[PATCH] D138318: [-Wunsafe-buffer-usage] Improve pointer match pattern

[Ziqing Luo via Phabricator via cfe-commits]

ziqingluo-90 created this revision.
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This patch Improves the pointer-type matcher used by UnsafeBufferUsage checking by adding matchers for pointer types involving typedef, template instantiation, and decayed types.   Corresponding tests are added.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D138318

Files:
  clang/lib/Analysis/UnsafeBufferUsage.cpp
  clang/test/SemaCXX/warn-unsafe-buffer-usage.cpp

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