[PATCH] D88056: [gn build] Allow option to build with asan/tsan/ubsan

Mon Sep 21 16:44:00 PDT 2020

vitalybuka added a comment.

In D88056#2286473 <https://reviews.llvm.org/D88056#2286473>, @vitalybuka wrote:

> In D88056#2286450 <https://reviews.llvm.org/D88056#2286450>, @aeubanks wrote:
>
>> I got asan to fire on some out of bounds stuff with this change, but couldn't get ubsan to trigger on integer overflow for some reason. -fsanitize=undefined is in the ninja files, so maybe I just didn't trip it in the right way.

I assume you are asking about the same code which triggers asan and you expect some ubsan report there.
Never mind if the question was about -fsanitize=signed-integer-overflow

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https://reviews.llvm.org/D88056