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

[Vitaly Buka via llvm-commits]

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@@ -0,0 +1,15 @@
+RUN: %cpp_compiler %S/CleanseTest.cpp -o %t-CleanseTest
+
+# total time - double digits, without new corpus - one digit
+STALE_CORPUS_TIMEOUT: Done {{.*}} runs in {{[0-9][0-9]}} second(s), {{[0-9]}} second(s) without new corpus
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vitalybuka wrote:

If the test has only one check-prefix, rely on default CHECK:

same in the another test

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