[lld] Reading undefined symbols from dynamic objects

[Rui Ueyama]

Hi Joerg,

Is it possible to add a test?


On Mon, Sep 2, 2013 at 2:36 PM, Joerg Sonnenberger
<joerg at britannica.bec.de>wrote:

> Hi all,
> attached is a first try at cleaning up the symbol reading for ELF DSO
> dependencies. Essentially, if a shared library defines a weak symbol,
> it should not be entered into the symbol table. Otherwise another local
> weak definition in the current object will be changed into undef.
> This does not handle the case of a strong symbol in a DSO turning a weak
> definition into undefined, but that seems to be a separate issue.
>
> Joerg
>
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