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

[Dmitry Vyukov]

What is the problem with TSAN_SHADOW_COUNT != 4? I do not see what has
changed wrt TSAN_SHADOW_COUNT.

On Tue, Jan 6, 2015 at 5:25 AM, Alexey Samsonov <vonosmas at gmail.com> wrote:
> 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