[PATCH] clang-cl: Store the linker options for the ASAN runtime libraries in the obj files as opposed to pass it to the linker on the command line

[Reid Kleckner]

On Thu, Jul 10, 2014 at 7:04 AM, Ehsan Akhgari <ehsan.akhgari at gmail.com>
wrote:

> Hmm, thinking more about this patch, this requires you to know whether a
> given object file is going to be linked into a DLL when building the C++
> source so that you can pass -LD to clang-cl.  That may be not easy to get
> right depending on the build system, and when things go wrong you might
> need nasty -nodefaultlib arguments to the linker.  Maybe this is not the
> right approach after all?
>

Oh, true.  I forgot about the DLL thunk library.  Honestly, I think we need
to completely revisit our CRT interceptor approach so we can support MD,
maybe MDd, and avoid the extra DLL thunk stuff.  I don't have brilliant
ideas for fixing this at the moment, though.  :(
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