Changing comments that have references to code.google.com to point to GitHub instead, because the current links are not redirected properly (they instead redirect to different issues, mostly ASan). NFC.
Differential Revision: http://reviews.llvm.org/D15053
llvm-svn: 254300
The test relies on two variables in different frames to end up being on the same address. For some reason, this isn't true on OS X. This patch adds `__attribute__((aligned(64)))` to the variables, which actually makes the variables occupy the same address. This is still not a guarantee, but it's more likely to work (the test looks very fragile already).
Differential Revision: http://reviews.llvm.org/D14925
llvm-svn: 253981
Even sleep(1) lead to episodical flakes on some machines.
Use an invisible by tsan barrier to enforce required execution order instead.
This makes the tests deterministic and faster.
llvm-svn: 226659
Kuba Brecka