[PATCH] [ASan Win] Simplify and improve the way we forward ASan interface calls from DLLs

[Timur Iskhodzhanov]

I've added a comment about threading in r209414.

2014-05-21 0:58 GMT+04:00 Reid Kleckner <rnk at google.com>:
> ================
> Comment at: lib/asan/asan_dll_thunk.cc:173
> @@ +172,3 @@
> +    static fntype fn = 0;
> +    if (fn) return;
> +
> ----------------
> Do you guys worry about concurrent calls to __asan_init_v3, or can you always initialize before threads are created?
>
> http://reviews.llvm.org/D3848
>
>

http://reviews.llvm.org/D3848