[cfe-dev] Driver interaction with -fsanitize=memory

[Rafael Espíndola]

> Is there an intention to extend this to the more general case where cross-compiling requires access to target libraries for (whichever) cross-targets are available?
>
> (or is there some other accepted scheme analogous to sysroots ?)

I guess something similar could be done. The main difference is
probably that we have more flexibility in defining an expected layout
for msan. With cross compilation one normally wants clang to use an
existing toolchain layout.

Cheers,
Rafael