[sanitizer-coverage] implement -fsanitize-coverage=trace-pc. This is similar...
[sanitizer-coverage] implement -fsanitize-coverage=trace-pc. This is similar to trace-bb, but has a different API. We already use the equivalent flag in GCC for Linux kernel fuzzing. We may be able to use this flag with AFL too git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@261159 91177308-0d34-0410-b5e6-96231b3b80d8
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- docs/SanitizerCoverage.rst 11 additions, 0 deletionsdocs/SanitizerCoverage.rst
- include/clang/Driver/CC1Options.td 3 additions, 0 deletionsinclude/clang/Driver/CC1Options.td
- include/clang/Frontend/CodeGenOptions.def 2 additions, 0 deletionsinclude/clang/Frontend/CodeGenOptions.def
- lib/CodeGen/BackendUtil.cpp 1 addition, 0 deletionslib/CodeGen/BackendUtil.cpp
- lib/Driver/SanitizerArgs.cpp 9 additions, 1 deletionlib/Driver/SanitizerArgs.cpp
- lib/Frontend/CompilerInvocation.cpp 1 addition, 0 deletionslib/Frontend/CompilerInvocation.cpp
- test/Driver/fsanitize-coverage.c 2 additions, 1 deletiontest/Driver/fsanitize-coverage.c
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