[PATCH] D88833: Do not warn on pointer decays in system macros

[fiesh via Phabricator via cfe-commits]

fiesh created this revision.
fiesh added a reviewer: aaron.ballman.
fiesh added a project: clang-tools-extra.
Herald added subscribers: cfe-commits, kbarton, nemanjai.
Herald added a project: clang.
fiesh requested review of this revision.

As system headers are in general out of reach, it makes no sense to warn on pointer decays happening in them.

This is a reboot of https://reviews.llvm.org/D31130
It is essentially unchanged, only updated to the new repository as well as minor API changes.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D88833

Files:
  clang-tools-extra/clang-tidy/cppcoreguidelines/ProBoundsArrayToPointerDecayCheck.cpp
  clang-tools-extra/test/clang-tidy/checkers/Inputs/cppcoreguidelines-pro-bounds-array-to-pointer-decay/macro.h
  clang-tools-extra/test/clang-tidy/checkers/cppcoreguidelines-pro-bounds-array-to-pointer-decay.cpp

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