[PATCH] D20662: [LibFuzzer] Emit error during configuration if LLVM_USE_SANITIZER is not correctly set.

[Dan Liew via llvm-commits]

delcypher added a comment.

@kcc : I can change the phrasing if you like but isn't mentioning `LLVM_USE_SANITIZE_COVERAGE=YES` redundant because the user will only see this message if they set `LLVM_USE_SANITIZE_COVERAGE=YES`?


http://reviews.llvm.org/D20662