[compiler-rt] [llvm] [libFuzzer] Stop fuzzing if no new corpus were found within a specified period (PR #176177)

[Vitaly Buka via llvm-commits]

================
@@ -352,6 +352,8 @@ void Fuzzer::PrintStats(const char *Where, const char *End, size_t Units,
 
   Printf(" exec/s: %zd", ExecPerSec);
   Printf(" rss: %zdMB", GetPeakRSSMb());
+  if (Options.ExitOnTimeSec > 0)
+    Printf(" wo_finds: %zd", secondsSinceLastNewCorpus());
----------------
vitalybuka wrote:

wo_finds -> stale?

https://github.com/llvm/llvm-project/pull/176177