[cfe-commits] [PATCH] Do not add duplicate /usr/lib/libstdc++.6.dylib for AddressSanitizer on Darwin

[Alexander Potapenko]

Hi,

the attached patch checks whether the current toolchain should call
AddCXXStdlibLibArgs().
In the case it should, we don't call it for AddressSanitizer for the
second time.

-- 
Alexander Potapenko
Software Engineer
Google Moscow
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