[PATCH] D20913: [asan] add primitives that allow coroutine implementations

[Philippe Daouadi via llvm-commits]

blastrock added a comment.

> You generally can do that by taking an address of any local variable.


If we are looking for the stack of the current thread, yes. But there are functions that need to know the stack of other threads, like GetThreadRangesLocked. It is the only such function I have found but I don't know if there are others.


http://reviews.llvm.org/D20913