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chromium / chromium / llvm-project / llvm / lib / Fuzzer / 146f60d40607025073df18347373800a0d8fcb7c
commit146f60d40607025073df18347373800a0d8fcb7c[log] [tgz]
authorkuba.brecka <kuba.brecka>Fri Apr 21 16:57:37 2017
committerkuba.brecka <kuba.brecka>Fri Apr 21 16:57:37 2017
tree9c4880135fd5b6e38b99b236d757d9a074d33ab3
parent35efde195919721677a13640e4a765750d27ab66 [diff]
[libFuzzer] Check for target(popcnt) capability before usage

Older compilers (e.g. LLVM 3.4) do not support the attribute target("popcnt").
In order to support those, this diff check the attribute support using the preprocessor.

Patch by George Karpenkov.

Differential Revision: https://reviews.llvm.org/D32311



git-svn-id: svn://svn.chromium.org/llvm-project/llvm/trunk/lib/Fuzzer@300999 0b72dbe1-c17f-4bc7-b9db-2b4152be0356
1 file changed
tree: 9c4880135fd5b6e38b99b236d757d9a074d33ab3
  1. afl/
  2. standalone/
  3. test/
  4. build.sh
  5. CMakeLists.txt
  6. cxx.dict
  7. FuzzerCorpus.h
  8. FuzzerCrossOver.cpp
  9. FuzzerDefs.h
  10. FuzzerDictionary.h
  11. FuzzerDriver.cpp
  12. FuzzerExtFunctions.def
  13. FuzzerExtFunctions.h
  14. FuzzerExtFunctionsDlsym.cpp
  15. FuzzerExtFunctionsDlsymWin.cpp
  16. FuzzerExtFunctionsWeak.cpp
  17. FuzzerExtFunctionsWeakAlias.cpp
  18. FuzzerExtraCounters.cpp
  19. FuzzerFlags.def
  20. FuzzerInterface.h
  21. FuzzerInternal.h
  22. FuzzerIO.cpp
  23. FuzzerIO.h
  24. FuzzerIOPosix.cpp
  25. FuzzerIOWindows.cpp
  26. FuzzerLoop.cpp
  27. FuzzerMain.cpp
  28. FuzzerMerge.cpp
  29. FuzzerMerge.h
  30. FuzzerMutate.cpp
  31. FuzzerMutate.h
  32. FuzzerOptions.h
  33. FuzzerRandom.h
  34. FuzzerSHA1.cpp
  35. FuzzerSHA1.h
  36. FuzzerShmem.h
  37. FuzzerShmemPosix.cpp
  38. FuzzerShmemWindows.cpp
  39. FuzzerTracePC.cpp
  40. FuzzerTracePC.h
  41. FuzzerTraceState.cpp
  42. FuzzerUtil.cpp
  43. FuzzerUtil.h
  44. FuzzerUtilDarwin.cpp
  45. FuzzerUtilLinux.cpp
  46. FuzzerUtilPosix.cpp
  47. FuzzerUtilWindows.cpp
  48. FuzzerValueBitMap.h
  49. README.txt