MaskRay wrote:

> GCC folks have not answered. Adding -wrap keeps the behavior for -overflow 
> the same between GCC and Clang. Can we please move this forward and land it 
> as is? We can trivially change this in the future if we need to.

I believe we can move forward by reusing `-fsanitize=signed-integer-overflow`, 
which adds least complexity to Clang and is very reasonable.

https://github.com/llvm/llvm-project/pull/80089
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