Amazon AMI for clang sanitizers?

We’re seeing a lot of value out of the clang address and thread sanitizers. We would like to get the memory sanitizer working as well, though the process is quite “fiddly” due to the libc++ being compiled with MSan as well. We’re also seeing the address and thread sanitizer builds put quite a load on our continuous integration test machine, even for a build we only do once a night.

As such, it would be beneficial to spin off all the sanitizer builds onto an Amazon EC2 node. Does anyone have a Linux AMI they could share that already has the MSan libc++ libraries on it that would be required for those builds? Would save me a ton of time.


If you can prepare configuration files for zorg, we can put the
builder on one of my machines.