[PATCH] D30339: [libcxxabi] Disable calls to fprintf when building for baremetal targets in release mode

[Asiri Rathnayake via Phabricator via cfe-commits]

rmaprath added a comment.

Perhaps change `config.h` and remove the definition there and adjust other places accordingly?

The current form is very easy to trip over.


Repository:
  rL LLVM

https://reviews.llvm.org/D30339