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| author | Max Moroz <mmoroz@chromium.org> | 2017-10-05 22:41:03 +0000 |
|---|---|---|
| committer | Max Moroz <mmoroz@chromium.org> | 2017-10-05 22:41:03 +0000 |
| commit | 590a32da41f486f5d834ccc9af1d337565b6a675 (patch) | |
| tree | 8e96c5110a938df2585a3e9bffd09cc832257bd5 /lib/fuzzer/FuzzerLoop.cpp | |
| parent | 2edf2374329a4748bad03d6a6517ec89b1e472de (diff) | |
[libFuzzer] Disable experimental clang coverage support by default.
Summary:
It can be enabled via "-use_clang_coverage=1" flag. Reason for disabling:
libFuzzer resets Clang Counters and makes it impossible to generate coverage
report for a regular fuzz target (i.e. not standalone build).
Reviewers: kcc
Reviewed By: kcc
Subscribers: kcc
Differential Revision: https://reviews.llvm.org/D38604
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@315029 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/fuzzer/FuzzerLoop.cpp')
| -rw-r--r-- | lib/fuzzer/FuzzerLoop.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/fuzzer/FuzzerLoop.cpp b/lib/fuzzer/FuzzerLoop.cpp index ec126024e..4ccfe3f2a 100644 --- a/lib/fuzzer/FuzzerLoop.cpp +++ b/lib/fuzzer/FuzzerLoop.cpp @@ -122,6 +122,7 @@ Fuzzer::Fuzzer(UserCallback CB, InputCorpus &Corpus, MutationDispatcher &MD, EF->__sanitizer_install_malloc_and_free_hooks(MallocHook, FreeHook); TPC.SetUseCounters(Options.UseCounters); TPC.SetUseValueProfile(Options.UseValueProfile); + TPC.SetUseClangCoverage(Options.UseClangCoverage); if (Options.Verbosity) TPC.PrintModuleInfo(); |