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Differential D36166

added support for build with dataflow sanitizer
Needs ReviewPublic

Authored by farahhariri on Aug 1 2017, 12:16 PM.

Details

Reviewers
chapuni
rnk
Summary

support building with dataflow instrumentation

Diff Detail

Revision Contents

PathSize
cmake/
modules/
3 lines

Diff 109172

cmake/modules/HandleLLVMOptions.cmake

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endmacro() endmacro()
# Turn on sanitizers if necessary. # Turn on sanitizers if necessary.
if(LLVM_USE_SANITIZER) if(LLVM_USE_SANITIZER)
if (LLVM_ON_UNIX) if (LLVM_ON_UNIX)
if (LLVM_USE_SANITIZER STREQUAL "Address") if (LLVM_USE_SANITIZER STREQUAL "Address")
append_common_sanitizer_flags() append_common_sanitizer_flags()
append("-fsanitize=address" CMAKE_C_FLAGS CMAKE_CXX_FLAGS) append("-fsanitize=address" CMAKE_C_FLAGS CMAKE_CXX_FLAGS)
elseif (LLVM_USE_SANITIZER STREQUAL "Dataflow")
append_common_sanitizer_flags()
append("-fsanitize=dataflow" CMAKE_C_FLAGS CMAKE_CXX_FLAGS)
elseif (LLVM_USE_SANITIZER MATCHES "Memory(WithOrigins)?") elseif (LLVM_USE_SANITIZER MATCHES "Memory(WithOrigins)?")
append_common_sanitizer_flags() append_common_sanitizer_flags()
append("-fsanitize=memory" CMAKE_C_FLAGS CMAKE_CXX_FLAGS) append("-fsanitize=memory" CMAKE_C_FLAGS CMAKE_CXX_FLAGS)
if(LLVM_USE_SANITIZER STREQUAL "MemoryWithOrigins") if(LLVM_USE_SANITIZER STREQUAL "MemoryWithOrigins")
append("-fsanitize-memory-track-origins" CMAKE_C_FLAGS CMAKE_CXX_FLAGS) append("-fsanitize-memory-track-origins" CMAKE_C_FLAGS CMAKE_CXX_FLAGS)
endif() endif()
elseif (LLVM_USE_SANITIZER STREQUAL "Undefined") elseif (LLVM_USE_SANITIZER STREQUAL "Undefined")
append_common_sanitizer_flags() append_common_sanitizer_flags()
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