[PATCH] D119972: [demangler] Improve buffer hysteresis

[Chuanqi Xu via Phabricator via llvm-commits]

ChuanqiXu added a comment.

I found it is possible to add a test for this in llvm/unittest/Demangle/. The unittest uses google test and we could test the number of reallocation in a certain input. I think it is always better to add a test when we make a non-NFC change.


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https://reviews.llvm.org/D119972