[lld] r282633 - Warn on empty archive files.

[Rui Ueyama via llvm-commits]

https://reviews.llvm.org/D25111

On Fri, Sep 30, 2016 at 10:13 AM, Rafael Espíndola <
rafael.espindola at gmail.com> wrote:

> On 30 September 2016 at 10:03, Rui Ueyama via llvm-commits
> <llvm-commits at lists.llvm.org> wrote:
> > I'd instead make it precise; if an archive file has no symbol table and
> it
> > contains a LLVM bitcode file, it is likely that the file was created by
> > mistake. What do you think?
> >
>
> How do you know it has a bitcode? We only open files if there is a
> symbol table telling us to do so.
>
> Maybe just check that it has no symbol table but has at least one
> regular member?
>
> Cheers,
> Rafael
>
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