[PATCH] D15386: [sanitizer] [msan] VarArgHelper for AArch64

[Adhemerval Zanella via llvm-commits]

zatrazz added a comment.

In http://reviews.llvm.org/D15386#307435, @eugenis wrote:

> You might need a lit.local.cfg in the AArch directory so that this test only runs when llvm is built with aarch64 support.


I do not think this is required, the instrumentation phase is built regardless if the backend is supported or not. So even without AArch64 backend, 'opt -msan' with target set to aarch64-linux will work.


http://reviews.llvm.org/D15386