diff options
Diffstat (limited to 'llvm/lib/Fuzzer/FuzzerDriver.cpp')
| -rw-r--r-- | llvm/lib/Fuzzer/FuzzerDriver.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/llvm/lib/Fuzzer/FuzzerDriver.cpp b/llvm/lib/Fuzzer/FuzzerDriver.cpp index f47b337b29c..256a0a773a1 100644 --- a/llvm/lib/Fuzzer/FuzzerDriver.cpp +++ b/llvm/lib/Fuzzer/FuzzerDriver.cpp @@ -133,6 +133,9 @@ static bool ParseOneFlag(const char *Param) { PrintedWarning = true; Printf("INFO: libFuzzer ignores flags that start with '--'\n"); } + for (size_t F = 0; F < kNumFlags; F++) + if (FlagValue(Param + 1, FlagDescriptions[F].Name)) + Printf("WARNING: did you mean '%s' (single dash)?\n", Param + 1); return true; } for (size_t F = 0; F < kNumFlags; F++) { |
