diff options
Diffstat (limited to 'llvm/cmake/modules/HandleLLVMOptions.cmake')
| -rw-r--r-- | llvm/cmake/modules/HandleLLVMOptions.cmake | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/llvm/cmake/modules/HandleLLVMOptions.cmake b/llvm/cmake/modules/HandleLLVMOptions.cmake index d17ce11fe9f..2fcdfbefd15 100644 --- a/llvm/cmake/modules/HandleLLVMOptions.cmake +++ b/llvm/cmake/modules/HandleLLVMOptions.cmake @@ -363,6 +363,10 @@ if(LLVM_USE_SANITIZER) if(LLVM_USE_SANITIZER STREQUAL "MemoryWithOrigins") append("-fsanitize-memory-track-origins" CMAKE_C_FLAGS CMAKE_CXX_FLAGS) endif() + elseif (LLVM_USE_SANITIZER STREQUAL "Undefined") + append_common_sanitizer_flags() + append("-fsanitize=undefined -fno-sanitize=vptr -fno-sanitize-recover" + CMAKE_C_FLAGS CMAKE_CXX_FLAGS) else() message(WARNING "Unsupported value of LLVM_USE_SANITIZER: ${LLVM_USE_SANITIZER}") endif() |
