[cfe-commits] Do not link dynamic libraries with the AddressSanitizer runtime

[Kostya Serebryany]

r145955.

On Mon, Dec 5, 2011 at 3:10 PM, Kostya Serebryany <kcc at google.com> wrote:

> make sense to me.
> I can land it tomorrow if nobody objects.
>
> --kcc
>
>
>
> On Mon, Dec 5, 2011 at 10:24 AM, Alexander Potapenko <glider at google.com>wrote:
>
>> This patch makes sure that only executables are linked with the ASan
>> runtime library.
>> Otherwise we may end up having several instances of the runtime
>> library, which will lead to a mess.
>>
>> Also, when building a dynamic library or a bundle with ASan, we need
>> to mark the undefined symbols added by the instrumentation pass as
>> dynamic_lookup to avoid linker errors.
>>
>> --
>> Alexander Potapenko
>> Software Engineer
>> Google Moscow
>>
>
>
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