[PATCH] D89439: [cmake] Add LLVM_UBSAN_FLAGS, to allow overriding UBSan flags

[Dave Lee via Phabricator via llvm-commits]

kastiglione added inline comments.


================
Comment at: llvm/CMakeLists.txt:490
 option(LLVM_OPTIMIZE_SANITIZED_BUILDS "Pass -O1 on debug sanitizer builds" ON)
+set(LLVM_UBSAN_FLAGS
+    "-fsanitize=undefined -fno-sanitize=vptr,function -fno-sanitize-recover=all"
----------------
should this be `option()`? I think this will overwrite `-DLLVM_UBSAN_FLAGS=<value>`.


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D89439/new/

https://reviews.llvm.org/D89439