[PATCH][libcxx] Fix AddressSanitizer false positive with vector::insert

[Alexey Samsonov]

This is obsoleted by http://reviews.llvm.org/D10859, right?

On Sun, Jun 28, 2015 at 1:06 AM, Stefan Haller <lists at haller-berlin.de>
wrote:

> (First-time contributor here; please bear with me in case I’m doing
> something stupid.)
>
> Here’s a patch that fixes a false positive from AddressSanitizer with
> vector::insert(pos, first, last). It only triggers when the iterator
> arguments aren’t ForwardIterators, and then only if the vector has a
> capacity greater than its size.
>
> The test tries to cover not only the defect case itself (i.e. the first
> “for" loop of the insert method), but also the second half of the insert
> method, which was not broken. Not sure if you would prefer a more minimal
> test that only exercises the bug itself.
>
>
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>


-- 
Alexey Samsonov
vonosmas at gmail.com
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