Please note: I'm intentionally not filing and issue before I commit this patch to make it much easier for someone working on FileCheck to reproduce.
2014-05-14 23:40 GMT+04:00 Alexey Samsonov <firstname.lastname@example.org>:
+// RUN: %clangxx_asan -O0 %s -Fe%t 2>&1> > Why 2>&1 here?
> Because ASan reports go to stderr? :)
But this line doesn't run ASan executable, it's a compiler invocation.
Oops! Probably a copy-n-paste mistake...
Fixed in r208805.