[cfe-dev] External Symbolizer with ubsan

zapadinsky zapadinsky at gmail.com
Tue Feb 26 05:45:21 PST 2013

>> I've tried hard to rule it out by myself... but yielded.
>> -fsanitize=enum require an external symbolizer.

> External symbolizer in UBSan tool is not a requirement, but not fully
> implemented feature. For now, I can add setting external symbolizer for
> ubsan via env
> var if Richard tells that's fine.

-fsanitize=integer somehow print the line number and character of an
operator raised an overflow error. Why enum sanitizer needs symbolizer?
There was an idea to print the stack trace?

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