[llvm-commits] PATCH: Stub for ASan/TSan symbolizer

[Chandler Carruth]

On Thu, May 31, 2012 at 5:39 AM, Alexey Samsonov <samsonov at google.com>wrote:

> What's the goal of this stub? Why is it needed, and how will it fit into
>> the bigger picture?
>
>
> Dynamic tools (AddressSanitizer and ThreadSanitizer) need to symbolize
> code locations to produce fine stack traces.
>

I'm not sure I was sufficiently precise here: the key word in my query was
"stub".

I understand the need for symbolization. I was trying to get the review
thread (and hopefully the comments in the source files) to reflect why the
particular stub interface proposed in the location it was proposed was
needed, and how it might interact with the symbolization library that is to
grow inside of LLVM's core libraries.
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