in libiberty?), but it would be more robust to guard against it than
>> to rely on it happening earlier... someone might refactor this code one day
>> without realising, for example.
> 
> That expansion has to be done very early. If it is not, this code will
> be broken in many ways. For example, we would miss any foo.a@132
> listed in the args file.

  Fair enough.

    cheers,
      DaveK
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