[libFuzzer] print stats if we crash on empty input
llvm-svn: 270639
diff --git a/llvm/lib/Fuzzer/test/fuzzer.test b/llvm/lib/Fuzzer/test/fuzzer.test
index bbdcc73..8c5d148 100644
--- a/llvm/lib/Fuzzer/test/fuzzer.test
+++ b/llvm/lib/Fuzzer/test/fuzzer.test
@@ -20,6 +20,9 @@
LIBFUZZER_OWN_SEGV_HANDLER: SUMMARY: libFuzzer: deadly signal
LIBFUZZER_OWN_SEGV_HANDLER: Test unit written to ./crash-
+RUN: not LLVMFuzzer-NullDerefOnEmptyTest -print_final_stats=1 2>&1 | FileCheck %s --check-prefix=NULL_DEREF_ON_EMPTY
+NULL_DEREF_ON_EMPTY: stat::number_of_executed_units:
+
#not LLVMFuzzer-FullCoverageSetTest -timeout=15 -seed=1 -mutate_depth=2 -use_full_coverage_set=1 2>&1 | FileCheck %s
RUN: not LLVMFuzzer-CounterTest -use_counters=1 -max_len=6 -seed=1 -timeout=15 2>&1 | FileCheck %s