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| author | Kostya Serebryany <kcc@google.com> | 2016-09-10 00:35:30 +0000 |
|---|---|---|
| committer | Kostya Serebryany <kcc@google.com> | 2016-09-10 00:35:30 +0000 |
| commit | 4529960a3b0d05b3883e811e4ffaae3ec329ad53 (patch) | |
| tree | a34a2c0b049a444432147b368bd8588aeb8178ba | |
| parent | b991cc1f0e6b7a5d2c4ab76f8140b32108550f5c (diff) | |
| download | bcm5719-llvm-4529960a3b0d05b3883e811e4ffaae3ec329ad53.tar.gz bcm5719-llvm-4529960a3b0d05b3883e811e4ffaae3ec329ad53.zip | |
[libFuzzer] don't print help for internal flags
llvm-svn: 281124
| -rw-r--r-- | llvm/lib/Fuzzer/FuzzerDriver.cpp | 1 | ||||
| -rw-r--r-- | llvm/lib/Fuzzer/test/fuzzer-flags.test | 2 |
2 files changed, 3 insertions, 0 deletions
diff --git a/llvm/lib/Fuzzer/FuzzerDriver.cpp b/llvm/lib/Fuzzer/FuzzerDriver.cpp index 94045d5e7b5..93fa46a79d0 100644 --- a/llvm/lib/Fuzzer/FuzzerDriver.cpp +++ b/llvm/lib/Fuzzer/FuzzerDriver.cpp @@ -88,6 +88,7 @@ static void PrintHelp() { for (size_t F = 0; F < kNumFlags; F++) { const auto &D = FlagDescriptions[F]; + if (strstr(D.Description, "internal flag") == D.Description) continue; Printf(" %s", D.Name); for (size_t i = 0, n = MaxFlagLen - strlen(D.Name); i < n; i++) Printf(" "); diff --git a/llvm/lib/Fuzzer/test/fuzzer-flags.test b/llvm/lib/Fuzzer/test/fuzzer-flags.test index a94faf20a58..76ea2770575 100644 --- a/llvm/lib/Fuzzer/test/fuzzer-flags.test +++ b/llvm/lib/Fuzzer/test/fuzzer-flags.test @@ -6,3 +6,5 @@ RUN: LLVMFuzzer-SimpleTest -runs=10 --max_len=100 2>&1 | FileCheck %s --check-pr DASH_DASH: WARNING: did you mean '-max_len=100' (single dash)? DASH_DASH: INFO: A corpus is not provided, starting from an empty corpus +RUN: LLVMFuzzer-SimpleTest -help=1 2>&1 | FileCheck %s --check-prefix=NO_INTERNAL +NO_INTERNAL-NOT: internal flag |
