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-rw-r--r--llvm/cmake/modules/HandleLLVMOptions.cmake3
1 files changed, 3 insertions, 0 deletions
diff --git a/llvm/cmake/modules/HandleLLVMOptions.cmake b/llvm/cmake/modules/HandleLLVMOptions.cmake
index 874769450ec..d38a4953abb 100644
--- a/llvm/cmake/modules/HandleLLVMOptions.cmake
+++ b/llvm/cmake/modules/HandleLLVMOptions.cmake
@@ -410,6 +410,9 @@ if(LLVM_USE_SANITIZER)
else()
message(WARNING "LLVM_USE_SANITIZER is not supported on this platform.")
endif()
+ if (LLVM_USE_SANITIZE_COVERAGE)
+ append("-fsanitize-coverage=4" CMAKE_C_FLAGS CMAKE_CXX_FLAGS)
+ endif()
endif()
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