[PATCH] D127906: [gn build] Allow use_ubsan=true on mac and unbreak use_asan and use_ubsan

[Peter Collingbourne via Phabricator via llvm-commits]

pcc added inline comments.


================
Comment at: llvm/utils/gn/build/toolchain/BUILD.gn:256-257
     current_cpu = "arm64"
+    use_asan = false
+    use_ubsan = false
   }
----------------
Can we add these lines to the `stage2_unix_toolchain` template instead, as I mentioned in D122862?


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D127906/new/

https://reviews.llvm.org/D127906