Kostya Serebryany
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e929bfc24b
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[libFuzzer] make __sanitizer_cov_trace_switch more predictable
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@290703 91177308-0d34-0410-b5e6-96231b3b80d8
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2016-12-29 02:50:35 +00:00 |
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Kostya Serebryany
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fdff3a8925
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[libFuzzer] when tracing switch statements, handle only one case at a time (to make things faster). Also ensure that the signals from value profile do not intersect with the regular coverage
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@290031 91177308-0d34-0410-b5e6-96231b3b80d8
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2016-12-17 02:03:34 +00:00 |
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Mike Aizatsky
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f4643f6392
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[libfuzzer] adding license headers to cpp files
Differential Revision: http://reviews.llvm.org/D18705
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@265174 91177308-0d34-0410-b5e6-96231b3b80d8
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2016-04-01 18:38:58 +00:00 |
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Kostya Serebryany
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9906eefc84
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[libFuzzer] make LLVMFuzzerTestOneInput (the fuzzer target function) return int instead of void. The actual return value is not *yet* used (and expected to be 0). This change is API breaking, so the fuzzers will need to be updated.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@249214 91177308-0d34-0410-b5e6-96231b3b80d8
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2015-10-02 23:34:06 +00:00 |
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Kostya Serebryany
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f7aa7e6f49
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[libFuzzer] make sure that 2-byte arguments of switch() are handled properly
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@243781 91177308-0d34-0410-b5e6-96231b3b80d8
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2015-07-31 20:58:55 +00:00 |
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Kostya Serebryany
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26e09e2da5
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[libFuzzer] support switch interception in dfsan mode
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@243760 91177308-0d34-0410-b5e6-96231b3b80d8
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2015-07-31 17:05:05 +00:00 |
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Kostya Serebryany
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02c18f4db9
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[libFuzzer] trace switch statements and apply mutations based on the expected case values
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@243726 91177308-0d34-0410-b5e6-96231b3b80d8
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2015-07-31 01:33:06 +00:00 |
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