[PATCH] D37788: [ARM] builtins: Do not abort in clear_cache.

[Joerg Sonnenberger via Phabricator via llvm-commits]

joerg added a comment.

I can't really comment on the Linux interface, but we generally ignore the system call error in NetBSD where one is necessary. While aborting might be legal, it seems to be the worst possible way of dealing with questionable arguments.


https://reviews.llvm.org/D37788