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| author | Kostya Serebryany <kcc@google.com> | 2018-05-16 23:26:37 +0000 |
|---|---|---|
| committer | Kostya Serebryany <kcc@google.com> | 2018-05-16 23:26:37 +0000 |
| commit | e9c6f06cce2c69e91c7dcffbef3bcacb05bdea71 (patch) | |
| tree | eea34fa773f25f9fea375345827291cc1d68872b /compiler-rt/lib/fuzzer/FuzzerDriver.cpp | |
| parent | 3bf63c920185530df55a8b0c42158febfbb5450d (diff) | |
| download | bcm5719-llvm-e9c6f06cce2c69e91c7dcffbef3bcacb05bdea71.tar.gz bcm5719-llvm-e9c6f06cce2c69e91c7dcffbef3bcacb05bdea71.zip | |
[libFuzzer] add an experimental flag -focus_function: libFuzzer will try to focus on inputs that trigger that function
llvm-svn: 332554
Diffstat (limited to 'compiler-rt/lib/fuzzer/FuzzerDriver.cpp')
| -rw-r--r-- | compiler-rt/lib/fuzzer/FuzzerDriver.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/compiler-rt/lib/fuzzer/FuzzerDriver.cpp b/compiler-rt/lib/fuzzer/FuzzerDriver.cpp index 4f14373b381..26e5548a9a8 100644 --- a/compiler-rt/lib/fuzzer/FuzzerDriver.cpp +++ b/compiler-rt/lib/fuzzer/FuzzerDriver.cpp @@ -620,6 +620,8 @@ int FuzzerDriver(int *argc, char ***argv, UserCallback Callback) { Options.ExitOnSrcPos = Flags.exit_on_src_pos; if (Flags.exit_on_item) Options.ExitOnItem = Flags.exit_on_item; + if (Flags.focus_function) + Options.FocusFunction = Flags.focus_function; unsigned Seed = Flags.seed; // Initialize Seed. |
