[PATCH] D14858: Support building tsan on android.

[Kostya Serebryany via cfe-commits]

kcc added a comment.

performance is a very strong reason to have tsan linked statically. 
every memory access in the app is instrumented with a function call,
if we make this call go through PLT we'll get significant drop in performance.

This is not a blocker, but I want to explicitly mention it.


http://reviews.llvm.org/D14858