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-rw-r--r--llvm/cmake/modules/HandleLLVMOptions.cmake5
1 files changed, 5 insertions, 0 deletions
diff --git a/llvm/cmake/modules/HandleLLVMOptions.cmake b/llvm/cmake/modules/HandleLLVMOptions.cmake
index d38a4953abb..de785d5bb59 100644
--- a/llvm/cmake/modules/HandleLLVMOptions.cmake
+++ b/llvm/cmake/modules/HandleLLVMOptions.cmake
@@ -404,6 +404,11 @@ if(LLVM_USE_SANITIZER)
elseif (LLVM_USE_SANITIZER STREQUAL "Thread")
append_common_sanitizer_flags()
append("-fsanitize=thread" CMAKE_C_FLAGS CMAKE_CXX_FLAGS)
+ elseif (LLVM_USE_SANITIZER STREQUAL "Address;Undefined" OR
+ LLVM_USE_SANITIZER STREQUAL "Undefined;Address")
+ append_common_sanitizer_flags()
+ append("-fsanitize=address,undefined -fno-sanitize=vptr,function -fno-sanitize-recover"
+ CMAKE_C_FLAGS CMAKE_CXX_FLAGS)
else()
message(WARNING "Unsupported value of LLVM_USE_SANITIZER: ${LLVM_USE_SANITIZER}")
endif()
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