[compiler-rt] r220571 - tsan: support mmap(MAP_32BIT)

[Alexey Samsonov]

After this change TSan can only work with TSAN_SHADOW_COUNT=4.
Do we plan to keep support for another values, or it's fine to just drop
them?

On Sat, Oct 25, 2014 at 2:25 AM, Dmitry Vyukov <dvyukov at google.com> wrote:

> On Sat, Oct 25, 2014 at 1:17 AM, Kostya Serebryany <kcc at google.com> wrote:
> > Nice!
> > Please also update the docs (where relevant).
> > Do we need to remove -PIE from the driver now?
>
> There is no immediate need for any changes.
> We can remove pie just to match gcc and asan, though. But I am sure
> that such change will cause a new splash of complains that something
> broke in some weird setups...
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-- 
Alexey Samsonov
vonosmas at gmail.com
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