[PATCH] D85928: [libFuzzer] Added -print_full_coverage flag.

[Martin Barbella via Phabricator via llvm-commits]

mbarbella-chromium added inline comments.


================
Comment at: compiler-rt/lib/fuzzer/FuzzerTracePC.cpp:304
+    if (PrintAllCounters) {
+      if (UncoveredPCs.size() > 0) {
+        Printf("U");
----------------
Dor1s wrote:
> morehouse wrote:
> > Do we need to exclude the U and C when the vectors are empty?  It's slightly cleaner to exclude these if-statements.
> I think it depends on the consuming side. Marty, what do you think?
This should be easy enough to handle, though it may need a small update to the training script. I agree that it's cleaner to output them unconditionally, but I don't have strong feelings either way.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D85928/new/

https://reviews.llvm.org/D85928