[PATCH] D133119: [clang-tidy] Add checker 'bugprone-suspicious-realloc-usage'.

[Gabor Marton via Phabricator via cfe-commits]

martong accepted this revision.
martong added a comment.

In D133119#3827432 <https://reviews.llvm.org/D133119#3827432>, @balazske wrote:

> I added a simple detection of create a copy of `p` before `p = realloc(p, ...)`. This can remove the warning at very obvious cases when a copy of `p` is created (but even if the copy is made inside an `if` branch for example).

Okay, I am comfortable with this update, even though the recognition of the assignment cannot be fully precise. So, still looks good to me.


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D133119/new/

https://reviews.llvm.org/D133119