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| author | Mike Aizatsky <aizatsky@chromium.org> | 2016-06-07 18:16:32 +0000 |
|---|---|---|
| committer | Mike Aizatsky <aizatsky@chromium.org> | 2016-06-07 18:16:32 +0000 |
| commit | 1f88b12272b2a59cfbec68dce325dffb6d450196 (patch) | |
| tree | 6f1ab5e050fd047bfe544c78a3ed567686c00664 /llvm/lib/Fuzzer/test | |
| parent | 12ebff22cbc3436b3bdcf53352fecf44cb52f4e5 (diff) | |
| download | bcm5719-llvm-1f88b12272b2a59cfbec68dce325dffb6d450196.tar.gz bcm5719-llvm-1f88b12272b2a59cfbec68dce325dffb6d450196.zip | |
[libfuzzer] prune_corpus option for disabling pruning during the load.
Summary:
The option is very useful for testing, plus I intend to measure
its effect on fuzzer effectiveness.
Differential Revision: http://reviews.llvm.org/D21084
llvm-svn: 272035
Diffstat (limited to 'llvm/lib/Fuzzer/test')
| -rw-r--r-- | llvm/lib/Fuzzer/test/fuzzer-prunecorpus.test | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/llvm/lib/Fuzzer/test/fuzzer-prunecorpus.test b/llvm/lib/Fuzzer/test/fuzzer-prunecorpus.test new file mode 100644 index 00000000000..a8a660e91b9 --- /dev/null +++ b/llvm/lib/Fuzzer/test/fuzzer-prunecorpus.test @@ -0,0 +1,13 @@ +RUN: rm -rf %t/PruneCorpus +RUN: mkdir -p %t/PruneCorpus +RUN: echo a > %t/PruneCorpus/a +RUN: echo b > %t/PruneCorpus/b +RUN: LLVMFuzzer-EmptyTest %t/PruneCorpus -prune_corpus=1 -runs=0 2>&1 | FileCheck %s --check-prefix=PRUNE +RUN: LLVMFuzzer-EmptyTest %t/PruneCorpus -prune_corpus=0 -runs=0 2>&1 | FileCheck %s --check-prefix=NOPRUNE +RUN: rm -rf %t/PruneCorpus + +PRUNE: READ units: 2 +PRUNE: INITED{{.*}}units: 1 +NOPRUNE: READ units: 2 +NOPRUNE: INITED{{.*}}units: 2 + |
